From ffbddb27e1798aad671eb1f14ee2dd340e377422 Mon Sep 17 00:00:00 2001 From: Owl Bot Date: Thu, 6 Jul 2023 20:59:32 +0000 Subject: [PATCH 1/2] docs: minor updates in comments PiperOrigin-RevId: 546043107 Source-Link: https://github.com/googleapis/googleapis/commit/5511d65673a3efff6f63a2614b2090e9ef768b12 Source-Link: https://github.com/googleapis/googleapis-gen/commit/322130e2fb9b71060cec9377a549e63e981acaee Copy-Tag: eyJwIjoiamF2YS10cHUvLk93bEJvdC55YW1sIiwiaCI6IjMyMjEzMGUyZmI5YjcxMDYwY2VjOTM3N2E1NDllNjNlOTgxYWNhZWUifQ== --- .../java/com/google/cloud/tpu/v1/TpuGrpc.java | 1478 ------- .../java/com/google/cloud/tpu/v2/TpuGrpc.java | 1711 -------- .../google/cloud/tpu/v2alpha1/TpuGrpc.java | 2326 ----------- .../google/cloud/tpu/v1/CloudTpuProto.java | 513 --- .../tpu/v1/DeleteNodeRequestOrBuilder.java | 54 - .../GetAcceleratorTypeRequestOrBuilder.java | 54 - .../cloud/tpu/v1/GetNodeRequestOrBuilder.java | 54 - .../GetTensorFlowVersionRequestOrBuilder.java | 54 - .../tpu/v1/SchedulingConfigOrBuilder.java | 51 - .../tpu/v1/StartNodeRequestOrBuilder.java | 50 - .../tpu/v1/StopNodeRequestOrBuilder.java | 50 - .../tpu/v2/AcceleratorConfigOrBuilder.java | 79 - .../google/cloud/tpu/v2/CloudTpuProto.java | 757 ---- .../tpu/v2/DeleteNodeRequestOrBuilder.java | 54 - ...nerateServiceIdentityRequestOrBuilder.java | 54 - .../GetAcceleratorTypeRequestOrBuilder.java | 54 - .../cloud/tpu/v2/GetNodeRequestOrBuilder.java | 54 - .../v2/GetRuntimeVersionRequestOrBuilder.java | 54 - .../tpu/v2/SchedulingConfigOrBuilder.java | 51 - .../tpu/v2/ServiceIdentityOrBuilder.java | 50 - .../v2/ShieldedInstanceConfigOrBuilder.java | 38 - .../tpu/v2/StartNodeRequestOrBuilder.java | 54 - .../tpu/v2/StopNodeRequestOrBuilder.java | 54 - .../v2alpha1/AcceleratorConfigOrBuilder.java | 79 - .../cloud/tpu/v2alpha1/CloudTpuProto.java | 1163 ------ .../v2alpha1/DeleteNodeRequestOrBuilder.java | 79 - ...nerateServiceIdentityRequestOrBuilder.java | 54 - .../GetAcceleratorTypeRequestOrBuilder.java | 54 - .../tpu/v2alpha1/GetNodeRequestOrBuilder.java | 54 - .../GetQueuedResourceRequestOrBuilder.java | 54 - .../GetRuntimeVersionRequestOrBuilder.java | 54 - .../v2alpha1/SchedulingConfigOrBuilder.java | 51 - .../v2alpha1/ServiceIdentityOrBuilder.java | 50 - .../ShieldedInstanceConfigOrBuilder.java | 38 - .../v2alpha1/StartNodeRequestOrBuilder.java | 54 - .../v2alpha1/StopNodeRequestOrBuilder.java | 54 - .../com/google/cloud/tpu/v1/TpuClient.java | 0 .../com/google/cloud/tpu/v1/TpuSettings.java | 1 + .../google/cloud/tpu/v1/gapic_metadata.json | 0 .../com/google/cloud/tpu/v1/package-info.java | 0 .../tpu/v1/stub/GrpcTpuCallableFactory.java | 0 .../google/cloud/tpu/v1/stub/GrpcTpuStub.java | 1 + .../com/google/cloud/tpu/v1/stub/TpuStub.java | 0 .../cloud/tpu/v1/stub/TpuStubSettings.java | 0 .../google/cloud/tpu/v1/MockLocations.java | 0 .../cloud/tpu/v1/MockLocationsImpl.java | 0 .../java/com/google/cloud/tpu/v1/MockTpu.java | 0 .../com/google/cloud/tpu/v1/MockTpuImpl.java | 0 .../google/cloud/tpu/v1/TpuClientTest.java | 0 .../java/com/google/cloud/tpu/v1/TpuGrpc.java | 1189 ++++++ .../google/cloud/tpu/v1/AcceleratorType.java | 381 +- .../cloud/tpu/v1/AcceleratorTypeName.java | 0 .../tpu/v1/AcceleratorTypeOrBuilder.java | 36 +- .../google/cloud/tpu/v1/CloudTpuProto.java | 454 ++ .../cloud/tpu/v1/CreateNodeRequest.java | 495 +-- .../tpu/v1/CreateNodeRequestOrBuilder.java | 52 +- .../cloud/tpu/v1/DeleteNodeRequest.java | 340 +- .../tpu/v1/DeleteNodeRequestOrBuilder.java | 29 + .../tpu/v1/GetAcceleratorTypeRequest.java | 347 +- .../GetAcceleratorTypeRequestOrBuilder.java | 29 + .../google/cloud/tpu/v1/GetNodeRequest.java | 333 +- .../cloud/tpu/v1/GetNodeRequestOrBuilder.java | 29 + .../tpu/v1/GetTensorFlowVersionRequest.java | 347 +- .../GetTensorFlowVersionRequestOrBuilder.java | 29 + .../tpu/v1/ListAcceleratorTypesRequest.java | 596 ++- .../ListAcceleratorTypesRequestOrBuilder.java | 65 +- .../tpu/v1/ListAcceleratorTypesResponse.java | 580 +-- ...ListAcceleratorTypesResponseOrBuilder.java | 63 +- .../google/cloud/tpu/v1/ListNodesRequest.java | 440 +- .../tpu/v1/ListNodesRequestOrBuilder.java | 47 +- .../cloud/tpu/v1/ListNodesResponse.java | 585 ++- .../tpu/v1/ListNodesResponseOrBuilder.java | 64 +- .../tpu/v1/ListTensorFlowVersionsRequest.java | 599 ++- ...istTensorFlowVersionsRequestOrBuilder.java | 65 +- .../v1/ListTensorFlowVersionsResponse.java | 572 +-- ...stTensorFlowVersionsResponseOrBuilder.java | 63 +- .../com/google/cloud/tpu/v1/LocationName.java | 0 .../google/cloud/tpu/v1/NetworkEndpoint.java | 340 +- .../tpu/v1/NetworkEndpointOrBuilder.java | 30 +- .../java/com/google/cloud/tpu/v1/Node.java | 2584 +++++------- .../com/google/cloud/tpu/v1/NodeName.java | 0 .../google/cloud/tpu/v1/NodeOrBuilder.java | 307 +- .../cloud/tpu/v1/OperationMetadata.java | 736 ++-- .../tpu/v1/OperationMetadataOrBuilder.java | 73 +- .../cloud/tpu/v1/ReimageNodeRequest.java | 384 +- .../tpu/v1/ReimageNodeRequestOrBuilder.java | 36 +- .../google/cloud/tpu/v1/SchedulingConfig.java | 308 +- .../tpu/v1/SchedulingConfigOrBuilder.java | 29 + .../google/cloud/tpu/v1/StartNodeRequest.java | 309 +- .../tpu/v1/StartNodeRequestOrBuilder.java | 29 + .../google/cloud/tpu/v1/StopNodeRequest.java | 309 +- .../tpu/v1/StopNodeRequestOrBuilder.java | 29 + .../java/com/google/cloud/tpu/v1/Symptom.java | 608 ++- .../google/cloud/tpu/v1/SymptomOrBuilder.java | 50 +- .../cloud/tpu/v1/TensorFlowVersion.java | 384 +- .../cloud/tpu/v1/TensorFlowVersionName.java | 0 .../tpu/v1/TensorFlowVersionOrBuilder.java | 36 +- .../proto/google/cloud/tpu/v1/cloud_tpu.proto | 0 .../tpustubsettings/getnode/SyncGetNode.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../v1/tpu/create/SyncCreateSetEndpoint.java | 0 .../v1/tpu/createnode/AsyncCreateNode.java | 0 .../v1/tpu/createnode/AsyncCreateNodeLRO.java | 0 .../tpu/v1/tpu/createnode/SyncCreateNode.java | 0 .../SyncCreateNodeLocationnameNodeString.java | 0 .../SyncCreateNodeStringNodeString.java | 0 .../v1/tpu/deletenode/AsyncDeleteNode.java | 0 .../v1/tpu/deletenode/AsyncDeleteNodeLRO.java | 0 .../tpu/v1/tpu/deletenode/SyncDeleteNode.java | 0 .../deletenode/SyncDeleteNodeNodename.java | 0 .../tpu/deletenode/SyncDeleteNodeString.java | 0 .../AsyncGetAcceleratorType.java | 0 .../SyncGetAcceleratorType.java | 0 ...GetAcceleratorTypeAcceleratortypename.java | 0 .../SyncGetAcceleratorTypeString.java | 0 .../v1/tpu/getlocation/AsyncGetLocation.java | 0 .../v1/tpu/getlocation/SyncGetLocation.java | 0 .../tpu/v1/tpu/getnode/AsyncGetNode.java | 0 .../cloud/tpu/v1/tpu/getnode/SyncGetNode.java | 0 .../v1/tpu/getnode/SyncGetNodeNodename.java | 0 .../tpu/v1/tpu/getnode/SyncGetNodeString.java | 0 .../AsyncGetTensorFlowVersion.java | 0 .../SyncGetTensorFlowVersion.java | 0 .../SyncGetTensorFlowVersionString.java | 0 ...ensorFlowVersionTensorflowversionname.java | 0 .../AsyncListAcceleratorTypes.java | 0 .../AsyncListAcceleratorTypesPaged.java | 0 .../SyncListAcceleratorTypes.java | 0 ...stAcceleratorTypesAcceleratortypename.java | 0 .../SyncListAcceleratorTypesString.java | 0 .../tpu/listlocations/AsyncListLocations.java | 0 .../AsyncListLocationsPaged.java | 0 .../tpu/listlocations/SyncListLocations.java | 0 .../tpu/v1/tpu/listnodes/AsyncListNodes.java | 0 .../v1/tpu/listnodes/AsyncListNodesPaged.java | 0 .../tpu/v1/tpu/listnodes/SyncListNodes.java | 0 .../listnodes/SyncListNodesLocationname.java | 0 .../v1/tpu/listnodes/SyncListNodesString.java | 0 .../AsyncListTensorFlowVersions.java | 0 .../AsyncListTensorFlowVersionsPaged.java | 0 .../SyncListTensorFlowVersions.java | 0 .../SyncListTensorFlowVersionsString.java | 0 ...nsorFlowVersionsTensorflowversionname.java | 0 .../v1/tpu/reimagenode/AsyncReimageNode.java | 0 .../tpu/reimagenode/AsyncReimageNodeLRO.java | 0 .../v1/tpu/reimagenode/SyncReimageNode.java | 0 .../tpu/v1/tpu/startnode/AsyncStartNode.java | 0 .../v1/tpu/startnode/AsyncStartNodeLRO.java | 0 .../tpu/v1/tpu/startnode/SyncStartNode.java | 0 .../tpu/v1/tpu/stopnode/AsyncStopNode.java | 0 .../tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java | 0 .../tpu/v1/tpu/stopnode/SyncStopNode.java | 0 .../v1/tpusettings/getnode/SyncGetNode.java | 0 .../com/google/cloud/tpu/v2/TpuClient.java | 0 .../com/google/cloud/tpu/v2/TpuSettings.java | 1 + .../google/cloud/tpu/v2/gapic_metadata.json | 0 .../com/google/cloud/tpu/v2/package-info.java | 0 .../tpu/v2/stub/GrpcTpuCallableFactory.java | 0 .../google/cloud/tpu/v2/stub/GrpcTpuStub.java | 1 + .../v2/stub/HttpJsonTpuCallableFactory.java | 0 .../cloud/tpu/v2/stub/HttpJsonTpuStub.java | 1 + .../com/google/cloud/tpu/v2/stub/TpuStub.java | 0 .../cloud/tpu/v2/stub/TpuStubSettings.java | 0 .../google/cloud/tpu/v2/MockLocations.java | 0 .../cloud/tpu/v2/MockLocationsImpl.java | 0 .../java/com/google/cloud/tpu/v2/MockTpu.java | 0 .../com/google/cloud/tpu/v2/MockTpuImpl.java | 0 .../cloud/tpu/v2/TpuClientHttpJsonTest.java | 0 .../google/cloud/tpu/v2/TpuClientTest.java | 0 .../java/com/google/cloud/tpu/v2/TpuGrpc.java | 1361 ++++++ .../cloud/tpu/v2/AcceleratorConfig.java | 461 +-- .../tpu/v2/AcceleratorConfigOrBuilder.java | 48 + .../google/cloud/tpu/v2/AcceleratorType.java | 517 +-- .../cloud/tpu/v2/AcceleratorTypeName.java | 0 .../tpu/v2/AcceleratorTypeOrBuilder.java | 54 +- .../com/google/cloud/tpu/v2/AccessConfig.java | 305 +- .../cloud/tpu/v2/AccessConfigOrBuilder.java | 27 +- .../com/google/cloud/tpu/v2/AttachedDisk.java | 419 +- .../cloud/tpu/v2/AttachedDiskOrBuilder.java | 33 +- .../google/cloud/tpu/v2/CloudTpuProto.java | 680 +++ .../cloud/tpu/v2/CreateNodeRequest.java | 495 +-- .../tpu/v2/CreateNodeRequestOrBuilder.java | 52 +- .../cloud/tpu/v2/DeleteNodeRequest.java | 340 +- .../tpu/v2/DeleteNodeRequestOrBuilder.java | 29 + .../v2/GenerateServiceIdentityRequest.java | 353 +- ...nerateServiceIdentityRequestOrBuilder.java | 29 + .../v2/GenerateServiceIdentityResponse.java | 353 +- ...erateServiceIdentityResponseOrBuilder.java | 26 +- .../tpu/v2/GetAcceleratorTypeRequest.java | 347 +- .../GetAcceleratorTypeRequestOrBuilder.java | 29 + .../tpu/v2/GetGuestAttributesRequest.java | 527 +-- .../GetGuestAttributesRequestOrBuilder.java | 62 +- .../tpu/v2/GetGuestAttributesResponse.java | 403 +- .../GetGuestAttributesResponseOrBuilder.java | 36 +- .../google/cloud/tpu/v2/GetNodeRequest.java | 333 +- .../cloud/tpu/v2/GetNodeRequestOrBuilder.java | 29 + .../tpu/v2/GetRuntimeVersionRequest.java | 347 +- .../v2/GetRuntimeVersionRequestOrBuilder.java | 29 + .../google/cloud/tpu/v2/GuestAttributes.java | 403 +- .../cloud/tpu/v2/GuestAttributesEntry.java | 456 +-- .../tpu/v2/GuestAttributesEntryOrBuilder.java | 45 +- .../tpu/v2/GuestAttributesOrBuilder.java | 35 +- .../cloud/tpu/v2/GuestAttributesValue.java | 398 +- .../tpu/v2/GuestAttributesValueOrBuilder.java | 36 +- .../tpu/v2/ListAcceleratorTypesRequest.java | 596 ++- .../ListAcceleratorTypesRequestOrBuilder.java | 65 +- .../tpu/v2/ListAcceleratorTypesResponse.java | 580 +-- ...ListAcceleratorTypesResponseOrBuilder.java | 63 +- .../google/cloud/tpu/v2/ListNodesRequest.java | 440 +- .../tpu/v2/ListNodesRequestOrBuilder.java | 47 +- .../cloud/tpu/v2/ListNodesResponse.java | 585 ++- .../tpu/v2/ListNodesResponseOrBuilder.java | 64 +- .../tpu/v2/ListRuntimeVersionsRequest.java | 596 ++- .../ListRuntimeVersionsRequestOrBuilder.java | 65 +- .../tpu/v2/ListRuntimeVersionsResponse.java | 583 +-- .../ListRuntimeVersionsResponseOrBuilder.java | 63 +- .../com/google/cloud/tpu/v2/LocationName.java | 0 .../google/cloud/tpu/v2/NetworkConfig.java | 448 +- .../cloud/tpu/v2/NetworkConfigOrBuilder.java | 42 +- .../google/cloud/tpu/v2/NetworkEndpoint.java | 438 +- .../tpu/v2/NetworkEndpointOrBuilder.java | 38 +- .../java/com/google/cloud/tpu/v2/Node.java | 3120 +++++--------- .../com/google/cloud/tpu/v2/NodeName.java | 0 .../google/cloud/tpu/v2/NodeOrBuilder.java | 345 +- .../cloud/tpu/v2/OperationMetadata.java | 736 ++-- .../tpu/v2/OperationMetadataOrBuilder.java | 73 +- .../google/cloud/tpu/v2/RuntimeVersion.java | 377 +- .../cloud/tpu/v2/RuntimeVersionName.java | 0 .../cloud/tpu/v2/RuntimeVersionOrBuilder.java | 36 +- .../google/cloud/tpu/v2/SchedulingConfig.java | 308 +- .../tpu/v2/SchedulingConfigOrBuilder.java | 29 + .../google/cloud/tpu/v2/ServiceAccount.java | 413 +- .../cloud/tpu/v2/ServiceAccountOrBuilder.java | 45 +- .../google/cloud/tpu/v2/ServiceIdentity.java | 309 +- .../tpu/v2/ServiceIdentityOrBuilder.java | 29 + .../cloud/tpu/v2/ShieldedInstanceConfig.java | 277 +- .../v2/ShieldedInstanceConfigOrBuilder.java | 19 + .../google/cloud/tpu/v2/StartNodeRequest.java | 337 +- .../tpu/v2/StartNodeRequestOrBuilder.java | 29 + .../google/cloud/tpu/v2/StopNodeRequest.java | 337 +- .../tpu/v2/StopNodeRequestOrBuilder.java | 29 + .../java/com/google/cloud/tpu/v2/Symptom.java | 608 ++- .../google/cloud/tpu/v2/SymptomOrBuilder.java | 50 +- .../cloud/tpu/v2/UpdateNodeRequest.java | 451 +- .../tpu/v2/UpdateNodeRequestOrBuilder.java | 43 +- .../proto/google/cloud/tpu/v2/cloud_tpu.proto | 2 +- .../tpustubsettings/getnode/SyncGetNode.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../SyncCreateSetCredentialsProvider1.java | 0 .../v2/tpu/create/SyncCreateSetEndpoint.java | 0 .../v2/tpu/createnode/AsyncCreateNode.java | 0 .../v2/tpu/createnode/AsyncCreateNodeLRO.java | 0 .../tpu/v2/tpu/createnode/SyncCreateNode.java | 0 .../SyncCreateNodeLocationnameNodeString.java | 0 .../SyncCreateNodeStringNodeString.java | 0 .../v2/tpu/deletenode/AsyncDeleteNode.java | 0 .../v2/tpu/deletenode/AsyncDeleteNodeLRO.java | 0 .../tpu/v2/tpu/deletenode/SyncDeleteNode.java | 0 .../deletenode/SyncDeleteNodeNodename.java | 0 .../tpu/deletenode/SyncDeleteNodeString.java | 0 .../AsyncGenerateServiceIdentity.java | 0 .../SyncGenerateServiceIdentity.java | 0 .../AsyncGetAcceleratorType.java | 0 .../SyncGetAcceleratorType.java | 0 ...GetAcceleratorTypeAcceleratortypename.java | 0 .../SyncGetAcceleratorTypeString.java | 0 .../AsyncGetGuestAttributes.java | 0 .../SyncGetGuestAttributes.java | 0 .../v2/tpu/getlocation/AsyncGetLocation.java | 0 .../v2/tpu/getlocation/SyncGetLocation.java | 0 .../tpu/v2/tpu/getnode/AsyncGetNode.java | 0 .../cloud/tpu/v2/tpu/getnode/SyncGetNode.java | 0 .../v2/tpu/getnode/SyncGetNodeNodename.java | 0 .../tpu/v2/tpu/getnode/SyncGetNodeString.java | 0 .../AsyncGetRuntimeVersion.java | 0 .../SyncGetRuntimeVersion.java | 0 ...ncGetRuntimeVersionRuntimeversionname.java | 0 .../SyncGetRuntimeVersionString.java | 0 .../AsyncListAcceleratorTypes.java | 0 .../AsyncListAcceleratorTypesPaged.java | 0 .../SyncListAcceleratorTypes.java | 0 .../SyncListAcceleratorTypesLocationname.java | 0 .../SyncListAcceleratorTypesString.java | 0 .../tpu/listlocations/AsyncListLocations.java | 0 .../AsyncListLocationsPaged.java | 0 .../tpu/listlocations/SyncListLocations.java | 0 .../tpu/v2/tpu/listnodes/AsyncListNodes.java | 0 .../v2/tpu/listnodes/AsyncListNodesPaged.java | 0 .../tpu/v2/tpu/listnodes/SyncListNodes.java | 0 .../listnodes/SyncListNodesLocationname.java | 0 .../v2/tpu/listnodes/SyncListNodesString.java | 0 .../AsyncListRuntimeVersions.java | 0 .../AsyncListRuntimeVersionsPaged.java | 0 .../SyncListRuntimeVersions.java | 0 .../SyncListRuntimeVersionsLocationname.java | 0 .../SyncListRuntimeVersionsString.java | 0 .../tpu/v2/tpu/startnode/AsyncStartNode.java | 0 .../v2/tpu/startnode/AsyncStartNodeLRO.java | 0 .../tpu/v2/tpu/startnode/SyncStartNode.java | 0 .../tpu/v2/tpu/stopnode/AsyncStopNode.java | 0 .../tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java | 0 .../tpu/v2/tpu/stopnode/SyncStopNode.java | 0 .../v2/tpu/updatenode/AsyncUpdateNode.java | 0 .../v2/tpu/updatenode/AsyncUpdateNodeLRO.java | 0 .../tpu/v2/tpu/updatenode/SyncUpdateNode.java | 0 .../SyncUpdateNodeNodeFieldmask.java | 0 .../v2/tpusettings/getnode/SyncGetNode.java | 0 .../google/cloud/tpu/v2alpha1/TpuClient.java | 0 .../cloud/tpu/v2alpha1/TpuSettings.java | 1 + .../cloud/tpu/v2alpha1/gapic_metadata.json | 0 .../cloud/tpu/v2alpha1/package-info.java | 0 .../v2alpha1/stub/GrpcTpuCallableFactory.java | 0 .../cloud/tpu/v2alpha1/stub/GrpcTpuStub.java | 1 + .../cloud/tpu/v2alpha1/stub/TpuStub.java | 0 .../tpu/v2alpha1/stub/TpuStubSettings.java | 0 .../cloud/tpu/v2alpha1/MockLocations.java | 0 .../cloud/tpu/v2alpha1/MockLocationsImpl.java | 0 .../google/cloud/tpu/v2alpha1/MockTpu.java | 0 .../cloud/tpu/v2alpha1/MockTpuImpl.java | 0 .../cloud/tpu/v2alpha1/TpuClientTest.java | 0 .../google/cloud/tpu/v2alpha1/TpuGrpc.java | 1791 ++++++++ .../cloud/tpu/v2alpha1/AcceleratorConfig.java | 478 +-- .../v2alpha1/AcceleratorConfigOrBuilder.java | 48 + .../cloud/tpu/v2alpha1/AcceleratorType.java | 528 +-- .../tpu/v2alpha1/AcceleratorTypeName.java | 0 .../v2alpha1/AcceleratorTypeOrBuilder.java | 51 +- .../cloud/tpu/v2alpha1/AccessConfig.java | 312 +- .../tpu/v2alpha1/AccessConfigOrBuilder.java | 27 +- .../cloud/tpu/v2alpha1/AttachedDisk.java | 440 +- .../tpu/v2alpha1/AttachedDiskOrBuilder.java | 33 +- .../cloud/tpu/v2alpha1/CloudTpuProto.java | 1038 +++++ .../cloud/tpu/v2alpha1/CreateNodeRequest.java | 606 ++- .../v2alpha1/CreateNodeRequestOrBuilder.java | 70 +- .../v2alpha1/CreateQueuedResourceRequest.java | 638 ++- .../CreateQueuedResourceRequestOrBuilder.java | 73 +- .../cloud/tpu/v2alpha1/DeleteNodeRequest.java | 415 +- .../v2alpha1/DeleteNodeRequestOrBuilder.java | 49 + .../v2alpha1/DeleteQueuedResourceRequest.java | 456 +-- .../DeleteQueuedResourceRequestOrBuilder.java | 47 +- .../GenerateServiceIdentityRequest.java | 363 +- ...nerateServiceIdentityRequestOrBuilder.java | 29 + .../GenerateServiceIdentityResponse.java | 360 +- ...erateServiceIdentityResponseOrBuilder.java | 26 +- .../v2alpha1/GetAcceleratorTypeRequest.java | 350 +- .../GetAcceleratorTypeRequestOrBuilder.java | 29 + .../v2alpha1/GetGuestAttributesRequest.java | 530 +-- .../GetGuestAttributesRequestOrBuilder.java | 62 +- .../v2alpha1/GetGuestAttributesResponse.java | 389 +- .../GetGuestAttributesResponseOrBuilder.java | 36 +- .../cloud/tpu/v2alpha1/GetNodeRequest.java | 340 +- .../tpu/v2alpha1/GetNodeRequestOrBuilder.java | 29 + .../v2alpha1/GetQueuedResourceRequest.java | 350 +- .../GetQueuedResourceRequestOrBuilder.java | 29 + .../v2alpha1/GetRuntimeVersionRequest.java | 350 +- .../GetRuntimeVersionRequestOrBuilder.java | 29 + .../cloud/tpu/v2alpha1/GuestAttributes.java | 407 +- .../tpu/v2alpha1/GuestAttributesEntry.java | 463 +-- .../GuestAttributesEntryOrBuilder.java | 45 +- .../v2alpha1/GuestAttributesOrBuilder.java | 35 +- .../tpu/v2alpha1/GuestAttributesValue.java | 407 +- .../GuestAttributesValueOrBuilder.java | 36 +- .../v2alpha1/ListAcceleratorTypesRequest.java | 599 ++- .../ListAcceleratorTypesRequestOrBuilder.java | 65 +- .../ListAcceleratorTypesResponse.java | 569 +-- ...ListAcceleratorTypesResponseOrBuilder.java | 63 +- .../cloud/tpu/v2alpha1/ListNodesRequest.java | 443 +- .../v2alpha1/ListNodesRequestOrBuilder.java | 47 +- .../cloud/tpu/v2alpha1/ListNodesResponse.java | 589 ++- .../v2alpha1/ListNodesResponseOrBuilder.java | 64 +- .../v2alpha1/ListQueuedResourcesRequest.java | 453 +- .../ListQueuedResourcesRequestOrBuilder.java | 47 +- .../v2alpha1/ListQueuedResourcesResponse.java | 568 +-- .../ListQueuedResourcesResponseOrBuilder.java | 63 +- .../v2alpha1/ListRuntimeVersionsRequest.java | 599 ++- .../ListRuntimeVersionsRequestOrBuilder.java | 65 +- .../v2alpha1/ListRuntimeVersionsResponse.java | 568 +-- .../ListRuntimeVersionsResponseOrBuilder.java | 63 +- .../cloud/tpu/v2alpha1/LocationName.java | 0 .../cloud/tpu/v2alpha1/NetworkConfig.java | 452 +- .../tpu/v2alpha1/NetworkConfigOrBuilder.java | 42 +- .../cloud/tpu/v2alpha1/NetworkEndpoint.java | 438 +- .../v2alpha1/NetworkEndpointOrBuilder.java | 38 +- .../com/google/cloud/tpu/v2alpha1/Node.java | 3213 +++++---------- .../google/cloud/tpu/v2alpha1/NodeName.java | 0 .../cloud/tpu/v2alpha1/NodeOrBuilder.java | 361 +- .../cloud/tpu/v2alpha1/OperationMetadata.java | 739 ++-- .../v2alpha1/OperationMetadataOrBuilder.java | 73 +- .../cloud/tpu/v2alpha1/QueuedResource.java | 3501 ++++++---------- .../tpu/v2alpha1/QueuedResourceName.java | 0 .../tpu/v2alpha1/QueuedResourceOrBuilder.java | 96 +- .../tpu/v2alpha1/QueuedResourceState.java | 3643 +++++++---------- .../QueuedResourceStateOrBuilder.java | 115 +- .../cloud/tpu/v2alpha1/RuntimeVersion.java | 384 +- .../tpu/v2alpha1/RuntimeVersionName.java | 0 .../tpu/v2alpha1/RuntimeVersionOrBuilder.java | 36 +- .../cloud/tpu/v2alpha1/SchedulingConfig.java | 311 +- .../v2alpha1/SchedulingConfigOrBuilder.java | 29 + .../cloud/tpu/v2alpha1/ServiceAccount.java | 420 +- .../tpu/v2alpha1/ServiceAccountOrBuilder.java | 45 +- .../cloud/tpu/v2alpha1/ServiceIdentity.java | 312 +- .../v2alpha1/ServiceIdentityOrBuilder.java | 29 + .../tpu/v2alpha1/ShieldedInstanceConfig.java | 284 +- .../ShieldedInstanceConfigOrBuilder.java | 19 + .../SimulateMaintenanceEventRequest.java | 471 +-- ...ulateMaintenanceEventRequestOrBuilder.java | 53 +- .../cloud/tpu/v2alpha1/StartNodeRequest.java | 340 +- .../v2alpha1/StartNodeRequestOrBuilder.java | 29 + .../cloud/tpu/v2alpha1/StopNodeRequest.java | 340 +- .../v2alpha1/StopNodeRequestOrBuilder.java | 29 + .../google/cloud/tpu/v2alpha1/Symptom.java | 621 ++- .../cloud/tpu/v2alpha1/SymptomOrBuilder.java | 50 +- .../cloud/tpu/v2alpha1/UpdateNodeRequest.java | 490 +-- .../v2alpha1/UpdateNodeRequestOrBuilder.java | 52 +- .../google/cloud/tpu/v2alpha1/cloud_tpu.proto | 0 .../tpustubsettings/getnode/SyncGetNode.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../tpu/create/SyncCreateSetEndpoint.java | 0 .../tpu/createnode/AsyncCreateNode.java | 0 .../tpu/createnode/AsyncCreateNodeLRO.java | 0 .../tpu/createnode/SyncCreateNode.java | 0 .../SyncCreateNodeLocationnameNodeString.java | 0 .../SyncCreateNodeStringNodeString.java | 0 .../AsyncCreateQueuedResource.java | 0 .../AsyncCreateQueuedResourceLRO.java | 0 .../SyncCreateQueuedResource.java | 0 ...ourceLocationnameQueuedresourceString.java | 0 ...uedResourceStringQueuedresourceString.java | 0 .../tpu/deletenode/AsyncDeleteNode.java | 0 .../tpu/deletenode/AsyncDeleteNodeLRO.java | 0 .../tpu/deletenode/SyncDeleteNode.java | 0 .../deletenode/SyncDeleteNodeNodename.java | 0 .../tpu/deletenode/SyncDeleteNodeString.java | 0 .../AsyncDeleteQueuedResource.java | 0 .../AsyncDeleteQueuedResourceLRO.java | 0 .../SyncDeleteQueuedResource.java | 0 ...eleteQueuedResourceQueuedresourcename.java | 0 .../SyncDeleteQueuedResourceString.java | 0 .../AsyncGenerateServiceIdentity.java | 0 .../SyncGenerateServiceIdentity.java | 0 .../AsyncGetAcceleratorType.java | 0 .../SyncGetAcceleratorType.java | 0 ...GetAcceleratorTypeAcceleratortypename.java | 0 .../SyncGetAcceleratorTypeString.java | 0 .../AsyncGetGuestAttributes.java | 0 .../SyncGetGuestAttributes.java | 0 .../tpu/getlocation/AsyncGetLocation.java | 0 .../tpu/getlocation/SyncGetLocation.java | 0 .../v2alpha1/tpu/getnode/AsyncGetNode.java | 0 .../tpu/v2alpha1/tpu/getnode/SyncGetNode.java | 0 .../tpu/getnode/SyncGetNodeNodename.java | 0 .../tpu/getnode/SyncGetNodeString.java | 0 .../AsyncGetQueuedResource.java | 0 .../SyncGetQueuedResource.java | 0 ...ncGetQueuedResourceQueuedresourcename.java | 0 .../SyncGetQueuedResourceString.java | 0 .../AsyncGetRuntimeVersion.java | 0 .../SyncGetRuntimeVersion.java | 0 ...ncGetRuntimeVersionRuntimeversionname.java | 0 .../SyncGetRuntimeVersionString.java | 0 .../AsyncListAcceleratorTypes.java | 0 .../AsyncListAcceleratorTypesPaged.java | 0 .../SyncListAcceleratorTypes.java | 0 .../SyncListAcceleratorTypesLocationname.java | 0 .../SyncListAcceleratorTypesString.java | 0 .../tpu/listlocations/AsyncListLocations.java | 0 .../AsyncListLocationsPaged.java | 0 .../tpu/listlocations/SyncListLocations.java | 0 .../tpu/listnodes/AsyncListNodes.java | 0 .../tpu/listnodes/AsyncListNodesPaged.java | 0 .../v2alpha1/tpu/listnodes/SyncListNodes.java | 0 .../listnodes/SyncListNodesLocationname.java | 0 .../tpu/listnodes/SyncListNodesString.java | 0 .../AsyncListQueuedResources.java | 0 .../AsyncListQueuedResourcesPaged.java | 0 .../SyncListQueuedResources.java | 0 .../SyncListQueuedResourcesLocationname.java | 0 .../SyncListQueuedResourcesString.java | 0 .../AsyncListRuntimeVersions.java | 0 .../AsyncListRuntimeVersionsPaged.java | 0 .../SyncListRuntimeVersions.java | 0 .../SyncListRuntimeVersionsLocationname.java | 0 .../SyncListRuntimeVersionsString.java | 0 .../AsyncSimulateMaintenanceEvent.java | 0 .../AsyncSimulateMaintenanceEventLRO.java | 0 .../SyncSimulateMaintenanceEvent.java | 0 .../tpu/startnode/AsyncStartNode.java | 0 .../tpu/startnode/AsyncStartNodeLRO.java | 0 .../v2alpha1/tpu/startnode/SyncStartNode.java | 0 .../v2alpha1/tpu/stopnode/AsyncStopNode.java | 0 .../tpu/stopnode/AsyncStopNodeLRO.java | 0 .../v2alpha1/tpu/stopnode/SyncStopNode.java | 0 .../tpu/updatenode/AsyncUpdateNode.java | 0 .../tpu/updatenode/AsyncUpdateNodeLRO.java | 0 .../tpu/updatenode/SyncUpdateNode.java | 0 .../SyncUpdateNodeNodeFieldmask.java | 0 .../tpusettings/getnode/SyncGetNode.java | 0 496 files changed, 30795 insertions(+), 48734 deletions(-) delete mode 100644 java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java delete mode 100644 java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java delete mode 100644 java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java delete mode 100644 java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java (99%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java (99%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java (100%) create mode 100644 owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java (51%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java (57%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java (62%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java (57%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java (72%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java (50%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java (57%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java (73%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java (51%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java (72%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java (75%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java (53%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java (66%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java (65%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java (65%) create mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java (51%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java 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rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/listacceleratortypes/SyncListAcceleratorTypesAcceleratortypename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/listlocations/AsyncListLocations.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/listlocations/AsyncListLocationsPaged.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/listlocations/SyncListLocations.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/listnodes/AsyncListNodes.java (100%) rename {java-tpu => 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owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/startnode/AsyncStartNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/startnode/AsyncStartNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/startnode/SyncStartNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/SyncStopNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v1}/samples/snippets/generated/com/google/cloud/tpu/v1/tpusettings/getnode/SyncGetNode.java (100%) rename {java-tpu => 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owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java (75%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java (51%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java (66%) create mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java (68%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java (65%) create mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java (65%) create mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2}/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java rename 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owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/stub/tpustubsettings/getnode/SyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider1.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetEndpoint.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeLocationnameNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeStringNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeNodename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/AsyncGetAcceleratorType.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorType.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/AsyncGetGuestAttributes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/SyncGetGuestAttributes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/AsyncGetLocation.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/SyncGetLocation.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/AsyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeNodename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/AsyncGetRuntimeVersion.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersion.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocations.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocationsPaged.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/SyncListLocations.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodesPaged.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesLocationname.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersions.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersions.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/SyncStartNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/SyncStopNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2}/samples/snippets/generated/com/google/cloud/tpu/v2/tpusettings/getnode/SyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java (99%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java (99%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java (100%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java (65%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java (72%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java (69%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java (65%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java (52%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java (69%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java (66%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java (57%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java (64%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java (53%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java (64%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java (54%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java (60%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java (64%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java (59%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java (61%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java (72%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java (61%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java (68%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java (68%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java (58%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java (69%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java (65%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java (57%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java (73%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java (50%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java (69%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java (65%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java (50%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java (73%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java (57%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java (73%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java (68%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java (76%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java (75%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java (72%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java (74%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java (83%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java (52%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java (66%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java (69%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java (68%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java (65%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java (64%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java (66%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java (62%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java (62%) create mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java (70%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java (71%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java (68%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java (67%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/stub/tpustubsettings/getnode/SyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetCredentialsProvider.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetEndpoint.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeStringNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResource.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResourceLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResource.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceLocationnameQueuedresourceString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceStringQueuedresourceString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java (100%) rename {java-tpu => 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owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java (100%) rename {java-tpu => owl-bot-staging/java-tpu/v2alpha1}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java (100%) diff --git a/java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java b/java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java deleted file mode 100644 index 69c3168c5420..000000000000 --- a/java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java +++ /dev/null @@ -1,1478 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.tpu.v1; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * Manages TPU nodes and other resources
- * TPU API v1
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/tpu/v1/cloud_tpu.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class TpuGrpc { - - private TpuGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.tpu.v1.Tpu"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListNodesRequest, com.google.cloud.tpu.v1.ListNodesResponse> - getListNodesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListNodes", - requestType = com.google.cloud.tpu.v1.ListNodesRequest.class, - responseType = com.google.cloud.tpu.v1.ListNodesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListNodesRequest, com.google.cloud.tpu.v1.ListNodesResponse> - getListNodesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListNodesRequest, com.google.cloud.tpu.v1.ListNodesResponse> - getListNodesMethod; - if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { - TpuGrpc.getListNodesMethod = - getListNodesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ListNodesRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ListNodesResponse.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes")) - .build(); - } - } - } - return getListNodesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetNodeRequest, com.google.cloud.tpu.v1.Node> - getGetNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetNode", - requestType = com.google.cloud.tpu.v1.GetNodeRequest.class, - responseType = com.google.cloud.tpu.v1.Node.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetNodeRequest, com.google.cloud.tpu.v1.Node> - getGetNodeMethod() { - io.grpc.MethodDescriptor - getGetNodeMethod; - if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { - TpuGrpc.getGetNodeMethod = - getGetNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.GetNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.Node.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode")) - .build(); - } - } - } - return getGetNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateNode", - requestType = com.google.cloud.tpu.v1.CreateNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod; - if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { - TpuGrpc.getCreateNodeMethod = - getCreateNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.CreateNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode")) - .build(); - } - } - } - return getCreateNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteNode", - requestType = com.google.cloud.tpu.v1.DeleteNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod; - if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { - TpuGrpc.getDeleteNodeMethod = - getDeleteNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.DeleteNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode")) - .build(); - } - } - } - return getDeleteNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation> - getReimageNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ReimageNode", - requestType = com.google.cloud.tpu.v1.ReimageNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation> - getReimageNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation> - getReimageNodeMethod; - if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) { - TpuGrpc.getReimageNodeMethod = - getReimageNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ReimageNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ReimageNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ReimageNode")) - .build(); - } - } - } - return getReimageNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StopNode", - requestType = com.google.cloud.tpu.v1.StopNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod; - if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { - TpuGrpc.getStopNodeMethod = - getStopNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.StopNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode")) - .build(); - } - } - } - return getStopNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StartNode", - requestType = com.google.cloud.tpu.v1.StartNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod; - if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { - TpuGrpc.getStartNodeMethod = - getStartNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.StartNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode")) - .build(); - } - } - } - return getStartNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest, - com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse> - getListTensorFlowVersionsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListTensorFlowVersions", - requestType = com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class, - responseType = com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest, - com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse> - getListTensorFlowVersionsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest, - com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse> - getListTensorFlowVersionsMethod; - if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) { - TpuGrpc.getListTensorFlowVersionsMethod = - getListTensorFlowVersionsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListTensorFlowVersions")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new TpuMethodDescriptorSupplier("ListTensorFlowVersions")) - .build(); - } - } - } - return getListTensorFlowVersionsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest, - com.google.cloud.tpu.v1.TensorFlowVersion> - getGetTensorFlowVersionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetTensorFlowVersion", - requestType = com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class, - responseType = com.google.cloud.tpu.v1.TensorFlowVersion.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest, - com.google.cloud.tpu.v1.TensorFlowVersion> - getGetTensorFlowVersionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest, - com.google.cloud.tpu.v1.TensorFlowVersion> - getGetTensorFlowVersionMethod; - if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) { - TpuGrpc.getGetTensorFlowVersionMethod = - getGetTensorFlowVersionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "GetTensorFlowVersion")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetTensorFlowVersion")) - .build(); - } - } - } - return getGetTensorFlowVersionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v1.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes", - requestType = com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class, - responseType = com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v1.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v1.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod; - if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { - TpuGrpc.getListAcceleratorTypesMethod = - getListAcceleratorTypesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.ListAcceleratorTypesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes")) - .build(); - } - } - } - return getListAcceleratorTypesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v1.AcceleratorType> - getGetAcceleratorTypeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType", - requestType = com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, - responseType = com.google.cloud.tpu.v1.AcceleratorType.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v1.AcceleratorType> - getGetAcceleratorTypeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v1.AcceleratorType> - getGetAcceleratorTypeMethod; - if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { - TpuGrpc.getGetAcceleratorTypeMethod = - getGetAcceleratorTypeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType")) - .build(); - } - } - } - return getGetAcceleratorTypeMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static TpuStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuStub(channel, callOptions); - } - }; - return TpuStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static TpuBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuBlockingStub(channel, callOptions); - } - }; - return TpuBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static TpuFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuFutureStub(channel, callOptions); - } - }; - return TpuFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   *
- */ - public interface AsyncService { - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - default void listNodes( - com.google.cloud.tpu.v1.ListNodesRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - default void getNode( - com.google.cloud.tpu.v1.GetNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - default void createNode( - com.google.cloud.tpu.v1.CreateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - default void deleteNode( - com.google.cloud.tpu.v1.DeleteNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Reimages a node's OS.
-     *
- */ - default void reimageNode( - com.google.cloud.tpu.v1.ReimageNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getReimageNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     *
- */ - default void stopNode( - com.google.cloud.tpu.v1.StopNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - default void startNode( - com.google.cloud.tpu.v1.StartNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * List TensorFlow versions supported by this API.
-     *
- */ - default void listTensorFlowVersions( - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListTensorFlowVersionsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets TensorFlow Version.
-     *
- */ - default void getTensorFlowVersion( - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetTensorFlowVersionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - default void listAcceleratorTypes( - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListAcceleratorTypesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - default void getAcceleratorType( - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetAcceleratorTypeMethod(), responseObserver); - } - } - - /** - * Base class for the server implementation of the service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   *
- */ - public abstract static class TpuImplBase implements io.grpc.BindableService, AsyncService { - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return TpuGrpc.bindService(this); - } - } - - /** - * A stub to allow clients to do asynchronous rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   *
- */ - public static final class TpuStub extends io.grpc.stub.AbstractAsyncStub { - private TpuStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public void listNodes( - com.google.cloud.tpu.v1.ListNodesRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public void getNode( - com.google.cloud.tpu.v1.GetNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public void createNode( - com.google.cloud.tpu.v1.CreateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public void deleteNode( - com.google.cloud.tpu.v1.DeleteNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Reimages a node's OS.
-     *
- */ - public void reimageNode( - com.google.cloud.tpu.v1.ReimageNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getReimageNodeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     *
- */ - public void stopNode( - com.google.cloud.tpu.v1.StopNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public void startNode( - com.google.cloud.tpu.v1.StartNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * List TensorFlow versions supported by this API.
-     *
- */ - public void listTensorFlowVersions( - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets TensorFlow Version.
-     *
- */ - public void getTensorFlowVersion( - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public void listAcceleratorTypes( - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public void getAcceleratorType( - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * A stub to allow clients to do synchronous rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   *
- */ - public static final class TpuBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private TpuBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public com.google.cloud.tpu.v1.ListNodesResponse listNodes( - com.google.cloud.tpu.v1.ListNodesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListNodesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public com.google.cloud.tpu.v1.Node getNode(com.google.cloud.tpu.v1.GetNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public com.google.longrunning.Operation createNode( - com.google.cloud.tpu.v1.CreateNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public com.google.longrunning.Operation deleteNode( - com.google.cloud.tpu.v1.DeleteNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Reimages a node's OS.
-     *
- */ - public com.google.longrunning.Operation reimageNode( - com.google.cloud.tpu.v1.ReimageNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getReimageNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     *
- */ - public com.google.longrunning.Operation stopNode( - com.google.cloud.tpu.v1.StopNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getStopNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public com.google.longrunning.Operation startNode( - com.google.cloud.tpu.v1.StartNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getStartNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * List TensorFlow versions supported by this API.
-     *
- */ - public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse listTensorFlowVersions( - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListTensorFlowVersionsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets TensorFlow Version.
-     *
- */ - public com.google.cloud.tpu.v1.TensorFlowVersion getTensorFlowVersion( - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetTensorFlowVersionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse listAcceleratorTypes( - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorType( - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request); - } - } - - /** - * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   *
- */ - public static final class TpuFutureStub extends io.grpc.stub.AbstractFutureStub { - private TpuFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v1.ListNodesResponse> - listNodes(com.google.cloud.tpu.v1.ListNodesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListNodesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture getNode( - com.google.cloud.tpu.v1.GetNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createNode(com.google.cloud.tpu.v1.CreateNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Reimages a node's OS.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getReimageNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - stopNode(com.google.cloud.tpu.v1.StopNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getStopNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - startNode(com.google.cloud.tpu.v1.StartNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getStartNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * List TensorFlow versions supported by this API.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse> - listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets TensorFlow Version.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v1.TensorFlowVersion> - getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v1.ListAcceleratorTypesResponse> - listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v1.AcceleratorType> - getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_LIST_NODES = 0; - private static final int METHODID_GET_NODE = 1; - private static final int METHODID_CREATE_NODE = 2; - private static final int METHODID_DELETE_NODE = 3; - private static final int METHODID_REIMAGE_NODE = 4; - private static final int METHODID_STOP_NODE = 5; - private static final int METHODID_START_NODE = 6; - private static final int METHODID_LIST_TENSOR_FLOW_VERSIONS = 7; - private static final int METHODID_GET_TENSOR_FLOW_VERSION = 8; - private static final int METHODID_LIST_ACCELERATOR_TYPES = 9; - private static final int METHODID_GET_ACCELERATOR_TYPE = 10; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final AsyncService serviceImpl; - private final int methodId; - - MethodHandlers(AsyncService serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_LIST_NODES: - serviceImpl.listNodes( - (com.google.cloud.tpu.v1.ListNodesRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_NODE: - serviceImpl.getNode( - (com.google.cloud.tpu.v1.GetNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_CREATE_NODE: - serviceImpl.createNode( - (com.google.cloud.tpu.v1.CreateNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_NODE: - serviceImpl.deleteNode( - (com.google.cloud.tpu.v1.DeleteNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_REIMAGE_NODE: - serviceImpl.reimageNode( - (com.google.cloud.tpu.v1.ReimageNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_STOP_NODE: - serviceImpl.stopNode( - (com.google.cloud.tpu.v1.StopNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_START_NODE: - serviceImpl.startNode( - (com.google.cloud.tpu.v1.StartNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_LIST_TENSOR_FLOW_VERSIONS: - serviceImpl.listTensorFlowVersions( - (com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_TENSOR_FLOW_VERSION: - serviceImpl.getTensorFlowVersion( - (com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_ACCELERATOR_TYPES: - serviceImpl.listAcceleratorTypes( - (com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_ACCELERATOR_TYPE: - serviceImpl.getAcceleratorType( - (com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getListNodesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.ListNodesRequest, - com.google.cloud.tpu.v1.ListNodesResponse>(service, METHODID_LIST_NODES))) - .addMethod( - getGetNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.GetNodeRequest, com.google.cloud.tpu.v1.Node>( - service, METHODID_GET_NODE))) - .addMethod( - getCreateNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation>( - service, METHODID_CREATE_NODE))) - .addMethod( - getDeleteNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation>( - service, METHODID_DELETE_NODE))) - .addMethod( - getReimageNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation>( - service, METHODID_REIMAGE_NODE))) - .addMethod( - getStopNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation>( - service, METHODID_STOP_NODE))) - .addMethod( - getStartNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation>( - service, METHODID_START_NODE))) - .addMethod( - getListTensorFlowVersionsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest, - com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>( - service, METHODID_LIST_TENSOR_FLOW_VERSIONS))) - .addMethod( - getGetTensorFlowVersionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.GetTensorFlowVersionRequest, - com.google.cloud.tpu.v1.TensorFlowVersion>( - service, METHODID_GET_TENSOR_FLOW_VERSION))) - .addMethod( - getListAcceleratorTypesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>( - service, METHODID_LIST_ACCELERATOR_TYPES))) - .addMethod( - getGetAcceleratorTypeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v1.AcceleratorType>( - service, METHODID_GET_ACCELERATOR_TYPE))) - .build(); - } - - private abstract static class TpuBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - TpuBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("Tpu"); - } - } - - private static final class TpuFileDescriptorSupplier extends TpuBaseDescriptorSupplier { - TpuFileDescriptorSupplier() {} - } - - private static final class TpuMethodDescriptorSupplier extends TpuBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - TpuMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (TpuGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new TpuFileDescriptorSupplier()) - .addMethod(getListNodesMethod()) - .addMethod(getGetNodeMethod()) - .addMethod(getCreateNodeMethod()) - .addMethod(getDeleteNodeMethod()) - .addMethod(getReimageNodeMethod()) - .addMethod(getStopNodeMethod()) - .addMethod(getStartNodeMethod()) - .addMethod(getListTensorFlowVersionsMethod()) - .addMethod(getGetTensorFlowVersionMethod()) - .addMethod(getListAcceleratorTypesMethod()) - .addMethod(getGetAcceleratorTypeMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java b/java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java deleted file mode 100644 index 41b5b2c500b6..000000000000 --- a/java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java +++ /dev/null @@ -1,1711 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.tpu.v2; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * Manages TPU nodes and other resources
- * TPU API v2
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/tpu/v2/cloud_tpu.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class TpuGrpc { - - private TpuGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.tpu.v2.Tpu"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListNodesRequest, com.google.cloud.tpu.v2.ListNodesResponse> - getListNodesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListNodes", - requestType = com.google.cloud.tpu.v2.ListNodesRequest.class, - responseType = com.google.cloud.tpu.v2.ListNodesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListNodesRequest, com.google.cloud.tpu.v2.ListNodesResponse> - getListNodesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListNodesRequest, com.google.cloud.tpu.v2.ListNodesResponse> - getListNodesMethod; - if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { - TpuGrpc.getListNodesMethod = - getListNodesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.ListNodesRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.ListNodesResponse.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes")) - .build(); - } - } - } - return getListNodesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetNodeRequest, com.google.cloud.tpu.v2.Node> - getGetNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetNode", - requestType = com.google.cloud.tpu.v2.GetNodeRequest.class, - responseType = com.google.cloud.tpu.v2.Node.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetNodeRequest, com.google.cloud.tpu.v2.Node> - getGetNodeMethod() { - io.grpc.MethodDescriptor - getGetNodeMethod; - if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { - TpuGrpc.getGetNodeMethod = - getGetNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GetNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.Node.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode")) - .build(); - } - } - } - return getGetNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateNode", - requestType = com.google.cloud.tpu.v2.CreateNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod; - if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { - TpuGrpc.getCreateNodeMethod = - getCreateNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.CreateNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode")) - .build(); - } - } - } - return getCreateNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteNode", - requestType = com.google.cloud.tpu.v2.DeleteNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod; - if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { - TpuGrpc.getDeleteNodeMethod = - getDeleteNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.DeleteNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode")) - .build(); - } - } - } - return getDeleteNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StopNode", - requestType = com.google.cloud.tpu.v2.StopNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod; - if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { - TpuGrpc.getStopNodeMethod = - getStopNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.StopNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode")) - .build(); - } - } - } - return getStopNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StartNode", - requestType = com.google.cloud.tpu.v2.StartNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod; - if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { - TpuGrpc.getStartNodeMethod = - getStartNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.StartNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode")) - .build(); - } - } - } - return getStartNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation> - getUpdateNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateNode", - requestType = com.google.cloud.tpu.v2.UpdateNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation> - getUpdateNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation> - getUpdateNodeMethod; - if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) { - TpuGrpc.getUpdateNodeMethod = - getUpdateNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.UpdateNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode")) - .build(); - } - } - } - return getUpdateNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2.GenerateServiceIdentityResponse> - getGenerateServiceIdentityMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity", - requestType = com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class, - responseType = com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2.GenerateServiceIdentityResponse> - getGenerateServiceIdentityMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2.GenerateServiceIdentityResponse> - getGenerateServiceIdentityMethod; - if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) { - TpuGrpc.getGenerateServiceIdentityMethod = - getGenerateServiceIdentityMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GenerateServiceIdentityResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new TpuMethodDescriptorSupplier("GenerateServiceIdentity")) - .build(); - } - } - } - return getGenerateServiceIdentityMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes", - requestType = com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class, - responseType = com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod; - if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { - TpuGrpc.getListAcceleratorTypesMethod = - getListAcceleratorTypesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.ListAcceleratorTypesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes")) - .build(); - } - } - } - return getListAcceleratorTypesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2.AcceleratorType> - getGetAcceleratorTypeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType", - requestType = com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class, - responseType = com.google.cloud.tpu.v2.AcceleratorType.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2.AcceleratorType> - getGetAcceleratorTypeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2.AcceleratorType> - getGetAcceleratorTypeMethod; - if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { - TpuGrpc.getGetAcceleratorTypeMethod = - getGetAcceleratorTypeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType")) - .build(); - } - } - } - return getGetAcceleratorTypeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2.ListRuntimeVersionsResponse> - getListRuntimeVersionsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions", - requestType = com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class, - responseType = com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2.ListRuntimeVersionsResponse> - getListRuntimeVersionsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2.ListRuntimeVersionsResponse> - getListRuntimeVersionsMethod; - if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) { - TpuGrpc.getListRuntimeVersionsMethod = - getListRuntimeVersionsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.ListRuntimeVersionsResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions")) - .build(); - } - } - } - return getListRuntimeVersionsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetRuntimeVersionRequest, com.google.cloud.tpu.v2.RuntimeVersion> - getGetRuntimeVersionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion", - requestType = com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class, - responseType = com.google.cloud.tpu.v2.RuntimeVersion.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetRuntimeVersionRequest, com.google.cloud.tpu.v2.RuntimeVersion> - getGetRuntimeVersionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetRuntimeVersionRequest, - com.google.cloud.tpu.v2.RuntimeVersion> - getGetRuntimeVersionMethod; - if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) { - TpuGrpc.getGetRuntimeVersionMethod = - getGetRuntimeVersionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GetRuntimeVersionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion")) - .build(); - } - } - } - return getGetRuntimeVersionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetGuestAttributesRequest, - com.google.cloud.tpu.v2.GetGuestAttributesResponse> - getGetGuestAttributesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes", - requestType = com.google.cloud.tpu.v2.GetGuestAttributesRequest.class, - responseType = com.google.cloud.tpu.v2.GetGuestAttributesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetGuestAttributesRequest, - com.google.cloud.tpu.v2.GetGuestAttributesResponse> - getGetGuestAttributesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2.GetGuestAttributesRequest, - com.google.cloud.tpu.v2.GetGuestAttributesResponse> - getGetGuestAttributesMethod; - if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) { - TpuGrpc.getGetGuestAttributesMethod = - getGetGuestAttributesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GetGuestAttributesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2.GetGuestAttributesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes")) - .build(); - } - } - } - return getGetGuestAttributesMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static TpuStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuStub(channel, callOptions); - } - }; - return TpuStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static TpuBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuBlockingStub(channel, callOptions); - } - }; - return TpuBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static TpuFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuFutureStub(channel, callOptions); - } - }; - return TpuFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   *
- */ - public interface AsyncService { - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - default void listNodes( - com.google.cloud.tpu.v2.ListNodesRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - default void getNode( - com.google.cloud.tpu.v2.GetNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - default void createNode( - com.google.cloud.tpu.v2.CreateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - default void deleteNode( - com.google.cloud.tpu.v2.DeleteNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - default void stopNode( - com.google.cloud.tpu.v2.StopNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - default void startNode( - com.google.cloud.tpu.v2.StartNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - default void updateNode( - com.google.cloud.tpu.v2.UpdateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - default void generateServiceIdentity( - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGenerateServiceIdentityMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - default void listAcceleratorTypes( - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListAcceleratorTypesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - default void getAcceleratorType( - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetAcceleratorTypeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - default void listRuntimeVersions( - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListRuntimeVersionsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - default void getRuntimeVersion( - com.google.cloud.tpu.v2.GetRuntimeVersionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetRuntimeVersionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - default void getGuestAttributes( - com.google.cloud.tpu.v2.GetGuestAttributesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetGuestAttributesMethod(), responseObserver); - } - } - - /** - * Base class for the server implementation of the service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   *
- */ - public abstract static class TpuImplBase implements io.grpc.BindableService, AsyncService { - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return TpuGrpc.bindService(this); - } - } - - /** - * A stub to allow clients to do asynchronous rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   *
- */ - public static final class TpuStub extends io.grpc.stub.AbstractAsyncStub { - private TpuStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public void listNodes( - com.google.cloud.tpu.v2.ListNodesRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public void getNode( - com.google.cloud.tpu.v2.GetNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public void createNode( - com.google.cloud.tpu.v2.CreateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public void deleteNode( - com.google.cloud.tpu.v2.DeleteNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - public void stopNode( - com.google.cloud.tpu.v2.StopNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public void startNode( - com.google.cloud.tpu.v2.StartNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - public void updateNode( - com.google.cloud.tpu.v2.UpdateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - public void generateServiceIdentity( - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public void listAcceleratorTypes( - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public void getAcceleratorType( - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - public void listRuntimeVersions( - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - public void getRuntimeVersion( - com.google.cloud.tpu.v2.GetRuntimeVersionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - public void getGuestAttributes( - com.google.cloud.tpu.v2.GetGuestAttributesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * A stub to allow clients to do synchronous rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   *
- */ - public static final class TpuBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private TpuBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public com.google.cloud.tpu.v2.ListNodesResponse listNodes( - com.google.cloud.tpu.v2.ListNodesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListNodesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public com.google.cloud.tpu.v2.Node getNode(com.google.cloud.tpu.v2.GetNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public com.google.longrunning.Operation createNode( - com.google.cloud.tpu.v2.CreateNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public com.google.longrunning.Operation deleteNode( - com.google.cloud.tpu.v2.DeleteNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - public com.google.longrunning.Operation stopNode( - com.google.cloud.tpu.v2.StopNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getStopNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public com.google.longrunning.Operation startNode( - com.google.cloud.tpu.v2.StartNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getStartNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - public com.google.longrunning.Operation updateNode( - com.google.cloud.tpu.v2.UpdateNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse generateServiceIdentity( - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse listAcceleratorTypes( - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorType( - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse listRuntimeVersions( - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersion( - com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - public com.google.cloud.tpu.v2.GetGuestAttributesResponse getGuestAttributes( - com.google.cloud.tpu.v2.GetGuestAttributesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request); - } - } - - /** - * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   *
- */ - public static final class TpuFutureStub extends io.grpc.stub.AbstractFutureStub { - private TpuFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.ListNodesResponse> - listNodes(com.google.cloud.tpu.v2.ListNodesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListNodesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture getNode( - com.google.cloud.tpu.v2.GetNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createNode(com.google.cloud.tpu.v2.CreateNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - stopNode(com.google.cloud.tpu.v2.StopNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getStopNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - startNode(com.google.cloud.tpu.v2.StartNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getStartNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.GenerateServiceIdentityResponse> - generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.ListAcceleratorTypesResponse> - listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.AcceleratorType> - getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.ListRuntimeVersionsResponse> - listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.RuntimeVersion> - getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2.GetGuestAttributesResponse> - getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_LIST_NODES = 0; - private static final int METHODID_GET_NODE = 1; - private static final int METHODID_CREATE_NODE = 2; - private static final int METHODID_DELETE_NODE = 3; - private static final int METHODID_STOP_NODE = 4; - private static final int METHODID_START_NODE = 5; - private static final int METHODID_UPDATE_NODE = 6; - private static final int METHODID_GENERATE_SERVICE_IDENTITY = 7; - private static final int METHODID_LIST_ACCELERATOR_TYPES = 8; - private static final int METHODID_GET_ACCELERATOR_TYPE = 9; - private static final int METHODID_LIST_RUNTIME_VERSIONS = 10; - private static final int METHODID_GET_RUNTIME_VERSION = 11; - private static final int METHODID_GET_GUEST_ATTRIBUTES = 12; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final AsyncService serviceImpl; - private final int methodId; - - MethodHandlers(AsyncService serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_LIST_NODES: - serviceImpl.listNodes( - (com.google.cloud.tpu.v2.ListNodesRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_NODE: - serviceImpl.getNode( - (com.google.cloud.tpu.v2.GetNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_CREATE_NODE: - serviceImpl.createNode( - (com.google.cloud.tpu.v2.CreateNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_NODE: - serviceImpl.deleteNode( - (com.google.cloud.tpu.v2.DeleteNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_STOP_NODE: - serviceImpl.stopNode( - (com.google.cloud.tpu.v2.StopNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_START_NODE: - serviceImpl.startNode( - (com.google.cloud.tpu.v2.StartNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_UPDATE_NODE: - serviceImpl.updateNode( - (com.google.cloud.tpu.v2.UpdateNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_GENERATE_SERVICE_IDENTITY: - serviceImpl.generateServiceIdentity( - (com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_ACCELERATOR_TYPES: - serviceImpl.listAcceleratorTypes( - (com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_ACCELERATOR_TYPE: - serviceImpl.getAcceleratorType( - (com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_RUNTIME_VERSIONS: - serviceImpl.listRuntimeVersions( - (com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_RUNTIME_VERSION: - serviceImpl.getRuntimeVersion( - (com.google.cloud.tpu.v2.GetRuntimeVersionRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_GUEST_ATTRIBUTES: - serviceImpl.getGuestAttributes( - (com.google.cloud.tpu.v2.GetGuestAttributesRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getListNodesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.ListNodesRequest, - com.google.cloud.tpu.v2.ListNodesResponse>(service, METHODID_LIST_NODES))) - .addMethod( - getGetNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.GetNodeRequest, com.google.cloud.tpu.v2.Node>( - service, METHODID_GET_NODE))) - .addMethod( - getCreateNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation>( - service, METHODID_CREATE_NODE))) - .addMethod( - getDeleteNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation>( - service, METHODID_DELETE_NODE))) - .addMethod( - getStopNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation>( - service, METHODID_STOP_NODE))) - .addMethod( - getStartNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation>( - service, METHODID_START_NODE))) - .addMethod( - getUpdateNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation>( - service, METHODID_UPDATE_NODE))) - .addMethod( - getGenerateServiceIdentityMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>( - service, METHODID_GENERATE_SERVICE_IDENTITY))) - .addMethod( - getListAcceleratorTypesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>( - service, METHODID_LIST_ACCELERATOR_TYPES))) - .addMethod( - getGetAcceleratorTypeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2.AcceleratorType>( - service, METHODID_GET_ACCELERATOR_TYPE))) - .addMethod( - getListRuntimeVersionsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>( - service, METHODID_LIST_RUNTIME_VERSIONS))) - .addMethod( - getGetRuntimeVersionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.GetRuntimeVersionRequest, - com.google.cloud.tpu.v2.RuntimeVersion>(service, METHODID_GET_RUNTIME_VERSION))) - .addMethod( - getGetGuestAttributesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2.GetGuestAttributesRequest, - com.google.cloud.tpu.v2.GetGuestAttributesResponse>( - service, METHODID_GET_GUEST_ATTRIBUTES))) - .build(); - } - - private abstract static class TpuBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - TpuBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.tpu.v2.CloudTpuProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("Tpu"); - } - } - - private static final class TpuFileDescriptorSupplier extends TpuBaseDescriptorSupplier { - TpuFileDescriptorSupplier() {} - } - - private static final class TpuMethodDescriptorSupplier extends TpuBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - TpuMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (TpuGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new TpuFileDescriptorSupplier()) - .addMethod(getListNodesMethod()) - .addMethod(getGetNodeMethod()) - .addMethod(getCreateNodeMethod()) - .addMethod(getDeleteNodeMethod()) - .addMethod(getStopNodeMethod()) - .addMethod(getStartNodeMethod()) - .addMethod(getUpdateNodeMethod()) - .addMethod(getGenerateServiceIdentityMethod()) - .addMethod(getListAcceleratorTypesMethod()) - .addMethod(getGetAcceleratorTypeMethod()) - .addMethod(getListRuntimeVersionsMethod()) - .addMethod(getGetRuntimeVersionMethod()) - .addMethod(getGetGuestAttributesMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java b/java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java deleted file mode 100644 index 1beb317c5dec..000000000000 --- a/java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java +++ /dev/null @@ -1,2326 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.tpu.v2alpha1; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * Manages TPU nodes and other resources
- * TPU API v2alpha1
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/tpu/v2alpha1/cloud_tpu.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class TpuGrpc { - - private TpuGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.tpu.v2alpha1.Tpu"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListNodesRequest, - com.google.cloud.tpu.v2alpha1.ListNodesResponse> - getListNodesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListNodes", - requestType = com.google.cloud.tpu.v2alpha1.ListNodesRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.ListNodesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListNodesRequest, - com.google.cloud.tpu.v2alpha1.ListNodesResponse> - getListNodesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListNodesRequest, - com.google.cloud.tpu.v2alpha1.ListNodesResponse> - getListNodesMethod; - if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { - TpuGrpc.getListNodesMethod = - getListNodesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListNodesRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes")) - .build(); - } - } - } - return getListNodesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetNodeRequest, com.google.cloud.tpu.v2alpha1.Node> - getGetNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetNode", - requestType = com.google.cloud.tpu.v2alpha1.GetNodeRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.Node.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetNodeRequest, com.google.cloud.tpu.v2alpha1.Node> - getGetNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetNodeRequest, com.google.cloud.tpu.v2alpha1.Node> - getGetNodeMethod; - if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { - TpuGrpc.getGetNodeMethod = - getGetNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GetNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode")) - .build(); - } - } - } - return getGetNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateNode", - requestType = com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.CreateNodeRequest, com.google.longrunning.Operation> - getCreateNodeMethod; - if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { - TpuGrpc.getCreateNodeMethod = - getCreateNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode")) - .build(); - } - } - } - return getCreateNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteNode", - requestType = com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, com.google.longrunning.Operation> - getDeleteNodeMethod; - if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { - TpuGrpc.getDeleteNodeMethod = - getDeleteNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode")) - .build(); - } - } - } - return getDeleteNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StopNode", - requestType = com.google.cloud.tpu.v2alpha1.StopNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.StopNodeRequest, com.google.longrunning.Operation> - getStopNodeMethod; - if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { - TpuGrpc.getStopNodeMethod = - getStopNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.StopNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode")) - .build(); - } - } - } - return getStopNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StartNode", - requestType = com.google.cloud.tpu.v2alpha1.StartNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.StartNodeRequest, com.google.longrunning.Operation> - getStartNodeMethod; - if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { - TpuGrpc.getStartNodeMethod = - getStartNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.StartNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode")) - .build(); - } - } - } - return getStartNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, com.google.longrunning.Operation> - getUpdateNodeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateNode", - requestType = com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, com.google.longrunning.Operation> - getUpdateNodeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, com.google.longrunning.Operation> - getUpdateNodeMethod; - if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) { - TpuGrpc.getUpdateNodeMethod = - getUpdateNodeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode")) - .build(); - } - } - } - return getUpdateNodeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest, - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse> - getListQueuedResourcesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListQueuedResources", - requestType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest, - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse> - getListQueuedResourcesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest, - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse> - getListQueuedResourcesMethod; - if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) { - TpuGrpc.getListQueuedResourcesMethod = - getListQueuedResourcesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListQueuedResources")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListQueuedResources")) - .build(); - } - } - } - return getListQueuedResourcesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest, - com.google.cloud.tpu.v2alpha1.QueuedResource> - getGetQueuedResourceMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetQueuedResource", - requestType = com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.QueuedResource.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest, - com.google.cloud.tpu.v2alpha1.QueuedResource> - getGetQueuedResourceMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest, - com.google.cloud.tpu.v2alpha1.QueuedResource> - getGetQueuedResourceMethod; - if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) { - TpuGrpc.getGetQueuedResourceMethod = - getGetQueuedResourceMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetQueuedResource")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetQueuedResource")) - .build(); - } - } - } - return getGetQueuedResourceMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest, - com.google.longrunning.Operation> - getCreateQueuedResourceMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateQueuedResource", - requestType = com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest, - com.google.longrunning.Operation> - getCreateQueuedResourceMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest, - com.google.longrunning.Operation> - getCreateQueuedResourceMethod; - if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) { - TpuGrpc.getCreateQueuedResourceMethod = - getCreateQueuedResourceMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "CreateQueuedResource")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateQueuedResource")) - .build(); - } - } - } - return getCreateQueuedResourceMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest, - com.google.longrunning.Operation> - getDeleteQueuedResourceMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteQueuedResource", - requestType = com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest, - com.google.longrunning.Operation> - getDeleteQueuedResourceMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest, - com.google.longrunning.Operation> - getDeleteQueuedResourceMethod; - if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) { - TpuGrpc.getDeleteQueuedResourceMethod = - getDeleteQueuedResourceMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "DeleteQueuedResource")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteQueuedResource")) - .build(); - } - } - } - return getDeleteQueuedResourceMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse> - getGenerateServiceIdentityMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity", - requestType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse> - getGenerateServiceIdentityMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse> - getGenerateServiceIdentityMethod; - if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) { - TpuGrpc.getGenerateServiceIdentityMethod = - getGenerateServiceIdentityMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new TpuMethodDescriptorSupplier("GenerateServiceIdentity")) - .build(); - } - } - } - return getGenerateServiceIdentityMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes", - requestType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse> - getListAcceleratorTypesMethod; - if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { - TpuGrpc.getListAcceleratorTypesMethod = - getListAcceleratorTypesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes")) - .build(); - } - } - } - return getListAcceleratorTypesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2alpha1.AcceleratorType> - getGetAcceleratorTypeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType", - requestType = com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.AcceleratorType.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2alpha1.AcceleratorType> - getGetAcceleratorTypeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2alpha1.AcceleratorType> - getGetAcceleratorTypeMethod; - if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { - TpuGrpc.getGetAcceleratorTypeMethod = - getGetAcceleratorTypeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType")) - .build(); - } - } - } - return getGetAcceleratorTypeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse> - getListRuntimeVersionsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions", - requestType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse> - getListRuntimeVersionsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse> - getListRuntimeVersionsMethod; - if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) { - TpuGrpc.getListRuntimeVersionsMethod = - getListRuntimeVersionsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions")) - .build(); - } - } - } - return getListRuntimeVersionsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest, - com.google.cloud.tpu.v2alpha1.RuntimeVersion> - getGetRuntimeVersionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion", - requestType = com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.RuntimeVersion.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest, - com.google.cloud.tpu.v2alpha1.RuntimeVersion> - getGetRuntimeVersionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest, - com.google.cloud.tpu.v2alpha1.RuntimeVersion> - getGetRuntimeVersionMethod; - if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) { - TpuGrpc.getGetRuntimeVersionMethod = - getGetRuntimeVersionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion")) - .build(); - } - } - } - return getGetRuntimeVersionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest, - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse> - getGetGuestAttributesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes", - requestType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class, - responseType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest, - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse> - getGetGuestAttributesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest, - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse> - getGetGuestAttributesMethod; - if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) { - TpuGrpc.getGetGuestAttributesMethod = - getGetGuestAttributesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes")) - .build(); - } - } - } - return getGetGuestAttributesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest, - com.google.longrunning.Operation> - getSimulateMaintenanceEventMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "SimulateMaintenanceEvent", - requestType = com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest, - com.google.longrunning.Operation> - getSimulateMaintenanceEventMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest, - com.google.longrunning.Operation> - getSimulateMaintenanceEventMethod; - if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) == null) { - synchronized (TpuGrpc.class) { - if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) - == null) { - TpuGrpc.getSimulateMaintenanceEventMethod = - getSimulateMaintenanceEventMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "SimulateMaintenanceEvent")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor( - new TpuMethodDescriptorSupplier("SimulateMaintenanceEvent")) - .build(); - } - } - } - return getSimulateMaintenanceEventMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static TpuStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuStub(channel, callOptions); - } - }; - return TpuStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static TpuBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuBlockingStub(channel, callOptions); - } - }; - return TpuBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static TpuFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuFutureStub(channel, callOptions); - } - }; - return TpuFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   *
- */ - public interface AsyncService { - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - default void listNodes( - com.google.cloud.tpu.v2alpha1.ListNodesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - default void getNode( - com.google.cloud.tpu.v2alpha1.GetNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - default void createNode( - com.google.cloud.tpu.v2alpha1.CreateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - default void deleteNode( - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - default void stopNode( - com.google.cloud.tpu.v2alpha1.StopNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - default void startNode( - com.google.cloud.tpu.v2alpha1.StartNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - default void updateNode( - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists queued resources.
-     *
- */ - default void listQueuedResources( - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListQueuedResourcesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets details of a queued resource.
-     *
- */ - default void getQueuedResource( - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetQueuedResourceMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a QueuedResource TPU instance.
-     *
- */ - default void createQueuedResource( - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreateQueuedResourceMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a QueuedResource TPU instance.
-     *
- */ - default void deleteQueuedResource( - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeleteQueuedResourceMethod(), responseObserver); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - default void generateServiceIdentity( - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGenerateServiceIdentityMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - default void listAcceleratorTypes( - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListAcceleratorTypesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - default void getAcceleratorType( - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetAcceleratorTypeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - default void listRuntimeVersions( - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListRuntimeVersionsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - default void getRuntimeVersion( - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetRuntimeVersionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - default void getGuestAttributes( - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetGuestAttributesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Simulates a maintenance event.
-     *
- */ - default void simulateMaintenanceEvent( - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getSimulateMaintenanceEventMethod(), responseObserver); - } - } - - /** - * Base class for the server implementation of the service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   *
- */ - public abstract static class TpuImplBase implements io.grpc.BindableService, AsyncService { - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return TpuGrpc.bindService(this); - } - } - - /** - * A stub to allow clients to do asynchronous rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   *
- */ - public static final class TpuStub extends io.grpc.stub.AbstractAsyncStub { - private TpuStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public void listNodes( - com.google.cloud.tpu.v2alpha1.ListNodesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public void getNode( - com.google.cloud.tpu.v2alpha1.GetNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public void createNode( - com.google.cloud.tpu.v2alpha1.CreateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public void deleteNode( - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - public void stopNode( - com.google.cloud.tpu.v2alpha1.StopNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public void startNode( - com.google.cloud.tpu.v2alpha1.StartNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - public void updateNode( - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Lists queued resources.
-     *
- */ - public void listQueuedResources( - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets details of a queued resource.
-     *
- */ - public void getQueuedResource( - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Creates a QueuedResource TPU instance.
-     *
- */ - public void createQueuedResource( - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes a QueuedResource TPU instance.
-     *
- */ - public void deleteQueuedResource( - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - public void generateServiceIdentity( - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public void listAcceleratorTypes( - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public void getAcceleratorType( - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - public void listRuntimeVersions( - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - public void getRuntimeVersion( - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - public void getGuestAttributes( - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Simulates a maintenance event.
-     *
- */ - public void simulateMaintenanceEvent( - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * A stub to allow clients to do synchronous rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   *
- */ - public static final class TpuBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private TpuBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.ListNodesResponse listNodes( - com.google.cloud.tpu.v2alpha1.ListNodesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListNodesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.Node getNode( - com.google.cloud.tpu.v2alpha1.GetNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public com.google.longrunning.Operation createNode( - com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public com.google.longrunning.Operation deleteNode( - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - public com.google.longrunning.Operation stopNode( - com.google.cloud.tpu.v2alpha1.StopNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getStopNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public com.google.longrunning.Operation startNode( - com.google.cloud.tpu.v2alpha1.StartNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getStartNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - public com.google.longrunning.Operation updateNode( - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateNodeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists queued resources.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse listQueuedResources( - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListQueuedResourcesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets details of a queued resource.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource( - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetQueuedResourceMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a QueuedResource TPU instance.
-     *
- */ - public com.google.longrunning.Operation createQueuedResource( - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateQueuedResourceMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a QueuedResource TPU instance.
-     *
- */ - public com.google.longrunning.Operation deleteQueuedResource( - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteQueuedResourceMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse generateServiceIdentity( - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse listAcceleratorTypes( - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorType( - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse listRuntimeVersions( - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersion( - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getGuestAttributes( - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Simulates a maintenance event.
-     *
- */ - public com.google.longrunning.Operation simulateMaintenanceEvent( - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getSimulateMaintenanceEventMethod(), getCallOptions(), request); - } - } - - /** - * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu. - * - * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   *
- */ - public static final class TpuFutureStub extends io.grpc.stub.AbstractFutureStub { - private TpuFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TpuFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TpuFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists nodes.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.ListNodesResponse> - listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListNodesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets the details of a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getStopNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Starts a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getStartNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates the configurations of a node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists queued resources.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse> - listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets details of a queued resource.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.QueuedResource> - getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a QueuedResource TPU instance.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a QueuedResource TPU instance.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Generates the Cloud TPU service identity for the project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse> - generateServiceIdentity( - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists accelerator types supported by this API.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse> - listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets AcceleratorType.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.AcceleratorType> - getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists runtime versions supported by this API.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse> - listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets a runtime version.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.RuntimeVersion> - getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Retrieves the guest attributes for the node.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse> - getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Simulates a maintenance event.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - simulateMaintenanceEvent( - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_LIST_NODES = 0; - private static final int METHODID_GET_NODE = 1; - private static final int METHODID_CREATE_NODE = 2; - private static final int METHODID_DELETE_NODE = 3; - private static final int METHODID_STOP_NODE = 4; - private static final int METHODID_START_NODE = 5; - private static final int METHODID_UPDATE_NODE = 6; - private static final int METHODID_LIST_QUEUED_RESOURCES = 7; - private static final int METHODID_GET_QUEUED_RESOURCE = 8; - private static final int METHODID_CREATE_QUEUED_RESOURCE = 9; - private static final int METHODID_DELETE_QUEUED_RESOURCE = 10; - private static final int METHODID_GENERATE_SERVICE_IDENTITY = 11; - private static final int METHODID_LIST_ACCELERATOR_TYPES = 12; - private static final int METHODID_GET_ACCELERATOR_TYPE = 13; - private static final int METHODID_LIST_RUNTIME_VERSIONS = 14; - private static final int METHODID_GET_RUNTIME_VERSION = 15; - private static final int METHODID_GET_GUEST_ATTRIBUTES = 16; - private static final int METHODID_SIMULATE_MAINTENANCE_EVENT = 17; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final AsyncService serviceImpl; - private final int methodId; - - MethodHandlers(AsyncService serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_LIST_NODES: - serviceImpl.listNodes( - (com.google.cloud.tpu.v2alpha1.ListNodesRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_NODE: - serviceImpl.getNode( - (com.google.cloud.tpu.v2alpha1.GetNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_CREATE_NODE: - serviceImpl.createNode( - (com.google.cloud.tpu.v2alpha1.CreateNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_NODE: - serviceImpl.deleteNode( - (com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_STOP_NODE: - serviceImpl.stopNode( - (com.google.cloud.tpu.v2alpha1.StopNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_START_NODE: - serviceImpl.startNode( - (com.google.cloud.tpu.v2alpha1.StartNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_UPDATE_NODE: - serviceImpl.updateNode( - (com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_LIST_QUEUED_RESOURCES: - serviceImpl.listQueuedResources( - (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>) - responseObserver); - break; - case METHODID_GET_QUEUED_RESOURCE: - serviceImpl.getQueuedResource( - (com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_CREATE_QUEUED_RESOURCE: - serviceImpl.createQueuedResource( - (com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_QUEUED_RESOURCE: - serviceImpl.deleteQueuedResource( - (com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_GENERATE_SERVICE_IDENTITY: - serviceImpl.generateServiceIdentity( - (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>) - responseObserver); - break; - case METHODID_LIST_ACCELERATOR_TYPES: - serviceImpl.listAcceleratorTypes( - (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>) - responseObserver); - break; - case METHODID_GET_ACCELERATOR_TYPE: - serviceImpl.getAcceleratorType( - (com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_RUNTIME_VERSIONS: - serviceImpl.listRuntimeVersions( - (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>) - responseObserver); - break; - case METHODID_GET_RUNTIME_VERSION: - serviceImpl.getRuntimeVersion( - (com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_GUEST_ATTRIBUTES: - serviceImpl.getGuestAttributes( - (com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>) - responseObserver); - break; - case METHODID_SIMULATE_MAINTENANCE_EVENT: - serviceImpl.simulateMaintenanceEvent( - (com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getListNodesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.ListNodesRequest, - com.google.cloud.tpu.v2alpha1.ListNodesResponse>(service, METHODID_LIST_NODES))) - .addMethod( - getGetNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.GetNodeRequest, - com.google.cloud.tpu.v2alpha1.Node>(service, METHODID_GET_NODE))) - .addMethod( - getCreateNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.CreateNodeRequest, - com.google.longrunning.Operation>(service, METHODID_CREATE_NODE))) - .addMethod( - getDeleteNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, - com.google.longrunning.Operation>(service, METHODID_DELETE_NODE))) - .addMethod( - getStopNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.StopNodeRequest, - com.google.longrunning.Operation>(service, METHODID_STOP_NODE))) - .addMethod( - getStartNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.StartNodeRequest, - com.google.longrunning.Operation>(service, METHODID_START_NODE))) - .addMethod( - getUpdateNodeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, - com.google.longrunning.Operation>(service, METHODID_UPDATE_NODE))) - .addMethod( - getListQueuedResourcesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest, - com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>( - service, METHODID_LIST_QUEUED_RESOURCES))) - .addMethod( - getGetQueuedResourceMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest, - com.google.cloud.tpu.v2alpha1.QueuedResource>( - service, METHODID_GET_QUEUED_RESOURCE))) - .addMethod( - getCreateQueuedResourceMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest, - com.google.longrunning.Operation>(service, METHODID_CREATE_QUEUED_RESOURCE))) - .addMethod( - getDeleteQueuedResourceMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest, - com.google.longrunning.Operation>(service, METHODID_DELETE_QUEUED_RESOURCE))) - .addMethod( - getGenerateServiceIdentityMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest, - com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>( - service, METHODID_GENERATE_SERVICE_IDENTITY))) - .addMethod( - getListAcceleratorTypesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest, - com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>( - service, METHODID_LIST_ACCELERATOR_TYPES))) - .addMethod( - getGetAcceleratorTypeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest, - com.google.cloud.tpu.v2alpha1.AcceleratorType>( - service, METHODID_GET_ACCELERATOR_TYPE))) - .addMethod( - getListRuntimeVersionsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest, - com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>( - service, METHODID_LIST_RUNTIME_VERSIONS))) - .addMethod( - getGetRuntimeVersionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest, - com.google.cloud.tpu.v2alpha1.RuntimeVersion>( - service, METHODID_GET_RUNTIME_VERSION))) - .addMethod( - getGetGuestAttributesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest, - com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>( - service, METHODID_GET_GUEST_ATTRIBUTES))) - .addMethod( - getSimulateMaintenanceEventMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest, - com.google.longrunning.Operation>( - service, METHODID_SIMULATE_MAINTENANCE_EVENT))) - .build(); - } - - private abstract static class TpuBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - TpuBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.tpu.v2alpha1.CloudTpuProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("Tpu"); - } - } - - private static final class TpuFileDescriptorSupplier extends TpuBaseDescriptorSupplier { - TpuFileDescriptorSupplier() {} - } - - private static final class TpuMethodDescriptorSupplier extends TpuBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - TpuMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (TpuGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new TpuFileDescriptorSupplier()) - .addMethod(getListNodesMethod()) - .addMethod(getGetNodeMethod()) - .addMethod(getCreateNodeMethod()) - .addMethod(getDeleteNodeMethod()) - .addMethod(getStopNodeMethod()) - .addMethod(getStartNodeMethod()) - .addMethod(getUpdateNodeMethod()) - .addMethod(getListQueuedResourcesMethod()) - .addMethod(getGetQueuedResourceMethod()) - .addMethod(getCreateQueuedResourceMethod()) - .addMethod(getDeleteQueuedResourceMethod()) - .addMethod(getGenerateServiceIdentityMethod()) - .addMethod(getListAcceleratorTypesMethod()) - .addMethod(getGetAcceleratorTypeMethod()) - .addMethod(getListRuntimeVersionsMethod()) - .addMethod(getGetRuntimeVersionMethod()) - .addMethod(getGetGuestAttributesMethod()) - .addMethod(getSimulateMaintenanceEventMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java deleted file mode 100644 index 166a2a83d357..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java +++ /dev/null @@ -1,513 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public final class CloudTpuProto { - private CloudTpuProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - 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internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor, - new java.lang.String[] { - "Name", "Version", - }); - internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor = - getDescriptor().getMessageTypes().get(12); - internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor, - new java.lang.String[] { - "Name", - }); - internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor = - getDescriptor().getMessageTypes().get(13); - internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor, - new java.lang.String[] { - "Parent", "PageSize", "PageToken", "Filter", "OrderBy", - }); - internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor = - getDescriptor().getMessageTypes().get(14); - internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor, - new java.lang.String[] { - "TensorflowVersions", "NextPageToken", "Unreachable", - }); - internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor = - getDescriptor().getMessageTypes().get(15); - internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor, - new java.lang.String[] { - "Name", "Type", - }); - internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor = - getDescriptor().getMessageTypes().get(16); - internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor, - new java.lang.String[] { - "Name", - }); - internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor = - getDescriptor().getMessageTypes().get(17); - internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor, - new java.lang.String[] { - "Parent", "PageSize", "PageToken", "Filter", "OrderBy", - }); - internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor = - getDescriptor().getMessageTypes().get(18); - internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor, - new java.lang.String[] { - "AcceleratorTypes", "NextPageToken", "Unreachable", - }); - internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor = - getDescriptor().getMessageTypes().get(19); - internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor, - new java.lang.String[] { - "CreateTime", - "EndTime", - "Target", - "Verb", - "StatusDetail", - "CancelRequested", - "ApiVersion", - }); - internal_static_google_cloud_tpu_v1_Symptom_descriptor = - getDescriptor().getMessageTypes().get(20); - internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v1_Symptom_descriptor, - new java.lang.String[] { - "CreateTime", "SymptomType", "Details", "WorkerId", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.ClientProto.defaultHost); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - registry.add(com.google.api.AnnotationsProto.http); - registry.add(com.google.api.ClientProto.methodSignature); - registry.add(com.google.api.ClientProto.oauthScopes); - registry.add(com.google.api.ResourceProto.resource); - registry.add(com.google.api.ResourceProto.resourceReference); - registry.add(com.google.longrunning.OperationsProto.operationInfo); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.AnnotationsProto.getDescriptor(); - com.google.api.ClientProto.getDescriptor(); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.api.ResourceProto.getDescriptor(); - com.google.longrunning.OperationsProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java deleted file mode 100644 index cca7435f8d84..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface DeleteNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.DeleteNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java deleted file mode 100644 index 236bc019d8bc..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface GetAcceleratorTypeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetAcceleratorTypeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java deleted file mode 100644 index 283d187a5fbe..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface GetNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java deleted file mode 100644 index ed5597d5bf9f..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface GetTensorFlowVersionRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetTensorFlowVersionRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java deleted file mode 100644 index d747b81c351f..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface SchedulingConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.SchedulingConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Defines whether the node is preemptible.
-   *
- * - * bool preemptible = 1; - * - * @return The preemptible. - */ - boolean getPreemptible(); - - /** - * - * - * 
-   * Whether the node is created under a reservation.
-   *
- * - * bool reserved = 2; - * - * @return The reserved. - */ - boolean getReserved(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java deleted file mode 100644 index 23baa871358e..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface StartNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StartNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * The resource name.
-   *
- * - * string name = 1; - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * The resource name.
-   *
- * - * string name = 1; - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java deleted file mode 100644 index e340f41716e2..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v1/cloud_tpu.proto - -package com.google.cloud.tpu.v1; - -public interface StopNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StopNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * The resource name.
-   *
- * - * string name = 1; - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * The resource name.
-   *
- * - * string name = 1; - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java deleted file mode 100644 index 3e43b7e0d252..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface AcceleratorConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AcceleratorConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. Type of TPU.
-   *
- * - * - * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The enum numeric value on the wire for type. - */ - int getTypeValue(); - /** - * - * - * 
-   * Required. Type of TPU.
-   *
- * - * - * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The type. - */ - com.google.cloud.tpu.v2.AcceleratorConfig.Type getType(); - - /** - * - * - * 
-   * Required. Topology of TPU in chips.
-   *
- * - * string topology = 2 [(.google.api.field_behavior) = REQUIRED]; - * - * @return The topology. - */ - java.lang.String getTopology(); - /** - * - * - * 
-   * Required. Topology of TPU in chips.
-   *
- * - * string topology = 2 [(.google.api.field_behavior) = REQUIRED]; - * - * @return The bytes for topology. - */ - com.google.protobuf.ByteString getTopologyBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java deleted file mode 100644 index e49467822f4d..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java +++ /dev/null @@ -1,757 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public final class CloudTpuProto { - private CloudTpuProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - 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+ "jects/*/locations/*/nodes/*}:start:\001*\022\300\001" - + "\n\nUpdateNode\022&.google.cloud.tpu.v2.Updat" - + "eNodeRequest\032\035.google.longrunning.Operat" - + "ion\"k\312A\031\n\004Node\022\021OperationMetadata\332A\020node" - + ",update_mask\202\323\344\223\00262./v2/{node.name=proje" - + "cts/*/locations/*/nodes/*}:\004node\022\314\001\n\027Gen" - + "erateServiceIdentity\0223.google.cloud.tpu." - + "v2.GenerateServiceIdentityRequest\0324.goog" - + "le.cloud.tpu.v2.GenerateServiceIdentityR" - + "esponse\"F\202\323\344\223\002@\";/v2/{parent=projects/*/" - + "locations/*}:generateServiceIdentity:\001*\022" - + "\302\001\n\024ListAcceleratorTypes\0220.google.cloud." - + "tpu.v2.ListAcceleratorTypesRequest\0321.goo" - + "gle.cloud.tpu.v2.ListAcceleratorTypesRes" - + "ponse\"E\332A\006parent\202\323\344\223\0026\0224/v2/{parent=proj" - + "ects/*/locations/*}/acceleratorTypes\022\257\001\n" - + "\022GetAcceleratorType\022..google.cloud.tpu.v" - + "2.GetAcceleratorTypeRequest\032$.google.clo" - + "ud.tpu.v2.AcceleratorType\"C\332A\004name\202\323\344\223\0026" - + "\0224/v2/{name=projects/*/locations/*/accel" - + "eratorTypes/*}\022\276\001\n\023ListRuntimeVersions\022/" - + ".google.cloud.tpu.v2.ListRuntimeVersions" - + "Request\0320.google.cloud.tpu.v2.ListRuntim" - + "eVersionsResponse\"D\332A\006parent\202\323\344\223\0025\0223/v2/" - + "{parent=projects/*/locations/*}/runtimeV" - + "ersions\022\253\001\n\021GetRuntimeVersion\022-.google.c" - + "loud.tpu.v2.GetRuntimeVersionRequest\032#.g" - + "oogle.cloud.tpu.v2.RuntimeVersion\"B\332A\004na" - + "me\202\323\344\223\0025\0223/v2/{name=projects/*/locations" - + "/*/runtimeVersions/*}\022\276\001\n\022GetGuestAttrib" - + "utes\022..google.cloud.tpu.v2.GetGuestAttri" - + "butesRequest\032/.google.cloud.tpu.v2.GetGu" - + "estAttributesResponse\"G\202\323\344\223\002A\" - * Required. The resource name. - * - * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java deleted file mode 100644 index 0de9c57228a2..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface GenerateServiceIdentityRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GenerateServiceIdentityRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The parent resource name.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - java.lang.String getParent(); - /** - * - * - * 
-   * Required. The parent resource name.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - com.google.protobuf.ByteString getParentBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java deleted file mode 100644 index 7c96b0611f1b..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface GetAcceleratorTypeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetAcceleratorTypeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java deleted file mode 100644 index db08fdb1a071..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface GetNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java deleted file mode 100644 index 644774bdf54f..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface GetRuntimeVersionRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetRuntimeVersionRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java deleted file mode 100644 index 096d097ca4b5..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface SchedulingConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.SchedulingConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Defines whether the node is preemptible.
-   *
- * - * bool preemptible = 1; - * - * @return The preemptible. - */ - boolean getPreemptible(); - - /** - * - * - * 
-   * Whether the node is created under a reservation.
-   *
- * - * bool reserved = 2; - * - * @return The reserved. - */ - boolean getReserved(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java deleted file mode 100644 index 35c32f670401..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface ServiceIdentityOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ServiceIdentity) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * The email address of the service identity.
-   *
- * - * string email = 1; - * - * @return The email. - */ - java.lang.String getEmail(); - /** - * - * - * 
-   * The email address of the service identity.
-   *
- * - * string email = 1; - * - * @return The bytes for email. - */ - com.google.protobuf.ByteString getEmailBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java deleted file mode 100644 index 59f73cb36744..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface ShieldedInstanceConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ShieldedInstanceConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Defines whether the instance has Secure Boot enabled.
-   *
- * - * bool enable_secure_boot = 1; - * - * @return The enableSecureBoot. - */ - boolean getEnableSecureBoot(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java deleted file mode 100644 index 51ce756924c5..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface StartNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StartNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java deleted file mode 100644 index 85a6ce1dd4f5..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2/cloud_tpu.proto - -package com.google.cloud.tpu.v2; - -public interface StopNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StopNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java deleted file mode 100644 index 803c12c17c7f..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface AcceleratorConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AcceleratorConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. Type of TPU.
-   *
- * - * - * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The enum numeric value on the wire for type. - */ - int getTypeValue(); - /** - * - * - * 
-   * Required. Type of TPU.
-   *
- * - * - * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The type. - */ - com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType(); - - /** - * - * - * 
-   * Required. Topology of TPU in chips.
-   *
- * - * string topology = 2 [(.google.api.field_behavior) = REQUIRED]; - * - * @return The topology. - */ - java.lang.String getTopology(); - /** - * - * - * 
-   * Required. Topology of TPU in chips.
-   *
- * - * string topology = 2 [(.google.api.field_behavior) = REQUIRED]; - * - * @return The bytes for topology. - */ - com.google.protobuf.ByteString getTopologyBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java deleted file mode 100644 index 3c27bd6b3598..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java +++ /dev/null @@ -1,1163 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. 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+ "ame=projects/*/locations/*/runtimeVersio" - + "ns/*}\022\320\001\n\022GetGuestAttributes\0224.google.cl" - + "oud.tpu.v2alpha1.GetGuestAttributesReque" - + "st\0325.google.cloud.tpu.v2alpha1.GetGuestA" - + "ttributesResponse\"M\202\323\344\223\002G\"B/v2alpha1/{na" - + "me=projects/*/locations/*/nodes/*}:getGu" - + "estAttributes:\001*\022\346\001\n\030SimulateMaintenance" - + "Event\022:.google.cloud.tpu.v2alpha1.Simula" - + "teMaintenanceEventRequest\032\035.google.longr" - + "unning.Operation\"o\312A\031\n\004Node\022\021OperationMe" - + "tadata\202\323\344\223\002M\"H/v2alpha1/{name=projects/*" - + "/locations/*/nodes/*}:simulateMaintenanc" - + "eEvent:\001*\032F\312A\022tpu.googleapis.com\322A.https" - + "://www.googleapis.com/auth/cloud-platfor" - + "mBa\n\035com.google.cloud.tpu.v2alpha1B\rClou" - + "dTpuProtoP\001Z/cloud.google.com/go/tpu/api" - + "v2alpha1/tpupb;tpupbb\006proto3" - }; - descriptor = - com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom( - 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"Name", - }); - internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor = - getDescriptor().getMessageTypes().get(30); - internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor, - new java.lang.String[] { - "Parent", "PageSize", "PageToken", "Filter", "OrderBy", - }); - internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor = - getDescriptor().getMessageTypes().get(31); - internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor, - new java.lang.String[] { - "AcceleratorTypes", "NextPageToken", "Unreachable", - }); - internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor = - getDescriptor().getMessageTypes().get(32); - internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor, - new java.lang.String[] { - "Name", "Version", - }); - internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor = - getDescriptor().getMessageTypes().get(33); - internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor, - new java.lang.String[] { - "Name", - }); - internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor = - getDescriptor().getMessageTypes().get(34); - internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor, - new java.lang.String[] { - "Parent", "PageSize", "PageToken", "Filter", "OrderBy", - }); - internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor = - getDescriptor().getMessageTypes().get(35); - internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor, - new java.lang.String[] { - "RuntimeVersions", "NextPageToken", "Unreachable", - }); - internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor = - getDescriptor().getMessageTypes().get(36); - internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor, - new java.lang.String[] { - "CreateTime", - "EndTime", - "Target", - "Verb", - "StatusDetail", - "CancelRequested", - "ApiVersion", - }); - internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor = - getDescriptor().getMessageTypes().get(37); - internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor, - new java.lang.String[] { - "CreateTime", "SymptomType", "Details", "WorkerId", - }); - internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor = - getDescriptor().getMessageTypes().get(38); - internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor, - new java.lang.String[] { - "Name", "QueryPath", "WorkerIds", - }); - internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor = - getDescriptor().getMessageTypes().get(39); - internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor, - new java.lang.String[] { - "GuestAttributes", - }); - internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor = - getDescriptor().getMessageTypes().get(40); - internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor, - new java.lang.String[] { - "Name", "WorkerIds", - }); - internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor = - getDescriptor().getMessageTypes().get(41); - internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor, - new java.lang.String[] { - "Type", "Topology", - }); - internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor = - getDescriptor().getMessageTypes().get(42); - internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor, - new java.lang.String[] { - "EnableSecureBoot", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.ClientProto.defaultHost); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - registry.add(com.google.api.AnnotationsProto.http); - registry.add(com.google.api.ClientProto.methodSignature); - registry.add(com.google.api.ClientProto.oauthScopes); - registry.add(com.google.api.ResourceProto.resource); - registry.add(com.google.api.ResourceProto.resourceReference); - registry.add(com.google.longrunning.OperationsProto.operationInfo); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.AnnotationsProto.getDescriptor(); - com.google.api.ClientProto.getDescriptor(); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.api.ResourceProto.getDescriptor(); - com.google.longrunning.OperationsProto.getDescriptor(); - com.google.protobuf.DurationProto.getDescriptor(); - com.google.protobuf.EmptyProto.getDescriptor(); - com.google.protobuf.FieldMaskProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - com.google.rpc.StatusProto.getDescriptor(); - com.google.type.IntervalProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java deleted file mode 100644 index da7dfa7505e2..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface DeleteNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.DeleteNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); - - /** - * - * - * 
-   * Idempotent request UUID.
-   *
- * - * string request_id = 3; - * - * @return The requestId. - */ - java.lang.String getRequestId(); - /** - * - * - * 
-   * Idempotent request UUID.
-   *
- * - * string request_id = 3; - * - * @return The bytes for requestId. - */ - com.google.protobuf.ByteString getRequestIdBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java deleted file mode 100644 index 042477062e60..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface GenerateServiceIdentityRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The parent resource name.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - java.lang.String getParent(); - /** - * - * - * 
-   * Required. The parent resource name.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - com.google.protobuf.ByteString getParentBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java deleted file mode 100644 index 67b073762756..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface GetAcceleratorTypeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java deleted file mode 100644 index 736eca1d4a67..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface GetNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java deleted file mode 100644 index 633cbef6c24d..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface GetQueuedResourceRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java deleted file mode 100644 index 4a05c691b07e..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface GetRuntimeVersionRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java deleted file mode 100644 index 4f174ebe747d..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface SchedulingConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.SchedulingConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Defines whether the node is preemptible.
-   *
- * - * bool preemptible = 1; - * - * @return The preemptible. - */ - boolean getPreemptible(); - - /** - * - * - * 
-   * Whether the node is created under a reservation.
-   *
- * - * bool reserved = 2; - * - * @return The reserved. - */ - boolean getReserved(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java deleted file mode 100644 index 41e7346d40ba..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface ServiceIdentityOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ServiceIdentity) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * The email address of the service identity.
-   *
- * - * string email = 1; - * - * @return The email. - */ - java.lang.String getEmail(); - /** - * - * - * 
-   * The email address of the service identity.
-   *
- * - * string email = 1; - * - * @return The bytes for email. - */ - com.google.protobuf.ByteString getEmailBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java deleted file mode 100644 index 6172d0e72cd5..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface ShieldedInstanceConfigOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Defines whether the instance has Secure Boot enabled.
-   *
- * - * bool enable_secure_boot = 1; - * - * @return The enableSecureBoot. - */ - boolean getEnableSecureBoot(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java deleted file mode 100644 index dd57e32134c3..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface StartNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StartNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java deleted file mode 100644 index bda150b96734..000000000000 --- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto - -package com.google.cloud.tpu.v2alpha1; - -public interface StopNodeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StopNodeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The resource name.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java similarity index 99% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java index d70261f7494d..99d6e11097fe 100644 --- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java +++ b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java @@ -31,6 +31,7 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; import com.google.api.gax.rpc.PagedCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.location.GetLocationRequest; diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json similarity index 100% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java similarity index 99% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java index e30dbfd0ccb7..3256699e655d 100644 --- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java +++ b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java @@ -56,6 +56,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java b/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java similarity index 100% rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java rename to owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java diff --git a/owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java b/owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java new file mode 100644 index 000000000000..c9eb28406c5c --- /dev/null +++ b/owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java @@ -0,0 +1,1189 @@ +package com.google.cloud.tpu.v1; + +import static io.grpc.MethodDescriptor.generateFullMethodName; + +/** + * 
+ * Manages TPU nodes and other resources
+ * TPU API v1
+ *
+ */ +@javax.annotation.Generated( + value = "by gRPC proto compiler", + comments = "Source: google/cloud/tpu/v1/cloud_tpu.proto") +@io.grpc.stub.annotations.GrpcGenerated +public final class TpuGrpc { + + private TpuGrpc() {} + + public static final String SERVICE_NAME = "google.cloud.tpu.v1.Tpu"; + + // Static method descriptors that strictly reflect the proto. + private static volatile io.grpc.MethodDescriptor getListNodesMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListNodes", + requestType = com.google.cloud.tpu.v1.ListNodesRequest.class, + responseType = com.google.cloud.tpu.v1.ListNodesResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListNodesMethod() { + io.grpc.MethodDescriptor getListNodesMethod; + if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) { + TpuGrpc.getListNodesMethod = getListNodesMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ListNodesRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ListNodesResponse.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes")) + .build(); + } + } + } + return getListNodesMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetNodeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetNode", + requestType = com.google.cloud.tpu.v1.GetNodeRequest.class, + responseType = com.google.cloud.tpu.v1.Node.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetNodeMethod() { + io.grpc.MethodDescriptor getGetNodeMethod; + if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) { + TpuGrpc.getGetNodeMethod = getGetNodeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.GetNodeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.Node.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode")) + .build(); + } + } + } + return getGetNodeMethod; + } + + private static volatile io.grpc.MethodDescriptor getCreateNodeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CreateNode", + requestType = com.google.cloud.tpu.v1.CreateNodeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCreateNodeMethod() { + io.grpc.MethodDescriptor getCreateNodeMethod; + if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) { + TpuGrpc.getCreateNodeMethod = getCreateNodeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.CreateNodeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode")) + .build(); + } + } + } + return getCreateNodeMethod; + } + + private static volatile io.grpc.MethodDescriptor getDeleteNodeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "DeleteNode", + requestType = com.google.cloud.tpu.v1.DeleteNodeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getDeleteNodeMethod() { + io.grpc.MethodDescriptor getDeleteNodeMethod; + if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) { + TpuGrpc.getDeleteNodeMethod = getDeleteNodeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.DeleteNodeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode")) + .build(); + } + } + } + return getDeleteNodeMethod; + } + + private static volatile io.grpc.MethodDescriptor getReimageNodeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ReimageNode", + requestType = com.google.cloud.tpu.v1.ReimageNodeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getReimageNodeMethod() { + io.grpc.MethodDescriptor getReimageNodeMethod; + if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) { + TpuGrpc.getReimageNodeMethod = getReimageNodeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ReimageNode")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ReimageNodeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ReimageNode")) + .build(); + } + } + } + return getReimageNodeMethod; + } + + private static volatile io.grpc.MethodDescriptor getStopNodeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "StopNode", + requestType = com.google.cloud.tpu.v1.StopNodeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getStopNodeMethod() { + io.grpc.MethodDescriptor getStopNodeMethod; + if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) { + TpuGrpc.getStopNodeMethod = getStopNodeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.StopNodeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode")) + .build(); + } + } + } + return getStopNodeMethod; + } + + private static volatile io.grpc.MethodDescriptor getStartNodeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "StartNode", + requestType = com.google.cloud.tpu.v1.StartNodeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getStartNodeMethod() { + io.grpc.MethodDescriptor getStartNodeMethod; + if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) { + TpuGrpc.getStartNodeMethod = getStartNodeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.StartNodeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode")) + .build(); + } + } + } + return getStartNodeMethod; + } + + private static volatile io.grpc.MethodDescriptor getListTensorFlowVersionsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListTensorFlowVersions", + requestType = com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class, + responseType = com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListTensorFlowVersionsMethod() { + io.grpc.MethodDescriptor getListTensorFlowVersionsMethod; + if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) { + TpuGrpc.getListTensorFlowVersionsMethod = getListTensorFlowVersionsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTensorFlowVersions")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListTensorFlowVersions")) + .build(); + } + } + } + return getListTensorFlowVersionsMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetTensorFlowVersionMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetTensorFlowVersion", + requestType = com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class, + responseType = com.google.cloud.tpu.v1.TensorFlowVersion.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetTensorFlowVersionMethod() { + io.grpc.MethodDescriptor getGetTensorFlowVersionMethod; + if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) { + TpuGrpc.getGetTensorFlowVersionMethod = getGetTensorFlowVersionMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTensorFlowVersion")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetTensorFlowVersion")) + .build(); + } + } + } + return getGetTensorFlowVersionMethod; + } + + private static volatile io.grpc.MethodDescriptor getListAcceleratorTypesMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes", + requestType = com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class, + responseType = com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListAcceleratorTypesMethod() { + io.grpc.MethodDescriptor getListAcceleratorTypesMethod; + if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) { + TpuGrpc.getListAcceleratorTypesMethod = getListAcceleratorTypesMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes")) + .build(); + } + } + } + return getListAcceleratorTypesMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetAcceleratorTypeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType", + requestType = com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, + responseType = com.google.cloud.tpu.v1.AcceleratorType.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetAcceleratorTypeMethod() { + io.grpc.MethodDescriptor getGetAcceleratorTypeMethod; + if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { + synchronized (TpuGrpc.class) { + if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) { + TpuGrpc.getGetAcceleratorTypeMethod = getGetAcceleratorTypeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance())) + .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType")) + .build(); + } + } + } + return getGetAcceleratorTypeMethod; + } + + /** + * Creates a new async stub that supports all call types for the service + */ + public static TpuStub newStub(io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new TpuStub(channel, callOptions); + } + }; + return TpuStub.newStub(factory, channel); + } + + /** + * Creates a new blocking-style stub that supports unary and streaming output calls on the service + */ + public static TpuBlockingStub newBlockingStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new TpuBlockingStub(channel, callOptions); + } + }; + return TpuBlockingStub.newStub(factory, channel); + } + + /** + * Creates a new ListenableFuture-style stub that supports unary calls on the service + */ + public static TpuFutureStub newFutureStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new TpuFutureStub(channel, callOptions); + } + }; + return TpuFutureStub.newStub(factory, channel); + } + + /** + * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   *
+ */ + public interface AsyncService { + + /** + * 
+     * Lists nodes.
+     *
+ */ + default void listNodes(com.google.cloud.tpu.v1.ListNodesRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver); + } + + /** + * 
+     * Gets the details of a node.
+     *
+ */ + default void getNode(com.google.cloud.tpu.v1.GetNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver); + } + + /** + * 
+     * Creates a node.
+     *
+ */ + default void createNode(com.google.cloud.tpu.v1.CreateNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver); + } + + /** + * 
+     * Deletes a node.
+     *
+ */ + default void deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver); + } + + /** + * 
+     * Reimages a node's OS.
+     *
+ */ + default void reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getReimageNodeMethod(), responseObserver); + } + + /** + * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     *
+ */ + default void stopNode(com.google.cloud.tpu.v1.StopNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver); + } + + /** + * 
+     * Starts a node.
+     *
+ */ + default void startNode(com.google.cloud.tpu.v1.StartNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver); + } + + /** + * 
+     * List TensorFlow versions supported by this API.
+     *
+ */ + default void listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTensorFlowVersionsMethod(), responseObserver); + } + + /** + * 
+     * Gets TensorFlow Version.
+     *
+ */ + default void getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTensorFlowVersionMethod(), responseObserver); + } + + /** + * 
+     * Lists accelerator types supported by this API.
+     *
+ */ + default void listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListAcceleratorTypesMethod(), responseObserver); + } + + /** + * 
+     * Gets AcceleratorType.
+     *
+ */ + default void getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetAcceleratorTypeMethod(), responseObserver); + } + } + + /** + * Base class for the server implementation of the service Tpu. + * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   *
+ */ + public static abstract class TpuImplBase + implements io.grpc.BindableService, AsyncService { + + @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { + return TpuGrpc.bindService(this); + } + } + + /** + * A stub to allow clients to do asynchronous rpc calls to service Tpu. + * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   *
+ */ + public static final class TpuStub + extends io.grpc.stub.AbstractAsyncStub { + private TpuStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected TpuStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new TpuStub(channel, callOptions); + } + + /** + * 
+     * Lists nodes.
+     *
+ */ + public void listNodes(com.google.cloud.tpu.v1.ListNodesRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Gets the details of a node.
+     *
+ */ + public void getNode(com.google.cloud.tpu.v1.GetNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Creates a node.
+     *
+ */ + public void createNode(com.google.cloud.tpu.v1.CreateNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Deletes a node.
+     *
+ */ + public void deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Reimages a node's OS.
+     *
+ */ + public void reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getReimageNodeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     *
+ */ + public void stopNode(com.google.cloud.tpu.v1.StopNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Starts a node.
+     *
+ */ + public void startNode(com.google.cloud.tpu.v1.StartNodeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * List TensorFlow versions supported by this API.
+     *
+ */ + public void listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Gets TensorFlow Version.
+     *
+ */ + public void getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Lists accelerator types supported by this API.
+     *
+ */ + public void listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Gets AcceleratorType.
+     *
+ */ + public void getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request, responseObserver); + } + } + + /** + * A stub to allow clients to do synchronous rpc calls to service Tpu. + * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   *
+ */ + public static final class TpuBlockingStub + extends io.grpc.stub.AbstractBlockingStub { + private TpuBlockingStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected TpuBlockingStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new TpuBlockingStub(channel, callOptions); + } + + /** + * 
+     * Lists nodes.
+     *
+ */ + public com.google.cloud.tpu.v1.ListNodesResponse listNodes(com.google.cloud.tpu.v1.ListNodesRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListNodesMethod(), getCallOptions(), request); + } + + /** + * 
+     * Gets the details of a node.
+     *
+ */ + public com.google.cloud.tpu.v1.Node getNode(com.google.cloud.tpu.v1.GetNodeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetNodeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Creates a node.
+     *
+ */ + public com.google.longrunning.Operation createNode(com.google.cloud.tpu.v1.CreateNodeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCreateNodeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Deletes a node.
+     *
+ */ + public com.google.longrunning.Operation deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getDeleteNodeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Reimages a node's OS.
+     *
+ */ + public com.google.longrunning.Operation reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getReimageNodeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     *
+ */ + public com.google.longrunning.Operation stopNode(com.google.cloud.tpu.v1.StopNodeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getStopNodeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Starts a node.
+     *
+ */ + public com.google.longrunning.Operation startNode(com.google.cloud.tpu.v1.StartNodeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getStartNodeMethod(), getCallOptions(), request); + } + + /** + * 
+     * List TensorFlow versions supported by this API.
+     *
+ */ + public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListTensorFlowVersionsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Gets TensorFlow Version.
+     *
+ */ + public com.google.cloud.tpu.v1.TensorFlowVersion getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetTensorFlowVersionMethod(), getCallOptions(), request); + } + + /** + * 
+     * Lists accelerator types supported by this API.
+     *
+ */ + public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request); + } + + /** + * 
+     * Gets AcceleratorType.
+     *
+ */ + public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request); + } + } + + /** + * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu. + * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   *
+ */ + public static final class TpuFutureStub + extends io.grpc.stub.AbstractFutureStub { + private TpuFutureStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected TpuFutureStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new TpuFutureStub(channel, callOptions); + } + + /** + * 
+     * Lists nodes.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listNodes( + com.google.cloud.tpu.v1.ListNodesRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListNodesMethod(), getCallOptions()), request); + } + + /** + * 
+     * Gets the details of a node.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getNode( + com.google.cloud.tpu.v1.GetNodeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetNodeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Creates a node.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture createNode( + com.google.cloud.tpu.v1.CreateNodeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Deletes a node.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture deleteNode( + com.google.cloud.tpu.v1.DeleteNodeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Reimages a node's OS.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture reimageNode( + com.google.cloud.tpu.v1.ReimageNodeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getReimageNodeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture stopNode( + com.google.cloud.tpu.v1.StopNodeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getStopNodeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Starts a node.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture startNode( + com.google.cloud.tpu.v1.StartNodeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getStartNodeMethod(), getCallOptions()), request); + } + + /** + * 
+     * List TensorFlow versions supported by this API.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listTensorFlowVersions( + com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Gets TensorFlow Version.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getTensorFlowVersion( + com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), request); + } + + /** + * 
+     * Lists accelerator types supported by this API.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listAcceleratorTypes( + com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request); + } + + /** + * 
+     * Gets AcceleratorType.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getAcceleratorType( + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request); + } + } + + private static final int METHODID_LIST_NODES = 0; + private static final int METHODID_GET_NODE = 1; + private static final int METHODID_CREATE_NODE = 2; + private static final int METHODID_DELETE_NODE = 3; + private static final int METHODID_REIMAGE_NODE = 4; + private static final int METHODID_STOP_NODE = 5; + private static final int METHODID_START_NODE = 6; + private static final int METHODID_LIST_TENSOR_FLOW_VERSIONS = 7; + private static final int METHODID_GET_TENSOR_FLOW_VERSION = 8; + private static final int METHODID_LIST_ACCELERATOR_TYPES = 9; + private static final int METHODID_GET_ACCELERATOR_TYPE = 10; + + private static final class MethodHandlers implements + io.grpc.stub.ServerCalls.UnaryMethod, + io.grpc.stub.ServerCalls.ServerStreamingMethod, + io.grpc.stub.ServerCalls.ClientStreamingMethod, + io.grpc.stub.ServerCalls.BidiStreamingMethod { + private final AsyncService serviceImpl; + private final int methodId; + + MethodHandlers(AsyncService serviceImpl, int methodId) { + this.serviceImpl = serviceImpl; + this.methodId = methodId; + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + case METHODID_LIST_NODES: + serviceImpl.listNodes((com.google.cloud.tpu.v1.ListNodesRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_NODE: + serviceImpl.getNode((com.google.cloud.tpu.v1.GetNodeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_CREATE_NODE: + serviceImpl.createNode((com.google.cloud.tpu.v1.CreateNodeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_DELETE_NODE: + serviceImpl.deleteNode((com.google.cloud.tpu.v1.DeleteNodeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_REIMAGE_NODE: + serviceImpl.reimageNode((com.google.cloud.tpu.v1.ReimageNodeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_STOP_NODE: + serviceImpl.stopNode((com.google.cloud.tpu.v1.StopNodeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_START_NODE: + serviceImpl.startNode((com.google.cloud.tpu.v1.StartNodeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_TENSOR_FLOW_VERSIONS: + serviceImpl.listTensorFlowVersions((com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_TENSOR_FLOW_VERSION: + serviceImpl.getTensorFlowVersion((com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_ACCELERATOR_TYPES: + serviceImpl.listAcceleratorTypes((com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_ACCELERATOR_TYPE: + serviceImpl.getAcceleratorType((com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + default: + throw new AssertionError(); + } + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public io.grpc.stub.StreamObserver invoke( + io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + default: + throw new AssertionError(); + } + } + } + + public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) { + return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) + .addMethod( + getListNodesMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.ListNodesRequest, + com.google.cloud.tpu.v1.ListNodesResponse>( + service, METHODID_LIST_NODES))) + .addMethod( + getGetNodeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.GetNodeRequest, + com.google.cloud.tpu.v1.Node>( + service, METHODID_GET_NODE))) + .addMethod( + getCreateNodeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.CreateNodeRequest, + com.google.longrunning.Operation>( + service, METHODID_CREATE_NODE))) + .addMethod( + getDeleteNodeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.DeleteNodeRequest, + com.google.longrunning.Operation>( + service, METHODID_DELETE_NODE))) + .addMethod( + getReimageNodeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.ReimageNodeRequest, + com.google.longrunning.Operation>( + service, METHODID_REIMAGE_NODE))) + .addMethod( + getStopNodeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.StopNodeRequest, + com.google.longrunning.Operation>( + service, METHODID_STOP_NODE))) + .addMethod( + getStartNodeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.StartNodeRequest, + com.google.longrunning.Operation>( + service, METHODID_START_NODE))) + .addMethod( + getListTensorFlowVersionsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest, + com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>( + service, METHODID_LIST_TENSOR_FLOW_VERSIONS))) + .addMethod( + getGetTensorFlowVersionMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.GetTensorFlowVersionRequest, + com.google.cloud.tpu.v1.TensorFlowVersion>( + service, METHODID_GET_TENSOR_FLOW_VERSION))) + .addMethod( + getListAcceleratorTypesMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.ListAcceleratorTypesRequest, + com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>( + service, METHODID_LIST_ACCELERATOR_TYPES))) + .addMethod( + getGetAcceleratorTypeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest, + com.google.cloud.tpu.v1.AcceleratorType>( + service, METHODID_GET_ACCELERATOR_TYPE))) + .build(); + } + + private static abstract class TpuBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier { + TpuBaseDescriptorSupplier() {} + + @java.lang.Override + public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.getDescriptor(); + } + + @java.lang.Override + public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { + return getFileDescriptor().findServiceByName("Tpu"); + } + } + + private static final class TpuFileDescriptorSupplier + extends TpuBaseDescriptorSupplier { + TpuFileDescriptorSupplier() {} + } + + private static final class TpuMethodDescriptorSupplier + extends TpuBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { + private final String methodName; + + TpuMethodDescriptorSupplier(String methodName) { + this.methodName = methodName; + } + + @java.lang.Override + public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { + return getServiceDescriptor().findMethodByName(methodName); + } + } + + private static volatile io.grpc.ServiceDescriptor serviceDescriptor; + + public static io.grpc.ServiceDescriptor getServiceDescriptor() { + io.grpc.ServiceDescriptor result = serviceDescriptor; + if (result == null) { + synchronized (TpuGrpc.class) { + result = serviceDescriptor; + if (result == null) { + serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) + .setSchemaDescriptor(new TpuFileDescriptorSupplier()) + .addMethod(getListNodesMethod()) + .addMethod(getGetNodeMethod()) + .addMethod(getCreateNodeMethod()) + .addMethod(getDeleteNodeMethod()) + .addMethod(getReimageNodeMethod()) + .addMethod(getStopNodeMethod()) + .addMethod(getStartNodeMethod()) + .addMethod(getListTensorFlowVersionsMethod()) + .addMethod(getGetTensorFlowVersionMethod()) + .addMethod(getListAcceleratorTypesMethod()) + .addMethod(getGetAcceleratorTypeMethod()) + .build(); + } + } + } + return result; + } +} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java similarity index 66% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java index e37c475fbd80..d5de6a11640f 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java @@ -1,42 +1,24 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; /** - * - * * 
  * A accelerator type that a Node can be configured with.
  *
* * Protobuf type {@code google.cloud.tpu.v1.AcceleratorType} */ -public final class AcceleratorType extends com.google.protobuf.GeneratedMessageV3 - implements +public final class AcceleratorType extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.AcceleratorType) AcceleratorTypeOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use AcceleratorType.newBuilder() to construct. private AcceleratorType(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private AcceleratorType() { name_ = ""; type_ = ""; @@ -44,38 +26,33 @@ private AcceleratorType() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new AcceleratorType(); } - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.AcceleratorType.class, - com.google.cloud.tpu.v1.AcceleratorType.Builder.class); + com.google.cloud.tpu.v1.AcceleratorType.class, com.google.cloud.tpu.v1.AcceleratorType.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * The resource name.
    *
* * string name = 1; - * * @return The name. */ @java.lang.Override @@ -84,29 +61,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * The resource name.
    *
* * string name = 1; - * * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -115,18 +92,14 @@ public com.google.protobuf.ByteString getNameBytes() { } public static final int TYPE_FIELD_NUMBER = 2; - @SuppressWarnings("serial") private volatile java.lang.Object type_ = ""; /** - * - * * 
    * the accelerator type.
    *
* * string type = 2; - * * @return The type. */ @java.lang.Override @@ -135,29 +108,29 @@ public java.lang.String getType() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); type_ = s; return s; } } /** - * - * * 
    * the accelerator type.
    *
* * string type = 2; - * * @return The bytes for type. */ @java.lang.Override - public com.google.protobuf.ByteString getTypeBytes() { + public com.google.protobuf.ByteString + getTypeBytes() { java.lang.Object ref = type_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); type_ = b; return b; } else { @@ -166,7 +139,6 @@ public com.google.protobuf.ByteString getTypeBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -178,7 +150,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -208,15 +181,17 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.tpu.v1.AcceleratorType)) { return super.equals(obj); } com.google.cloud.tpu.v1.AcceleratorType other = (com.google.cloud.tpu.v1.AcceleratorType) obj; - if (!getName().equals(other.getName())) return false; - if (!getType().equals(other.getType())) return false; + if (!getName() + .equals(other.getName())) return false; + if (!getType() + .equals(other.getType())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -237,136 +212,132 @@ public int hashCode() { return hash; } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(java.nio.ByteBuffer data) + public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( + java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.AcceleratorType parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.tpu.v1.AcceleratorType parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } public static com.google.cloud.tpu.v1.AcceleratorType parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.AcceleratorType parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - public static Builder newBuilder(com.google.cloud.tpu.v1.AcceleratorType prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
    * A accelerator type that a Node can be configured with.
    *
* * Protobuf type {@code google.cloud.tpu.v1.AcceleratorType} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.AcceleratorType) com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.AcceleratorType.class, - com.google.cloud.tpu.v1.AcceleratorType.Builder.class); + com.google.cloud.tpu.v1.AcceleratorType.class, com.google.cloud.tpu.v1.AcceleratorType.Builder.class); } // Construct using com.google.cloud.tpu.v1.AcceleratorType.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -377,9 +348,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; } @java.lang.Override @@ -398,11 +369,8 @@ public com.google.cloud.tpu.v1.AcceleratorType build() { @java.lang.Override public com.google.cloud.tpu.v1.AcceleratorType buildPartial() { - com.google.cloud.tpu.v1.AcceleratorType result = - new com.google.cloud.tpu.v1.AcceleratorType(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.tpu.v1.AcceleratorType result = new com.google.cloud.tpu.v1.AcceleratorType(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -421,39 +389,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.AcceleratorType result) { public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.tpu.v1.AcceleratorType) { - return mergeFrom((com.google.cloud.tpu.v1.AcceleratorType) other); + return mergeFrom((com.google.cloud.tpu.v1.AcceleratorType)other); } else { super.mergeFrom(other); return this; @@ -498,25 +465,22 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - type_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + case 18: { + type_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000002; + break; + } // case 18 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -526,25 +490,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * The resource name.
      *
* * string name = 1; - * * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -553,21 +514,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * The resource name.
      *
* * string name = 1; - * * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -575,35 +535,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * The resource name.
      *
* * string name = 1; - * * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * The resource name.
      *
* * string name = 1; - * * @return This builder for chaining. */ public Builder clearName() { @@ -613,21 +566,17 @@ public Builder clearName() { return this; } /** - * - * * 
      * The resource name.
      *
* * string name = 1; - * * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; @@ -637,20 +586,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) { private java.lang.Object type_ = ""; /** - * - * * 
      * the accelerator type.
      *
* * string type = 2; - * * @return The type. */ public java.lang.String getType() { java.lang.Object ref = type_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); type_ = s; return s; @@ -659,21 +606,20 @@ public java.lang.String getType() { } } /** - * - * * 
      * the accelerator type.
      *
* * string type = 2; - * * @return The bytes for type. */ - public com.google.protobuf.ByteString getTypeBytes() { + public com.google.protobuf.ByteString + getTypeBytes() { java.lang.Object ref = type_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); type_ = b; return b; } else { @@ -681,35 +627,28 @@ public com.google.protobuf.ByteString getTypeBytes() { } } /** - * - * * 
      * the accelerator type.
      *
* * string type = 2; - * * @param value The type to set. * @return This builder for chaining. */ - public Builder setType(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setType( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } type_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** - * - * * 
      * the accelerator type.
      *
* * string type = 2; - * * @return This builder for chaining. */ public Builder clearType() { @@ -719,30 +658,26 @@ public Builder clearType() { return this; } /** - * - * * 
      * the accelerator type.
      *
* * string type = 2; - * * @param value The bytes for type to set. * @return This builder for chaining. */ - public Builder setTypeBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setTypeBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); type_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -752,12 +687,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.AcceleratorType) } // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.AcceleratorType) private static final com.google.cloud.tpu.v1.AcceleratorType DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.AcceleratorType(); } @@ -766,27 +701,27 @@ public static com.google.cloud.tpu.v1.AcceleratorType getDefaultInstance() { return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public AcceleratorType parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public AcceleratorType parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -801,4 +736,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.tpu.v1.AcceleratorType getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java similarity index 100% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java similarity index 51% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java index d9a66a858e47..26cc04022f2b 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java @@ -1,75 +1,49 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; -public interface AcceleratorTypeOrBuilder - extends +public interface AcceleratorTypeOrBuilder extends // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.AcceleratorType) com.google.protobuf.MessageOrBuilder { /** - * - * * 
    * The resource name.
    *
* * string name = 1; - * * @return The name. */ java.lang.String getName(); /** - * - * * 
    * The resource name.
    *
* * string name = 1; - * * @return The bytes for name. */ - com.google.protobuf.ByteString getNameBytes(); + com.google.protobuf.ByteString + getNameBytes(); /** - * - * * 
    * the accelerator type.
    *
* * string type = 2; - * * @return The type. */ java.lang.String getType(); /** - * - * * 
    * the accelerator type.
    *
* * string type = 2; - * * @return The bytes for type. */ - com.google.protobuf.ByteString getTypeBytes(); + com.google.protobuf.ByteString + getTypeBytes(); } diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java new file mode 100644 index 000000000000..f49c4efd1af2 --- /dev/null +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java @@ -0,0 +1,454 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/tpu/v1/cloud_tpu.proto + +package com.google.cloud.tpu.v1; + +public final class CloudTpuProto { + private CloudTpuProto() {} + public static void registerAllExtensions( + com.google.protobuf.ExtensionRegistryLite registry) { + } + + public static void registerAllExtensions( + com.google.protobuf.ExtensionRegistry registry) { + registerAllExtensions( + (com.google.protobuf.ExtensionRegistryLite) registry); + } + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_Node_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_Node_LabelsEntry_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable; + static final 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com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable; + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable; + static final 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"om.SymptomType\022\017\n\007details\030\003 \001(\t\022\021\n\tworke" + + "r_id\030\004 \001(\t\"\244\001\n\013SymptomType\022\034\n\030SYMPTOM_TY" + + "PE_UNSPECIFIED\020\000\022\016\n\nLOW_MEMORY\020\001\022\021\n\rOUT_" + + "OF_MEMORY\020\002\022\025\n\021EXECUTE_TIMED_OUT\020\003\022\023\n\017ME" + + "SH_BUILD_FAIL\020\004\022\025\n\021HBM_OUT_OF_MEMORY\020\005\022\021" + + "\n\rPROJECT_ABUSE\020\0062\336\017\n\003Tpu\022\226\001\n\tListNodes\022" + + "%.google.cloud.tpu.v1.ListNodesRequest\032&" + + ".google.cloud.tpu.v1.ListNodesResponse\":" + + "\332A\006parent\202\323\344\223\002+\022)/v1/{parent=projects/*/" + + "locations/*}/nodes\022\203\001\n\007GetNode\022#.google." + + "cloud.tpu.v1.GetNodeRequest\032\031.google.clo" + + "ud.tpu.v1.Node\"8\332A\004name\202\323\344\223\002+\022)/v1/{name" + + "=projects/*/locations/*/nodes/*}\022\276\001\n\nCre" + + "ateNode\022&.google.cloud.tpu.v1.CreateNode" + + "Request\032\035.google.longrunning.Operation\"i" + + "\312A\031\n\004Node\022\021OperationMetadata\332A\023parent,no" + + "de,node_id\202\323\344\223\0021\")/v1/{parent=projects/*" + + "/locations/*}/nodes:\004node\022\251\001\n\nDeleteNode" + + "\022&.google.cloud.tpu.v1.DeleteNodeRequest" + + "\032\035.google.longrunning.Operation\"T\312A\031\n\004No" + + "de\022\021OperationMetadata\332A\004name\202\323\344\223\002+*)/v1/" + + "{name=projects/*/locations/*/nodes/*}\022\257\001" + + "\n\013ReimageNode\022\'.google.cloud.tpu.v1.Reim" + + "ageNodeRequest\032\035.google.longrunning.Oper" + + "ation\"X\312A\031\n\004Node\022\021OperationMetadata\202\323\344\223\002" + + "6\"1/v1/{name=projects/*/locations/*/node" + + "s/*}:reimage:\001*\022\246\001\n\010StopNode\022$.google.cl" + + "oud.tpu.v1.StopNodeRequest\032\035.google.long" + + "running.Operation\"U\312A\031\n\004Node\022\021OperationM" + + "etadata\202\323\344\223\0023\"./v1/{name=projects/*/loca" + + "tions/*/nodes/*}:stop:\001*\022\251\001\n\tStartNode\022%" + + ".google.cloud.tpu.v1.StartNodeRequest\032\035." + + "google.longrunning.Operation\"V\312A\031\n\004Node\022" + + "\021OperationMetadata\202\323\344\223\0024\"//v1/{name=proj" + + "ects/*/locations/*/nodes/*}:start:\001*\022\312\001\n" + + "\026ListTensorFlowVersions\0222.google.cloud.t" + + "pu.v1.ListTensorFlowVersionsRequest\0323.go" + + "ogle.cloud.tpu.v1.ListTensorFlowVersions" + + "Response\"G\332A\006parent\202\323\344\223\0028\0226/v1/{parent=p" + + "rojects/*/locations/*}/tensorflowVersion" + + "s\022\267\001\n\024GetTensorFlowVersion\0220.google.clou" + + "d.tpu.v1.GetTensorFlowVersionRequest\032&.g" + + "oogle.cloud.tpu.v1.TensorFlowVersion\"E\332A" + + "\004name\202\323\344\223\0028\0226/v1/{name=projects/*/locati" + + "ons/*/tensorflowVersions/*}\022\302\001\n\024ListAcce" + + "leratorTypes\0220.google.cloud.tpu.v1.ListA" + + "cceleratorTypesRequest\0321.google.cloud.tp" + + "u.v1.ListAcceleratorTypesResponse\"E\332A\006pa" + + "rent\202\323\344\223\0026\0224/v1/{parent=projects/*/locat" + + "ions/*}/acceleratorTypes\022\257\001\n\022GetAccelera" + + "torType\022..google.cloud.tpu.v1.GetAcceler" + + "atorTypeRequest\032$.google.cloud.tpu.v1.Ac" + + "celeratorType\"C\332A\004name\202\323\344\223\0026\0224/v1/{name=" + + "projects/*/locations/*/acceleratorTypes/" + + "*}\032F\312A\022tpu.googleapis.com\322A.https://www." + + "googleapis.com/auth/cloud-platformBU\n\027co" + + "m.google.cloud.tpu.v1B\rCloudTpuProtoP\001Z)" + + "cloud.google.com/go/tpu/apiv1/tpupb;tpup" + + "bb\006proto3" + }; + descriptor = com.google.protobuf.Descriptors.FileDescriptor + .internalBuildGeneratedFileFrom(descriptorData, + new com.google.protobuf.Descriptors.FileDescriptor[] { + com.google.api.AnnotationsProto.getDescriptor(), + com.google.api.ClientProto.getDescriptor(), + com.google.api.FieldBehaviorProto.getDescriptor(), + com.google.api.ResourceProto.getDescriptor(), + com.google.longrunning.OperationsProto.getDescriptor(), + com.google.protobuf.TimestampProto.getDescriptor(), + }); + internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor = + getDescriptor().getMessageTypes().get(0); + internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor, + new java.lang.String[] { "Preemptible", "Reserved", }); + internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor = + getDescriptor().getMessageTypes().get(1); + internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor, + new java.lang.String[] { "IpAddress", "Port", }); + internal_static_google_cloud_tpu_v1_Node_descriptor = + getDescriptor().getMessageTypes().get(2); + internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_Node_descriptor, + new java.lang.String[] { "Name", "Description", "AcceleratorType", "IpAddress", "Port", "State", "HealthDescription", "TensorflowVersion", "Network", "CidrBlock", "ServiceAccount", "CreateTime", "SchedulingConfig", "NetworkEndpoints", "Health", "Labels", "UseServiceNetworking", "ApiVersion", "Symptoms", }); + internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor = + internal_static_google_cloud_tpu_v1_Node_descriptor.getNestedTypes().get(0); + internal_static_google_cloud_tpu_v1_Node_LabelsEntry_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor, + new java.lang.String[] { "Key", "Value", }); + internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor = + getDescriptor().getMessageTypes().get(3); + internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor, + new java.lang.String[] { "Parent", "PageSize", "PageToken", }); + internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor = + getDescriptor().getMessageTypes().get(4); + internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor, + new java.lang.String[] { "Nodes", "NextPageToken", "Unreachable", }); + internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor = + getDescriptor().getMessageTypes().get(5); + internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor, + new java.lang.String[] { "Name", }); + internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor = + getDescriptor().getMessageTypes().get(6); + internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor, + new java.lang.String[] { "Parent", "NodeId", "Node", }); + internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor = + getDescriptor().getMessageTypes().get(7); + internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor, + new java.lang.String[] { "Name", }); + internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor = + getDescriptor().getMessageTypes().get(8); + internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor, + new java.lang.String[] { "Name", "TensorflowVersion", }); + internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor = + getDescriptor().getMessageTypes().get(9); + internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor, + new java.lang.String[] { "Name", }); + internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor = + getDescriptor().getMessageTypes().get(10); + internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor, + new java.lang.String[] { "Name", }); + internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor = + getDescriptor().getMessageTypes().get(11); + internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor, + new java.lang.String[] { "Name", "Version", }); + internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor = + getDescriptor().getMessageTypes().get(12); + internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor, + new java.lang.String[] { "Name", }); + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor = + getDescriptor().getMessageTypes().get(13); + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor, + new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", }); + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor = + getDescriptor().getMessageTypes().get(14); + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor, + new java.lang.String[] { "TensorflowVersions", "NextPageToken", "Unreachable", }); + internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor = + getDescriptor().getMessageTypes().get(15); + internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor, + new java.lang.String[] { "Name", "Type", }); + internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor = + getDescriptor().getMessageTypes().get(16); + internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor, + new java.lang.String[] { "Name", }); + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor = + getDescriptor().getMessageTypes().get(17); + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor, + new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", }); + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor = + getDescriptor().getMessageTypes().get(18); + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor, + new java.lang.String[] { "AcceleratorTypes", "NextPageToken", "Unreachable", }); + internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor = + getDescriptor().getMessageTypes().get(19); + internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor, + new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusDetail", "CancelRequested", "ApiVersion", }); + internal_static_google_cloud_tpu_v1_Symptom_descriptor = + getDescriptor().getMessageTypes().get(20); + internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_tpu_v1_Symptom_descriptor, + new java.lang.String[] { "CreateTime", "SymptomType", "Details", "WorkerId", }); + com.google.protobuf.ExtensionRegistry registry = + com.google.protobuf.ExtensionRegistry.newInstance(); + registry.add(com.google.api.ClientProto.defaultHost); + registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); + registry.add(com.google.api.AnnotationsProto.http); + registry.add(com.google.api.ClientProto.methodSignature); + registry.add(com.google.api.ClientProto.oauthScopes); + registry.add(com.google.api.ResourceProto.resource); + registry.add(com.google.api.ResourceProto.resourceReference); + registry.add(com.google.longrunning.OperationsProto.operationInfo); + com.google.protobuf.Descriptors.FileDescriptor + .internalUpdateFileDescriptor(descriptor, registry); + com.google.api.AnnotationsProto.getDescriptor(); + com.google.api.ClientProto.getDescriptor(); + com.google.api.FieldBehaviorProto.getDescriptor(); + com.google.api.ResourceProto.getDescriptor(); + com.google.longrunning.OperationsProto.getDescriptor(); + com.google.protobuf.TimestampProto.getDescriptor(); + } + + // @@protoc_insertion_point(outer_class_scope) +} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java similarity index 66% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java index bde97863155c..0dc6a6441d67 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java @@ -1,42 +1,24 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; /** - * - * * 
  * Request for [CreateNode][google.cloud.tpu.v1.Tpu.CreateNode].
  *
* * Protobuf type {@code google.cloud.tpu.v1.CreateNodeRequest} */ -public final class CreateNodeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class CreateNodeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.CreateNodeRequest) CreateNodeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use CreateNodeRequest.newBuilder() to construct. private CreateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private CreateNodeRequest() { parent_ = ""; nodeId_ = ""; @@ -44,40 +26,33 @@ private CreateNodeRequest() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new CreateNodeRequest(); } - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.CreateNodeRequest.class, - com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class); + com.google.cloud.tpu.v1.CreateNodeRequest.class, com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class); } public static final int PARENT_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object parent_ = ""; /** - * - * * 
    * Required. The parent resource name.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ @java.lang.Override @@ -86,31 +61,29 @@ public java.lang.String getParent() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); parent_ = s; return s; } } /** - * - * * 
    * Required. The parent resource name.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ @java.lang.Override - public com.google.protobuf.ByteString getParentBytes() { + public com.google.protobuf.ByteString + getParentBytes() { java.lang.Object ref = parent_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); parent_ = b; return b; } else { @@ -119,18 +92,14 @@ public com.google.protobuf.ByteString getParentBytes() { } public static final int NODE_ID_FIELD_NUMBER = 2; - @SuppressWarnings("serial") private volatile java.lang.Object nodeId_ = ""; /** - * - * * 
    * The unqualified resource name.
    *
* * string node_id = 2; - * * @return The nodeId. */ @java.lang.Override @@ -139,29 +108,29 @@ public java.lang.String getNodeId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); nodeId_ = s; return s; } } /** - * - * * 
    * The unqualified resource name.
    *
* * string node_id = 2; - * * @return The bytes for nodeId. */ @java.lang.Override - public com.google.protobuf.ByteString getNodeIdBytes() { + public com.google.protobuf.ByteString + getNodeIdBytes() { java.lang.Object ref = nodeId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); nodeId_ = b; return b; } else { @@ -172,14 +141,11 @@ public com.google.protobuf.ByteString getNodeIdBytes() { public static final int NODE_FIELD_NUMBER = 3; private com.google.cloud.tpu.v1.Node node_; /** - * - * * 
    * Required. The node.
    *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; - * * @return Whether the node field is set. */ @java.lang.Override @@ -187,14 +153,11 @@ public boolean hasNode() { return node_ != null; } /** - * - * * 
    * Required. The node.
    *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; - * * @return The node. */ @java.lang.Override @@ -202,8 +165,6 @@ public com.google.cloud.tpu.v1.Node getNode() { return node_ == null ? com.google.cloud.tpu.v1.Node.getDefaultInstance() : node_; } /** - * - * * 
    * Required. The node.
    *
@@ -216,7 +177,6 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodeOrBuilder() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -228,7 +188,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_); } @@ -254,7 +215,8 @@ public int getSerializedSize() { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_); } if (node_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode()); + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(3, getNode()); } size += getUnknownFields().getSerializedSize(); memoizedSize = size; @@ -264,19 +226,21 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.tpu.v1.CreateNodeRequest)) { return super.equals(obj); } - com.google.cloud.tpu.v1.CreateNodeRequest other = - (com.google.cloud.tpu.v1.CreateNodeRequest) obj; + com.google.cloud.tpu.v1.CreateNodeRequest other = (com.google.cloud.tpu.v1.CreateNodeRequest) obj; - if (!getParent().equals(other.getParent())) return false; - if (!getNodeId().equals(other.getNodeId())) return false; + if (!getParent() + .equals(other.getParent())) return false; + if (!getNodeId() + .equals(other.getNodeId())) return false; if (hasNode() != other.hasNode()) return false; if (hasNode()) { - if (!getNode().equals(other.getNode())) return false; + if (!getNode() + .equals(other.getNode())) return false; } if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; @@ -302,136 +266,132 @@ public int hashCode() { return hash; } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(java.nio.ByteBuffer data) + public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( + java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.tpu.v1.CreateNodeRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } public static com.google.cloud.tpu.v1.CreateNodeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - public static Builder newBuilder(com.google.cloud.tpu.v1.CreateNodeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
    * Request for [CreateNode][google.cloud.tpu.v1.Tpu.CreateNode].
    *
* * Protobuf type {@code google.cloud.tpu.v1.CreateNodeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.CreateNodeRequest) com.google.cloud.tpu.v1.CreateNodeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.CreateNodeRequest.class, - com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class); + com.google.cloud.tpu.v1.CreateNodeRequest.class, com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class); } // Construct using com.google.cloud.tpu.v1.CreateNodeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -447,9 +407,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor; } @java.lang.Override @@ -468,11 +428,8 @@ public com.google.cloud.tpu.v1.CreateNodeRequest build() { @java.lang.Override public com.google.cloud.tpu.v1.CreateNodeRequest buildPartial() { - com.google.cloud.tpu.v1.CreateNodeRequest result = - new com.google.cloud.tpu.v1.CreateNodeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.tpu.v1.CreateNodeRequest result = new com.google.cloud.tpu.v1.CreateNodeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -486,7 +443,9 @@ private void buildPartial0(com.google.cloud.tpu.v1.CreateNodeRequest result) { result.nodeId_ = nodeId_; } if (((from_bitField0_ & 0x00000004) != 0)) { - result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build(); + result.node_ = nodeBuilder_ == null + ? node_ + : nodeBuilder_.build(); } } @@ -494,39 +453,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.CreateNodeRequest result) { public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.tpu.v1.CreateNodeRequest) { - return mergeFrom((com.google.cloud.tpu.v1.CreateNodeRequest) other); + return mergeFrom((com.google.cloud.tpu.v1.CreateNodeRequest)other); } else { super.mergeFrom(other); return this; @@ -574,31 +532,29 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - parent_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - nodeId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000004; - break; - } // case 26 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + parent_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + case 18: { + nodeId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000002; + break; + } // case 18 + case 26: { + input.readMessage( + getNodeFieldBuilder().getBuilder(), + extensionRegistry); + bitField0_ |= 0x00000004; + break; + } // case 26 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -608,27 +564,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object parent_ = ""; /** - * - * * 
      * Required. The parent resource name.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ public java.lang.String getParent() { java.lang.Object ref = parent_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); parent_ = s; return s; @@ -637,23 +588,20 @@ public java.lang.String getParent() { } } /** - * - * * 
      * Required. The parent resource name.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ - public com.google.protobuf.ByteString getParentBytes() { + public com.google.protobuf.ByteString + getParentBytes() { java.lang.Object ref = parent_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); parent_ = b; return b; } else { @@ -661,39 +609,28 @@ public com.google.protobuf.ByteString getParentBytes() { } } /** - * - * * 
      * Required. The parent resource name.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The parent to set. * @return This builder for chaining. */ - public Builder setParent(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setParent( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } parent_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The parent resource name.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearParent() { @@ -703,23 +640,17 @@ public Builder clearParent() { return this; } /** - * - * * 
      * Required. The parent resource name.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for parent to set. * @return This builder for chaining. */ - public Builder setParentBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setParentBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); parent_ = value; bitField0_ |= 0x00000001; @@ -729,20 +660,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) { private java.lang.Object nodeId_ = ""; /** - * - * * 
      * The unqualified resource name.
      *
* * string node_id = 2; - * * @return The nodeId. */ public java.lang.String getNodeId() { java.lang.Object ref = nodeId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); nodeId_ = s; return s; @@ -751,21 +680,20 @@ public java.lang.String getNodeId() { } } /** - * - * * 
      * The unqualified resource name.
      *
* * string node_id = 2; - * * @return The bytes for nodeId. */ - public com.google.protobuf.ByteString getNodeIdBytes() { + public com.google.protobuf.ByteString + getNodeIdBytes() { java.lang.Object ref = nodeId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); nodeId_ = b; return b; } else { @@ -773,35 +701,28 @@ public com.google.protobuf.ByteString getNodeIdBytes() { } } /** - * - * * 
      * The unqualified resource name.
      *
* * string node_id = 2; - * * @param value The nodeId to set. * @return This builder for chaining. */ - public Builder setNodeId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNodeId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } nodeId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** - * - * * 
      * The unqualified resource name.
      *
* * string node_id = 2; - * * @return This builder for chaining. */ public Builder clearNodeId() { @@ -811,21 +732,17 @@ public Builder clearNodeId() { return this; } /** - * - * * 
      * The unqualified resource name.
      *
* * string node_id = 2; - * * @param value The bytes for nodeId to set. * @return This builder for chaining. */ - public Builder setNodeIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNodeIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); nodeId_ = value; bitField0_ |= 0x00000002; @@ -835,33 +752,24 @@ public Builder setNodeIdBytes(com.google.protobuf.ByteString value) { private com.google.cloud.tpu.v1.Node node_; private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.tpu.v1.Node, - com.google.cloud.tpu.v1.Node.Builder, - com.google.cloud.tpu.v1.NodeOrBuilder> - nodeBuilder_; + com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> nodeBuilder_; /** - * - * * 
      * Required. The node.
      *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; - * * @return Whether the node field is set. */ public boolean hasNode() { return ((bitField0_ & 0x00000004) != 0); } /** - * - * * 
      * Required. The node.
      *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; - * * @return The node. */ public com.google.cloud.tpu.v1.Node getNode() { @@ -872,8 +780,6 @@ public com.google.cloud.tpu.v1.Node getNode() { } } /** - * - * * 
      * Required. The node.
      *
@@ -894,15 +800,14 @@ public Builder setNode(com.google.cloud.tpu.v1.Node value) { return this; } /** - * - * * 
      * Required. The node.
      *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; */ - public Builder setNode(com.google.cloud.tpu.v1.Node.Builder builderForValue) { + public Builder setNode( + com.google.cloud.tpu.v1.Node.Builder builderForValue) { if (nodeBuilder_ == null) { node_ = builderForValue.build(); } else { @@ -913,8 +818,6 @@ public Builder setNode(com.google.cloud.tpu.v1.Node.Builder builderForValue) { return this; } /** - * - * * 
      * Required. The node.
      *
@@ -923,9 +826,9 @@ public Builder setNode(com.google.cloud.tpu.v1.Node.Builder builderForValue) { */ public Builder mergeNode(com.google.cloud.tpu.v1.Node value) { if (nodeBuilder_ == null) { - if (((bitField0_ & 0x00000004) != 0) - && node_ != null - && node_ != com.google.cloud.tpu.v1.Node.getDefaultInstance()) { + if (((bitField0_ & 0x00000004) != 0) && + node_ != null && + node_ != com.google.cloud.tpu.v1.Node.getDefaultInstance()) { getNodeBuilder().mergeFrom(value); } else { node_ = value; @@ -938,8 +841,6 @@ public Builder mergeNode(com.google.cloud.tpu.v1.Node value) { return this; } /** - * - * * 
      * Required. The node.
      *
@@ -957,8 +858,6 @@ public Builder clearNode() { return this; } /** - * - * * 
      * Required. The node.
      *
@@ -971,8 +870,6 @@ public com.google.cloud.tpu.v1.Node.Builder getNodeBuilder() { return getNodeFieldBuilder().getBuilder(); } /** - * - * * 
      * Required. The node.
      *
@@ -983,12 +880,11 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodeOrBuilder() { if (nodeBuilder_ != null) { return nodeBuilder_.getMessageOrBuilder(); } else { - return node_ == null ? com.google.cloud.tpu.v1.Node.getDefaultInstance() : node_; + return node_ == null ? + com.google.cloud.tpu.v1.Node.getDefaultInstance() : node_; } } /** - * - * * 
      * Required. The node.
      *
@@ -996,24 +892,21 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodeOrBuilder() { * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; */ private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.tpu.v1.Node, - com.google.cloud.tpu.v1.Node.Builder, - com.google.cloud.tpu.v1.NodeOrBuilder> + com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> getNodeFieldBuilder() { if (nodeBuilder_ == null) { - nodeBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.tpu.v1.Node, - com.google.cloud.tpu.v1.Node.Builder, - com.google.cloud.tpu.v1.NodeOrBuilder>( - getNode(), getParentForChildren(), isClean()); + nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< + com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder>( + getNode(), + getParentForChildren(), + isClean()); node_ = null; } return nodeBuilder_; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -1023,12 +916,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.CreateNodeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.CreateNodeRequest) private static final com.google.cloud.tpu.v1.CreateNodeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.CreateNodeRequest(); } @@ -1037,27 +930,27 @@ public static com.google.cloud.tpu.v1.CreateNodeRequest getDefaultInstance() { return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public CreateNodeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public CreateNodeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -1072,4 +965,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.tpu.v1.CreateNodeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java similarity index 57% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java index 2f6aae517a8c..caad16ada543 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java @@ -1,109 +1,71 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; -public interface CreateNodeRequestOrBuilder - extends +public interface CreateNodeRequestOrBuilder extends // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.CreateNodeRequest) com.google.protobuf.MessageOrBuilder { /** - * - * * 
    * Required. The parent resource name.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ java.lang.String getParent(); /** - * - * * 
    * Required. The parent resource name.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ - com.google.protobuf.ByteString getParentBytes(); + com.google.protobuf.ByteString + getParentBytes(); /** - * - * * 
    * The unqualified resource name.
    *
* * string node_id = 2; - * * @return The nodeId. */ java.lang.String getNodeId(); /** - * - * * 
    * The unqualified resource name.
    *
* * string node_id = 2; - * * @return The bytes for nodeId. */ - com.google.protobuf.ByteString getNodeIdBytes(); + com.google.protobuf.ByteString + getNodeIdBytes(); /** - * - * * 
    * Required. The node.
    *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; - * * @return Whether the node field is set. */ boolean hasNode(); /** - * - * * 
    * Required. The node.
    *
* * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED]; - * * @return The node. */ com.google.cloud.tpu.v1.Node getNode(); /** - * - * * 
    * Required. The node.
    *
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java similarity index 61% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java index e655d9b9104f..149519e6951c 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java @@ -1,82 +1,57 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; /** - * - * * 
  * Request for [DeleteNode][google.cloud.tpu.v1.Tpu.DeleteNode].
  *
* * Protobuf type {@code google.cloud.tpu.v1.DeleteNodeRequest} */ -public final class DeleteNodeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class DeleteNodeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.DeleteNodeRequest) DeleteNodeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use DeleteNodeRequest.newBuilder() to construct. private DeleteNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private DeleteNodeRequest() { name_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new DeleteNodeRequest(); } - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.DeleteNodeRequest.class, - com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class); + com.google.cloud.tpu.v1.DeleteNodeRequest.class, com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The resource name.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -85,31 +60,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The resource name.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -130,7 +102,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -154,15 +127,15 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.tpu.v1.DeleteNodeRequest)) { return super.equals(obj); } - com.google.cloud.tpu.v1.DeleteNodeRequest other = - (com.google.cloud.tpu.v1.DeleteNodeRequest) obj; + com.google.cloud.tpu.v1.DeleteNodeRequest other = (com.google.cloud.tpu.v1.DeleteNodeRequest) obj; - if (!getName().equals(other.getName())) return false; + if (!getName() + .equals(other.getName())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -181,136 +154,132 @@ public int hashCode() { return hash; } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(java.nio.ByteBuffer data) + public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( + java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.tpu.v1.DeleteNodeRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } public static com.google.cloud.tpu.v1.DeleteNodeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - public static Builder newBuilder(com.google.cloud.tpu.v1.DeleteNodeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
    * Request for [DeleteNode][google.cloud.tpu.v1.Tpu.DeleteNode].
    *
* * Protobuf type {@code google.cloud.tpu.v1.DeleteNodeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.DeleteNodeRequest) com.google.cloud.tpu.v1.DeleteNodeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.DeleteNodeRequest.class, - com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class); + com.google.cloud.tpu.v1.DeleteNodeRequest.class, com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class); } // Construct using com.google.cloud.tpu.v1.DeleteNodeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -320,9 +289,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor; } @java.lang.Override @@ -341,11 +310,8 @@ public com.google.cloud.tpu.v1.DeleteNodeRequest build() { @java.lang.Override public com.google.cloud.tpu.v1.DeleteNodeRequest buildPartial() { - com.google.cloud.tpu.v1.DeleteNodeRequest result = - new com.google.cloud.tpu.v1.DeleteNodeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.tpu.v1.DeleteNodeRequest result = new com.google.cloud.tpu.v1.DeleteNodeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.DeleteNodeRequest result) { public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.tpu.v1.DeleteNodeRequest) { - return mergeFrom((com.google.cloud.tpu.v1.DeleteNodeRequest) other); + return mergeFrom((com.google.cloud.tpu.v1.DeleteNodeRequest)other); } else { super.mergeFrom(other); return this; @@ -433,19 +398,17 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -455,27 +418,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -484,23 +442,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -508,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -550,32 +494,26 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -585,12 +523,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.DeleteNodeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.DeleteNodeRequest) private static final com.google.cloud.tpu.v1.DeleteNodeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.DeleteNodeRequest(); } @@ -599,27 +537,27 @@ public static com.google.cloud.tpu.v1.DeleteNodeRequest getDefaultInstance() { return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public DeleteNodeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public DeleteNodeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -634,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.tpu.v1.DeleteNodeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java new file mode 100644 index 000000000000..4d7d791c980d --- /dev/null +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java @@ -0,0 +1,29 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/tpu/v1/cloud_tpu.proto + +package com.google.cloud.tpu.v1; + +public interface DeleteNodeRequestOrBuilder extends + // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.DeleteNodeRequest) + com.google.protobuf.MessageOrBuilder { + + /** + * 
+   * Required. The resource name.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The name. + */ + java.lang.String getName(); + /** + * 
+   * Required. The resource name.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The bytes for name. + */ + com.google.protobuf.ByteString + getNameBytes(); +} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java similarity index 61% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java index c3e027dd3cd3..5729c5114d87 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java @@ -1,82 +1,57 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; /** - * - * * 
  * Request for [GetAcceleratorType][google.cloud.tpu.v1.Tpu.GetAcceleratorType].
  *
* * Protobuf type {@code google.cloud.tpu.v1.GetAcceleratorTypeRequest} */ -public final class GetAcceleratorTypeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class GetAcceleratorTypeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.GetAcceleratorTypeRequest) GetAcceleratorTypeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use GetAcceleratorTypeRequest.newBuilder() to construct. private GetAcceleratorTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private GetAcceleratorTypeRequest() { name_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new GetAcceleratorTypeRequest(); } - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class); + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The resource name.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -85,31 +60,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The resource name.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -130,7 +102,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -154,15 +127,15 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.tpu.v1.GetAcceleratorTypeRequest)) { return super.equals(obj); } - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest other = - (com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) obj; + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest other = (com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) obj; - if (!getName().equals(other.getName())) return false; + if (!getName() + .equals(other.getName())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -182,135 +155,131 @@ public int hashCode() { } public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - public static Builder newBuilder(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
    * Request for [GetAcceleratorType][google.cloud.tpu.v1.Tpu.GetAcceleratorType].
    *
* * Protobuf type {@code google.cloud.tpu.v1.GetAcceleratorTypeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.GetAcceleratorTypeRequest) com.google.cloud.tpu.v1.GetAcceleratorTypeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class); + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class); } // Construct using com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -320,9 +289,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor; } @java.lang.Override @@ -341,11 +310,8 @@ public com.google.cloud.tpu.v1.GetAcceleratorTypeRequest build() { @java.lang.Override public com.google.cloud.tpu.v1.GetAcceleratorTypeRequest buildPartial() { - com.google.cloud.tpu.v1.GetAcceleratorTypeRequest result = - new com.google.cloud.tpu.v1.GetAcceleratorTypeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.tpu.v1.GetAcceleratorTypeRequest result = new com.google.cloud.tpu.v1.GetAcceleratorTypeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest res public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) { - return mergeFrom((com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) other); + return mergeFrom((com.google.cloud.tpu.v1.GetAcceleratorTypeRequest)other); } else { super.mergeFrom(other); return this; @@ -401,8 +366,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest other) { - if (other == com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.getDefaultInstance()) return this; if (!other.getName().isEmpty()) { name_ = other.name_; bitField0_ |= 0x00000001; @@ -434,19 +398,17 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -456,27 +418,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -485,23 +442,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -509,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -551,32 +494,26 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -586,12 +523,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.GetAcceleratorTypeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.GetAcceleratorTypeRequest) private static final com.google.cloud.tpu.v1.GetAcceleratorTypeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.GetAcceleratorTypeRequest(); } @@ -600,27 +537,27 @@ public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest getDefaultInstan return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public GetAcceleratorTypeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public GetAcceleratorTypeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -635,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() public com.google.cloud.tpu.v1.GetAcceleratorTypeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java new file mode 100644 index 000000000000..38110e7d35ab --- /dev/null +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java @@ -0,0 +1,29 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/tpu/v1/cloud_tpu.proto + +package com.google.cloud.tpu.v1; + +public interface GetAcceleratorTypeRequestOrBuilder extends + // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetAcceleratorTypeRequest) + com.google.protobuf.MessageOrBuilder { + + /** + * 
+   * Required. The resource name.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The name. + */ + java.lang.String getName(); + /** + * 
+   * Required. The resource name.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The bytes for name. + */ + com.google.protobuf.ByteString + getNameBytes(); +} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java similarity index 62% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java index 52cbd10fee9b..4d79ecbc2b1b 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java @@ -1,82 +1,57 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; /** - * - * * 
  * Request for [GetNode][google.cloud.tpu.v1.Tpu.GetNode].
  *
* * Protobuf type {@code google.cloud.tpu.v1.GetNodeRequest} */ -public final class GetNodeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class GetNodeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.GetNodeRequest) GetNodeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use GetNodeRequest.newBuilder() to construct. private GetNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private GetNodeRequest() { name_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new GetNodeRequest(); } - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.GetNodeRequest.class, - com.google.cloud.tpu.v1.GetNodeRequest.Builder.class); + com.google.cloud.tpu.v1.GetNodeRequest.class, com.google.cloud.tpu.v1.GetNodeRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The resource name.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -85,31 +60,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The resource name.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -130,7 +102,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -154,14 +127,15 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.tpu.v1.GetNodeRequest)) { return super.equals(obj); } com.google.cloud.tpu.v1.GetNodeRequest other = (com.google.cloud.tpu.v1.GetNodeRequest) obj; - if (!getName().equals(other.getName())) return false; + if (!getName() + .equals(other.getName())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -180,136 +154,132 @@ public int hashCode() { return hash; } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(java.nio.ByteBuffer data) + public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( + java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } public static com.google.cloud.tpu.v1.GetNodeRequest parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } public static com.google.cloud.tpu.v1.GetNodeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - public static Builder newBuilder(com.google.cloud.tpu.v1.GetNodeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
    * Request for [GetNode][google.cloud.tpu.v1.Tpu.GetNode].
    *
* * Protobuf type {@code google.cloud.tpu.v1.GetNodeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.GetNodeRequest) com.google.cloud.tpu.v1.GetNodeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.tpu.v1.GetNodeRequest.class, - com.google.cloud.tpu.v1.GetNodeRequest.Builder.class); + com.google.cloud.tpu.v1.GetNodeRequest.class, com.google.cloud.tpu.v1.GetNodeRequest.Builder.class); } // Construct using com.google.cloud.tpu.v1.GetNodeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -319,9 +289,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.tpu.v1.CloudTpuProto - .internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor; } @java.lang.Override @@ -340,11 +310,8 @@ public com.google.cloud.tpu.v1.GetNodeRequest build() { @java.lang.Override public com.google.cloud.tpu.v1.GetNodeRequest buildPartial() { - com.google.cloud.tpu.v1.GetNodeRequest result = - new com.google.cloud.tpu.v1.GetNodeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.tpu.v1.GetNodeRequest result = new com.google.cloud.tpu.v1.GetNodeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -360,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.GetNodeRequest result) { public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.tpu.v1.GetNodeRequest) { - return mergeFrom((com.google.cloud.tpu.v1.GetNodeRequest) other); + return mergeFrom((com.google.cloud.tpu.v1.GetNodeRequest)other); } else { super.mergeFrom(other); return this; @@ -432,19 +398,17 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -454,27 +418,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -483,23 +442,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -507,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -549,32 +494,26 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The resource name.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -584,12 +523,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.GetNodeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.GetNodeRequest) private static final com.google.cloud.tpu.v1.GetNodeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.GetNodeRequest(); } @@ -598,27 +537,27 @@ public static com.google.cloud.tpu.v1.GetNodeRequest getDefaultInstance() { return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public GetNodeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public GetNodeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -633,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.tpu.v1.GetNodeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java new file mode 100644 index 000000000000..1e1c45faf8c2 --- /dev/null +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java @@ -0,0 +1,29 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/tpu/v1/cloud_tpu.proto + +package com.google.cloud.tpu.v1; + +public interface GetNodeRequestOrBuilder extends + // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetNodeRequest) + com.google.protobuf.MessageOrBuilder { + + /** + * 
+   * Required. The resource name.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The name. + */ + java.lang.String getName(); + /** + * 
+   * Required. The resource name.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The bytes for name. + */ + com.google.protobuf.ByteString + getNameBytes(); +} diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java similarity index 61% rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java index fde1996ddfeb..a6d66b7feea1 100644 --- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java +++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java @@ -1,26 +1,9 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/tpu/v1/cloud_tpu.proto package com.google.cloud.tpu.v1; /** - * - * * 
  * Request for
  * [GetTensorFlowVersion][google.cloud.tpu.v1.Tpu.GetTensorFlowVersion].
@@ -28,56 +11,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.GetTensorFlowVersionRequest}
  */
-public final class GetTensorFlowVersionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetTensorFlowVersionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
     GetTensorFlowVersionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetTensorFlowVersionRequest.newBuilder() to construct.
   private GetTensorFlowVersionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetTensorFlowVersionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetTensorFlowVersionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class,
-            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
+            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class, com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,7 +92,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -155,15 +128,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.GetTensorFlowVersionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.GetTensorFlowVersionRequest other =
-        (com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) obj;
+    com.google.cloud.tpu.v1.GetTensorFlowVersionRequest other = (com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -183,103 +156,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GetTensorFlowVersion][google.cloud.tpu.v1.Tpu.GetTensorFlowVersion].
@@ -287,32 +255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v1.GetTensorFlowVersionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
       com.google.cloud.tpu.v1.GetTensorFlowVersionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class,
-              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
+              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class, com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -322,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -343,11 +312,8 @@ public com.google.cloud.tpu.v1.GetTensorFlowVersionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.GetTensorFlowVersionRequest buildPartial() {
-      com.google.cloud.tpu.v1.GetTensorFlowVersionRequest result =
-          new com.google.cloud.tpu.v1.GetTensorFlowVersionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.GetTensorFlowVersionRequest result = new com.google.cloud.tpu.v1.GetTensorFlowVersionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -363,39 +329,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.GetTensorFlowVersionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -403,8 +368,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest other) {
-      if (other == com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -436,19 +400,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -458,27 +420,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -487,23 +444,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -511,39 +465,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -553,32 +496,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -588,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
   private static final com.google.cloud.tpu.v1.GetTensorFlowVersionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.GetTensorFlowVersionRequest();
   }
@@ -602,27 +539,27 @@ public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetTensorFlowVersionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetTensorFlowVersionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -637,4 +574,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v1.GetTensorFlowVersionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
new file mode 100644
index 000000000000..8be72b5bb0a8
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface GetTensorFlowVersionRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
index 97b28f931fbc..560fdcbdf87d 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesRequest}
  */
-public final class ListAcceleratorTypesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListAcceleratorTypesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
     ListAcceleratorTypesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesRequest.newBuilder() to construct.
   private ListAcceleratorTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListAcceleratorTypesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,40 +29,33 @@ private ListAcceleratorTypesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class,
-            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
+            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -89,31 +64,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -124,14 +97,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -140,18 +110,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -160,29 +126,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -191,18 +157,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -211,29 +173,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -242,18 +204,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -262,29 +220,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -293,7 +251,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,7 +262,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -334,7 +292,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -353,19 +312,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListAcceleratorTypesRequest other =
-        (com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v1.ListAcceleratorTypesRequest other = (com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -393,103 +356,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -497,32 +455,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
       com.google.cloud.tpu.v1.ListAcceleratorTypesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class,
-              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
+              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -536,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -557,11 +516,8 @@ public com.google.cloud.tpu.v1.ListAcceleratorTypesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListAcceleratorTypesRequest buildPartial() {
-      com.google.cloud.tpu.v1.ListAcceleratorTypesRequest result =
-          new com.google.cloud.tpu.v1.ListAcceleratorTypesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.ListAcceleratorTypesRequest result = new com.google.cloud.tpu.v1.ListAcceleratorTypesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -589,39 +545,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -629,8 +584,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest other) {
-      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -680,43 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 42:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 42: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -726,27 +674,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -755,23 +698,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -779,39 +719,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -821,23 +750,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -845,16 +768,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -862,14 +782,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -881,14 +798,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -900,20 +814,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -922,21 +834,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -944,35 +855,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -982,21 +886,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1006,20 +906,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1028,21 +926,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1050,35 +947,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1088,21 +978,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1112,20 +998,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1134,21 +1018,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1156,35 +1039,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1194,30 +1070,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1227,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
   private static final com.google.cloud.tpu.v1.ListAcceleratorTypesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListAcceleratorTypesRequest();
   }
@@ -1241,27 +1113,27 @@ public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListAcceleratorTypesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListAcceleratorTypesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1276,4 +1148,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v1.ListAcceleratorTypesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
index d2b5e3b447ba..9901af4af3f7 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListAcceleratorTypesRequestOrBuilder
-    extends
+public interface ListAcceleratorTypesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
index 078318ba3c50..dd5a41edd07d 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Response for
  * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -28,50 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesResponse}
  */
-public final class ListAcceleratorTypesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListAcceleratorTypesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
     ListAcceleratorTypesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesResponse.newBuilder() to construct.
   private ListAcceleratorTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListAcceleratorTypesResponse() {
     acceleratorTypes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class,
-            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
+            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
   }
 
   public static final int ACCELERATOR_TYPES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List acceleratorTypes_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -83,8 +62,6 @@ public java.util.List getAcceleratorTyp
     return acceleratorTypes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -92,13 +69,11 @@ public java.util.List getAcceleratorTyp
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getAcceleratorTypesOrBuilderList() {
     return acceleratorTypes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -110,8 +85,6 @@ public int getAcceleratorTypesCount() {
     return acceleratorTypes_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -123,8 +96,6 @@ public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index) {
     return acceleratorTypes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -132,23 +103,20 @@ public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index) {
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index) {
+  public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
+      int index) {
     return acceleratorTypes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -157,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -188,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -236,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -264,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
       output.writeMessage(1, acceleratorTypes_.get(i));
     }
@@ -284,7 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, acceleratorTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, acceleratorTypes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -305,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListAcceleratorTypesResponse other =
-        (com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) obj;
+    com.google.cloud.tpu.v1.ListAcceleratorTypesResponse other = (com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) obj;
 
-    if (!getAcceleratorTypesList().equals(other.getAcceleratorTypesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getAcceleratorTypesList()
+        .equals(other.getAcceleratorTypesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -343,103 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -447,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
       com.google.cloud.tpu.v1.ListAcceleratorTypesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class,
-              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
+              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -485,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -511,18 +468,14 @@ public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse buildPartial() {
-      com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result =
-          new com.google.cloud.tpu.v1.ListAcceleratorTypesResponse(this);
+      com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result = new com.google.cloud.tpu.v1.ListAcceleratorTypesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result) {
       if (acceleratorTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           acceleratorTypes_ = java.util.Collections.unmodifiableList(acceleratorTypes_);
@@ -549,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -589,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse other) {
-      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.getDefaultInstance()) return this;
       if (acceleratorTypesBuilder_ == null) {
         if (!other.acceleratorTypes_.isEmpty()) {
           if (acceleratorTypes_.isEmpty()) {
@@ -609,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse ot
             acceleratorTypesBuilder_ = null;
             acceleratorTypes_ = other.acceleratorTypes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            acceleratorTypesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getAcceleratorTypesFieldBuilder()
-                    : null;
+            acceleratorTypesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getAcceleratorTypesFieldBuilder() : null;
           } else {
             acceleratorTypesBuilder_.addAllMessages(other.acceleratorTypes_);
           }
@@ -659,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v1.AcceleratorType m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v1.AcceleratorType.parser(), extensionRegistry);
-                if (acceleratorTypesBuilder_ == null) {
-                  ensureAcceleratorTypesIsMutable();
-                  acceleratorTypes_.add(m);
-                } else {
-                  acceleratorTypesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v1.AcceleratorType m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v1.AcceleratorType.parser(),
+                      extensionRegistry);
+              if (acceleratorTypesBuilder_ == null) {
+                ensureAcceleratorTypesIsMutable();
+                acceleratorTypes_.add(m);
+              } else {
+                acceleratorTypesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -701,29 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List acceleratorTypes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureAcceleratorTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        acceleratorTypes_ =
-            new java.util.ArrayList(acceleratorTypes_);
+        acceleratorTypes_ = new java.util.ArrayList(acceleratorTypes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.AcceleratorType,
-            com.google.cloud.tpu.v1.AcceleratorType.Builder,
-            com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>
-        acceleratorTypesBuilder_;
+        com.google.cloud.tpu.v1.AcceleratorType, com.google.cloud.tpu.v1.AcceleratorType.Builder, com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder> acceleratorTypesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -738,8 +677,6 @@ public java.util.List getAcceleratorTyp
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -754,8 +691,6 @@ public int getAcceleratorTypesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -770,15 +705,14 @@ public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public Builder setAcceleratorTypes(int index, com.google.cloud.tpu.v1.AcceleratorType value) {
+    public Builder setAcceleratorTypes(
+        int index, com.google.cloud.tpu.v1.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -792,8 +726,6 @@ public Builder setAcceleratorTypes(int index, com.google.cloud.tpu.v1.Accelerato
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -812,8 +744,6 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -834,15 +764,14 @@ public Builder addAcceleratorTypes(com.google.cloud.tpu.v1.AcceleratorType value
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public Builder addAcceleratorTypes(int index, com.google.cloud.tpu.v1.AcceleratorType value) {
+    public Builder addAcceleratorTypes(
+        int index, com.google.cloud.tpu.v1.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -856,8 +785,6 @@ public Builder addAcceleratorTypes(int index, com.google.cloud.tpu.v1.Accelerato
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -876,8 +803,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -896,8 +821,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -908,7 +831,8 @@ public Builder addAllAcceleratorTypes(
         java.lang.Iterable values) {
       if (acceleratorTypesBuilder_ == null) {
         ensureAcceleratorTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, acceleratorTypes_);
         onChanged();
       } else {
         acceleratorTypesBuilder_.addAllMessages(values);
@@ -916,8 +840,6 @@ public Builder addAllAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -935,8 +857,6 @@ public Builder clearAcceleratorTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -954,20 +874,17 @@ public Builder removeAcceleratorTypes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v1.AcceleratorType.Builder getAcceleratorTypesBuilder(int index) {
+    public com.google.cloud.tpu.v1.AcceleratorType.Builder getAcceleratorTypesBuilder(
+        int index) {
       return getAcceleratorTypesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -977,22 +894,19 @@ public com.google.cloud.tpu.v1.AcceleratorType.Builder getAcceleratorTypesBuilde
     public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
         int index) {
       if (acceleratorTypesBuilder_ == null) {
-        return acceleratorTypes_.get(index);
-      } else {
+        return acceleratorTypes_.get(index);  } else {
         return acceleratorTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List
-        getAcceleratorTypesOrBuilderList() {
+    public java.util.List 
+         getAcceleratorTypesOrBuilderList() {
       if (acceleratorTypesBuilder_ != null) {
         return acceleratorTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1000,8 +914,6 @@ public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1009,47 +921,38 @@ public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
     public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilder() {
-      return getAcceleratorTypesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilder(int index) {
-      return getAcceleratorTypesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
+    public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilder(
+        int index) {
+      return getAcceleratorTypesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List
-        getAcceleratorTypesBuilderList() {
+    public java.util.List 
+         getAcceleratorTypesBuilderList() {
       return getAcceleratorTypesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.AcceleratorType,
-            com.google.cloud.tpu.v1.AcceleratorType.Builder,
-            com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>
+        com.google.cloud.tpu.v1.AcceleratorType, com.google.cloud.tpu.v1.AcceleratorType.Builder, com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder> 
         getAcceleratorTypesFieldBuilder() {
       if (acceleratorTypesBuilder_ == null) {
-        acceleratorTypesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v1.AcceleratorType,
-                com.google.cloud.tpu.v1.AcceleratorType.Builder,
-                com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>(
+        acceleratorTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v1.AcceleratorType, com.google.cloud.tpu.v1.AcceleratorType.Builder, com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>(
                 acceleratorTypes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1061,20 +964,18 @@ public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilde
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1083,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1105,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1143,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1167,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1175,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1219,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1257,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1279,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1338,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1350,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
   private static final com.google.cloud.tpu.v1.ListAcceleratorTypesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListAcceleratorTypesResponse();
   }
@@ -1364,27 +1226,27 @@ public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListAcceleratorTypesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListAcceleratorTypesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1399,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
index 22c7fea3df5a..ee4a968d747b 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListAcceleratorTypesResponseOrBuilder
-    extends
+public interface ListAcceleratorTypesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List getAcceleratorTypesList();
+  java.util.List 
+      getAcceleratorTypesList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListAcceleratorTypesResponseOrBuilder
    */
   com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,100 +33,82 @@ public interface ListAcceleratorTypesResponseOrBuilder
    */
   int getAcceleratorTypesCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List
+  java.util.List 
       getAcceleratorTypesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
-  com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index);
+  com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
index 44e318323024..6bd7b82537a3 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Request for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.ListNodesRequest}
  */
-public final class ListNodesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListNodesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListNodesRequest)
     ListNodesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListNodesRequest.newBuilder() to construct.
   private ListNodesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListNodesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,40 +26,33 @@ private ListNodesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListNodesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListNodesRequest.class,
-            com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
+            com.google.cloud.tpu.v1.ListNodesRequest.class, com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -121,14 +94,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -137,18 +107,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -157,29 +123,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -188,7 +154,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,7 +165,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -223,7 +189,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -236,16 +203,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListNodesRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.ListNodesRequest other = (com.google.cloud.tpu.v1.ListNodesRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListNodesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListNodesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.ListNodesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListNodesRequest)
       com.google.cloud.tpu.v1.ListNodesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListNodesRequest.class,
-              com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
+              com.google.cloud.tpu.v1.ListNodesRequest.class, com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListNodesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -409,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -430,11 +396,8 @@ public com.google.cloud.tpu.v1.ListNodesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListNodesRequest buildPartial() {
-      com.google.cloud.tpu.v1.ListNodesRequest result =
-          new com.google.cloud.tpu.v1.ListNodesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.ListNodesRequest result = new com.google.cloud.tpu.v1.ListNodesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -456,39 +419,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListNodesRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListNodesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListNodesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListNodesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -536,31 +498,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -570,27 +528,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -599,23 +552,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -623,39 +573,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -665,23 +604,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -689,16 +622,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -706,14 +636,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -725,14 +652,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -744,20 +668,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -766,21 +688,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -788,35 +709,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -826,30 +740,26 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -859,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListNodesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListNodesRequest)
   private static final com.google.cloud.tpu.v1.ListNodesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListNodesRequest();
   }
@@ -873,27 +783,27 @@ public static com.google.cloud.tpu.v1.ListNodesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListNodesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListNodesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -908,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.ListNodesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
similarity index 50%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
index fdd37af64506..78168640de9e 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
@@ -1,92 +1,59 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListNodesRequestOrBuilder
-    extends
+public interface ListNodesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListNodesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
index e0553acd00f9..dafed08b6f57 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Response for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.ListNodesResponse}
  */
-public final class ListNodesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListNodesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListNodesResponse)
     ListNodesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListNodesResponse.newBuilder() to construct.
   private ListNodesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListNodesResponse() {
     nodes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListNodesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListNodesResponse.class,
-            com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
+            com.google.cloud.tpu.v1.ListNodesResponse.class, com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
   }
 
   public static final int NODES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List nodes_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -82,8 +61,6 @@ public java.util.List getNodesList() {
     return nodes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -91,12 +68,11 @@ public java.util.List getNodesList() {
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
   @java.lang.Override
-  public java.util.List getNodesOrBuilderList() {
+  public java.util.List 
+      getNodesOrBuilderList() {
     return nodes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -108,8 +84,6 @@ public int getNodesCount() {
     return nodes_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -121,8 +95,6 @@ public com.google.cloud.tpu.v1.Node getNodes(int index) {
     return nodes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -130,23 +102,20 @@ public com.google.cloud.tpu.v1.Node getNodes(int index) {
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(int index) {
+  public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
+      int index) {
     return nodes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -155,29 +124,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -186,47 +155,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -234,23 +194,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < nodes_.size(); i++) {
       output.writeMessage(1, nodes_.get(i));
     }
@@ -282,7 +240,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < nodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, nodes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -303,17 +262,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListNodesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListNodesResponse other =
-        (com.google.cloud.tpu.v1.ListNodesResponse) obj;
+    com.google.cloud.tpu.v1.ListNodesResponse other = (com.google.cloud.tpu.v1.ListNodesResponse) obj;
 
-    if (!getNodesList().equals(other.getNodesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getNodesList()
+        .equals(other.getNodesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -340,136 +301,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListNodesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListNodesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.ListNodesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListNodesResponse)
       com.google.cloud.tpu.v1.ListNodesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListNodesResponse.class,
-              com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
+              com.google.cloud.tpu.v1.ListNodesResponse.class, com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListNodesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -482,14 +439,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -508,12 +466,9 @@ public com.google.cloud.tpu.v1.ListNodesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListNodesResponse buildPartial() {
-      com.google.cloud.tpu.v1.ListNodesResponse result =
-          new com.google.cloud.tpu.v1.ListNodesResponse(this);
+      com.google.cloud.tpu.v1.ListNodesResponse result = new com.google.cloud.tpu.v1.ListNodesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -545,39 +500,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListNodesResponse result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListNodesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListNodesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListNodesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -604,10 +558,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.ListNodesResponse other) {
             nodesBuilder_ = null;
             nodes_ = other.nodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            nodesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getNodesFieldBuilder()
-                    : null;
+            nodesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getNodesFieldBuilder() : null;
           } else {
             nodesBuilder_.addAllMessages(other.nodes_);
           }
@@ -654,38 +607,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v1.Node m =
-                    input.readMessage(com.google.cloud.tpu.v1.Node.parser(), extensionRegistry);
-                if (nodesBuilder_ == null) {
-                  ensureNodesIsMutable();
-                  nodes_.add(m);
-                } else {
-                  nodesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v1.Node m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v1.Node.parser(),
+                      extensionRegistry);
+              if (nodesBuilder_ == null) {
+                ensureNodesIsMutable();
+                nodes_.add(m);
+              } else {
+                nodesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -695,27 +646,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List nodes_ = java.util.Collections.emptyList();
-
+    private java.util.List nodes_ =
+      java.util.Collections.emptyList();
     private void ensureNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         nodes_ = new java.util.ArrayList(nodes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.Node,
-            com.google.cloud.tpu.v1.Node.Builder,
-            com.google.cloud.tpu.v1.NodeOrBuilder>
-        nodesBuilder_;
+        com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> nodesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -730,8 +675,6 @@ public java.util.List getNodesList() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -746,8 +689,6 @@ public int getNodesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -762,15 +703,14 @@ public com.google.cloud.tpu.v1.Node getNodes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder setNodes(int index, com.google.cloud.tpu.v1.Node value) {
+    public Builder setNodes(
+        int index, com.google.cloud.tpu.v1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -784,15 +724,14 @@ public Builder setNodes(int index, com.google.cloud.tpu.v1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder setNodes(int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder setNodes(
+        int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.set(index, builderForValue.build());
@@ -803,8 +742,6 @@ public Builder setNodes(int index, com.google.cloud.tpu.v1.Node.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -825,15 +762,14 @@ public Builder addNodes(com.google.cloud.tpu.v1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addNodes(int index, com.google.cloud.tpu.v1.Node value) {
+    public Builder addNodes(
+        int index, com.google.cloud.tpu.v1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -847,15 +783,14 @@ public Builder addNodes(int index, com.google.cloud.tpu.v1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addNodes(com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder addNodes(
+        com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(builderForValue.build());
@@ -866,15 +801,14 @@ public Builder addNodes(com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addNodes(int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder addNodes(
+        int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(index, builderForValue.build());
@@ -885,18 +819,18 @@ public Builder addNodes(int index, com.google.cloud.tpu.v1.Node.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addAllNodes(java.lang.Iterable values) {
+    public Builder addAllNodes(
+        java.lang.Iterable values) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, nodes_);
         onChanged();
       } else {
         nodesBuilder_.addAllMessages(values);
@@ -904,8 +838,6 @@ public Builder addAllNodes(java.lang.Iterable
      * The listed nodes.
      * 

@@ -923,8 +855,6 @@ public Builder clearNodes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -942,43 +872,39 @@ public Builder removeNodes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v1.Node.Builder getNodesBuilder(int index) {
+    public com.google.cloud.tpu.v1.Node.Builder getNodesBuilder(
+        int index) {
       return getNodesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(int index) {
+    public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
+        int index) {
       if (nodesBuilder_ == null) {
-        return nodes_.get(index);
-      } else {
+        return nodes_.get(index);  } else {
         return nodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public java.util.List getNodesOrBuilderList() {
+    public java.util.List 
+         getNodesOrBuilderList() {
       if (nodesBuilder_ != null) {
         return nodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -986,8 +912,6 @@ public java.util.List getNodesO
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -995,46 +919,42 @@ public java.util.List getNodesO
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
     public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder() {
-      return getNodesFieldBuilder().addBuilder(com.google.cloud.tpu.v1.Node.getDefaultInstance());
+      return getNodesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v1.Node.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder(int index) {
-      return getNodesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v1.Node.getDefaultInstance());
+    public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder(
+        int index) {
+      return getNodesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v1.Node.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public java.util.List getNodesBuilderList() {
+    public java.util.List 
+         getNodesBuilderList() {
       return getNodesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.Node,
-            com.google.cloud.tpu.v1.Node.Builder,
-            com.google.cloud.tpu.v1.NodeOrBuilder>
+        com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> 
         getNodesFieldBuilder() {
       if (nodesBuilder_ == null) {
-        nodesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v1.Node,
-                com.google.cloud.tpu.v1.Node.Builder,
-                com.google.cloud.tpu.v1.NodeOrBuilder>(
-                nodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        nodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder>(
+                nodes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         nodes_ = null;
       }
       return nodesBuilder_;
@@ -1042,20 +962,18 @@ public java.util.List getNodesBuilderList(
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1064,21 +982,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1086,35 +1003,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1124,21 +1034,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1148,7 +1054,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1156,43 +1061,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1200,37 +1097,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1238,21 +1129,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1260,58 +1147,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1319,9 +1198,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1331,12 +1210,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListNodesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListNodesResponse)
   private static final com.google.cloud.tpu.v1.ListNodesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListNodesResponse();
   }
@@ -1345,27 +1224,27 @@ public static com.google.cloud.tpu.v1.ListNodesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListNodesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListNodesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1380,4 +1259,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.ListNodesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
index 64efc2a93b5a..95c9ef55efc5 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListNodesResponseOrBuilder
-    extends
+public interface ListNodesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListNodesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
-  java.util.List getNodesList();
+  java.util.List 
+      getNodesList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListNodesResponseOrBuilder
    */
   com.google.cloud.tpu.v1.Node getNodes(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,99 +33,82 @@ public interface ListNodesResponseOrBuilder
    */
   int getNodesCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
-  java.util.List getNodesOrBuilderList();
+  java.util.List 
+      getNodesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
-  com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(int index);
+  com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
index ec449cf448dd..9447cc25b146 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsRequest}
  */
-public final class ListTensorFlowVersionsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListTensorFlowVersionsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
     ListTensorFlowVersionsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListTensorFlowVersionsRequest.newBuilder() to construct.
   private ListTensorFlowVersionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListTensorFlowVersionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,40 +29,33 @@ private ListTensorFlowVersionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListTensorFlowVersionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class,
-            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -89,31 +64,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -124,14 +97,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -140,18 +110,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -160,29 +126,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -191,18 +157,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -211,29 +173,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -242,18 +204,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -262,29 +220,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -293,7 +251,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,7 +262,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -334,7 +292,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -353,19 +312,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest other =
-        (com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest other = (com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -393,104 +356,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -498,32 +455,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
       com.google.cloud.tpu.v1.ListTensorFlowVersionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class,
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
+              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -537,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -558,11 +516,8 @@ public com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest buildPartial() {
-      com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest result =
-          new com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest result = new com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -590,39 +545,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -630,8 +584,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest other) {
-      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -681,43 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 42:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 42: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -727,27 +674,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -756,23 +698,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -780,39 +719,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -822,23 +750,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,16 +768,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -863,14 +782,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -882,14 +798,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -901,20 +814,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -923,21 +834,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -945,35 +855,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -983,21 +886,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1007,20 +906,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1029,21 +926,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1051,35 +947,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1089,21 +978,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1113,20 +998,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1135,21 +1018,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1157,35 +1039,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1195,30 +1070,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1228,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
   private static final com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest();
   }
@@ -1242,27 +1113,27 @@ public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListTensorFlowVersionsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListTensorFlowVersionsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1277,4 +1148,6 @@ public com.google.protobuf.Parser getParserForTyp
   public com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
index 98a6e4d49c4d..b69e0e0286a2 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListTensorFlowVersionsRequestOrBuilder
-    extends
+public interface ListTensorFlowVersionsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
similarity index 73%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
index 9f956da7eb10..33258940be0f 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Response for
  * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -28,51 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsResponse}
  */
-public final class ListTensorFlowVersionsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListTensorFlowVersionsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
     ListTensorFlowVersionsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListTensorFlowVersionsResponse.newBuilder() to construct.
-  private ListTensorFlowVersionsResponse(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListTensorFlowVersionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListTensorFlowVersionsResponse() {
     tensorflowVersions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListTensorFlowVersionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class,
-            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
   }
 
   public static final int TENSORFLOW_VERSIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List tensorflowVersions_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -84,8 +62,6 @@ public java.util.List getTensorflowVe
     return tensorflowVersions_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -93,13 +69,11 @@ public java.util.List getTensorflowVe
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getTensorflowVersionsOrBuilderList() {
     return tensorflowVersions_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -111,8 +85,6 @@ public int getTensorflowVersionsCount() {
     return tensorflowVersions_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -124,8 +96,6 @@ public com.google.cloud.tpu.v1.TensorFlowVersion getTensorflowVersions(int index
     return tensorflowVersions_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -139,18 +109,14 @@ public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -159,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -190,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -238,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < tensorflowVersions_.size(); i++) {
       output.writeMessage(1, tensorflowVersions_.get(i));
     }
@@ -286,8 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < tensorflowVersions_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(1, tensorflowVersions_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, tensorflowVersions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -308,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse other =
-        (com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) obj;
+    com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse other = (com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) obj;
 
-    if (!getTensorflowVersionsList().equals(other.getTensorflowVersionsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getTensorflowVersionsList()
+        .equals(other.getTensorflowVersionsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -346,104 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -451,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
       com.google.cloud.tpu.v1.ListTensorFlowVersionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class,
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
+              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -515,18 +468,14 @@ public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse buildPartial() {
-      com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result =
-          new com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse(this);
+      com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result = new com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result) {
       if (tensorflowVersionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           tensorflowVersions_ = java.util.Collections.unmodifiableList(tensorflowVersions_);
@@ -553,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListTensorFlowVersionsRespons
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -593,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse other) {
-      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.getDefaultInstance()) return this;
       if (tensorflowVersionsBuilder_ == null) {
         if (!other.tensorflowVersions_.isEmpty()) {
           if (tensorflowVersions_.isEmpty()) {
@@ -613,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse
             tensorflowVersionsBuilder_ = null;
             tensorflowVersions_ = other.tensorflowVersions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            tensorflowVersionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTensorflowVersionsFieldBuilder()
-                    : null;
+            tensorflowVersionsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTensorflowVersionsFieldBuilder() : null;
           } else {
             tensorflowVersionsBuilder_.addAllMessages(other.tensorflowVersions_);
           }
@@ -663,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v1.TensorFlowVersion m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v1.TensorFlowVersion.parser(), extensionRegistry);
-                if (tensorflowVersionsBuilder_ == null) {
-                  ensureTensorflowVersionsIsMutable();
-                  tensorflowVersions_.add(m);
-                } else {
-                  tensorflowVersionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v1.TensorFlowVersion m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v1.TensorFlowVersion.parser(),
+                      extensionRegistry);
+              if (tensorflowVersionsBuilder_ == null) {
+                ensureTensorflowVersionsIsMutable();
+                tensorflowVersions_.add(m);
+              } else {
+                tensorflowVersionsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -705,29 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List tensorflowVersions_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureTensorflowVersionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        tensorflowVersions_ =
-            new java.util.ArrayList(tensorflowVersions_);
+        tensorflowVersions_ = new java.util.ArrayList(tensorflowVersions_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.TensorFlowVersion,
-            com.google.cloud.tpu.v1.TensorFlowVersion.Builder,
-            com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>
-        tensorflowVersionsBuilder_;
+        com.google.cloud.tpu.v1.TensorFlowVersion, com.google.cloud.tpu.v1.TensorFlowVersion.Builder, com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder> tensorflowVersionsBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -742,8 +677,6 @@ public java.util.List getTensorflowVe
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -758,8 +691,6 @@ public int getTensorflowVersionsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -774,8 +705,6 @@ public com.google.cloud.tpu.v1.TensorFlowVersion getTensorflowVersions(int index
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -797,8 +726,6 @@ public Builder setTensorflowVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -817,8 +744,6 @@ public Builder setTensorflowVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -839,8 +764,6 @@ public Builder addTensorflowVersions(com.google.cloud.tpu.v1.TensorFlowVersion v
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -862,8 +785,6 @@ public Builder addTensorflowVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -882,8 +803,6 @@ public Builder addTensorflowVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -902,8 +821,6 @@ public Builder addTensorflowVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -914,7 +831,8 @@ public Builder addAllTensorflowVersions(
         java.lang.Iterable values) {
       if (tensorflowVersionsBuilder_ == null) {
         ensureTensorflowVersionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tensorflowVersions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, tensorflowVersions_);
         onChanged();
       } else {
         tensorflowVersionsBuilder_.addAllMessages(values);
@@ -922,8 +840,6 @@ public Builder addAllTensorflowVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -941,8 +857,6 @@ public Builder clearTensorflowVersions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -960,8 +874,6 @@ public Builder removeTensorflowVersions(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -973,8 +885,6 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder getTensorflowVersionsBu
       return getTensorflowVersionsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -984,22 +894,19 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder getTensorflowVersionsBu
     public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsOrBuilder(
         int index) {
       if (tensorflowVersionsBuilder_ == null) {
-        return tensorflowVersions_.get(index);
-      } else {
+        return tensorflowVersions_.get(index);  } else {
         return tensorflowVersionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
      */
-    public java.util.List
-        getTensorflowVersionsOrBuilderList() {
+    public java.util.List 
+         getTensorflowVersionsOrBuilderList() {
       if (tensorflowVersionsBuilder_ != null) {
         return tensorflowVersionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1007,8 +914,6 @@ public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsO
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1016,12 +921,10 @@ public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsO
      * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
      */
     public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBuilder() {
-      return getTensorflowVersionsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
+      return getTensorflowVersionsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1030,34 +933,26 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBu
      */
     public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBuilder(
         int index) {
-      return getTensorflowVersionsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
+      return getTensorflowVersionsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
      */
-    public java.util.List
-        getTensorflowVersionsBuilderList() {
+    public java.util.List 
+         getTensorflowVersionsBuilderList() {
       return getTensorflowVersionsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.TensorFlowVersion,
-            com.google.cloud.tpu.v1.TensorFlowVersion.Builder,
-            com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>
+        com.google.cloud.tpu.v1.TensorFlowVersion, com.google.cloud.tpu.v1.TensorFlowVersion.Builder, com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder> 
         getTensorflowVersionsFieldBuilder() {
       if (tensorflowVersionsBuilder_ == null) {
-        tensorflowVersionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v1.TensorFlowVersion,
-                com.google.cloud.tpu.v1.TensorFlowVersion.Builder,
-                com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>(
+        tensorflowVersionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v1.TensorFlowVersion, com.google.cloud.tpu.v1.TensorFlowVersion.Builder, com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>(
                 tensorflowVersions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1069,20 +964,18 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1091,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1113,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1151,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1175,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1183,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1227,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1265,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1287,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1346,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1358,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
   private static final com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse();
   }
@@ -1372,27 +1226,27 @@ public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListTensorFlowVersionsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListTensorFlowVersionsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1407,4 +1261,6 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
index 15d27ff3f5cb..1d97d8a83f45 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListTensorFlowVersionsResponseOrBuilder
-    extends
+public interface ListTensorFlowVersionsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
-  java.util.List getTensorflowVersionsList();
+  java.util.List 
+      getTensorflowVersionsList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListTensorFlowVersionsResponseOrBuilder
    */
   com.google.cloud.tpu.v1.TensorFlowVersion getTensorflowVersions(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,100 +33,82 @@ public interface ListTensorFlowVersionsResponseOrBuilder
    */
   int getTensorflowVersionsCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
-  java.util.List
+  java.util.List 
       getTensorflowVersionsOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
-  com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsOrBuilder(int index);
+  com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
index a78c4b501042..6ddd4c913fd8 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * A network endpoint over which a TPU worker can be reached.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.NetworkEndpoint}
  */
-public final class NetworkEndpoint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class NetworkEndpoint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.NetworkEndpoint)
     NetworkEndpointOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use NetworkEndpoint.newBuilder() to construct.
   private NetworkEndpoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private NetworkEndpoint() {
     ipAddress_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new NetworkEndpoint();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.NetworkEndpoint.class,
-            com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
+            com.google.cloud.tpu.v1.NetworkEndpoint.class, com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -116,14 +93,11 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   public static final int PORT_FIELD_NUMBER = 2;
   private int port_ = 0;
   /**
-   *
-   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
-   *
    * @return The port.
    */
   @java.lang.Override
@@ -132,7 +106,6 @@ public int getPort() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -144,7 +117,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipAddress_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipAddress_);
     }
@@ -164,7 +138,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipAddress_);
     }
     if (port_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, port_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, port_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -174,15 +149,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.NetworkEndpoint)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.NetworkEndpoint other = (com.google.cloud.tpu.v1.NetworkEndpoint) obj;
 
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (getPort() != other.getPort()) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (getPort()
+        != other.getPort()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -203,136 +180,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.NetworkEndpoint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.NetworkEndpoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A network endpoint over which a TPU worker can be reached.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.NetworkEndpoint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.NetworkEndpoint)
       com.google.cloud.tpu.v1.NetworkEndpointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.NetworkEndpoint.class,
-              com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
+              com.google.cloud.tpu.v1.NetworkEndpoint.class, com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.NetworkEndpoint.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -343,9 +316,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
@@ -364,11 +337,8 @@ public com.google.cloud.tpu.v1.NetworkEndpoint build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.NetworkEndpoint buildPartial() {
-      com.google.cloud.tpu.v1.NetworkEndpoint result =
-          new com.google.cloud.tpu.v1.NetworkEndpoint(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.NetworkEndpoint result = new com.google.cloud.tpu.v1.NetworkEndpoint(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -387,39 +357,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.NetworkEndpoint result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.NetworkEndpoint) {
-        return mergeFrom((com.google.cloud.tpu.v1.NetworkEndpoint) other);
+        return mergeFrom((com.google.cloud.tpu.v1.NetworkEndpoint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -462,25 +431,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                port_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              port_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,25 +456,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -517,21 +480,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -539,35 +501,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -577,21 +532,17 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
@@ -599,16 +550,13 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int port_;
+    private int port_ ;
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @return The port.
      */
     @java.lang.Override
@@ -616,14 +564,11 @@ public int getPort() {
       return port_;
     }
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @param value The port to set.
      * @return This builder for chaining.
      */
@@ -635,14 +580,11 @@ public Builder setPort(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPort() {
@@ -651,9 +593,9 @@ public Builder clearPort() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -663,12 +605,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.NetworkEndpoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.NetworkEndpoint)
   private static final com.google.cloud.tpu.v1.NetworkEndpoint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.NetworkEndpoint();
   }
@@ -677,27 +619,27 @@ public static com.google.cloud.tpu.v1.NetworkEndpoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public NetworkEndpoint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public NetworkEndpoint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -712,4 +654,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.NetworkEndpoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
similarity index 51%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
index 02f2f949146b..b77928c7db20 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
@@ -1,62 +1,38 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface NetworkEndpointOrBuilder
-    extends
+public interface NetworkEndpointOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.NetworkEndpoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
-   *
-   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
-   *
    * @return The port.
    */
   int getPort();
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
index 7cd2b28fc85c..85509beadb68 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * A TPU instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.Node}
  */
-public final class Node extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Node extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.Node)
     NodeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Node.newBuilder() to construct.
   private Node(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Node() {
     name_ = "";
     description_ = "";
@@ -57,48 +39,46 @@ private Node() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Node();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_Node_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 24:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v1.Node.class, com.google.cloud.tpu.v1.Node.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Represents the different states of a TPU node during its lifecycle.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v1.Node.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * TPU node state is not known/set.
      * 

@@ -107,8 +87,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU node is being created.
      * 

@@ -117,8 +95,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     CREATING(1),
     /**
-     *
-     *
      * 
      * TPU node has been created.
      * 

@@ -127,8 +103,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     READY(2),
     /**
-     *
-     *
      * 
      * TPU node is restarting.
      * 

@@ -137,8 +111,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     RESTARTING(3),
     /**
-     *
-     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -147,8 +119,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     REIMAGING(4),
     /**
-     *
-     *
      * 
      * TPU node is being deleted.
      * 

@@ -157,8 +127,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     DELETING(5),
     /**
-     *
-     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the `help_description` field.
@@ -168,8 +136,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     REPAIRING(6),
     /**
-     *
-     *
      * 
      * TPU node is stopped.
      * 

@@ -178,8 +144,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STOPPED(8),
     /**
-     *
-     *
      * 
      * TPU node is currently stopping.
      * 

@@ -188,8 +152,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STOPPING(9),
     /**
-     *
-     *
      * 
      * TPU node is currently starting.
      * 

@@ -198,8 +160,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STARTING(10),
     /**
-     *
-     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -208,8 +168,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     PREEMPTED(11),
     /**
-     *
-     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -219,8 +177,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     TERMINATED(12),
     /**
-     *
-     *
      * 
      * TPU node is currently hiding.
      * 

@@ -229,8 +185,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     HIDING(13),
     /**
-     *
-     *
      * 
      * TPU node has been hidden.
      * 

@@ -239,8 +193,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     HIDDEN(14),
     /**
-     *
-     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -252,8 +204,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * TPU node state is not known/set.
      * 

@@ -262,8 +212,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU node is being created.
      * 

@@ -272,8 +220,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CREATING_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU node has been created.
      * 

@@ -282,8 +228,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READY_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU node is restarting.
      * 

@@ -292,8 +236,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RESTARTING_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -302,8 +244,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REIMAGING_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU node is being deleted.
      * 

@@ -312,8 +252,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DELETING_VALUE = 5;
     /**
-     *
-     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the `help_description` field.
@@ -323,8 +261,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REPAIRING_VALUE = 6;
     /**
-     *
-     *
      * 
      * TPU node is stopped.
      * 

@@ -333,8 +269,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STOPPED_VALUE = 8;
     /**
-     *
-     *
      * 
      * TPU node is currently stopping.
      * 

@@ -343,8 +277,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STOPPING_VALUE = 9;
     /**
-     *
-     *
      * 
      * TPU node is currently starting.
      * 

@@ -353,8 +285,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STARTING_VALUE = 10;
     /**
-     *
-     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -363,8 +293,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PREEMPTED_VALUE = 11;
     /**
-     *
-     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -374,8 +302,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TERMINATED_VALUE = 12;
     /**
-     *
-     *
      * 
      * TPU node is currently hiding.
      * 

@@ -384,8 +310,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HIDING_VALUE = 13;
     /**
-     *
-     *
      * 
      * TPU node has been hidden.
      * 

@@ -394,8 +318,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HIDDEN_VALUE = 14;
     /**
-     *
-     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -404,6 +326,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHIDING_VALUE = 15;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -428,73 +351,61 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return CREATING;
-        case 2:
-          return READY;
-        case 3:
-          return RESTARTING;
-        case 4:
-          return REIMAGING;
-        case 5:
-          return DELETING;
-        case 6:
-          return REPAIRING;
-        case 8:
-          return STOPPED;
-        case 9:
-          return STOPPING;
-        case 10:
-          return STARTING;
-        case 11:
-          return PREEMPTED;
-        case 12:
-          return TERMINATED;
-        case 13:
-          return HIDING;
-        case 14:
-          return HIDDEN;
-        case 15:
-          return UNHIDING;
-        default:
-          return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return CREATING;
+        case 2: return READY;
+        case 3: return RESTARTING;
+        case 4: return REIMAGING;
+        case 5: return DELETING;
+        case 6: return REPAIRING;
+        case 8: return STOPPED;
+        case 9: return STOPPING;
+        case 10: return STARTING;
+        case 11: return PREEMPTED;
+        case 12: return TERMINATED;
+        case 13: return HIDING;
+        case 14: return HIDDEN;
+        case 15: return UNHIDING;
+        default: return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v1.Node.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -512,8 +423,6 @@ private State(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Health defines the status of a TPU node as reported by
    * Health Monitor.
@@ -521,10 +430,9 @@ private State(int value) {
    *
    * Protobuf enum {@code google.cloud.tpu.v1.Node.Health}
    */
-  public enum Health implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Health
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -533,8 +441,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEALTH_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * The resource is healthy.
      * 

@@ -543,8 +449,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEALTHY(1),
     /**
-     *
-     *
      * 
      * The resource is unhealthy.
      * 

@@ -553,8 +457,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     DEPRECATED_UNHEALTHY(2),
     /**
-     *
-     *
      * 
      * The resource is unresponsive.
      * 

@@ -563,8 +465,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     TIMEOUT(3),
     /**
-     *
-     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -573,8 +473,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     UNHEALTHY_TENSORFLOW(4),
     /**
-     *
-     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -587,8 +485,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -597,8 +493,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEALTH_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * The resource is healthy.
      * 

@@ -607,8 +501,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEALTHY_VALUE = 1;
     /**
-     *
-     *
      * 
      * The resource is unhealthy.
      * 

@@ -617,8 +509,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DEPRECATED_UNHEALTHY_VALUE = 2;
     /**
-     *
-     *
      * 
      * The resource is unresponsive.
      * 

@@ -627,8 +517,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TIMEOUT_VALUE = 3;
     /**
-     *
-     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -637,8 +525,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHEALTHY_TENSORFLOW_VALUE = 4;
     /**
-     *
-     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -648,6 +534,7 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHEALTHY_MAINTENANCE_VALUE = 5;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -672,55 +559,52 @@ public static Health valueOf(int value) {
      */
     public static Health forNumber(int value) {
       switch (value) {
-        case 0:
-          return HEALTH_UNSPECIFIED;
-        case 1:
-          return HEALTHY;
-        case 2:
-          return DEPRECATED_UNHEALTHY;
-        case 3:
-          return TIMEOUT;
-        case 4:
-          return UNHEALTHY_TENSORFLOW;
-        case 5:
-          return UNHEALTHY_MAINTENANCE;
-        default:
-          return null;
+        case 0: return HEALTH_UNSPECIFIED;
+        case 1: return HEALTHY;
+        case 2: return DEPRECATED_UNHEALTHY;
+        case 3: return TIMEOUT;
+        case 4: return UNHEALTHY_TENSORFLOW;
+        case 5: return UNHEALTHY_MAINTENANCE;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        Health> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Health findValueByNumber(int number) {
+              return Health.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Health findValueByNumber(int number) {
-            return Health.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v1.Node.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Health[] VALUES = values();
 
-    public static Health valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Health valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -738,18 +622,15 @@ private Health(int value) {
   }
 
   /**
-   *
-   *
    * 
    * TPU API Version.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v1.Node.ApiVersion}
    */
-  public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ApiVersion
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * API version is unknown.
      * 

@@ -758,8 +639,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     API_VERSION_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -768,8 +647,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V1_ALPHA1(1),
     /**
-     *
-     *
      * 
      * TPU API V1 version.
      * 

@@ -778,8 +655,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V1(2),
     /**
-     *
-     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -791,8 +666,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * API version is unknown.
      * 

@@ -801,8 +674,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int API_VERSION_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -811,8 +682,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V1_ALPHA1_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU API V1 version.
      * 

@@ -821,8 +690,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V1_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -831,6 +698,7 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V2_ALPHA1_VALUE = 3;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -855,51 +723,50 @@ public static ApiVersion valueOf(int value) {
      */
     public static ApiVersion forNumber(int value) {
       switch (value) {
-        case 0:
-          return API_VERSION_UNSPECIFIED;
-        case 1:
-          return V1_ALPHA1;
-        case 2:
-          return V1;
-        case 3:
-          return V2_ALPHA1;
-        default:
-          return null;
+        case 0: return API_VERSION_UNSPECIFIED;
+        case 1: return V1_ALPHA1;
+        case 2: return V1;
+        case 3: return V2_ALPHA1;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        ApiVersion> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public ApiVersion findValueByNumber(int number) {
+              return ApiVersion.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public ApiVersion findValueByNumber(int number) {
-            return ApiVersion.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v1.Node.getDescriptor().getEnumTypes().get(2);
     }
 
     private static final ApiVersion[] VALUES = values();
 
-    public static ApiVersion valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ApiVersion valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -917,20 +784,14 @@ private ApiVersion(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The name.
    */
   @java.lang.Override
@@ -939,31 +800,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -972,18 +831,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -992,29 +847,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -1023,18 +878,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int ACCELERATOR_TYPE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object acceleratorType_ = "";
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The acceleratorType.
    */
   @java.lang.Override
@@ -1043,29 +894,29 @@ public java.lang.String getAcceleratorType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       acceleratorType_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for acceleratorType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
+  public com.google.protobuf.ByteString
+      getAcceleratorTypeBytes() {
     java.lang.Object ref = acceleratorType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       acceleratorType_ = b;
       return b;
     } else {
@@ -1074,12 +925,9 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -1087,27 +935,24 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The ipAddress.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.lang.String getIpAddress() {
+  @java.lang.Deprecated public java.lang.String getIpAddress() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -1115,18 +960,18 @@ public java.lang.String getIpAddress() {
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  @java.lang.Deprecated public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -1135,57 +980,51 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   public static final int PORT_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object port_ = "";
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The port.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.lang.String getPort() {
+  @java.lang.Deprecated public java.lang.String getPort() {
     java.lang.Object ref = port_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       port_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The bytes for port.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.ByteString getPortBytes() {
+  @java.lang.Deprecated public com.google.protobuf.ByteString
+      getPortBytes() {
     java.lang.Object ref = port_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       port_ = b;
       return b;
     } else {
@@ -1196,54 +1035,39 @@ public com.google.protobuf.ByteString getPortBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v1.Node.State getState() {
-    com.google.cloud.tpu.v1.Node.State result =
-        com.google.cloud.tpu.v1.Node.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.tpu.v1.Node.State getState() {
+    com.google.cloud.tpu.v1.Node.State result = com.google.cloud.tpu.v1.Node.State.forNumber(state_);
     return result == null ? com.google.cloud.tpu.v1.Node.State.UNRECOGNIZED : result;
   }
 
   public static final int HEALTH_DESCRIPTION_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object healthDescription_ = "";
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The healthDescription.
    */
   @java.lang.Override
@@ -1252,30 +1076,30 @@ public java.lang.String getHealthDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       healthDescription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for healthDescription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHealthDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getHealthDescriptionBytes() {
     java.lang.Object ref = healthDescription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       healthDescription_ = b;
       return b;
     } else {
@@ -1284,18 +1108,14 @@ public com.google.protobuf.ByteString getHealthDescriptionBytes() {
   }
 
   public static final int TENSORFLOW_VERSION_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object tensorflowVersion_ = "";
   /**
-   *
-   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The tensorflowVersion.
    */
   @java.lang.Override
@@ -1304,29 +1124,29 @@ public java.lang.String getTensorflowVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       tensorflowVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for tensorflowVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTensorflowVersionBytes() {
+  public com.google.protobuf.ByteString
+      getTensorflowVersionBytes() {
     java.lang.Object ref = tensorflowVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       tensorflowVersion_ = b;
       return b;
     } else {
@@ -1335,12 +1155,9 @@ public com.google.protobuf.ByteString getTensorflowVersionBytes() {
   }
 
   public static final int NETWORK_FIELD_NUMBER = 12;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
-   *
-   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -1348,7 +1165,6 @@ public com.google.protobuf.ByteString getTensorflowVersionBytes() {
    * 

    *
    * string network = 12;
-   *
    * @return The network.
    */
   @java.lang.Override
@@ -1357,15 +1173,14 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -1373,15 +1188,16 @@ public java.lang.String getNetwork() {
    * 

    *
    * string network = 12;
-   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNetworkBytes() {
+  public com.google.protobuf.ByteString
+      getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -1390,12 +1206,9 @@ public com.google.protobuf.ByteString getNetworkBytes() {
   }
 
   public static final int CIDR_BLOCK_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object cidrBlock_ = "";
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1408,7 +1221,6 @@ public com.google.protobuf.ByteString getNetworkBytes() {
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The cidrBlock.
    */
   @java.lang.Override
@@ -1417,15 +1229,14 @@ public java.lang.String getCidrBlock() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cidrBlock_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1438,15 +1249,16 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The bytes for cidrBlock.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getCidrBlockBytes() {
+  public com.google.protobuf.ByteString
+      getCidrBlockBytes() {
     java.lang.Object ref = cidrBlock_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       cidrBlock_ = b;
       return b;
     } else {
@@ -1455,12 +1267,9 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
   }
 
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 15;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object serviceAccount_ = "";
   /**
-   *
-   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -1469,7 +1278,6 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The serviceAccount.
    */
   @java.lang.Override
@@ -1478,15 +1286,14 @@ public java.lang.String getServiceAccount() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       serviceAccount_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -1495,15 +1302,16 @@ public java.lang.String getServiceAccount() {
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for serviceAccount.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getServiceAccountBytes() {
+  public com.google.protobuf.ByteString
+      getServiceAccountBytes() {
     java.lang.Object ref = serviceAccount_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       serviceAccount_ = b;
       return b;
     } else {
@@ -1514,15 +1322,11 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 16;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -1530,15 +1334,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -1546,14 +1346,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -1563,14 +1360,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SCHEDULING_CONFIG_FIELD_NUMBER = 17;
   private com.google.cloud.tpu.v1.SchedulingConfig schedulingConfig_;
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
-   *
    * @return Whether the schedulingConfig field is set.
    */
   @java.lang.Override
@@ -1578,25 +1372,18 @@ public boolean hasSchedulingConfig() {
     return schedulingConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
-   *
    * @return The schedulingConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig() {
-    return schedulingConfig_ == null
-        ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
-        : schedulingConfig_;
+    return schedulingConfig_ == null ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
   }
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

@@ -1605,166 +1392,133 @@ public com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder() {
-    return schedulingConfig_ == null
-        ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
-        : schedulingConfig_;
+    return schedulingConfig_ == null ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
   }
 
   public static final int NETWORK_ENDPOINTS_FIELD_NUMBER = 21;
-
   @SuppressWarnings("serial")
   private java.util.List networkEndpoints_;
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public java.util.List getNetworkEndpointsList() {
     return networkEndpoints_;
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getNetworkEndpointsOrBuilderList() {
     return networkEndpoints_;
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public int getNetworkEndpointsCount() {
     return networkEndpoints_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index) {
     return networkEndpoints_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index) {
+  public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
+      int index) {
     return networkEndpoints_.get(index);
   }
 
   public static final int HEALTH_FIELD_NUMBER = 22;
   private int health_ = 0;
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
-   *
    * @return The enum numeric value on the wire for health.
    */
-  @java.lang.Override
-  public int getHealthValue() {
+  @java.lang.Override public int getHealthValue() {
     return health_;
   }
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
-   *
    * @return The health.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v1.Node.Health getHealth() {
-    com.google.cloud.tpu.v1.Node.Health result =
-        com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
+  @java.lang.Override public com.google.cloud.tpu.v1.Node.Health getHealth() {
+    com.google.cloud.tpu.v1.Node.Health result = com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
     return result == null ? com.google.cloud.tpu.v1.Node.Health.UNRECOGNIZED : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 24;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.tpu.v1.CloudTpuProto
-                .internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1772,21 +1526,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1798,8 +1551,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1807,19 +1558,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1827,11 +1576,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1841,8 +1590,6 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   public static final int USE_SERVICE_NETWORKING_FIELD_NUMBER = 27;
   private boolean useServiceNetworking_ = false;
   /**
-   *
-   *
    * 
    * Whether the VPC peering for the node is set up through Service Networking
    * API. The VPC Peering should be set up before provisioning the node.
@@ -1852,7 +1599,6 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
    * 

    *
    * bool use_service_networking = 27;
-   *
    * @return The useServiceNetworking.
    */
   @java.lang.Override
@@ -1863,125 +1609,91 @@ public boolean getUseServiceNetworking() {
   public static final int API_VERSION_FIELD_NUMBER = 38;
   private int apiVersion_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for apiVersion.
    */
-  @java.lang.Override
-  public int getApiVersionValue() {
+  @java.lang.Override public int getApiVersionValue() {
     return apiVersion_;
   }
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The apiVersion.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion() {
-    com.google.cloud.tpu.v1.Node.ApiVersion result =
-        com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
+  @java.lang.Override public com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion() {
+    com.google.cloud.tpu.v1.Node.ApiVersion result = com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
     return result == null ? com.google.cloud.tpu.v1.Node.ApiVersion.UNRECOGNIZED : result;
   }
 
   public static final int SYMPTOMS_FIELD_NUMBER = 39;
-
   @SuppressWarnings("serial")
   private java.util.List symptoms_;
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public java.util.List getSymptomsList() {
     return symptoms_;
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSymptomsOrBuilderList() {
     return symptoms_;
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public int getSymptomsCount() {
     return symptoms_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.Symptom getSymptoms(int index) {
     return symptoms_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
+  public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
+      int index) {
     return symptoms_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1993,7 +1705,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -2039,13 +1752,16 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (health_ != com.google.cloud.tpu.v1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
       output.writeEnum(22, health_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 24);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        24);
     if (useServiceNetworking_ != false) {
       output.writeBool(27, useServiceNetworking_);
     }
-    if (apiVersion_
-        != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+    if (apiVersion_ != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
       output.writeEnum(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
@@ -2073,7 +1789,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, ipAddress_);
     }
     if (state_ != com.google.cloud.tpu.v1.Node.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(healthDescription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, healthDescription_);
@@ -2094,37 +1811,42 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(15, serviceAccount_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(16, getCreateTime());
     }
     if (schedulingConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getSchedulingConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(17, getSchedulingConfig());
     }
     for (int i = 0; i < networkEndpoints_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(21, networkEndpoints_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(21, networkEndpoints_.get(i));
     }
     if (health_ != com.google.cloud.tpu.v1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, health_);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(24, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(22, health_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(24, labels__);
     }
     if (useServiceNetworking_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(27, useServiceNetworking_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(27, useServiceNetworking_);
     }
-    if (apiVersion_
-        != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(38, apiVersion_);
+    if (apiVersion_ != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(39, symptoms_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(39, symptoms_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2134,38 +1856,54 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.Node)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.Node other = (com.google.cloud.tpu.v1.Node) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getAcceleratorType().equals(other.getAcceleratorType())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (!getPort().equals(other.getPort())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getAcceleratorType()
+        .equals(other.getAcceleratorType())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (!getPort()
+        .equals(other.getPort())) return false;
     if (state_ != other.state_) return false;
-    if (!getHealthDescription().equals(other.getHealthDescription())) return false;
-    if (!getTensorflowVersion().equals(other.getTensorflowVersion())) return false;
-    if (!getNetwork().equals(other.getNetwork())) return false;
-    if (!getCidrBlock().equals(other.getCidrBlock())) return false;
-    if (!getServiceAccount().equals(other.getServiceAccount())) return false;
+    if (!getHealthDescription()
+        .equals(other.getHealthDescription())) return false;
+    if (!getTensorflowVersion()
+        .equals(other.getTensorflowVersion())) return false;
+    if (!getNetwork()
+        .equals(other.getNetwork())) return false;
+    if (!getCidrBlock()
+        .equals(other.getCidrBlock())) return false;
+    if (!getServiceAccount()
+        .equals(other.getServiceAccount())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasSchedulingConfig() != other.hasSchedulingConfig()) return false;
     if (hasSchedulingConfig()) {
-      if (!getSchedulingConfig().equals(other.getSchedulingConfig())) return false;
+      if (!getSchedulingConfig()
+          .equals(other.getSchedulingConfig())) return false;
     }
-    if (!getNetworkEndpointsList().equals(other.getNetworkEndpointsList())) return false;
+    if (!getNetworkEndpointsList()
+        .equals(other.getNetworkEndpointsList())) return false;
     if (health_ != other.health_) return false;
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (getUseServiceNetworking() != other.getUseServiceNetworking()) return false;
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (getUseServiceNetworking()
+        != other.getUseServiceNetworking()) return false;
     if (apiVersion_ != other.apiVersion_) return false;
-    if (!getSymptomsList().equals(other.getSymptomsList())) return false;
+    if (!getSymptomsList()
+        .equals(other.getSymptomsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2218,7 +1956,8 @@ public int hashCode() {
       hash = (53 * hash) + internalGetLabels().hashCode();
     }
     hash = (37 * hash) + USE_SERVICE_NETWORKING_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseServiceNetworking());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getUseServiceNetworking());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + apiVersion_;
     if (getSymptomsCount() > 0) {
@@ -2230,154 +1969,154 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.Node parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.Node parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.Node parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v1.Node parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v1.Node parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.Node parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.Node parseFrom(com.google.protobuf.CodedInputStream input)
+  public static com.google.cloud.tpu.v1.Node parseFrom(
+      com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.Node parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.Node prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A TPU instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.Node}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.Node)
       com.google.cloud.tpu.v1.NodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_Node_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 24:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 24:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v1.Node.class, com.google.cloud.tpu.v1.Node.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.Node.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2425,9 +2164,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_Node_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_descriptor;
     }
 
     @java.lang.Override
@@ -2448,9 +2187,7 @@ public com.google.cloud.tpu.v1.Node build() {
     public com.google.cloud.tpu.v1.Node buildPartial() {
       com.google.cloud.tpu.v1.Node result = new com.google.cloud.tpu.v1.Node(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -2512,11 +2249,14 @@ private void buildPartial0(com.google.cloud.tpu.v1.Node result) {
         result.serviceAccount_ = serviceAccount_;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
-        result.schedulingConfig_ =
-            schedulingConfigBuilder_ == null ? schedulingConfig_ : schedulingConfigBuilder_.build();
+        result.schedulingConfig_ = schedulingConfigBuilder_ == null
+            ? schedulingConfig_
+            : schedulingConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
         result.health_ = health_;
@@ -2537,39 +2277,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.Node result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.Node) {
-        return mergeFrom((com.google.cloud.tpu.v1.Node) other);
+        return mergeFrom((com.google.cloud.tpu.v1.Node)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2655,10 +2394,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.Node other) {
             networkEndpointsBuilder_ = null;
             networkEndpoints_ = other.networkEndpoints_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            networkEndpointsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getNetworkEndpointsFieldBuilder()
-                    : null;
+            networkEndpointsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getNetworkEndpointsFieldBuilder() : null;
           } else {
             networkEndpointsBuilder_.addAllMessages(other.networkEndpoints_);
           }
@@ -2667,7 +2405,8 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.Node other) {
       if (other.health_ != 0) {
         setHealthValue(other.getHealthValue());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00008000;
       if (other.getUseServiceNetworking() != false) {
         setUseServiceNetworking(other.getUseServiceNetworking());
@@ -2693,10 +2432,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.Node other) {
             symptomsBuilder_ = null;
             symptoms_ = other.symptoms_;
             bitField0_ = (bitField0_ & ~0x00040000);
-            symptomsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSymptomsFieldBuilder()
-                    : null;
+            symptomsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSymptomsFieldBuilder() : null;
           } else {
             symptomsBuilder_.addAllMessages(other.symptoms_);
           }
@@ -2728,147 +2466,131 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            case 42:
-              {
-                acceleratorType_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            case 66:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 72
-            case 82:
-              {
-                healthDescription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 82
-            case 90:
-              {
-                tensorflowVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 90
-            case 98:
-              {
-                network_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 98
-            case 106:
-              {
-                cidrBlock_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 106
-            case 114:
-              {
-                port_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 114
-            case 122:
-              {
-                serviceAccount_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 122
-            case 130:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000800;
-                break;
-              } // case 130
-            case 138:
-              {
-                input.readMessage(
-                    getSchedulingConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 138
-            case 170:
-              {
-                com.google.cloud.tpu.v1.NetworkEndpoint m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v1.NetworkEndpoint.parser(), extensionRegistry);
-                if (networkEndpointsBuilder_ == null) {
-                  ensureNetworkEndpointsIsMutable();
-                  networkEndpoints_.add(m);
-                } else {
-                  networkEndpointsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 170
-            case 176:
-              {
-                health_ = input.readEnum();
-                bitField0_ |= 0x00004000;
-                break;
-              } // case 176
-            case 194:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00008000;
-                break;
-              } // case 194
-            case 216:
-              {
-                useServiceNetworking_ = input.readBool();
-                bitField0_ |= 0x00010000;
-                break;
-              } // case 216
-            case 304:
-              {
-                apiVersion_ = input.readEnum();
-                bitField0_ |= 0x00020000;
-                break;
-              } // case 304
-            case 314:
-              {
-                com.google.cloud.tpu.v1.Symptom m =
-                    input.readMessage(com.google.cloud.tpu.v1.Symptom.parser(), extensionRegistry);
-                if (symptomsBuilder_ == null) {
-                  ensureSymptomsIsMutable();
-                  symptoms_.add(m);
-                } else {
-                  symptomsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 314
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            case 42: {
+              acceleratorType_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            case 66: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 72
+            case 82: {
+              healthDescription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 82
+            case 90: {
+              tensorflowVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 90
+            case 98: {
+              network_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 98
+            case 106: {
+              cidrBlock_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 106
+            case 114: {
+              port_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 114
+            case 122: {
+              serviceAccount_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 122
+            case 130: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000800;
+              break;
+            } // case 130
+            case 138: {
+              input.readMessage(
+                  getSchedulingConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 138
+            case 170: {
+              com.google.cloud.tpu.v1.NetworkEndpoint m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v1.NetworkEndpoint.parser(),
+                      extensionRegistry);
+              if (networkEndpointsBuilder_ == null) {
+                ensureNetworkEndpointsIsMutable();
+                networkEndpoints_.add(m);
+              } else {
+                networkEndpointsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 170
+            case 176: {
+              health_ = input.readEnum();
+              bitField0_ |= 0x00004000;
+              break;
+            } // case 176
+            case 194: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00008000;
+              break;
+            } // case 194
+            case 216: {
+              useServiceNetworking_ = input.readBool();
+              bitField0_ |= 0x00010000;
+              break;
+            } // case 216
+            case 304: {
+              apiVersion_ = input.readEnum();
+              bitField0_ |= 0x00020000;
+              break;
+            } // case 304
+            case 314: {
+              com.google.cloud.tpu.v1.Symptom m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v1.Symptom.parser(),
+                      extensionRegistry);
+              if (symptomsBuilder_ == null) {
+                ensureSymptomsIsMutable();
+                symptoms_.add(m);
+              } else {
+                symptomsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 314
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2878,27 +2600,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -2907,23 +2624,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -2931,39 +2645,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -2973,23 +2676,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -2999,20 +2696,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -3021,21 +2716,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -3043,35 +2737,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -3081,21 +2768,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000002;
@@ -3105,20 +2788,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object acceleratorType_ = "";
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The acceleratorType.
      */
     public java.lang.String getAcceleratorType() {
       java.lang.Object ref = acceleratorType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         acceleratorType_ = s;
         return s;
@@ -3127,21 +2808,20 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for acceleratorType.
      */
-    public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
+    public com.google.protobuf.ByteString
+        getAcceleratorTypeBytes() {
       java.lang.Object ref = acceleratorType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         acceleratorType_ = b;
         return b;
       } else {
@@ -3149,35 +2829,28 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setAcceleratorType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearAcceleratorType() {
@@ -3187,21 +2860,17 @@ public Builder clearAcceleratorType() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setAcceleratorTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
@@ -3211,8 +2880,6 @@ public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -3220,16 +2887,15 @@ public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @return The ipAddress.
      */
-    @java.lang.Deprecated
-    public java.lang.String getIpAddress() {
+    @java.lang.Deprecated public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -3238,8 +2904,6 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -3247,17 +2911,17 @@ public java.lang.String getIpAddress() {
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @return The bytes for ipAddress.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    @java.lang.Deprecated public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -3265,8 +2929,6 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -3274,25 +2936,20 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -3300,21 +2957,17 @@ public Builder setIpAddress(java.lang.String value) {
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearIpAddress() {
+    @java.lang.Deprecated public Builder clearIpAddress() {
       ipAddress_ = getDefaultInstance().getIpAddress();
       bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -3322,17 +2975,14 @@ public Builder clearIpAddress() {
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000008;
@@ -3342,24 +2992,21 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object port_ = "";
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @return The port.
      */
-    @java.lang.Deprecated
-    public java.lang.String getPort() {
+    @java.lang.Deprecated public java.lang.String getPort() {
       java.lang.Object ref = port_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         port_ = s;
         return s;
@@ -3368,25 +3015,23 @@ public java.lang.String getPort() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @return The bytes for port.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.ByteString getPortBytes() {
+    @java.lang.Deprecated public com.google.protobuf.ByteString
+        getPortBytes() {
       java.lang.Object ref = port_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         port_ = b;
         return b;
       } else {
@@ -3394,71 +3039,57 @@ public com.google.protobuf.ByteString getPortBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @param value The port to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setPort(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setPort(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       port_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearPort() {
+    @java.lang.Deprecated public Builder clearPort() {
       port_ = getDefaultInstance().getPort();
       bitField0_ = (bitField0_ & ~0x00000010);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     *
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @param value The bytes for port to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setPortBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setPortBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       port_ = value;
       bitField0_ |= 0x00000010;
@@ -3468,31 +3099,22 @@ public Builder setPortBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3503,33 +3125,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Node.State getState() {
-      com.google.cloud.tpu.v1.Node.State result =
-          com.google.cloud.tpu.v1.Node.State.forNumber(state_);
+      com.google.cloud.tpu.v1.Node.State result = com.google.cloud.tpu.v1.Node.State.forNumber(state_);
       return result == null ? com.google.cloud.tpu.v1.Node.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3543,15 +3156,11 @@ public Builder setState(com.google.cloud.tpu.v1.Node.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3563,21 +3172,19 @@ public Builder clearState() {
 
     private java.lang.Object healthDescription_ = "";
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The healthDescription.
      */
     public java.lang.String getHealthDescription() {
       java.lang.Object ref = healthDescription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         healthDescription_ = s;
         return s;
@@ -3586,22 +3193,21 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for healthDescription.
      */
-    public com.google.protobuf.ByteString getHealthDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getHealthDescriptionBytes() {
       java.lang.Object ref = healthDescription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         healthDescription_ = b;
         return b;
       } else {
@@ -3609,37 +3215,30 @@ public com.google.protobuf.ByteString getHealthDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHealthDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       healthDescription_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHealthDescription() {
@@ -3649,22 +3248,18 @@ public Builder clearHealthDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHealthDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       healthDescription_ = value;
       bitField0_ |= 0x00000040;
@@ -3674,20 +3269,18 @@ public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object tensorflowVersion_ = "";
     /**
-     *
-     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The tensorflowVersion.
      */
     public java.lang.String getTensorflowVersion() {
       java.lang.Object ref = tensorflowVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         tensorflowVersion_ = s;
         return s;
@@ -3696,21 +3289,20 @@ public java.lang.String getTensorflowVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for tensorflowVersion.
      */
-    public com.google.protobuf.ByteString getTensorflowVersionBytes() {
+    public com.google.protobuf.ByteString
+        getTensorflowVersionBytes() {
       java.lang.Object ref = tensorflowVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         tensorflowVersion_ = b;
         return b;
       } else {
@@ -3718,35 +3310,28 @@ public com.google.protobuf.ByteString getTensorflowVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTensorflowVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTensorflowVersion() {
@@ -3756,21 +3341,17 @@ public Builder clearTensorflowVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTensorflowVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000080;
@@ -3780,8 +3361,6 @@ public Builder setTensorflowVersionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object network_ = "";
     /**
-     *
-     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3789,13 +3368,13 @@ public Builder setTensorflowVersionBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string network = 12;
-     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -3804,8 +3383,6 @@ public java.lang.String getNetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3813,14 +3390,15 @@ public java.lang.String getNetwork() {
      * 

      *
      * string network = 12;
-     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString getNetworkBytes() {
+    public com.google.protobuf.ByteString
+        getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -3828,8 +3406,6 @@ public com.google.protobuf.ByteString getNetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3837,22 +3413,18 @@ public com.google.protobuf.ByteString getNetworkBytes() {
      * 

      *
      * string network = 12;
-     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       network_ = value;
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3860,7 +3432,6 @@ public Builder setNetwork(java.lang.String value) {
      * 

      *
      * string network = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -3870,8 +3441,6 @@ public Builder clearNetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3879,14 +3448,12 @@ public Builder clearNetwork() {
      * 

      *
      * string network = 12;
-     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000100;
@@ -3896,8 +3463,6 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object cidrBlock_ = "";
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3910,13 +3475,13 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return The cidrBlock.
      */
     public java.lang.String getCidrBlock() {
       java.lang.Object ref = cidrBlock_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cidrBlock_ = s;
         return s;
@@ -3925,8 +3490,6 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3939,14 +3502,15 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return The bytes for cidrBlock.
      */
-    public com.google.protobuf.ByteString getCidrBlockBytes() {
+    public com.google.protobuf.ByteString
+        getCidrBlockBytes() {
       java.lang.Object ref = cidrBlock_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         cidrBlock_ = b;
         return b;
       } else {
@@ -3954,8 +3518,6 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3968,22 +3530,18 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @param value The cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlock(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setCidrBlock(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       cidrBlock_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3996,7 +3554,6 @@ public Builder setCidrBlock(java.lang.String value) {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCidrBlock() {
@@ -4006,8 +3563,6 @@ public Builder clearCidrBlock() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4020,14 +3575,12 @@ public Builder clearCidrBlock() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @param value The bytes for cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setCidrBlockBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       cidrBlock_ = value;
       bitField0_ |= 0x00000200;
@@ -4037,8 +3590,6 @@ public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object serviceAccount_ = "";
     /**
-     *
-     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -4047,13 +3598,13 @@ public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The serviceAccount.
      */
     public java.lang.String getServiceAccount() {
       java.lang.Object ref = serviceAccount_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         serviceAccount_ = s;
         return s;
@@ -4062,8 +3613,6 @@ public java.lang.String getServiceAccount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -4072,14 +3621,15 @@ public java.lang.String getServiceAccount() {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for serviceAccount.
      */
-    public com.google.protobuf.ByteString getServiceAccountBytes() {
+    public com.google.protobuf.ByteString
+        getServiceAccountBytes() {
       java.lang.Object ref = serviceAccount_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         serviceAccount_ = b;
         return b;
       } else {
@@ -4087,8 +3637,6 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -4097,22 +3645,18 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The serviceAccount to set.
      * @return This builder for chaining.
      */
-    public Builder setServiceAccount(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setServiceAccount(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       serviceAccount_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -4121,7 +3665,6 @@ public Builder setServiceAccount(java.lang.String value) {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearServiceAccount() {
@@ -4131,8 +3674,6 @@ public Builder clearServiceAccount() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -4141,14 +3682,12 @@ public Builder clearServiceAccount() {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for serviceAccount to set.
      * @return This builder for chaining.
      */
-    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setServiceAccountBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       serviceAccount_ = value;
       bitField0_ |= 0x00000400;
@@ -4158,58 +3697,39 @@ public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000800) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -4225,17 +3745,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -4246,21 +3763,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000800) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000800) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -4273,15 +3786,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000800);
@@ -4294,15 +3803,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000800;
@@ -4310,48 +3815,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -4359,47 +3852,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.cloud.tpu.v1.SchedulingConfig schedulingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v1.SchedulingConfig,
-            com.google.cloud.tpu.v1.SchedulingConfig.Builder,
-            com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>
-        schedulingConfigBuilder_;
+        com.google.cloud.tpu.v1.SchedulingConfig, com.google.cloud.tpu.v1.SchedulingConfig.Builder, com.google.cloud.tpu.v1.SchedulingConfigOrBuilder> schedulingConfigBuilder_;
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
-     *
      * @return Whether the schedulingConfig field is set.
      */
     public boolean hasSchedulingConfig() {
       return ((bitField0_ & 0x00001000) != 0);
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
-     *
      * @return The schedulingConfig.
      */
     public com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig() {
       if (schedulingConfigBuilder_ == null) {
-        return schedulingConfig_ == null
-            ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
-            : schedulingConfig_;
+        return schedulingConfig_ == null ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
       } else {
         return schedulingConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4420,8 +3900,6 @@ public Builder setSchedulingConfig(com.google.cloud.tpu.v1.SchedulingConfig valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4440,8 +3918,6 @@ public Builder setSchedulingConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4450,9 +3926,9 @@ public Builder setSchedulingConfig(
      */
     public Builder mergeSchedulingConfig(com.google.cloud.tpu.v1.SchedulingConfig value) {
       if (schedulingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00001000) != 0)
-            && schedulingConfig_ != null
-            && schedulingConfig_ != com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00001000) != 0) &&
+          schedulingConfig_ != null &&
+          schedulingConfig_ != com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()) {
           getSchedulingConfigBuilder().mergeFrom(value);
         } else {
           schedulingConfig_ = value;
@@ -4465,8 +3941,6 @@ public Builder mergeSchedulingConfig(com.google.cloud.tpu.v1.SchedulingConfig va
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4484,8 +3958,6 @@ public Builder clearSchedulingConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4498,8 +3970,6 @@ public com.google.cloud.tpu.v1.SchedulingConfig.Builder getSchedulingConfigBuild
       return getSchedulingConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4510,14 +3980,11 @@ public com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBu
       if (schedulingConfigBuilder_ != null) {
         return schedulingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return schedulingConfig_ == null
-            ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
-            : schedulingConfig_;
+        return schedulingConfig_ == null ?
+            com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4525,51 +3992,39 @@ public com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBu
      * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v1.SchedulingConfig,
-            com.google.cloud.tpu.v1.SchedulingConfig.Builder,
-            com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>
+        com.google.cloud.tpu.v1.SchedulingConfig, com.google.cloud.tpu.v1.SchedulingConfig.Builder, com.google.cloud.tpu.v1.SchedulingConfigOrBuilder> 
         getSchedulingConfigFieldBuilder() {
       if (schedulingConfigBuilder_ == null) {
-        schedulingConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v1.SchedulingConfig,
-                com.google.cloud.tpu.v1.SchedulingConfig.Builder,
-                com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>(
-                getSchedulingConfig(), getParentForChildren(), isClean());
+        schedulingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v1.SchedulingConfig, com.google.cloud.tpu.v1.SchedulingConfig.Builder, com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>(
+                getSchedulingConfig(),
+                getParentForChildren(),
+                isClean());
         schedulingConfig_ = null;
       }
       return schedulingConfigBuilder_;
     }
 
     private java.util.List networkEndpoints_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureNetworkEndpointsIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        networkEndpoints_ =
-            new java.util.ArrayList(networkEndpoints_);
+        networkEndpoints_ = new java.util.ArrayList(networkEndpoints_);
         bitField0_ |= 0x00002000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.NetworkEndpoint,
-            com.google.cloud.tpu.v1.NetworkEndpoint.Builder,
-            com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>
-        networkEndpointsBuilder_;
+        com.google.cloud.tpu.v1.NetworkEndpoint, com.google.cloud.tpu.v1.NetworkEndpoint.Builder, com.google.cloud.tpu.v1.NetworkEndpointOrBuilder> networkEndpointsBuilder_;
 
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public java.util.List getNetworkEndpointsList() {
       if (networkEndpointsBuilder_ == null) {
@@ -4579,17 +4034,13 @@ public java.util.List getNetworkEndpoin
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public int getNetworkEndpointsCount() {
       if (networkEndpointsBuilder_ == null) {
@@ -4599,17 +4050,13 @@ public int getNetworkEndpointsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4619,19 +4066,16 @@ public com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setNetworkEndpoints(int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
+    public Builder setNetworkEndpoints(
+        int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4645,17 +4089,13 @@ public Builder setNetworkEndpoints(int index, com.google.cloud.tpu.v1.NetworkEnd
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v1.NetworkEndpoint.Builder builderForValue) {
@@ -4669,17 +4109,13 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(com.google.cloud.tpu.v1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
@@ -4695,19 +4131,16 @@ public Builder addNetworkEndpoints(com.google.cloud.tpu.v1.NetworkEndpoint value
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addNetworkEndpoints(int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
+    public Builder addNetworkEndpoints(
+        int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4721,17 +4154,13 @@ public Builder addNetworkEndpoints(int index, com.google.cloud.tpu.v1.NetworkEnd
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         com.google.cloud.tpu.v1.NetworkEndpoint.Builder builderForValue) {
@@ -4745,17 +4174,13 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v1.NetworkEndpoint.Builder builderForValue) {
@@ -4769,23 +4194,20 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addAllNetworkEndpoints(
         java.lang.Iterable values) {
       if (networkEndpointsBuilder_ == null) {
         ensureNetworkEndpointsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkEndpoints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, networkEndpoints_);
         onChanged();
       } else {
         networkEndpointsBuilder_.addAllMessages(values);
@@ -4793,17 +4215,13 @@ public Builder addAllNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearNetworkEndpoints() {
       if (networkEndpointsBuilder_ == null) {
@@ -4816,17 +4234,13 @@ public Builder clearNetworkEndpoints() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder removeNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4839,57 +4253,45 @@ public Builder removeNetworkEndpoints(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder getNetworkEndpointsBuilder(int index) {
+    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder getNetworkEndpointsBuilder(
+        int index) {
       return getNetworkEndpointsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
         int index) {
       if (networkEndpointsBuilder_ == null) {
-        return networkEndpoints_.get(index);
-      } else {
+        return networkEndpoints_.get(index);  } else {
         return networkEndpointsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getNetworkEndpointsOrBuilderList() {
+    public java.util.List 
+         getNetworkEndpointsOrBuilderList() {
       if (networkEndpointsBuilder_ != null) {
         return networkEndpointsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4897,68 +4299,51 @@ public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBui
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilder() {
-      return getNetworkEndpointsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilder(int index) {
-      return getNetworkEndpointsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
+    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilder(
+        int index) {
+      return getNetworkEndpointsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getNetworkEndpointsBuilderList() {
+    public java.util.List 
+         getNetworkEndpointsBuilderList() {
       return getNetworkEndpointsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.NetworkEndpoint,
-            com.google.cloud.tpu.v1.NetworkEndpoint.Builder,
-            com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>
+        com.google.cloud.tpu.v1.NetworkEndpoint, com.google.cloud.tpu.v1.NetworkEndpoint.Builder, com.google.cloud.tpu.v1.NetworkEndpointOrBuilder> 
         getNetworkEndpointsFieldBuilder() {
       if (networkEndpointsBuilder_ == null) {
-        networkEndpointsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v1.NetworkEndpoint,
-                com.google.cloud.tpu.v1.NetworkEndpoint.Builder,
-                com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>(
+        networkEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v1.NetworkEndpoint, com.google.cloud.tpu.v1.NetworkEndpoint.Builder, com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>(
                 networkEndpoints_,
                 ((bitField0_ & 0x00002000) != 0),
                 getParentForChildren(),
@@ -4970,29 +4355,22 @@ public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilde
 
     private int health_ = 0;
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
-     *
      * @return The enum numeric value on the wire for health.
      */
-    @java.lang.Override
-    public int getHealthValue() {
+    @java.lang.Override public int getHealthValue() {
       return health_;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
-     *
      * @param value The enum numeric value on the wire for health to set.
      * @return This builder for chaining.
      */
@@ -5003,31 +4381,24 @@ public Builder setHealthValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
-     *
      * @return The health.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Node.Health getHealth() {
-      com.google.cloud.tpu.v1.Node.Health result =
-          com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
+      com.google.cloud.tpu.v1.Node.Health result = com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
       return result == null ? com.google.cloud.tpu.v1.Node.Health.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
-     *
      * @param value The health to set.
      * @return This builder for chaining.
      */
@@ -5041,14 +4412,11 @@ public Builder setHealth(com.google.cloud.tpu.v1.Node.Health value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHealth() {
@@ -5058,19 +4426,21 @@ public Builder clearHealth() {
       return this;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -5079,13 +4449,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5093,21 +4460,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5119,8 +4485,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5128,19 +4492,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5148,83 +4510,79 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00008000);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00008000;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00008000;
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00008000;
       return this;
     }
 
-    private boolean useServiceNetworking_;
+    private boolean useServiceNetworking_ ;
     /**
-     *
-     *
      * 
      * Whether the VPC peering for the node is set up through Service Networking
      * API. The VPC Peering should be set up before provisioning the node.
@@ -5234,7 +4592,6 @@ public Builder putAllLabels(java.util.Map va
      * 

      *
      * bool use_service_networking = 27;
-     *
      * @return The useServiceNetworking.
      */
     @java.lang.Override
@@ -5242,8 +4599,6 @@ public boolean getUseServiceNetworking() {
       return useServiceNetworking_;
     }
     /**
-     *
-     *
      * 
      * Whether the VPC peering for the node is set up through Service Networking
      * API. The VPC Peering should be set up before provisioning the node.
@@ -5253,7 +4608,6 @@ public boolean getUseServiceNetworking() {
      * 

      *
      * bool use_service_networking = 27;
-     *
      * @param value The useServiceNetworking to set.
      * @return This builder for chaining.
      */
@@ -5265,8 +4619,6 @@ public Builder setUseServiceNetworking(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Whether the VPC peering for the node is set up through Service Networking
      * API. The VPC Peering should be set up before provisioning the node.
@@ -5276,7 +4628,6 @@ public Builder setUseServiceNetworking(boolean value) {
      * 

      *
      * bool use_service_networking = 27;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUseServiceNetworking() {
@@ -5288,33 +4639,22 @@ public Builder clearUseServiceNetworking() {
 
     private int apiVersion_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for apiVersion.
      */
-    @java.lang.Override
-    public int getApiVersionValue() {
+    @java.lang.Override public int getApiVersionValue() {
       return apiVersion_;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for apiVersion to set.
      * @return This builder for chaining.
      */
@@ -5325,35 +4665,24 @@ public Builder setApiVersionValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The apiVersion.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion() {
-      com.google.cloud.tpu.v1.Node.ApiVersion result =
-          com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
+      com.google.cloud.tpu.v1.Node.ApiVersion result = com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
       return result == null ? com.google.cloud.tpu.v1.Node.ApiVersion.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
@@ -5367,16 +4696,11 @@ public Builder setApiVersion(com.google.cloud.tpu.v1.Node.ApiVersion value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -5387,31 +4711,23 @@ public Builder clearApiVersion() {
     }
 
     private java.util.List symptoms_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSymptomsIsMutable() {
       if (!((bitField0_ & 0x00040000) != 0)) {
         symptoms_ = new java.util.ArrayList(symptoms_);
         bitField0_ |= 0x00040000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.Symptom,
-            com.google.cloud.tpu.v1.Symptom.Builder,
-            com.google.cloud.tpu.v1.SymptomOrBuilder>
-        symptomsBuilder_;
+        com.google.cloud.tpu.v1.Symptom, com.google.cloud.tpu.v1.Symptom.Builder, com.google.cloud.tpu.v1.SymptomOrBuilder> symptomsBuilder_;
 
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public java.util.List getSymptomsList() {
       if (symptomsBuilder_ == null) {
@@ -5421,15 +4737,11 @@ public java.util.List getSymptomsList() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public int getSymptomsCount() {
       if (symptomsBuilder_ == null) {
@@ -5439,15 +4751,11 @@ public int getSymptomsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v1.Symptom getSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -5457,17 +4765,14 @@ public com.google.cloud.tpu.v1.Symptom getSymptoms(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setSymptoms(int index, com.google.cloud.tpu.v1.Symptom value) {
+    public Builder setSymptoms(
+        int index, com.google.cloud.tpu.v1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5481,17 +4786,14 @@ public Builder setSymptoms(int index, com.google.cloud.tpu.v1.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setSymptoms(int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
+    public Builder setSymptoms(
+        int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.set(index, builderForValue.build());
@@ -5502,15 +4804,11 @@ public Builder setSymptoms(int index, com.google.cloud.tpu.v1.Symptom.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom value) {
       if (symptomsBuilder_ == null) {
@@ -5526,17 +4824,14 @@ public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(int index, com.google.cloud.tpu.v1.Symptom value) {
+    public Builder addSymptoms(
+        int index, com.google.cloud.tpu.v1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5550,17 +4845,14 @@ public Builder addSymptoms(int index, com.google.cloud.tpu.v1.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(
+        com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(builderForValue.build());
@@ -5571,17 +4863,14 @@ public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(
+        int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(index, builderForValue.build());
@@ -5592,21 +4881,18 @@ public Builder addSymptoms(int index, com.google.cloud.tpu.v1.Symptom.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addAllSymptoms(
         java.lang.Iterable values) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, symptoms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, symptoms_);
         onChanged();
       } else {
         symptomsBuilder_.addAllMessages(values);
@@ -5614,15 +4900,11 @@ public Builder addAllSymptoms(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearSymptoms() {
       if (symptomsBuilder_ == null) {
@@ -5635,15 +4917,11 @@ public Builder clearSymptoms() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder removeSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -5656,50 +4934,39 @@ public Builder removeSymptoms(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v1.Symptom.Builder getSymptomsBuilder(int index) {
+    public com.google.cloud.tpu.v1.Symptom.Builder getSymptomsBuilder(
+        int index) {
       return getSymptomsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
+    public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
+        int index) {
       if (symptomsBuilder_ == null) {
-        return symptoms_.get(index);
-      } else {
+        return symptoms_.get(index);  } else {
         return symptomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getSymptomsOrBuilderList() {
+    public java.util.List 
+         getSymptomsOrBuilderList() {
       if (symptomsBuilder_ != null) {
         return symptomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5707,69 +4974,56 @@ public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v1.Symptom.Builder addSymptomsBuilder() {
-      return getSymptomsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
+      return getSymptomsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v1.Symptom.Builder addSymptomsBuilder(int index) {
-      return getSymptomsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
+    public com.google.cloud.tpu.v1.Symptom.Builder addSymptomsBuilder(
+        int index) {
+      return getSymptomsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List getSymptomsBuilderList() {
+    public java.util.List 
+         getSymptomsBuilderList() {
       return getSymptomsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.Symptom,
-            com.google.cloud.tpu.v1.Symptom.Builder,
-            com.google.cloud.tpu.v1.SymptomOrBuilder>
+        com.google.cloud.tpu.v1.Symptom, com.google.cloud.tpu.v1.Symptom.Builder, com.google.cloud.tpu.v1.SymptomOrBuilder> 
         getSymptomsFieldBuilder() {
       if (symptomsBuilder_ == null) {
-        symptomsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v1.Symptom,
-                com.google.cloud.tpu.v1.Symptom.Builder,
-                com.google.cloud.tpu.v1.SymptomOrBuilder>(
-                symptoms_, ((bitField0_ & 0x00040000) != 0), getParentForChildren(), isClean());
+        symptomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v1.Symptom, com.google.cloud.tpu.v1.Symptom.Builder, com.google.cloud.tpu.v1.SymptomOrBuilder>(
+                symptoms_,
+                ((bitField0_ & 0x00040000) != 0),
+                getParentForChildren(),
+                isClean());
         symptoms_ = null;
       }
       return symptomsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5779,12 +5033,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.Node)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.Node)
   private static final com.google.cloud.tpu.v1.Node DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.Node();
   }
@@ -5793,27 +5047,27 @@ public static com.google.cloud.tpu.v1.Node getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Node parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Node parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5828,4 +5082,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.Node getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
index ae3b78bbac00..68b0ecabcc72 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
@@ -1,110 +1,73 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface NodeOrBuilder
-    extends
+public interface NodeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.Node)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The acceleratorType.
    */
   java.lang.String getAcceleratorType();
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for acceleratorType.
    */
-  com.google.protobuf.ByteString getAcceleratorTypeBytes();
+  com.google.protobuf.ByteString
+      getAcceleratorTypeBytes();
 
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -112,16 +75,12 @@ public interface NodeOrBuilder
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The ipAddress.
    */
-  @java.lang.Deprecated
-  java.lang.String getIpAddress();
+  @java.lang.Deprecated java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -129,129 +88,101 @@ public interface NodeOrBuilder
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The bytes for ipAddress.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.ByteString getIpAddressBytes();
+  @java.lang.Deprecated com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The port.
    */
-  @java.lang.Deprecated
-  java.lang.String getPort();
+  @java.lang.Deprecated java.lang.String getPort();
   /**
-   *
-   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   *
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
-   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
+   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The bytes for port.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.ByteString getPortBytes();
+  @java.lang.Deprecated com.google.protobuf.ByteString
+      getPortBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.tpu.v1.Node.State getState();
 
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The healthDescription.
    */
   java.lang.String getHealthDescription();
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for healthDescription.
    */
-  com.google.protobuf.ByteString getHealthDescriptionBytes();
+  com.google.protobuf.ByteString
+      getHealthDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The tensorflowVersion.
    */
   java.lang.String getTensorflowVersion();
   /**
-   *
-   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for tensorflowVersion.
    */
-  com.google.protobuf.ByteString getTensorflowVersionBytes();
+  com.google.protobuf.ByteString
+      getTensorflowVersionBytes();
 
   /**
-   *
-   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -259,13 +190,10 @@ public interface NodeOrBuilder
    * 

    *
    * string network = 12;
-   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
-   *
-   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -273,14 +201,12 @@ public interface NodeOrBuilder
    * 

    *
    * string network = 12;
-   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString getNetworkBytes();
+  com.google.protobuf.ByteString
+      getNetworkBytes();
 
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -293,13 +219,10 @@ public interface NodeOrBuilder
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The cidrBlock.
    */
   java.lang.String getCidrBlock();
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -312,14 +235,12 @@ public interface NodeOrBuilder
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The bytes for cidrBlock.
    */
-  com.google.protobuf.ByteString getCidrBlockBytes();
+  com.google.protobuf.ByteString
+      getCidrBlockBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -328,13 +249,10 @@ public interface NodeOrBuilder
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The serviceAccount.
    */
   java.lang.String getServiceAccount();
   /**
-   *
-   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -343,76 +261,57 @@ public interface NodeOrBuilder
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for serviceAccount.
    */
-  com.google.protobuf.ByteString getServiceAccountBytes();
+  com.google.protobuf.ByteString
+      getServiceAccountBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
-   *
    * @return Whether the schedulingConfig field is set.
    */
   boolean hasSchedulingConfig();
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
-   *
    * @return The schedulingConfig.
    */
   com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig();
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

@@ -422,105 +321,79 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getNetworkEndpointsList();
+  java.util.List 
+      getNetworkEndpointsList();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index);
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   int getNetworkEndpointsCount();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List
+  java.util.List 
       getNetworkEndpointsOrBuilderList();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index);
+  com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
-   *
    * @return The enum numeric value on the wire for health.
    */
   int getHealthValue();
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
-   *
    * @return The health.
    */
   com.google.cloud.tpu.v1.Node.Health getHealth();
 
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -529,31 +402,30 @@ public interface NodeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -561,24 +433,21 @@ public interface NodeOrBuilder
    * map<string, string> labels = 24;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Whether the VPC peering for the node is set up through Service Networking
    * API. The VPC Peering should be set up before provisioning the node.
@@ -588,98 +457,70 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * bool use_service_networking = 27;
-   *
    * @return The useServiceNetworking.
    */
   boolean getUseServiceNetworking();
 
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for apiVersion.
    */
   int getApiVersionValue();
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The apiVersion.
    */
   com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion();
 
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getSymptomsList();
+  java.util.List 
+      getSymptomsList();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v1.Symptom getSymptoms(int index);
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   int getSymptomsCount();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getSymptomsOrBuilderList();
+  java.util.List 
+      getSymptomsOrBuilderList();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index);
+  com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
+      int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
index cbf6ea87f3be..0423c01e5d36 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Metadata describing an [Operation][google.longrunning.Operation]
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,36 +28,32 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.OperationMetadata.class,
-            com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
+            com.google.cloud.tpu.v1.OperationMetadata.class, com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -83,14 +61,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -98,8 +73,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -114,14 +87,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -129,14 +99,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -144,8 +111,6 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

@@ -158,19 +123,15 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -179,30 +140,30 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -211,18 +172,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -231,29 +188,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -262,18 +219,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_DETAIL_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusDetail_ = "";
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The statusDetail.
    */
   @java.lang.Override
@@ -282,29 +235,29 @@ public java.lang.String getStatusDetail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusDetail_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The bytes for statusDetail.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusDetailBytes() {
+  public com.google.protobuf.ByteString
+      getStatusDetailBytes() {
     java.lang.Object ref = statusDetail_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusDetail_ = b;
       return b;
     } else {
@@ -315,14 +268,11 @@ public com.google.protobuf.ByteString getStatusDetailBytes() {
   public static final int CANCEL_REQUESTED_FIELD_NUMBER = 6;
   private boolean cancelRequested_ = false;
   /**
-   *
-   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
-   *
    * @return The cancelRequested.
    */
   @java.lang.Override
@@ -331,18 +281,14 @@ public boolean getCancelRequested() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -351,29 +297,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -382,7 +328,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -394,7 +339,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -426,10 +372,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -441,7 +389,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusDetail_);
     }
     if (cancelRequested_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, cancelRequested_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, cancelRequested_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -454,27 +403,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.OperationMetadata other =
-        (com.google.cloud.tpu.v1.OperationMetadata) obj;
+    com.google.cloud.tpu.v1.OperationMetadata other = (com.google.cloud.tpu.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusDetail().equals(other.getStatusDetail())) return false;
-    if (getCancelRequested() != other.getCancelRequested()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusDetail()
+        .equals(other.getStatusDetail())) return false;
+    if (getCancelRequested()
+        != other.getCancelRequested()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -501,7 +456,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_DETAIL_FIELD_NUMBER;
     hash = (53 * hash) + getStatusDetail().hashCode();
     hash = (37 * hash) + CANCEL_REQUESTED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCancelRequested());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getCancelRequested());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -509,136 +465,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata describing an [Operation][google.longrunning.Operation]
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.OperationMetadata)
       com.google.cloud.tpu.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.OperationMetadata.class,
-              com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
+              com.google.cloud.tpu.v1.OperationMetadata.class, com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -662,9 +614,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -683,11 +635,8 @@ public com.google.cloud.tpu.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.OperationMetadata buildPartial() {
-      com.google.cloud.tpu.v1.OperationMetadata result =
-          new com.google.cloud.tpu.v1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.OperationMetadata result = new com.google.cloud.tpu.v1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -695,10 +644,14 @@ public com.google.cloud.tpu.v1.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -721,39 +674,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.OperationMetadata result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.tpu.v1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.tpu.v1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -817,55 +769,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusDetail_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                cancelRequested_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusDetail_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              cancelRequested_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -875,52 +823,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -941,15 +875,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -960,8 +893,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -970,9 +901,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -985,8 +916,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1004,8 +933,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1018,8 +945,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1030,14 +955,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1045,17 +967,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1063,33 +982,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1100,8 +1010,6 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1122,15 +1030,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1141,8 +1048,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1151,9 +1056,9 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1166,8 +1071,6 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1185,8 +1088,6 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1199,8 +1100,6 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1211,12 +1110,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1224,17 +1122,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1242,21 +1137,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1265,22 +1158,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1288,37 +1180,30 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1328,22 +1213,18 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1353,20 +1234,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1375,21 +1254,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1397,35 +1275,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1435,21 +1306,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1459,20 +1326,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusDetail_ = "";
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return The statusDetail.
      */
     public java.lang.String getStatusDetail() {
       java.lang.Object ref = statusDetail_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusDetail_ = s;
         return s;
@@ -1481,21 +1346,20 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return The bytes for statusDetail.
      */
-    public com.google.protobuf.ByteString getStatusDetailBytes() {
+    public com.google.protobuf.ByteString
+        getStatusDetailBytes() {
       java.lang.Object ref = statusDetail_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusDetail_ = b;
         return b;
       } else {
@@ -1503,35 +1367,28 @@ public com.google.protobuf.ByteString getStatusDetailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @param value The statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusDetail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusDetail() {
@@ -1541,21 +1398,17 @@ public Builder clearStatusDetail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @param value The bytes for statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusDetailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
@@ -1563,16 +1416,13 @@ public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean cancelRequested_;
+    private boolean cancelRequested_ ;
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @return The cancelRequested.
      */
     @java.lang.Override
@@ -1580,14 +1430,11 @@ public boolean getCancelRequested() {
       return cancelRequested_;
     }
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @param value The cancelRequested to set.
      * @return This builder for chaining.
      */
@@ -1599,14 +1446,11 @@ public Builder setCancelRequested(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCancelRequested() {
@@ -1618,20 +1462,18 @@ public Builder clearCancelRequested() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1640,21 +1482,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1662,35 +1503,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1700,30 +1534,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1733,12 +1563,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.OperationMetadata)
   private static final com.google.cloud.tpu.v1.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.OperationMetadata();
   }
@@ -1747,27 +1577,27 @@ public static com.google.cloud.tpu.v1.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1782,4 +1612,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
index 8192fc69b200..b88331fd15d0 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -59,32 +35,24 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

@@ -94,117 +62,94 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The statusDetail.
    */
   java.lang.String getStatusDetail();
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The bytes for statusDetail.
    */
-  com.google.protobuf.ByteString getStatusDetailBytes();
+  com.google.protobuf.ByteString
+      getStatusDetailBytes();
 
   /**
-   *
-   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
-   *
    * @return The cancelRequested.
    */
   boolean getCancelRequested();
 
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
index 1b6f67f7cab7..e8db16f26ba3 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Request for [ReimageNode][google.cloud.tpu.v1.Tpu.ReimageNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.ReimageNodeRequest}
  */
-public final class ReimageNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ReimageNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ReimageNodeRequest)
     ReimageNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ReimageNodeRequest.newBuilder() to construct.
   private ReimageNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ReimageNodeRequest() {
     name_ = "";
     tensorflowVersion_ = "";
@@ -44,38 +26,33 @@ private ReimageNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ReimageNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ReimageNodeRequest.class,
-            com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.ReimageNodeRequest.class, com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -115,18 +92,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TENSORFLOW_VERSION_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object tensorflowVersion_ = "";
   /**
-   *
-   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
-   *
    * @return The tensorflowVersion.
    */
   @java.lang.Override
@@ -135,29 +108,29 @@ public java.lang.String getTensorflowVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       tensorflowVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
-   *
    * @return The bytes for tensorflowVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTensorflowVersionBytes() {
+  public com.google.protobuf.ByteString
+      getTensorflowVersionBytes() {
     java.lang.Object ref = tensorflowVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       tensorflowVersion_ = b;
       return b;
     } else {
@@ -166,7 +139,6 @@ public com.google.protobuf.ByteString getTensorflowVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,7 +150,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -208,16 +181,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ReimageNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ReimageNodeRequest other =
-        (com.google.cloud.tpu.v1.ReimageNodeRequest) obj;
+    com.google.cloud.tpu.v1.ReimageNodeRequest other = (com.google.cloud.tpu.v1.ReimageNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getTensorflowVersion().equals(other.getTensorflowVersion())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getTensorflowVersion()
+        .equals(other.getTensorflowVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.ReimageNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [ReimageNode][google.cloud.tpu.v1.Tpu.ReimageNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.ReimageNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ReimageNodeRequest)
       com.google.cloud.tpu.v1.ReimageNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ReimageNodeRequest.class,
-              com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.ReimageNodeRequest.class, com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ReimageNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -399,11 +369,8 @@ public com.google.cloud.tpu.v1.ReimageNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ReimageNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.ReimageNodeRequest result =
-          new com.google.cloud.tpu.v1.ReimageNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.ReimageNodeRequest result = new com.google.cloud.tpu.v1.ReimageNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -422,39 +389,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.ReimageNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ReimageNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ReimageNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.ReimageNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -499,25 +465,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                tensorflowVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              tensorflowVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -527,25 +490,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -554,21 +514,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -576,35 +535,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -614,21 +566,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -638,20 +586,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object tensorflowVersion_ = "";
     /**
-     *
-     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
-     *
      * @return The tensorflowVersion.
      */
     public java.lang.String getTensorflowVersion() {
       java.lang.Object ref = tensorflowVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         tensorflowVersion_ = s;
         return s;
@@ -660,21 +606,20 @@ public java.lang.String getTensorflowVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
-     *
      * @return The bytes for tensorflowVersion.
      */
-    public com.google.protobuf.ByteString getTensorflowVersionBytes() {
+    public com.google.protobuf.ByteString
+        getTensorflowVersionBytes() {
       java.lang.Object ref = tensorflowVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         tensorflowVersion_ = b;
         return b;
       } else {
@@ -682,35 +627,28 @@ public com.google.protobuf.ByteString getTensorflowVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
-     *
      * @param value The tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTensorflowVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTensorflowVersion() {
@@ -720,30 +658,26 @@ public Builder clearTensorflowVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
-     *
      * @param value The bytes for tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTensorflowVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -753,12 +687,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ReimageNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ReimageNodeRequest)
   private static final com.google.cloud.tpu.v1.ReimageNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ReimageNodeRequest();
   }
@@ -767,27 +701,27 @@ public static com.google.cloud.tpu.v1.ReimageNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ReimageNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ReimageNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -802,4 +736,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.ReimageNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
similarity index 53%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
index e44a725d493f..3d0b1bfc7df5 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ReimageNodeRequestOrBuilder
-    extends
+public interface ReimageNodeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ReimageNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
-   *
    * @return The tensorflowVersion.
    */
   java.lang.String getTensorflowVersion();
   /**
-   *
-   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
-   *
    * @return The bytes for tensorflowVersion.
    */
-  com.google.protobuf.ByteString getTensorflowVersionBytes();
+  com.google.protobuf.ByteString
+      getTensorflowVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
index 9970967dc70d..2d4c311b4420 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Sets the scheduling options for this node.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.SchedulingConfig}
  */
-public final class SchedulingConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SchedulingConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.SchedulingConfig)
     SchedulingConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SchedulingConfig.newBuilder() to construct.
   private SchedulingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SchedulingConfig() {}
+  private SchedulingConfig() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SchedulingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.SchedulingConfig.class,
-            com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
+            com.google.cloud.tpu.v1.SchedulingConfig.class, com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
   }
 
   public static final int PREEMPTIBLE_FIELD_NUMBER = 1;
   private boolean preemptible_ = false;
   /**
-   *
-   *
    * 
    * Defines whether the node is preemptible.
    * 

    *
    * bool preemptible = 1;
-   *
    * @return The preemptible.
    */
   @java.lang.Override
@@ -81,14 +60,11 @@ public boolean getPreemptible() {
   public static final int RESERVED_FIELD_NUMBER = 2;
   private boolean reserved_ = false;
   /**
-   *
-   *
    * 
    * Whether the node is created under a reservation.
    * 

    *
    * bool reserved = 2;
-   *
    * @return The reserved.
    */
   @java.lang.Override
@@ -97,7 +73,6 @@ public boolean getReserved() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -109,7 +84,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (preemptible_ != false) {
       output.writeBool(1, preemptible_);
     }
@@ -126,10 +102,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (preemptible_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, preemptible_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(1, preemptible_);
     }
     if (reserved_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, reserved_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -139,15 +117,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.SchedulingConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.SchedulingConfig other = (com.google.cloud.tpu.v1.SchedulingConfig) obj;
 
-    if (getPreemptible() != other.getPreemptible()) return false;
-    if (getReserved() != other.getReserved()) return false;
+    if (getPreemptible()
+        != other.getPreemptible()) return false;
+    if (getReserved()
+        != other.getReserved()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,144 +140,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREEMPTIBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPreemptible());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPreemptible());
     hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getReserved());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.SchedulingConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.SchedulingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Sets the scheduling options for this node.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.SchedulingConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.SchedulingConfig)
       com.google.cloud.tpu.v1.SchedulingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.SchedulingConfig.class,
-              com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
+              com.google.cloud.tpu.v1.SchedulingConfig.class, com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.SchedulingConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -308,9 +286,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -329,11 +307,8 @@ public com.google.cloud.tpu.v1.SchedulingConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.SchedulingConfig buildPartial() {
-      com.google.cloud.tpu.v1.SchedulingConfig result =
-          new com.google.cloud.tpu.v1.SchedulingConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.SchedulingConfig result = new com.google.cloud.tpu.v1.SchedulingConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -352,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.SchedulingConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.SchedulingConfig) {
-        return mergeFrom((com.google.cloud.tpu.v1.SchedulingConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v1.SchedulingConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -425,25 +399,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                preemptible_ = input.readBool();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 16:
-              {
-                reserved_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              preemptible_ = input.readBool();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 16: {
+              reserved_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -453,19 +424,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private boolean preemptible_;
+    private boolean preemptible_ ;
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @return The preemptible.
      */
     @java.lang.Override
@@ -473,14 +440,11 @@ public boolean getPreemptible() {
       return preemptible_;
     }
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @param value The preemptible to set.
      * @return This builder for chaining.
      */
@@ -492,14 +456,11 @@ public Builder setPreemptible(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPreemptible() {
@@ -509,16 +470,13 @@ public Builder clearPreemptible() {
       return this;
     }
 
-    private boolean reserved_;
+    private boolean reserved_ ;
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -526,14 +484,11 @@ public boolean getReserved() {
       return reserved_;
     }
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @param value The reserved to set.
      * @return This builder for chaining.
      */
@@ -545,14 +500,11 @@ public Builder setReserved(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearReserved() {
@@ -561,9 +513,9 @@ public Builder clearReserved() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -573,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.SchedulingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.SchedulingConfig)
   private static final com.google.cloud.tpu.v1.SchedulingConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.SchedulingConfig();
   }
@@ -587,27 +539,27 @@ public static com.google.cloud.tpu.v1.SchedulingConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SchedulingConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SchedulingConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -622,4 +574,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.SchedulingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
new file mode 100644
index 000000000000..ee190f21b550
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface SchedulingConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.SchedulingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Defines whether the node is preemptible.
+   * 

+   *
+   * bool preemptible = 1;
+   * @return The preemptible.
+   */
+  boolean getPreemptible();
+
+  /**
+   * 
+   * Whether the node is created under a reservation.
+   * 

+   *
+   * bool reserved = 2;
+   * @return The reserved.
+   */
+  boolean getReserved();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
index f533fd42570b..9e15f2d8442d 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Request for [StartNode][google.cloud.tpu.v1.Tpu.StartNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.StartNodeRequest}
  */
-public final class StartNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StartNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.StartNodeRequest)
     StartNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StartNodeRequest.newBuilder() to construct.
   private StartNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private StartNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StartNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.StartNodeRequest.class,
-            com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.StartNodeRequest.class, com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -114,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -150,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.StartNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.StartNodeRequest other = (com.google.cloud.tpu.v1.StartNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -176,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.StartNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.StartNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [StartNode][google.cloud.tpu.v1.Tpu.StartNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.StartNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.StartNodeRequest)
       com.google.cloud.tpu.v1.StartNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.StartNodeRequest.class,
-              com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.StartNodeRequest.class, com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.StartNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -315,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -336,11 +310,8 @@ public com.google.cloud.tpu.v1.StartNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.StartNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.StartNodeRequest result =
-          new com.google.cloud.tpu.v1.StartNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.StartNodeRequest result = new com.google.cloud.tpu.v1.StartNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -356,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.StartNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.StartNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.StartNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.StartNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -428,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -450,25 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -477,21 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -499,35 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -537,30 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -570,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.StartNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.StartNodeRequest)
   private static final com.google.cloud.tpu.v1.StartNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.StartNodeRequest();
   }
@@ -584,27 +537,27 @@ public static com.google.cloud.tpu.v1.StartNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StartNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StartNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -619,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.StartNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..c7b3e0e1275d
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface StartNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StartNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
index 06561343fb4f..67f27dd8a19a 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * Request for [StopNode][google.cloud.tpu.v1.Tpu.StopNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.StopNodeRequest}
  */
-public final class StopNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StopNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.StopNodeRequest)
     StopNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StopNodeRequest.newBuilder() to construct.
   private StopNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private StopNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StopNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.StopNodeRequest.class,
-            com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.StopNodeRequest.class, com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -114,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -150,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.StopNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.StopNodeRequest other = (com.google.cloud.tpu.v1.StopNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -176,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.StopNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.StopNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [StopNode][google.cloud.tpu.v1.Tpu.StopNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.StopNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.StopNodeRequest)
       com.google.cloud.tpu.v1.StopNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.StopNodeRequest.class,
-              com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.StopNodeRequest.class, com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.StopNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -315,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -336,11 +310,8 @@ public com.google.cloud.tpu.v1.StopNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.StopNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.StopNodeRequest result =
-          new com.google.cloud.tpu.v1.StopNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.StopNodeRequest result = new com.google.cloud.tpu.v1.StopNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -356,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.StopNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.StopNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.StopNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v1.StopNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -428,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -450,25 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -477,21 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -499,35 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -537,30 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -570,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.StopNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.StopNodeRequest)
   private static final com.google.cloud.tpu.v1.StopNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.StopNodeRequest();
   }
@@ -584,27 +537,27 @@ public static com.google.cloud.tpu.v1.StopNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StopNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StopNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -619,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.StopNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..6b652fd17f76
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface StopNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StopNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
index 2d0ee486229b..f45d1a1aba21 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * A Symptom instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.Symptom}
  */
-public final class Symptom extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Symptom extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.Symptom)
     SymptomOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Symptom.newBuilder() to construct.
   private Symptom(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Symptom() {
     symptomType_ = 0;
     details_ = "";
@@ -45,27 +27,25 @@ private Symptom() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Symptom();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v1.Symptom.class, com.google.cloud.tpu.v1.Symptom.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * SymptomType represents the different types of Symptoms that a TPU can be
    * at.
@@ -73,10 +53,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * Protobuf enum {@code google.cloud.tpu.v1.Symptom.SymptomType}
    */
-  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SymptomType
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified symptom.
      * 

@@ -85,8 +64,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     SYMPTOM_TYPE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU VM memory is low.
      * 

@@ -95,8 +72,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     LOW_MEMORY(1),
     /**
-     *
-     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -105,8 +80,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     OUT_OF_MEMORY(2),
     /**
-     *
-     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -115,8 +88,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     EXECUTE_TIMED_OUT(3),
     /**
-     *
-     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -126,8 +97,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     MESH_BUILD_FAIL(4),
     /**
-     *
-     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -136,8 +105,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     HBM_OUT_OF_MEMORY(5),
     /**
-     *
-     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -149,8 +116,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified symptom.
      * 

@@ -159,8 +124,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU VM memory is low.
      * 

@@ -169,8 +132,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int LOW_MEMORY_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -179,8 +140,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int OUT_OF_MEMORY_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -189,8 +148,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int EXECUTE_TIMED_OUT_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -200,8 +157,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int MESH_BUILD_FAIL_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -210,8 +165,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
     /**
-     *
-     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -220,6 +173,7 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PROJECT_ABUSE_VALUE = 6;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -244,57 +198,53 @@ public static SymptomType valueOf(int value) {
      */
     public static SymptomType forNumber(int value) {
       switch (value) {
-        case 0:
-          return SYMPTOM_TYPE_UNSPECIFIED;
-        case 1:
-          return LOW_MEMORY;
-        case 2:
-          return OUT_OF_MEMORY;
-        case 3:
-          return EXECUTE_TIMED_OUT;
-        case 4:
-          return MESH_BUILD_FAIL;
-        case 5:
-          return HBM_OUT_OF_MEMORY;
-        case 6:
-          return PROJECT_ABUSE;
-        default:
-          return null;
+        case 0: return SYMPTOM_TYPE_UNSPECIFIED;
+        case 1: return LOW_MEMORY;
+        case 2: return OUT_OF_MEMORY;
+        case 3: return EXECUTE_TIMED_OUT;
+        case 4: return MESH_BUILD_FAIL;
+        case 5: return HBM_OUT_OF_MEMORY;
+        case 6: return PROJECT_ABUSE;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SymptomType> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SymptomType findValueByNumber(int number) {
+              return SymptomType.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SymptomType findValueByNumber(int number) {
-            return SymptomType.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v1.Symptom.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SymptomType[] VALUES = values();
 
-    public static SymptomType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SymptomType valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -314,14 +264,11 @@ private SymptomType(int value) {
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -329,14 +276,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -344,8 +288,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -360,51 +302,38 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
   private int symptomType_ = 0;
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The enum numeric value on the wire for symptomType.
    */
-  @java.lang.Override
-  public int getSymptomTypeValue() {
+  @java.lang.Override public int getSymptomTypeValue() {
     return symptomType_;
   }
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The symptomType.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType() {
-    com.google.cloud.tpu.v1.Symptom.SymptomType result =
-        com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
+  @java.lang.Override public com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType() {
+    com.google.cloud.tpu.v1.Symptom.SymptomType result = com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
     return result == null ? com.google.cloud.tpu.v1.Symptom.SymptomType.UNRECOGNIZED : result;
   }
 
   public static final int DETAILS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object details_ = "";
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The details.
    */
   @java.lang.Override
@@ -413,29 +342,29 @@ public java.lang.String getDetails() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       details_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The bytes for details.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDetailsBytes() {
+  public com.google.protobuf.ByteString
+      getDetailsBytes() {
     java.lang.Object ref = details_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       details_ = b;
       return b;
     } else {
@@ -444,18 +373,14 @@ public com.google.protobuf.ByteString getDetailsBytes() {
   }
 
   public static final int WORKER_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object workerId_ = "";
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The workerId.
    */
   @java.lang.Override
@@ -464,29 +389,29 @@ public java.lang.String getWorkerId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       workerId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The bytes for workerId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getWorkerIdBytes() {
+  public com.google.protobuf.ByteString
+      getWorkerIdBytes() {
     java.lang.Object ref = workerId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       workerId_ = b;
       return b;
     } else {
@@ -495,7 +420,6 @@ public com.google.protobuf.ByteString getWorkerIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -507,12 +431,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
-    if (symptomType_
-        != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+    if (symptomType_ != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
@@ -531,11 +455,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
-    if (symptomType_
-        != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, symptomType_);
+    if (symptomType_ != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, details_);
@@ -551,7 +476,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.Symptom)) {
       return super.equals(obj);
@@ -560,11 +485,14 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (symptomType_ != other.symptomType_) return false;
-    if (!getDetails().equals(other.getDetails())) return false;
-    if (!getWorkerId().equals(other.getWorkerId())) return false;
+    if (!getDetails()
+        .equals(other.getDetails())) return false;
+    if (!getWorkerId()
+        .equals(other.getWorkerId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -591,134 +519,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.Symptom parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.Symptom parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v1.Symptom parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v1.Symptom parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v1.Symptom parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.Symptom parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.Symptom prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Symptom instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.Symptom}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.Symptom)
       com.google.cloud.tpu.v1.SymptomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v1.Symptom.class, com.google.cloud.tpu.v1.Symptom.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.Symptom.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -735,9 +661,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_descriptor;
     }
 
     @java.lang.Override
@@ -757,9 +683,7 @@ public com.google.cloud.tpu.v1.Symptom build() {
     @java.lang.Override
     public com.google.cloud.tpu.v1.Symptom buildPartial() {
       com.google.cloud.tpu.v1.Symptom result = new com.google.cloud.tpu.v1.Symptom(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -767,7 +691,9 @@ public com.google.cloud.tpu.v1.Symptom buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v1.Symptom result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.symptomType_ = symptomType_;
@@ -784,39 +710,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.Symptom result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.Symptom) {
-        return mergeFrom((com.google.cloud.tpu.v1.Symptom) other);
+        return mergeFrom((com.google.cloud.tpu.v1.Symptom)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -867,37 +792,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                symptomType_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                details_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                workerId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              symptomType_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              details_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              workerId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -907,52 +829,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -973,15 +881,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -992,8 +899,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1002,9 +907,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1017,8 +922,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1036,8 +939,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1050,8 +951,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1062,14 +961,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1077,17 +973,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1095,29 +988,22 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private int symptomType_ = 0;
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-     *
      * @return The enum numeric value on the wire for symptomType.
      */
-    @java.lang.Override
-    public int getSymptomTypeValue() {
+    @java.lang.Override public int getSymptomTypeValue() {
       return symptomType_;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-     *
      * @param value The enum numeric value on the wire for symptomType to set.
      * @return This builder for chaining.
      */
@@ -1128,31 +1014,24 @@ public Builder setSymptomTypeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-     *
      * @return The symptomType.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType() {
-      com.google.cloud.tpu.v1.Symptom.SymptomType result =
-          com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
+      com.google.cloud.tpu.v1.Symptom.SymptomType result = com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
       return result == null ? com.google.cloud.tpu.v1.Symptom.SymptomType.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-     *
      * @param value The symptomType to set.
      * @return This builder for chaining.
      */
@@ -1166,14 +1045,11 @@ public Builder setSymptomType(com.google.cloud.tpu.v1.Symptom.SymptomType value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSymptomType() {
@@ -1185,20 +1061,18 @@ public Builder clearSymptomType() {
 
     private java.lang.Object details_ = "";
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return The details.
      */
     public java.lang.String getDetails() {
       java.lang.Object ref = details_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         details_ = s;
         return s;
@@ -1207,21 +1081,20 @@ public java.lang.String getDetails() {
       }
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return The bytes for details.
      */
-    public com.google.protobuf.ByteString getDetailsBytes() {
+    public com.google.protobuf.ByteString
+        getDetailsBytes() {
       java.lang.Object ref = details_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         details_ = b;
         return b;
       } else {
@@ -1229,35 +1102,28 @@ public com.google.protobuf.ByteString getDetailsBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @param value The details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetails(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDetails(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       details_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDetails() {
@@ -1267,21 +1133,17 @@ public Builder clearDetails() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @param value The bytes for details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDetailsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       details_ = value;
       bitField0_ |= 0x00000004;
@@ -1291,20 +1153,18 @@ public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object workerId_ = "";
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return The workerId.
      */
     public java.lang.String getWorkerId() {
       java.lang.Object ref = workerId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         workerId_ = s;
         return s;
@@ -1313,21 +1173,20 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return The bytes for workerId.
      */
-    public com.google.protobuf.ByteString getWorkerIdBytes() {
+    public com.google.protobuf.ByteString
+        getWorkerIdBytes() {
       java.lang.Object ref = workerId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         workerId_ = b;
         return b;
       } else {
@@ -1335,35 +1194,28 @@ public com.google.protobuf.ByteString getWorkerIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @param value The workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerId() {
@@ -1373,30 +1225,26 @@ public Builder clearWorkerId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @param value The bytes for workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1406,12 +1254,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.Symptom)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.Symptom)
   private static final com.google.cloud.tpu.v1.Symptom DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.Symptom();
   }
@@ -1420,27 +1268,27 @@ public static com.google.cloud.tpu.v1.Symptom getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Symptom parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Symptom parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1455,4 +1303,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.Symptom getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
index 72ba143f550d..60cfa7da86a9 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface SymptomOrBuilder
-    extends
+public interface SymptomOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.Symptom)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -59,77 +35,61 @@ public interface SymptomOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The enum numeric value on the wire for symptomType.
    */
   int getSymptomTypeValue();
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The symptomType.
    */
   com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType();
 
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The details.
    */
   java.lang.String getDetails();
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The bytes for details.
    */
-  com.google.protobuf.ByteString getDetailsBytes();
+  com.google.protobuf.ByteString
+      getDetailsBytes();
 
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The workerId.
    */
   java.lang.String getWorkerId();
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The bytes for workerId.
    */
-  com.google.protobuf.ByteString getWorkerIdBytes();
+  com.google.protobuf.ByteString
+      getWorkerIdBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
index 733a69b59af8..d712e634c60a 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
- *
- *
  * 
  * A tensorflow version that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.TensorFlowVersion}
  */
-public final class TensorFlowVersion extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TensorFlowVersion extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.TensorFlowVersion)
     TensorFlowVersionOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TensorFlowVersion.newBuilder() to construct.
   private TensorFlowVersion(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private TensorFlowVersion() {
     name_ = "";
     version_ = "";
@@ -44,38 +26,33 @@ private TensorFlowVersion() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TensorFlowVersion();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.TensorFlowVersion.class,
-            com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
+            com.google.cloud.tpu.v1.TensorFlowVersion.class, com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -115,18 +92,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int VERSION_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object version_ = "";
   /**
-   *
-   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
-   *
    * @return The version.
    */
   @java.lang.Override
@@ -135,29 +108,29 @@ public java.lang.String getVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       version_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
-   *
    * @return The bytes for version.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVersionBytes() {
+  public com.google.protobuf.ByteString
+      getVersionBytes() {
     java.lang.Object ref = version_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       version_ = b;
       return b;
     } else {
@@ -166,7 +139,6 @@ public com.google.protobuf.ByteString getVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,7 +150,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -208,16 +181,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.TensorFlowVersion)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.TensorFlowVersion other =
-        (com.google.cloud.tpu.v1.TensorFlowVersion) obj;
+    com.google.cloud.tpu.v1.TensorFlowVersion other = (com.google.cloud.tpu.v1.TensorFlowVersion) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getVersion().equals(other.getVersion())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getVersion()
+        .equals(other.getVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.TensorFlowVersion parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.TensorFlowVersion parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v1.TensorFlowVersion prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A tensorflow version that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.TensorFlowVersion}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.TensorFlowVersion)
       com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.TensorFlowVersion.class,
-              com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
+              com.google.cloud.tpu.v1.TensorFlowVersion.class, com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.TensorFlowVersion.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
     }
 
     @java.lang.Override
@@ -399,11 +369,8 @@ public com.google.cloud.tpu.v1.TensorFlowVersion build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.TensorFlowVersion buildPartial() {
-      com.google.cloud.tpu.v1.TensorFlowVersion result =
-          new com.google.cloud.tpu.v1.TensorFlowVersion(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v1.TensorFlowVersion result = new com.google.cloud.tpu.v1.TensorFlowVersion(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -422,39 +389,38 @@ private void buildPartial0(com.google.cloud.tpu.v1.TensorFlowVersion result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.TensorFlowVersion) {
-        return mergeFrom((com.google.cloud.tpu.v1.TensorFlowVersion) other);
+        return mergeFrom((com.google.cloud.tpu.v1.TensorFlowVersion)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -499,25 +465,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                version_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              version_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -527,25 +490,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -554,21 +514,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -576,35 +535,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -614,21 +566,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -638,20 +586,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object version_ = "";
     /**
-     *
-     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
-     *
      * @return The version.
      */
     public java.lang.String getVersion() {
       java.lang.Object ref = version_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         version_ = s;
         return s;
@@ -660,21 +606,20 @@ public java.lang.String getVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
-     *
      * @return The bytes for version.
      */
-    public com.google.protobuf.ByteString getVersionBytes() {
+    public com.google.protobuf.ByteString
+        getVersionBytes() {
       java.lang.Object ref = version_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         version_ = b;
         return b;
       } else {
@@ -682,35 +627,28 @@ public com.google.protobuf.ByteString getVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
-     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -720,30 +658,26 @@ public Builder clearVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
-     *
      * @param value The bytes for version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -753,12 +687,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.TensorFlowVersion)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.TensorFlowVersion)
   private static final com.google.cloud.tpu.v1.TensorFlowVersion DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.TensorFlowVersion();
   }
@@ -767,27 +701,27 @@ public static com.google.cloud.tpu.v1.TensorFlowVersion getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TensorFlowVersion parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TensorFlowVersion parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -802,4 +736,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.TensorFlowVersion getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
similarity index 51%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
index 7192ca2da720..fe0475ee89cd 100644
--- a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface TensorFlowVersionOrBuilder
-    extends
+public interface TensorFlowVersionOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.TensorFlowVersion)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
-   *
    * @return The version.
    */
   java.lang.String getVersion();
   /**
-   *
-   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
-   *
    * @return The bytes for version.
    */
-  com.google.protobuf.ByteString getVersionBytes();
+  com.google.protobuf.ByteString
+      getVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto
rename to owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeNodename.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeNodename.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeNodename.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeNodename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeString.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeString.java
similarity index 100%
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/SyncStopNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/SyncStopNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/SyncStopNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/stopnode/SyncStopNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpusettings/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpusettings/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpusettings/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpusettings/getnode/SyncGetNode.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
similarity index 99%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
index 92846cd85a76..f608f999e279 100644
--- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
+++ b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
@@ -32,6 +32,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.location.GetLocationRequest;
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
similarity index 99%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
index 00546118f4c0..5da02fc017c2 100644
--- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
+++ b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
@@ -61,6 +61,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
similarity index 99%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
index 2a565d14fe2f..fb78f4fe936f 100644
--- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
+++ b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
@@ -34,6 +34,7 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub;
+import com.google.api.gax.longrunning.OperationSnapshot;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
 import com.google.api.gax.rpc.RequestParamsBuilder;
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java b/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java
rename to owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java
diff --git a/owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java b/owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
new file mode 100644
index 000000000000..f35af93e424d
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
@@ -0,0 +1,1361 @@
+package com.google.cloud.tpu.v2;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Manages TPU nodes and other resources
+ * TPU API v2
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/tpu/v2/cloud_tpu.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TpuGrpc {
+
+  private TpuGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.tpu.v2.Tpu";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListNodesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
+      requestType = com.google.cloud.tpu.v2.ListNodesRequest.class,
+      responseType = com.google.cloud.tpu.v2.ListNodesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListNodesMethod() {
+    io.grpc.MethodDescriptor getListNodesMethod;
+    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+          TpuGrpc.getListNodesMethod = getListNodesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.ListNodesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.ListNodesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
+              .build();
+        }
+      }
+    }
+    return getListNodesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNode",
+      requestType = com.google.cloud.tpu.v2.GetNodeRequest.class,
+      responseType = com.google.cloud.tpu.v2.Node.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetNodeMethod() {
+    io.grpc.MethodDescriptor getGetNodeMethod;
+    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+          TpuGrpc.getGetNodeMethod = getGetNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GetNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.Node.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
+              .build();
+        }
+      }
+    }
+    return getGetNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
+      requestType = com.google.cloud.tpu.v2.CreateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateNodeMethod() {
+    io.grpc.MethodDescriptor getCreateNodeMethod;
+    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+          TpuGrpc.getCreateNodeMethod = getCreateNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.CreateNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
+              .build();
+        }
+      }
+    }
+    return getCreateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
+      requestType = com.google.cloud.tpu.v2.DeleteNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteNodeMethod() {
+    io.grpc.MethodDescriptor getDeleteNodeMethod;
+    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+          TpuGrpc.getDeleteNodeMethod = getDeleteNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.DeleteNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
+              .build();
+        }
+      }
+    }
+    return getDeleteNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getStopNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StopNode",
+      requestType = com.google.cloud.tpu.v2.StopNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getStopNodeMethod() {
+    io.grpc.MethodDescriptor getStopNodeMethod;
+    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+          TpuGrpc.getStopNodeMethod = getStopNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.StopNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
+              .build();
+        }
+      }
+    }
+    return getStopNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getStartNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNode",
+      requestType = com.google.cloud.tpu.v2.StartNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getStartNodeMethod() {
+    io.grpc.MethodDescriptor getStartNodeMethod;
+    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+          TpuGrpc.getStartNodeMethod = getStartNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.StartNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
+              .build();
+        }
+      }
+    }
+    return getStartNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateNode",
+      requestType = com.google.cloud.tpu.v2.UpdateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateNodeMethod() {
+    io.grpc.MethodDescriptor getUpdateNodeMethod;
+    if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+          TpuGrpc.getUpdateNodeMethod = getUpdateNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.UpdateNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode"))
+              .build();
+        }
+      }
+    }
+    return getUpdateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity",
+      requestType = com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
+      responseType = com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGenerateServiceIdentityMethod() {
+    io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
+    if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+          TpuGrpc.getGenerateServiceIdentityMethod = getGenerateServiceIdentityMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GenerateServiceIdentity"))
+              .build();
+        }
+      }
+    }
+    return getGenerateServiceIdentityMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
+      requestType = com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
+      responseType = com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListAcceleratorTypesMethod() {
+    io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
+    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+          TpuGrpc.getListAcceleratorTypesMethod = getListAcceleratorTypesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
+              .build();
+        }
+      }
+    }
+    return getListAcceleratorTypesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
+      requestType = com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
+      responseType = com.google.cloud.tpu.v2.AcceleratorType.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetAcceleratorTypeMethod() {
+    io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
+    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+          TpuGrpc.getGetAcceleratorTypeMethod = getGetAcceleratorTypeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
+              .build();
+        }
+      }
+    }
+    return getGetAcceleratorTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions",
+      requestType = com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
+      responseType = com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListRuntimeVersionsMethod() {
+    io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
+    if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+          TpuGrpc.getListRuntimeVersionsMethod = getListRuntimeVersionsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions"))
+              .build();
+        }
+      }
+    }
+    return getListRuntimeVersionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion",
+      requestType = com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
+      responseType = com.google.cloud.tpu.v2.RuntimeVersion.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetRuntimeVersionMethod() {
+    io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
+    if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+          TpuGrpc.getGetRuntimeVersionMethod = getGetRuntimeVersionMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GetRuntimeVersionRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion"))
+              .build();
+        }
+      }
+    }
+    return getGetRuntimeVersionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetGuestAttributesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes",
+      requestType = com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
+      responseType = com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetGuestAttributesMethod() {
+    io.grpc.MethodDescriptor getGetGuestAttributesMethod;
+    if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+          TpuGrpc.getGetGuestAttributesMethod = getGetGuestAttributesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GetGuestAttributesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2.GetGuestAttributesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes"))
+              .build();
+        }
+      }
+    }
+    return getGetGuestAttributesMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static TpuStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TpuStub(channel, callOptions);
+        }
+      };
+    return TpuStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TpuBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TpuBlockingStub(channel, callOptions);
+        }
+      };
+    return TpuBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static TpuFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TpuFutureStub(channel, callOptions);
+        }
+      };
+    return TpuFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    default void listNodes(com.google.cloud.tpu.v2.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    default void getNode(com.google.cloud.tpu.v2.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    default void createNode(com.google.cloud.tpu.v2.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    default void deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    default void stopNode(com.google.cloud.tpu.v2.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    default void startNode(com.google.cloud.tpu.v2.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    default void updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    default void generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGenerateServiceIdentityMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    default void listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListAcceleratorTypesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    default void getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetAcceleratorTypeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    default void listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListRuntimeVersionsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    default void getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRuntimeVersionMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    default void getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetGuestAttributesMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static abstract class TpuImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return TpuGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static final class TpuStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private TpuStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    public void listNodes(com.google.cloud.tpu.v2.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public void getNode(com.google.cloud.tpu.v2.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    public void createNode(com.google.cloud.tpu.v2.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    public void deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public void stopNode(com.google.cloud.tpu.v2.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    public void startNode(com.google.cloud.tpu.v2.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public void updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public void generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public void listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public void getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public void listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public void getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public void getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static final class TpuBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TpuBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.cloud.tpu.v2.ListNodesResponse listNodes(com.google.cloud.tpu.v2.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNodesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.cloud.tpu.v2.Node getNode(com.google.cloud.tpu.v2.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.longrunning.Operation createNode(com.google.cloud.tpu.v2.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.longrunning.Operation deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.longrunning.Operation stopNode(com.google.cloud.tpu.v2.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStopNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.longrunning.Operation startNode(com.google.cloud.tpu.v2.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.longrunning.Operation updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.cloud.tpu.v2.GetGuestAttributesResponse getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static final class TpuFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private TpuFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listNodes(
+        com.google.cloud.tpu.v2.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getNode(
+        com.google.cloud.tpu.v2.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createNode(
+        com.google.cloud.tpu.v2.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteNode(
+        com.google.cloud.tpu.v2.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture stopNode(
+        com.google.cloud.tpu.v2.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture startNode(
+        com.google.cloud.tpu.v2.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateNode(
+        com.google.cloud.tpu.v2.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture generateServiceIdentity(
+        com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listAcceleratorTypes(
+        com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getAcceleratorType(
+        com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listRuntimeVersions(
+        com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getRuntimeVersion(
+        com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getGuestAttributes(
+        com.google.cloud.tpu.v2.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_NODES = 0;
+  private static final int METHODID_GET_NODE = 1;
+  private static final int METHODID_CREATE_NODE = 2;
+  private static final int METHODID_DELETE_NODE = 3;
+  private static final int METHODID_STOP_NODE = 4;
+  private static final int METHODID_START_NODE = 5;
+  private static final int METHODID_UPDATE_NODE = 6;
+  private static final int METHODID_GENERATE_SERVICE_IDENTITY = 7;
+  private static final int METHODID_LIST_ACCELERATOR_TYPES = 8;
+  private static final int METHODID_GET_ACCELERATOR_TYPE = 9;
+  private static final int METHODID_LIST_RUNTIME_VERSIONS = 10;
+  private static final int METHODID_GET_RUNTIME_VERSION = 11;
+  private static final int METHODID_GET_GUEST_ATTRIBUTES = 12;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_NODES:
+          serviceImpl.listNodes((com.google.cloud.tpu.v2.ListNodesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_NODE:
+          serviceImpl.getNode((com.google.cloud.tpu.v2.GetNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_NODE:
+          serviceImpl.createNode((com.google.cloud.tpu.v2.CreateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_NODE:
+          serviceImpl.deleteNode((com.google.cloud.tpu.v2.DeleteNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_STOP_NODE:
+          serviceImpl.stopNode((com.google.cloud.tpu.v2.StopNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_START_NODE:
+          serviceImpl.startNode((com.google.cloud.tpu.v2.StartNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_NODE:
+          serviceImpl.updateNode((com.google.cloud.tpu.v2.UpdateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GENERATE_SERVICE_IDENTITY:
+          serviceImpl.generateServiceIdentity((com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_ACCELERATOR_TYPES:
+          serviceImpl.listAcceleratorTypes((com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_ACCELERATOR_TYPE:
+          serviceImpl.getAcceleratorType((com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_RUNTIME_VERSIONS:
+          serviceImpl.listRuntimeVersions((com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_RUNTIME_VERSION:
+          serviceImpl.getRuntimeVersion((com.google.cloud.tpu.v2.GetRuntimeVersionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_GUEST_ATTRIBUTES:
+          serviceImpl.getGuestAttributes((com.google.cloud.tpu.v2.GetGuestAttributesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+          getListNodesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.ListNodesRequest,
+              com.google.cloud.tpu.v2.ListNodesResponse>(
+                service, METHODID_LIST_NODES)))
+        .addMethod(
+          getGetNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.GetNodeRequest,
+              com.google.cloud.tpu.v2.Node>(
+                service, METHODID_GET_NODE)))
+        .addMethod(
+          getCreateNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.CreateNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_CREATE_NODE)))
+        .addMethod(
+          getDeleteNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.DeleteNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_DELETE_NODE)))
+        .addMethod(
+          getStopNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.StopNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_STOP_NODE)))
+        .addMethod(
+          getStartNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.StartNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_START_NODE)))
+        .addMethod(
+          getUpdateNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.UpdateNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_UPDATE_NODE)))
+        .addMethod(
+          getGenerateServiceIdentityMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest,
+              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>(
+                service, METHODID_GENERATE_SERVICE_IDENTITY)))
+        .addMethod(
+          getListAcceleratorTypesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest,
+              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>(
+                service, METHODID_LIST_ACCELERATOR_TYPES)))
+        .addMethod(
+          getGetAcceleratorTypeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest,
+              com.google.cloud.tpu.v2.AcceleratorType>(
+                service, METHODID_GET_ACCELERATOR_TYPE)))
+        .addMethod(
+          getListRuntimeVersionsMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest,
+              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>(
+                service, METHODID_LIST_RUNTIME_VERSIONS)))
+        .addMethod(
+          getGetRuntimeVersionMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.GetRuntimeVersionRequest,
+              com.google.cloud.tpu.v2.RuntimeVersion>(
+                service, METHODID_GET_RUNTIME_VERSION)))
+        .addMethod(
+          getGetGuestAttributesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2.GetGuestAttributesRequest,
+              com.google.cloud.tpu.v2.GetGuestAttributesResponse>(
+                service, METHODID_GET_GUEST_ATTRIBUTES)))
+        .build();
+  }
+
+  private static abstract class TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TpuBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Tpu");
+    }
+  }
+
+  private static final class TpuFileDescriptorSupplier
+      extends TpuBaseDescriptorSupplier {
+    TpuFileDescriptorSupplier() {}
+  }
+
+  private static final class TpuMethodDescriptorSupplier
+      extends TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TpuMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TpuGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new TpuFileDescriptorSupplier())
+              .addMethod(getListNodesMethod())
+              .addMethod(getGetNodeMethod())
+              .addMethod(getCreateNodeMethod())
+              .addMethod(getDeleteNodeMethod())
+              .addMethod(getStopNodeMethod())
+              .addMethod(getStartNodeMethod())
+              .addMethod(getUpdateNodeMethod())
+              .addMethod(getGenerateServiceIdentityMethod())
+              .addMethod(getListAcceleratorTypesMethod())
+              .addMethod(getGetAcceleratorTypeMethod())
+              .addMethod(getListRuntimeVersionsMethod())
+              .addMethod(getGetRuntimeVersionMethod())
+              .addMethod(getGetGuestAttributesMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
index 02ba3aab2556..c4007b96508e 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A TPU accelerator configuration.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.AcceleratorConfig}
  */
-public final class AcceleratorConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AcceleratorConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AcceleratorConfig)
     AcceleratorConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AcceleratorConfig.newBuilder() to construct.
   private AcceleratorConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AcceleratorConfig() {
     type_ = 0;
     topology_ = "";
@@ -44,38 +26,34 @@ private AcceleratorConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AcceleratorConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AcceleratorConfig.class,
-            com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
+            com.google.cloud.tpu.v2.AcceleratorConfig.class, com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * TPU type.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.AcceleratorConfig.Type}
    */
-  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified version.
      * 

@@ -84,8 +62,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     TYPE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU v2.
      * 

@@ -94,8 +70,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     V2(2),
     /**
-     *
-     *
      * 
      * TPU v3.
      * 

@@ -104,8 +78,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     V3(4),
     /**
-     *
-     *
      * 
      * TPU v4.
      * 

@@ -117,8 +89,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified version.
      * 

@@ -127,8 +97,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU v2.
      * 

@@ -137,8 +105,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V2_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU v3.
      * 

@@ -147,8 +113,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V3_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU v4.
      * 

@@ -157,6 +121,7 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V4_VALUE = 7;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -181,51 +146,50 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0:
-          return TYPE_UNSPECIFIED;
-        case 2:
-          return V2;
-        case 4:
-          return V3;
-        case 7:
-          return V4;
-        default:
-          return null;
+        case 0: return TYPE_UNSPECIFIED;
+        case 2: return V2;
+        case 4: return V3;
+        case 7: return V4;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        Type> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Type findValueByNumber(int number) {
+              return Type.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Type findValueByNumber(int number) {
-            return Type.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2.AcceleratorConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -245,55 +209,38 @@ private Type(int value) {
   public static final int TYPE_FIELD_NUMBER = 1;
   private int type_ = 0;
   /**
-   *
-   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override
-  public int getTypeValue() {
+  @java.lang.Override public int getTypeValue() {
     return type_;
   }
   /**
-   *
-   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The type.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2.AcceleratorConfig.Type getType() {
-    com.google.cloud.tpu.v2.AcceleratorConfig.Type result =
-        com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
+  @java.lang.Override public com.google.cloud.tpu.v2.AcceleratorConfig.Type getType() {
+    com.google.cloud.tpu.v2.AcceleratorConfig.Type result = com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
     return result == null ? com.google.cloud.tpu.v2.AcceleratorConfig.Type.UNRECOGNIZED : result;
   }
 
   public static final int TOPOLOGY_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topology_ = "";
   /**
-   *
-   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The topology.
    */
   @java.lang.Override
@@ -302,29 +249,29 @@ public java.lang.String getTopology() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topology_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for topology.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopologyBytes() {
+  public com.google.protobuf.ByteString
+      getTopologyBytes() {
     java.lang.Object ref = topology_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topology_ = b;
       return b;
     } else {
@@ -333,7 +280,6 @@ public com.google.protobuf.ByteString getTopologyBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,7 +291,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (type_ != com.google.cloud.tpu.v2.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
@@ -362,7 +309,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (type_ != com.google.cloud.tpu.v2.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, type_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topology_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topology_);
@@ -375,16 +323,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AcceleratorConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.AcceleratorConfig other =
-        (com.google.cloud.tpu.v2.AcceleratorConfig) obj;
+    com.google.cloud.tpu.v2.AcceleratorConfig other = (com.google.cloud.tpu.v2.AcceleratorConfig) obj;
 
     if (type_ != other.type_) return false;
-    if (!getTopology().equals(other.getTopology())) return false;
+    if (!getTopology()
+        .equals(other.getTopology())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -405,136 +353,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.AcceleratorConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.AcceleratorConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A TPU accelerator configuration.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.AcceleratorConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AcceleratorConfig)
       com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AcceleratorConfig.class,
-              com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
+              com.google.cloud.tpu.v2.AcceleratorConfig.class, com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AcceleratorConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,9 +489,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
@@ -566,11 +510,8 @@ public com.google.cloud.tpu.v2.AcceleratorConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.AcceleratorConfig buildPartial() {
-      com.google.cloud.tpu.v2.AcceleratorConfig result =
-          new com.google.cloud.tpu.v2.AcceleratorConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.AcceleratorConfig result = new com.google.cloud.tpu.v2.AcceleratorConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -589,39 +530,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.AcceleratorConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AcceleratorConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -664,25 +604,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                type_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                topology_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              type_ = input.readEnum();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              topology_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -692,38 +629,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private int type_ = 0;
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override
-    public int getTypeValue() {
+    @java.lang.Override public int getTypeValue() {
       return type_;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -734,35 +659,24 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The type.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.AcceleratorConfig.Type getType() {
-      com.google.cloud.tpu.v2.AcceleratorConfig.Type result =
-          com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
+      com.google.cloud.tpu.v2.AcceleratorConfig.Type result = com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
       return result == null ? com.google.cloud.tpu.v2.AcceleratorConfig.Type.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -776,16 +690,11 @@ public Builder setType(com.google.cloud.tpu.v2.AcceleratorConfig.Type value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -797,20 +706,18 @@ public Builder clearType() {
 
     private java.lang.Object topology_ = "";
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The topology.
      */
     public java.lang.String getTopology() {
       java.lang.Object ref = topology_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topology_ = s;
         return s;
@@ -819,21 +726,20 @@ public java.lang.String getTopology() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for topology.
      */
-    public com.google.protobuf.ByteString getTopologyBytes() {
+    public com.google.protobuf.ByteString
+        getTopologyBytes() {
       java.lang.Object ref = topology_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topology_ = b;
         return b;
       } else {
@@ -841,35 +747,28 @@ public com.google.protobuf.ByteString getTopologyBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopology(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopology(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTopology() {
@@ -879,30 +778,26 @@ public Builder clearTopology() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopologyBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopologyBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -912,12 +807,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AcceleratorConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AcceleratorConfig)
   private static final com.google.cloud.tpu.v2.AcceleratorConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AcceleratorConfig();
   }
@@ -926,27 +821,27 @@ public static com.google.cloud.tpu.v2.AcceleratorConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AcceleratorConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AcceleratorConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -961,4 +856,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AcceleratorConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
new file mode 100644
index 000000000000..569ac46a6aa9
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
@@ -0,0 +1,48 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface AcceleratorConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AcceleratorConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * @return The enum numeric value on the wire for type.
+   */
+  int getTypeValue();
+  /**
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * @return The type.
+   */
+  com.google.cloud.tpu.v2.AcceleratorConfig.Type getType();
+
+  /**
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   * @return The topology.
+   */
+  java.lang.String getTopology();
+  /**
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   * @return The bytes for topology.
+   */
+  com.google.protobuf.ByteString
+      getTopologyBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
similarity index 73%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
index 26bdae03db09..73b012d9d64d 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A accelerator type that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.AcceleratorType}
  */
-public final class AcceleratorType extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AcceleratorType extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AcceleratorType)
     AcceleratorTypeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AcceleratorType.newBuilder() to construct.
   private AcceleratorType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AcceleratorType() {
     name_ = "";
     type_ = "";
@@ -45,38 +27,33 @@ private AcceleratorType() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AcceleratorType();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AcceleratorType.class,
-            com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
+            com.google.cloud.tpu.v2.AcceleratorType.class, com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -85,29 +62,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -116,18 +93,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TYPE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
-   *
-   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The type.
    */
   @java.lang.Override
@@ -136,29 +109,29 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTypeBytes() {
+  public com.google.protobuf.ByteString
+      getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -167,12 +140,9 @@ public com.google.protobuf.ByteString getTypeBytes() {
   }
 
   public static final int ACCELERATOR_CONFIGS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private java.util.List acceleratorConfigs_;
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -184,8 +154,6 @@ public java.util.List getAcceleratorC
     return acceleratorConfigs_;
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -193,13 +161,11 @@ public java.util.List getAcceleratorC
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getAcceleratorConfigsOrBuilderList() {
     return acceleratorConfigs_;
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -211,8 +177,6 @@ public int getAcceleratorConfigsCount() {
     return acceleratorConfigs_.size();
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -224,8 +188,6 @@ public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfigs(int index
     return acceleratorConfigs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -239,7 +201,6 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsO
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -251,7 +212,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -277,8 +239,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
     }
     for (int i = 0; i < acceleratorConfigs_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(3, acceleratorConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, acceleratorConfigs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -288,16 +250,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AcceleratorType)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.AcceleratorType other = (com.google.cloud.tpu.v2.AcceleratorType) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getType().equals(other.getType())) return false;
-    if (!getAcceleratorConfigsList().equals(other.getAcceleratorConfigsList())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getType()
+        .equals(other.getType())) return false;
+    if (!getAcceleratorConfigsList()
+        .equals(other.getAcceleratorConfigsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -322,136 +287,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.AcceleratorType parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.AcceleratorType prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A accelerator type that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.AcceleratorType}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AcceleratorType)
       com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AcceleratorType.class,
-              com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
+              com.google.cloud.tpu.v2.AcceleratorType.class, com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AcceleratorType.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -469,9 +430,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
@@ -490,12 +451,9 @@ public com.google.cloud.tpu.v2.AcceleratorType build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.AcceleratorType buildPartial() {
-      com.google.cloud.tpu.v2.AcceleratorType result =
-          new com.google.cloud.tpu.v2.AcceleratorType(this);
+      com.google.cloud.tpu.v2.AcceleratorType result = new com.google.cloud.tpu.v2.AcceleratorType(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -526,39 +484,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.AcceleratorType result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AcceleratorType) {
-        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorType) other);
+        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorType)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -595,10 +552,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.AcceleratorType other) {
             acceleratorConfigsBuilder_ = null;
             acceleratorConfigs_ = other.acceleratorConfigs_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            acceleratorConfigsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getAcceleratorConfigsFieldBuilder()
-                    : null;
+            acceleratorConfigsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getAcceleratorConfigsFieldBuilder() : null;
           } else {
             acceleratorConfigsBuilder_.addAllMessages(other.acceleratorConfigs_);
           }
@@ -630,38 +586,35 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                type_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.cloud.tpu.v2.AcceleratorConfig m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.AcceleratorConfig.parser(), extensionRegistry);
-                if (acceleratorConfigsBuilder_ == null) {
-                  ensureAcceleratorConfigsIsMutable();
-                  acceleratorConfigs_.add(m);
-                } else {
-                  acceleratorConfigsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              type_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              com.google.cloud.tpu.v2.AcceleratorConfig m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.AcceleratorConfig.parser(),
+                      extensionRegistry);
+              if (acceleratorConfigsBuilder_ == null) {
+                ensureAcceleratorConfigsIsMutable();
+                acceleratorConfigs_.add(m);
+              } else {
+                acceleratorConfigsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -671,25 +624,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -698,21 +648,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -720,35 +669,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -758,21 +700,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -782,20 +720,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object type_ = "";
     /**
-     *
-     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -804,21 +740,20 @@ public java.lang.String getType() {
       }
     }
     /**
-     *
-     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString getTypeBytes() {
+    public com.google.protobuf.ByteString
+        getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -826,35 +761,28 @@ public com.google.protobuf.ByteString getTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       type_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -864,21 +792,17 @@ public Builder clearType() {
       return this;
     }
     /**
-     *
-     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000002;
@@ -887,25 +811,18 @@ public Builder setTypeBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.util.List acceleratorConfigs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureAcceleratorConfigsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        acceleratorConfigs_ =
-            new java.util.ArrayList(acceleratorConfigs_);
+        acceleratorConfigs_ = new java.util.ArrayList(acceleratorConfigs_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorConfig,
-            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
-        acceleratorConfigsBuilder_;
+        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> acceleratorConfigsBuilder_;
 
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -920,8 +837,6 @@ public java.util.List getAcceleratorC
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -936,8 +851,6 @@ public int getAcceleratorConfigsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -952,8 +865,6 @@ public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfigs(int index
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -975,8 +886,6 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -995,8 +904,6 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1017,8 +924,6 @@ public Builder addAcceleratorConfigs(com.google.cloud.tpu.v2.AcceleratorConfig v
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1040,8 +945,6 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1060,8 +963,6 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1080,8 +981,6 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1092,7 +991,8 @@ public Builder addAllAcceleratorConfigs(
         java.lang.Iterable values) {
       if (acceleratorConfigsBuilder_ == null) {
         ensureAcceleratorConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, acceleratorConfigs_);
         onChanged();
       } else {
         acceleratorConfigsBuilder_.addAllMessages(values);
@@ -1100,8 +1000,6 @@ public Builder addAllAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1119,8 +1017,6 @@ public Builder clearAcceleratorConfigs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1138,8 +1034,6 @@ public Builder removeAcceleratorConfigs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1151,8 +1045,6 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder getAcceleratorConfigsBu
       return getAcceleratorConfigsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1162,22 +1054,19 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder getAcceleratorConfigsBu
     public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(
         int index) {
       if (acceleratorConfigsBuilder_ == null) {
-        return acceleratorConfigs_.get(index);
-      } else {
+        return acceleratorConfigs_.get(index);  } else {
         return acceleratorConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List
-        getAcceleratorConfigsOrBuilderList() {
+    public java.util.List 
+         getAcceleratorConfigsOrBuilderList() {
       if (acceleratorConfigsBuilder_ != null) {
         return acceleratorConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1185,8 +1074,6 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsO
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1194,12 +1081,10 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsO
      * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
      */
     public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBuilder() {
-      return getAcceleratorConfigsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1208,34 +1093,26 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBu
      */
     public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBuilder(
         int index) {
-      return getAcceleratorConfigsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List
-        getAcceleratorConfigsBuilderList() {
+    public java.util.List 
+         getAcceleratorConfigsBuilderList() {
       return getAcceleratorConfigsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorConfig,
-            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
+        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> 
         getAcceleratorConfigsFieldBuilder() {
       if (acceleratorConfigsBuilder_ == null) {
-        acceleratorConfigsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.AcceleratorConfig,
-                com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
-                com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
+        acceleratorConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
                 acceleratorConfigs_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -1244,9 +1121,9 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBu
       }
       return acceleratorConfigsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1256,12 +1133,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AcceleratorType)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AcceleratorType)
   private static final com.google.cloud.tpu.v2.AcceleratorType DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AcceleratorType();
   }
@@ -1270,27 +1147,27 @@ public static com.google.cloud.tpu.v2.AcceleratorType getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AcceleratorType parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AcceleratorType parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1305,4 +1182,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AcceleratorType getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
index 9ef9c25ea900..5cc965c380c8 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
@@ -1,91 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface AcceleratorTypeOrBuilder
-    extends
+public interface AcceleratorTypeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AcceleratorType)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The type.
    */
   java.lang.String getType();
   /**
-   *
-   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString getTypeBytes();
+  com.google.protobuf.ByteString
+      getTypeBytes();
 
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List getAcceleratorConfigsList();
+  java.util.List 
+      getAcceleratorConfigsList();
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -94,8 +65,6 @@ public interface AcceleratorTypeOrBuilder
    */
   com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfigs(int index);
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -104,24 +73,21 @@ public interface AcceleratorTypeOrBuilder
    */
   int getAcceleratorConfigsCount();
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List
+  java.util.List 
       getAcceleratorConfigsOrBuilderList();
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
-  com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(int index);
+  com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(
+      int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
index 0604bc1b0d04..3b27cbc0e98f 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * An access config attached to the TPU worker.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.AccessConfig}
  */
-public final class AccessConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AccessConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AccessConfig)
     AccessConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AccessConfig.newBuilder() to construct.
   private AccessConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AccessConfig() {
     externalIp_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AccessConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AccessConfig.class,
-            com.google.cloud.tpu.v2.AccessConfig.Builder.class);
+            com.google.cloud.tpu.v2.AccessConfig.class, com.google.cloud.tpu.v2.AccessConfig.Builder.class);
   }
 
   public static final int EXTERNAL_IP_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object externalIp_ = "";
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The externalIp.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getExternalIp() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       externalIp_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for externalIp.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExternalIpBytes() {
+  public com.google.protobuf.ByteString
+      getExternalIpBytes() {
     java.lang.Object ref = externalIp_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       externalIp_ = b;
       return b;
     } else {
@@ -114,7 +91,6 @@ public com.google.protobuf.ByteString getExternalIpBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(externalIp_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, externalIp_);
     }
@@ -150,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AccessConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.AccessConfig other = (com.google.cloud.tpu.v2.AccessConfig) obj;
 
-    if (!getExternalIp().equals(other.getExternalIp())) return false;
+    if (!getExternalIp()
+        .equals(other.getExternalIp())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -176,135 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.AccessConfig parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AccessConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.AccessConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * An access config attached to the TPU worker.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.AccessConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AccessConfig)
       com.google.cloud.tpu.v2.AccessConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AccessConfig.class,
-              com.google.cloud.tpu.v2.AccessConfig.Builder.class);
+              com.google.cloud.tpu.v2.AccessConfig.class, com.google.cloud.tpu.v2.AccessConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AccessConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -314,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
     }
 
     @java.lang.Override
@@ -336,9 +311,7 @@ public com.google.cloud.tpu.v2.AccessConfig build() {
     @java.lang.Override
     public com.google.cloud.tpu.v2.AccessConfig buildPartial() {
       com.google.cloud.tpu.v2.AccessConfig result = new com.google.cloud.tpu.v2.AccessConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -354,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.AccessConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AccessConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.AccessConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2.AccessConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -426,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                externalIp_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              externalIp_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -448,25 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object externalIp_ = "";
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The externalIp.
      */
     public java.lang.String getExternalIp() {
       java.lang.Object ref = externalIp_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         externalIp_ = s;
         return s;
@@ -475,21 +442,20 @@ public java.lang.String getExternalIp() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for externalIp.
      */
-    public com.google.protobuf.ByteString getExternalIpBytes() {
+    public com.google.protobuf.ByteString
+        getExternalIpBytes() {
       java.lang.Object ref = externalIp_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         externalIp_ = b;
         return b;
       } else {
@@ -497,35 +463,28 @@ public com.google.protobuf.ByteString getExternalIpBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIp(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExternalIp(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearExternalIp() {
@@ -535,30 +494,26 @@ public Builder clearExternalIp() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIpBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExternalIpBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -568,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AccessConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AccessConfig)
   private static final com.google.cloud.tpu.v2.AccessConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AccessConfig();
   }
@@ -582,27 +537,27 @@ public static com.google.cloud.tpu.v2.AccessConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AccessConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AccessConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -617,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AccessConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
similarity index 51%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
index c6fca0ebe20c..8e23ae69ce14 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
@@ -1,50 +1,29 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface AccessConfigOrBuilder
-    extends
+public interface AccessConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AccessConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The externalIp.
    */
   java.lang.String getExternalIp();
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for externalIp.
    */
-  com.google.protobuf.ByteString getExternalIpBytes();
+  com.google.protobuf.ByteString
+      getExternalIpBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
index e8289f9f54ed..cecb23882ded 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A node-attached disk resource.
  * Next ID: 8;
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.AttachedDisk}
  */
-public final class AttachedDisk extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AttachedDisk extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AttachedDisk)
     AttachedDiskOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AttachedDisk.newBuilder() to construct.
   private AttachedDisk(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AttachedDisk() {
     sourceDisk_ = "";
     mode_ = 0;
@@ -45,38 +27,34 @@ private AttachedDisk() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AttachedDisk();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AttachedDisk.class,
-            com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
+            com.google.cloud.tpu.v2.AttachedDisk.class, com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * The different mode of the attached disk.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.AttachedDisk.DiskMode}
    */
-  public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum DiskMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * The disk mode is not known/set.
      * 

@@ -85,8 +63,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     DISK_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -96,8 +72,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     READ_WRITE(1),
     /**
-     *
-     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -110,8 +84,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * The disk mode is not known/set.
      * 

@@ -120,8 +92,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DISK_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -131,8 +101,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READ_WRITE_VALUE = 1;
     /**
-     *
-     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -142,6 +110,7 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READ_ONLY_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -166,49 +135,49 @@ public static DiskMode valueOf(int value) {
      */
     public static DiskMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return DISK_MODE_UNSPECIFIED;
-        case 1:
-          return READ_WRITE;
-        case 2:
-          return READ_ONLY;
-        default:
-          return null;
+        case 0: return DISK_MODE_UNSPECIFIED;
+        case 1: return READ_WRITE;
+        case 2: return READ_ONLY;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        DiskMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public DiskMode findValueByNumber(int number) {
+              return DiskMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public DiskMode findValueByNumber(int number) {
-            return DiskMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2.AttachedDisk.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final DiskMode[] VALUES = values();
 
-    public static DiskMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static DiskMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -226,19 +195,15 @@ private DiskMode(int value) {
   }
 
   public static final int SOURCE_DISK_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceDisk_ = "";
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The sourceDisk.
    */
   @java.lang.Override
@@ -247,30 +212,30 @@ public java.lang.String getSourceDisk() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceDisk_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The bytes for sourceDisk.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSourceDiskBytes() {
+  public com.google.protobuf.ByteString
+      getSourceDiskBytes() {
     java.lang.Object ref = sourceDisk_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       sourceDisk_ = b;
       return b;
     } else {
@@ -281,8 +246,6 @@ public com.google.protobuf.ByteString getSourceDiskBytes() {
   public static final int MODE_FIELD_NUMBER = 4;
   private int mode_ = 0;
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -290,16 +253,12 @@ public com.google.protobuf.ByteString getSourceDiskBytes() {
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The enum numeric value on the wire for mode.
    */
-  @java.lang.Override
-  public int getModeValue() {
+  @java.lang.Override public int getModeValue() {
     return mode_;
   }
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -307,18 +266,14 @@ public int getModeValue() {
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The mode.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
-    com.google.cloud.tpu.v2.AttachedDisk.DiskMode result =
-        com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
+  @java.lang.Override public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
+    com.google.cloud.tpu.v2.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
     return result == null ? com.google.cloud.tpu.v2.AttachedDisk.DiskMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -330,7 +285,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDisk_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sourceDisk_);
     }
@@ -350,7 +306,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceDisk_);
     }
     if (mode_ != com.google.cloud.tpu.v2.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, mode_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(4, mode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -360,14 +317,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AttachedDisk)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.AttachedDisk other = (com.google.cloud.tpu.v2.AttachedDisk) obj;
 
-    if (!getSourceDisk().equals(other.getSourceDisk())) return false;
+    if (!getSourceDisk()
+        .equals(other.getSourceDisk())) return false;
     if (mode_ != other.mode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -389,103 +347,99 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.AttachedDisk parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AttachedDisk parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.AttachedDisk prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A node-attached disk resource.
    * Next ID: 8;
@@ -493,32 +447,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.AttachedDisk}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AttachedDisk)
       com.google.cloud.tpu.v2.AttachedDiskOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AttachedDisk.class,
-              com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
+              com.google.cloud.tpu.v2.AttachedDisk.class, com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AttachedDisk.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -529,9 +484,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
@@ -551,9 +506,7 @@ public com.google.cloud.tpu.v2.AttachedDisk build() {
     @java.lang.Override
     public com.google.cloud.tpu.v2.AttachedDisk buildPartial() {
       com.google.cloud.tpu.v2.AttachedDisk result = new com.google.cloud.tpu.v2.AttachedDisk(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -572,39 +525,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.AttachedDisk result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AttachedDisk) {
-        return mergeFrom((com.google.cloud.tpu.v2.AttachedDisk) other);
+        return mergeFrom((com.google.cloud.tpu.v2.AttachedDisk)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -647,25 +599,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 26:
-              {
-                sourceDisk_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 26
-            case 32:
-              {
-                mode_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 32
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 26: {
+              sourceDisk_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 26
+            case 32: {
+              mode_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 32
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,26 +624,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object sourceDisk_ = "";
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @return The sourceDisk.
      */
     public java.lang.String getSourceDisk() {
       java.lang.Object ref = sourceDisk_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceDisk_ = s;
         return s;
@@ -703,22 +649,21 @@ public java.lang.String getSourceDisk() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @return The bytes for sourceDisk.
      */
-    public com.google.protobuf.ByteString getSourceDiskBytes() {
+    public com.google.protobuf.ByteString
+        getSourceDiskBytes() {
       java.lang.Object ref = sourceDisk_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         sourceDisk_ = b;
         return b;
       } else {
@@ -726,37 +671,30 @@ public com.google.protobuf.ByteString getSourceDiskBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @param value The sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDisk(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSourceDisk(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSourceDisk() {
@@ -766,22 +704,18 @@ public Builder clearSourceDisk() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @param value The bytes for sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSourceDiskBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
@@ -791,8 +725,6 @@ public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
 
     private int mode_ = 0;
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -800,16 +732,12 @@ public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-     *
      * @return The enum numeric value on the wire for mode.
      */
-    @java.lang.Override
-    public int getModeValue() {
+    @java.lang.Override public int getModeValue() {
       return mode_;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -817,7 +745,6 @@ public int getModeValue() {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-     *
      * @param value The enum numeric value on the wire for mode to set.
      * @return This builder for chaining.
      */
@@ -828,8 +755,6 @@ public Builder setModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -837,18 +762,14 @@ public Builder setModeValue(int value) {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-     *
      * @return The mode.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
-      com.google.cloud.tpu.v2.AttachedDisk.DiskMode result =
-          com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
+      com.google.cloud.tpu.v2.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
       return result == null ? com.google.cloud.tpu.v2.AttachedDisk.DiskMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -856,7 +777,6 @@ public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-     *
      * @param value The mode to set.
      * @return This builder for chaining.
      */
@@ -870,8 +790,6 @@ public Builder setMode(com.google.cloud.tpu.v2.AttachedDisk.DiskMode value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -879,7 +797,6 @@ public Builder setMode(com.google.cloud.tpu.v2.AttachedDisk.DiskMode value) {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMode() {
@@ -888,9 +805,9 @@ public Builder clearMode() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -900,12 +817,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AttachedDisk)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AttachedDisk)
   private static final com.google.cloud.tpu.v2.AttachedDisk DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AttachedDisk();
   }
@@ -914,27 +831,27 @@ public static com.google.cloud.tpu.v2.AttachedDisk getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AttachedDisk parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AttachedDisk parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -949,4 +866,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AttachedDisk getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
index 013905493c57..c01d3356cc9b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
@@ -1,58 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface AttachedDiskOrBuilder
-    extends
+public interface AttachedDiskOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AttachedDisk)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The sourceDisk.
    */
   java.lang.String getSourceDisk();
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The bytes for sourceDisk.
    */
-  com.google.protobuf.ByteString getSourceDiskBytes();
+  com.google.protobuf.ByteString
+      getSourceDiskBytes();
 
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -60,13 +37,10 @@ public interface AttachedDiskOrBuilder
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The enum numeric value on the wire for mode.
    */
   int getModeValue();
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -74,7 +48,6 @@ public interface AttachedDiskOrBuilder
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The mode.
    */
   com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode();
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
new file mode 100644
index 000000000000..48dc97465ccf
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
@@ -0,0 +1,680 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public final class CloudTpuProto {
+  private CloudTpuProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
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+      "tpu.v2.Symptom.SymptomType\022\017\n\007details\030\003 " +
+      "\001(\t\022\021\n\tworker_id\030\004 \001(\t\"\244\001\n\013SymptomType\022\034" +
+      "\n\030SYMPTOM_TYPE_UNSPECIFIED\020\000\022\016\n\nLOW_MEMO" +
+      "RY\020\001\022\021\n\rOUT_OF_MEMORY\020\002\022\025\n\021EXECUTE_TIMED" +
+      "_OUT\020\003\022\023\n\017MESH_BUILD_FAIL\020\004\022\025\n\021HBM_OUT_O" +
+      "F_MEMORY\020\005\022\021\n\rPROJECT_ABUSE\020\006\"s\n\031GetGues" +
+      "tAttributesRequest\022.\n\004name\030\001 \001(\tB \342A\001\002\372A" +
+      "\031\n\027tpu.googleapis.com/Node\022\022\n\nquery_path" +
+      "\030\002 \001(\t\022\022\n\nworker_ids\030\003 \003(\t\"\\\n\032GetGuestAt" +
+      "tributesResponse\022>\n\020guest_attributes\030\001 \003" +
+      "(\0132$.google.cloud.tpu.v2.GuestAttributes" +
+      "\"\242\001\n\021AcceleratorConfig\022?\n\004type\030\001 \001(\0162+.g" +
+      "oogle.cloud.tpu.v2.AcceleratorConfig.Typ" +
+      "eB\004\342A\001\002\022\026\n\010topology\030\002 \001(\tB\004\342A\001\002\"4\n\004Type\022" +
+      "\024\n\020TYPE_UNSPECIFIED\020\000\022\006\n\002V2\020\002\022\006\n\002V3\020\004\022\006\n" +
+      "\002V4\020\007\"4\n\026ShieldedInstanceConfig\022\032\n\022enabl" +
+      "e_secure_boot\030\001 \001(\0102\370\022\n\003Tpu\022\226\001\n\tListNode" +
+      "s\022%.google.cloud.tpu.v2.ListNodesRequest" +
+      "\032&.google.cloud.tpu.v2.ListNodesResponse" +
+      "\":\332A\006parent\202\323\344\223\002+\022)/v2/{parent=projects/" +
+      "*/locations/*}/nodes\022\203\001\n\007GetNode\022#.googl" +
+      "e.cloud.tpu.v2.GetNodeRequest\032\031.google.c" +
+      "loud.tpu.v2.Node\"8\332A\004name\202\323\344\223\002+\022)/v2/{na" +
+      "me=projects/*/locations/*/nodes/*}\022\276\001\n\nC" +
+      "reateNode\022&.google.cloud.tpu.v2.CreateNo" +
+      "deRequest\032\035.google.longrunning.Operation" +
+      "\"i\312A\031\n\004Node\022\021OperationMetadata\332A\023parent," +
+      "node,node_id\202\323\344\223\0021\")/v2/{parent=projects" +
+      "/*/locations/*}/nodes:\004node\022\272\001\n\nDeleteNo" +
+      "de\022&.google.cloud.tpu.v2.DeleteNodeReque" +
+      "st\032\035.google.longrunning.Operation\"e\312A*\n\025" +
+      "google.protobuf.Empty\022\021OperationMetadata" +
+      "\332A\004name\202\323\344\223\002+*)/v2/{name=projects/*/loca" +
+      "tions/*/nodes/*}\022\246\001\n\010StopNode\022$.google.c" +
+      "loud.tpu.v2.StopNodeRequest\032\035.google.lon" +
+      "grunning.Operation\"U\312A\031\n\004Node\022\021Operation" +
+      "Metadata\202\323\344\223\0023\"./v2/{name=projects/*/loc" +
+      "ations/*/nodes/*}:stop:\001*\022\251\001\n\tStartNode\022" +
+      "%.google.cloud.tpu.v2.StartNodeRequest\032\035" +
+      ".google.longrunning.Operation\"V\312A\031\n\004Node" +
+      "\022\021OperationMetadata\202\323\344\223\0024\"//v2/{name=pro" +
+      "jects/*/locations/*/nodes/*}:start:\001*\022\300\001" +
+      "\n\nUpdateNode\022&.google.cloud.tpu.v2.Updat" +
+      "eNodeRequest\032\035.google.longrunning.Operat" +
+      "ion\"k\312A\031\n\004Node\022\021OperationMetadata\332A\020node" +
+      ",update_mask\202\323\344\223\00262./v2/{node.name=proje" +
+      "cts/*/locations/*/nodes/*}:\004node\022\314\001\n\027Gen" +
+      "erateServiceIdentity\0223.google.cloud.tpu." +
+      "v2.GenerateServiceIdentityRequest\0324.goog" +
+      "le.cloud.tpu.v2.GenerateServiceIdentityR" +
+      "esponse\"F\202\323\344\223\002@\";/v2/{parent=projects/*/" +
+      "locations/*}:generateServiceIdentity:\001*\022" +
+      "\302\001\n\024ListAcceleratorTypes\0220.google.cloud." +
+      "tpu.v2.ListAcceleratorTypesRequest\0321.goo" +
+      "gle.cloud.tpu.v2.ListAcceleratorTypesRes" +
+      "ponse\"E\332A\006parent\202\323\344\223\0026\0224/v2/{parent=proj" +
+      "ects/*/locations/*}/acceleratorTypes\022\257\001\n" +
+      "\022GetAcceleratorType\022..google.cloud.tpu.v" +
+      "2.GetAcceleratorTypeRequest\032$.google.clo" +
+      "ud.tpu.v2.AcceleratorType\"C\332A\004name\202\323\344\223\0026" +
+      "\0224/v2/{name=projects/*/locations/*/accel" +
+      "eratorTypes/*}\022\276\001\n\023ListRuntimeVersions\022/" +
+      ".google.cloud.tpu.v2.ListRuntimeVersions" +
+      "Request\0320.google.cloud.tpu.v2.ListRuntim" +
+      "eVersionsResponse\"D\332A\006parent\202\323\344\223\0025\0223/v2/" +
+      "{parent=projects/*/locations/*}/runtimeV" +
+      "ersions\022\253\001\n\021GetRuntimeVersion\022-.google.c" +
+      "loud.tpu.v2.GetRuntimeVersionRequest\032#.g" +
+      "oogle.cloud.tpu.v2.RuntimeVersion\"B\332A\004na" +
+      "me\202\323\344\223\0025\0223/v2/{name=projects/*/locations" +
+      "/*/runtimeVersions/*}\022\276\001\n\022GetGuestAttrib" +
+      "utes\022..google.cloud.tpu.v2.GetGuestAttri" +
+      "butesRequest\032/.google.cloud.tpu.v2.GetGu" +
+      "estAttributesResponse\"G\202\323\344\223\002A\"
  * Request for [CreateNode][google.cloud.tpu.v2.Tpu.CreateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.CreateNodeRequest}
  */
-public final class CreateNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.CreateNodeRequest)
     CreateNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateNodeRequest.newBuilder() to construct.
   private CreateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateNodeRequest() {
     parent_ = "";
     nodeId_ = "";
@@ -44,40 +26,33 @@ private CreateNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.CreateNodeRequest.class,
-            com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.CreateNodeRequest.class, com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -119,18 +92,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int NODE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nodeId_ = "";
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The nodeId.
    */
   @java.lang.Override
@@ -139,29 +108,29 @@ public java.lang.String getNodeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nodeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The bytes for nodeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNodeIdBytes() {
+  public com.google.protobuf.ByteString
+      getNodeIdBytes() {
     java.lang.Object ref = nodeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nodeId_ = b;
       return b;
     } else {
@@ -172,14 +141,11 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
   public static final int NODE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v2.Node node_;
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -187,14 +153,11 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The node.
    */
   @java.lang.Override
@@ -202,8 +165,6 @@ public com.google.cloud.tpu.v2.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
   }
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

@@ -216,7 +177,6 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -228,7 +188,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -254,7 +215,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -264,19 +226,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.CreateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.CreateNodeRequest other =
-        (com.google.cloud.tpu.v2.CreateNodeRequest) obj;
+    com.google.cloud.tpu.v2.CreateNodeRequest other = (com.google.cloud.tpu.v2.CreateNodeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getNodeId().equals(other.getNodeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getNodeId()
+        .equals(other.getNodeId())) return false;
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode().equals(other.getNode())) return false;
+      if (!getNode()
+          .equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -302,136 +266,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.CreateNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.CreateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [CreateNode][google.cloud.tpu.v2.Tpu.CreateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.CreateNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.CreateNodeRequest)
       com.google.cloud.tpu.v2.CreateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.CreateNodeRequest.class,
-              com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.CreateNodeRequest.class, com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.CreateNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -447,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -468,11 +428,8 @@ public com.google.cloud.tpu.v2.CreateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.CreateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.CreateNodeRequest result =
-          new com.google.cloud.tpu.v2.CreateNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.CreateNodeRequest result = new com.google.cloud.tpu.v2.CreateNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -486,7 +443,9 @@ private void buildPartial0(com.google.cloud.tpu.v2.CreateNodeRequest result) {
         result.nodeId_ = nodeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null
+            ? node_
+            : nodeBuilder_.build();
       }
     }
 
@@ -494,39 +453,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.CreateNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.CreateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.CreateNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.CreateNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -574,31 +532,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                nodeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              nodeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getNodeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -608,27 +564,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -637,23 +588,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -661,39 +609,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -703,23 +640,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -729,20 +660,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object nodeId_ = "";
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @return The nodeId.
      */
     public java.lang.String getNodeId() {
       java.lang.Object ref = nodeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nodeId_ = s;
         return s;
@@ -751,21 +680,20 @@ public java.lang.String getNodeId() {
       }
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @return The bytes for nodeId.
      */
-    public com.google.protobuf.ByteString getNodeIdBytes() {
+    public com.google.protobuf.ByteString
+        getNodeIdBytes() {
       java.lang.Object ref = nodeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nodeId_ = b;
         return b;
       } else {
@@ -773,35 +701,28 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @param value The nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNodeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nodeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNodeId() {
@@ -811,21 +732,17 @@ public Builder clearNodeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @param value The bytes for nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNodeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nodeId_ = value;
       bitField0_ |= 0x00000002;
@@ -835,33 +752,24 @@ public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node,
-            com.google.cloud.tpu.v2.Node.Builder,
-            com.google.cloud.tpu.v2.NodeOrBuilder>
-        nodeBuilder_;
+        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> nodeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The node.
      */
     public com.google.cloud.tpu.v2.Node getNode() {
@@ -872,8 +780,6 @@ public com.google.cloud.tpu.v2.Node getNode() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

@@ -894,15 +800,14 @@ public Builder setNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder setNode(
+        com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -913,8 +818,6 @@ public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

@@ -923,9 +826,9 @@ public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
      */
     public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && node_ != null
-            && node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          node_ != null &&
+          node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -938,8 +841,6 @@ public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

@@ -957,8 +858,6 @@ public Builder clearNode() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

@@ -971,8 +870,6 @@ public com.google.cloud.tpu.v2.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

@@ -983,12 +880,11 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
+        return node_ == null ?
+            com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

@@ -996,24 +892,21 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node,
-            com.google.cloud.tpu.v2.Node.Builder,
-            com.google.cloud.tpu.v2.NodeOrBuilder>
+        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> 
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.Node,
-                com.google.cloud.tpu.v2.Node.Builder,
-                com.google.cloud.tpu.v2.NodeOrBuilder>(
-                getNode(), getParentForChildren(), isClean());
+        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder>(
+                getNode(),
+                getParentForChildren(),
+                isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1023,12 +916,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.CreateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.CreateNodeRequest)
   private static final com.google.cloud.tpu.v2.CreateNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.CreateNodeRequest();
   }
@@ -1037,27 +930,27 @@ public static com.google.cloud.tpu.v2.CreateNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1072,4 +965,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.CreateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
index f3894c0f6a26..a97c5d99a641 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
@@ -1,109 +1,71 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface CreateNodeRequestOrBuilder
-    extends
+public interface CreateNodeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.CreateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The nodeId.
    */
   java.lang.String getNodeId();
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The bytes for nodeId.
    */
-  com.google.protobuf.ByteString getNodeIdBytes();
+  com.google.protobuf.ByteString
+      getNodeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The node.
    */
   com.google.cloud.tpu.v2.Node getNode();
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
index e93e5248ece8..f3f38d3a5abb 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [DeleteNode][google.cloud.tpu.v2.Tpu.DeleteNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.DeleteNodeRequest}
  */
-public final class DeleteNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.DeleteNodeRequest)
     DeleteNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteNodeRequest.newBuilder() to construct.
   private DeleteNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.DeleteNodeRequest.class,
-            com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.DeleteNodeRequest.class, com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.DeleteNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.DeleteNodeRequest other =
-        (com.google.cloud.tpu.v2.DeleteNodeRequest) obj;
+    com.google.cloud.tpu.v2.DeleteNodeRequest other = (com.google.cloud.tpu.v2.DeleteNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -181,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.DeleteNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [DeleteNode][google.cloud.tpu.v2.Tpu.DeleteNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.DeleteNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.DeleteNodeRequest)
       com.google.cloud.tpu.v2.DeleteNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.DeleteNodeRequest.class,
-              com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.DeleteNodeRequest.class, com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.DeleteNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,11 +310,8 @@ public com.google.cloud.tpu.v2.DeleteNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.DeleteNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.DeleteNodeRequest result =
-          new com.google.cloud.tpu.v2.DeleteNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.DeleteNodeRequest result = new com.google.cloud.tpu.v2.DeleteNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.DeleteNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.DeleteNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.DeleteNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.DeleteNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -433,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -455,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -484,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -508,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -550,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -585,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.DeleteNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.DeleteNodeRequest)
   private static final com.google.cloud.tpu.v2.DeleteNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.DeleteNodeRequest();
   }
@@ -599,27 +537,27 @@ public static com.google.cloud.tpu.v2.DeleteNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -634,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.DeleteNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..6e8e7d845d26
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface DeleteNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.DeleteNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
index 3e834ddaea6d..9f2765a9949d 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for
  * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -28,57 +11,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityRequest}
  */
-public final class GenerateServiceIdentityRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GenerateServiceIdentityRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
     GenerateServiceIdentityRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityRequest.newBuilder() to construct.
-  private GenerateServiceIdentityRequest(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GenerateServiceIdentityRequest() {
     parent_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
-            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
+            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -87,31 +61,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -120,7 +92,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -132,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -156,15 +128,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GenerateServiceIdentityRequest other =
-        (com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) obj;
+    com.google.cloud.tpu.v2.GenerateServiceIdentityRequest other = (com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -184,104 +156,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2.GenerateServiceIdentityRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -289,32 +255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
       com.google.cloud.tpu.v2.GenerateServiceIdentityRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
-              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
+              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -324,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
@@ -345,11 +312,8 @@ public com.google.cloud.tpu.v2.GenerateServiceIdentityRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GenerateServiceIdentityRequest buildPartial() {
-      com.google.cloud.tpu.v2.GenerateServiceIdentityRequest result =
-          new com.google.cloud.tpu.v2.GenerateServiceIdentityRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GenerateServiceIdentityRequest result = new com.google.cloud.tpu.v2.GenerateServiceIdentityRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -365,39 +329,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GenerateServiceIdentityReques
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -405,8 +368,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest other) {
-      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -438,19 +400,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -460,27 +420,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -489,23 +444,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -513,39 +465,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -555,32 +496,26 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -590,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
   private static final com.google.cloud.tpu.v2.GenerateServiceIdentityRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GenerateServiceIdentityRequest();
   }
@@ -604,27 +539,27 @@ public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GenerateServiceIdentityRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GenerateServiceIdentityRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -639,4 +574,6 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.cloud.tpu.v2.GenerateServiceIdentityRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
new file mode 100644
index 000000000000..08b2f2df4dab
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GenerateServiceIdentityRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString
+      getParentBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
similarity index 64%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
index 97475c03e4c0..7165ffb741cb 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Response for
  * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -28,51 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityResponse}
  */
-public final class GenerateServiceIdentityResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GenerateServiceIdentityResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
     GenerateServiceIdentityResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityResponse.newBuilder() to construct.
-  private GenerateServiceIdentityResponse(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private GenerateServiceIdentityResponse() {}
+  private GenerateServiceIdentityResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
-            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
+            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
   }
 
   public static final int IDENTITY_FIELD_NUMBER = 1;
   private com.google.cloud.tpu.v2.ServiceIdentity identity_;
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
-   *
    * @return Whether the identity field is set.
    */
   @java.lang.Override
@@ -80,25 +58,18 @@ public boolean hasIdentity() {
     return identity_ != null;
   }
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
-   *
    * @return The identity.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceIdentity getIdentity() {
-    return identity_ == null
-        ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
-        : identity_;
+    return identity_ == null ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
   }
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

@@ -107,13 +78,10 @@ public com.google.cloud.tpu.v2.ServiceIdentity getIdentity() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceIdentityOrBuilder getIdentityOrBuilder() {
-    return identity_ == null
-        ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
-        : identity_;
+    return identity_ == null ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -125,7 +93,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (identity_ != null) {
       output.writeMessage(1, getIdentity());
     }
@@ -139,7 +108,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (identity_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIdentity());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getIdentity());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -149,17 +119,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GenerateServiceIdentityResponse other =
-        (com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) obj;
+    com.google.cloud.tpu.v2.GenerateServiceIdentityResponse other = (com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) obj;
 
     if (hasIdentity() != other.hasIdentity()) return false;
     if (hasIdentity()) {
-      if (!getIdentity().equals(other.getIdentity())) return false;
+      if (!getIdentity()
+          .equals(other.getIdentity())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -182,104 +152,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2.GenerateServiceIdentityResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2.GenerateServiceIdentityResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -287,32 +251,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
       com.google.cloud.tpu.v2.GenerateServiceIdentityResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
-              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
+              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +312,8 @@ public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse buildPartial() {
-      com.google.cloud.tpu.v2.GenerateServiceIdentityResponse result =
-          new com.google.cloud.tpu.v2.GenerateServiceIdentityResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GenerateServiceIdentityResponse result = new com.google.cloud.tpu.v2.GenerateServiceIdentityResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -359,7 +321,9 @@ public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.GenerateServiceIdentityResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.identity_ = identityBuilder_ == null ? identity_ : identityBuilder_.build();
+        result.identity_ = identityBuilder_ == null
+            ? identity_
+            : identityBuilder_.build();
       }
     }
 
@@ -367,39 +331,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GenerateServiceIdentityRespon
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +370,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GenerateServiceIdentityResponse other) {
-      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.getDefaultInstance()) return this;
       if (other.hasIdentity()) {
         mergeIdentity(other.getIdentity());
       }
@@ -438,19 +400,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getIdentityFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getIdentityFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -460,52 +422,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.tpu.v2.ServiceIdentity identity_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ServiceIdentity,
-            com.google.cloud.tpu.v2.ServiceIdentity.Builder,
-            com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>
-        identityBuilder_;
+        com.google.cloud.tpu.v2.ServiceIdentity, com.google.cloud.tpu.v2.ServiceIdentity.Builder, com.google.cloud.tpu.v2.ServiceIdentityOrBuilder> identityBuilder_;
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
-     *
      * @return Whether the identity field is set.
      */
     public boolean hasIdentity() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
-     *
      * @return The identity.
      */
     public com.google.cloud.tpu.v2.ServiceIdentity getIdentity() {
       if (identityBuilder_ == null) {
-        return identity_ == null
-            ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
-            : identity_;
+        return identity_ == null ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
       } else {
         return identityBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -526,15 +474,14 @@ public Builder setIdentity(com.google.cloud.tpu.v2.ServiceIdentity value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
      */
-    public Builder setIdentity(com.google.cloud.tpu.v2.ServiceIdentity.Builder builderForValue) {
+    public Builder setIdentity(
+        com.google.cloud.tpu.v2.ServiceIdentity.Builder builderForValue) {
       if (identityBuilder_ == null) {
         identity_ = builderForValue.build();
       } else {
@@ -545,8 +492,6 @@ public Builder setIdentity(com.google.cloud.tpu.v2.ServiceIdentity.Builder build
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -555,9 +500,9 @@ public Builder setIdentity(com.google.cloud.tpu.v2.ServiceIdentity.Builder build
      */
     public Builder mergeIdentity(com.google.cloud.tpu.v2.ServiceIdentity value) {
       if (identityBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && identity_ != null
-            && identity_ != com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          identity_ != null &&
+          identity_ != com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()) {
           getIdentityBuilder().mergeFrom(value);
         } else {
           identity_ = value;
@@ -570,8 +515,6 @@ public Builder mergeIdentity(com.google.cloud.tpu.v2.ServiceIdentity value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -589,8 +532,6 @@ public Builder clearIdentity() {
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -603,8 +544,6 @@ public com.google.cloud.tpu.v2.ServiceIdentity.Builder getIdentityBuilder() {
       return getIdentityFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -615,14 +554,11 @@ public com.google.cloud.tpu.v2.ServiceIdentityOrBuilder getIdentityOrBuilder() {
       if (identityBuilder_ != null) {
         return identityBuilder_.getMessageOrBuilder();
       } else {
-        return identity_ == null
-            ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
-            : identity_;
+        return identity_ == null ?
+            com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
       }
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -630,24 +566,21 @@ public com.google.cloud.tpu.v2.ServiceIdentityOrBuilder getIdentityOrBuilder() {
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ServiceIdentity,
-            com.google.cloud.tpu.v2.ServiceIdentity.Builder,
-            com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>
+        com.google.cloud.tpu.v2.ServiceIdentity, com.google.cloud.tpu.v2.ServiceIdentity.Builder, com.google.cloud.tpu.v2.ServiceIdentityOrBuilder> 
         getIdentityFieldBuilder() {
       if (identityBuilder_ == null) {
-        identityBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.ServiceIdentity,
-                com.google.cloud.tpu.v2.ServiceIdentity.Builder,
-                com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>(
-                getIdentity(), getParentForChildren(), isClean());
+        identityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.ServiceIdentity, com.google.cloud.tpu.v2.ServiceIdentity.Builder, com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>(
+                getIdentity(),
+                getParentForChildren(),
+                isClean());
         identity_ = null;
       }
       return identityBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -657,12 +590,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
   private static final com.google.cloud.tpu.v2.GenerateServiceIdentityResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GenerateServiceIdentityResponse();
   }
@@ -671,27 +604,27 @@ public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GenerateServiceIdentityResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GenerateServiceIdentityResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -706,4 +639,6 @@ public com.google.protobuf.Parser getParserForT
   public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
similarity index 58%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
index 420ea7741f40..ac9ad964b6dd 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GenerateServiceIdentityResponseOrBuilder
-    extends
+public interface GenerateServiceIdentityResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
-   *
    * @return Whether the identity field is set.
    */
   boolean hasIdentity();
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
-   *
    * @return The identity.
    */
   com.google.cloud.tpu.v2.ServiceIdentity getIdentity();
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
index 1b77af599ca3..60d1f2856962 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [GetAcceleratorType][google.cloud.tpu.v2.Tpu.GetAcceleratorType].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetAcceleratorTypeRequest}
  */
-public final class GetAcceleratorTypeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetAcceleratorTypeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
     GetAcceleratorTypeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetAcceleratorTypeRequest.newBuilder() to construct.
   private GetAcceleratorTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetAcceleratorTypeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetAcceleratorTypeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
-            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetAcceleratorTypeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetAcceleratorTypeRequest other =
-        (com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) obj;
+    com.google.cloud.tpu.v2.GetAcceleratorTypeRequest other = (com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,135 +155,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [GetAcceleratorType][google.cloud.tpu.v2.Tpu.GetAcceleratorType].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetAcceleratorTypeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
       com.google.cloud.tpu.v2.GetAcceleratorTypeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
-              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,11 +310,8 @@ public com.google.cloud.tpu.v2.GetAcceleratorTypeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetAcceleratorTypeRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetAcceleratorTypeRequest result =
-          new com.google.cloud.tpu.v2.GetAcceleratorTypeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GetAcceleratorTypeRequest result = new com.google.cloud.tpu.v2.GetAcceleratorTypeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetAcceleratorTypeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,8 +366,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest other) {
-      if (other == com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -434,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -456,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -485,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -509,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -551,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -586,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
   private static final com.google.cloud.tpu.v2.GetAcceleratorTypeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetAcceleratorTypeRequest();
   }
@@ -600,27 +537,27 @@ public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetAcceleratorTypeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetAcceleratorTypeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -635,4 +572,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.GetAcceleratorTypeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..0f8fc9127044
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GetAcceleratorTypeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
index 30195f688108..8b023d203eed 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
@@ -1,84 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesRequest}
  */
-public final class GetGuestAttributesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetGuestAttributesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetGuestAttributesRequest)
     GetGuestAttributesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesRequest.newBuilder() to construct.
   private GetGuestAttributesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetGuestAttributesRequest() {
     name_ = "";
     queryPath_ = "";
-    workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    workerIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetGuestAttributesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
-            com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -87,31 +63,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -120,18 +94,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -140,29 +110,29 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getQueryPathBytes() {
+  public com.google.protobuf.ByteString
+      getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -171,50 +141,41 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
   }
 
   public static final int WORKER_IDS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList workerIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return A list containing the workerIds.
    */
-  public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
+  public com.google.protobuf.ProtocolStringList
+      getWorkerIdsList() {
     return workerIds_;
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return The count of workerIds.
    */
   public int getWorkerIdsCount() {
     return workerIds_.size();
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
@@ -222,24 +183,21 @@ public java.lang.String getWorkerIds(int index) {
     return workerIds_.get(index);
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getWorkerIdsBytes(int index) {
     return workerIds_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -251,7 +209,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -292,17 +251,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetGuestAttributesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetGuestAttributesRequest other =
-        (com.google.cloud.tpu.v2.GetGuestAttributesRequest) obj;
+    com.google.cloud.tpu.v2.GetGuestAttributesRequest other = (com.google.cloud.tpu.v2.GetGuestAttributesRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getQueryPath().equals(other.getQueryPath())) return false;
-    if (!getWorkerIdsList().equals(other.getWorkerIdsList())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getQueryPath()
+        .equals(other.getQueryPath())) return false;
+    if (!getWorkerIdsList()
+        .equals(other.getWorkerIdsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -328,149 +289,146 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetGuestAttributesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetGuestAttributesRequest)
       com.google.cloud.tpu.v2.GetGuestAttributesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
-              com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetGuestAttributesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
       queryPath_ = "";
-      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      workerIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -489,11 +447,8 @@ public com.google.cloud.tpu.v2.GetGuestAttributesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetGuestAttributesRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetGuestAttributesRequest result =
-          new com.google.cloud.tpu.v2.GetGuestAttributesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GetGuestAttributesRequest result = new com.google.cloud.tpu.v2.GetGuestAttributesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -516,39 +471,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetGuestAttributesRequest res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetGuestAttributesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -556,8 +510,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetGuestAttributesRequest other) {
-      if (other == com.google.cloud.tpu.v2.GetGuestAttributesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.GetGuestAttributesRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -604,32 +557,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                queryPath_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureWorkerIdsIsMutable();
-                workerIds_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              queryPath_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureWorkerIdsIsMutable();
+              workerIds_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -639,27 +588,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -668,23 +612,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -692,39 +633,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -734,23 +664,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -760,20 +684,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object queryPath_ = "";
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -782,21 +704,20 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString getQueryPathBytes() {
+    public com.google.protobuf.ByteString
+        getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -804,35 +725,28 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPath(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       queryPath_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -842,21 +756,17 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPathBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000002;
@@ -866,7 +776,6 @@ public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList workerIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureWorkerIdsIsMutable() {
       if (!workerIds_.isModifiable()) {
         workerIds_ = new com.google.protobuf.LazyStringArrayList(workerIds_);
@@ -874,46 +783,38 @@ private void ensureWorkerIdsIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @return A list containing the workerIds.
      */
-    public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
+    public com.google.protobuf.ProtocolStringList
+        getWorkerIdsList() {
       workerIds_.makeImmutable();
       return workerIds_;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @return The count of workerIds.
      */
     public int getWorkerIdsCount() {
       return workerIds_.size();
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param index The index of the element to return.
      * @return The workerIds at the given index.
      */
@@ -921,39 +822,33 @@ public java.lang.String getWorkerIds(int index) {
       return workerIds_.get(index);
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the workerIds at the given index.
      */
-    public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getWorkerIdsBytes(int index) {
       return workerIds_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param index The index to set the value at.
      * @param value The workerIds to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIds(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerIds(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureWorkerIdsIsMutable();
       workerIds_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -961,22 +856,18 @@ public Builder setWorkerIds(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param value The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIds(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addWorkerIds(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
       bitField0_ |= 0x00000004;
@@ -984,61 +875,53 @@ public Builder addWorkerIds(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param values The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWorkerIds(java.lang.Iterable values) {
+    public Builder addAllWorkerIds(
+        java.lang.Iterable values) {
       ensureWorkerIdsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, workerIds_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, workerIds_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerIds() {
-      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      workerIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param value The bytes of the workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addWorkerIdsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
@@ -1046,9 +929,9 @@ public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1058,12 +941,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetGuestAttributesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetGuestAttributesRequest)
   private static final com.google.cloud.tpu.v2.GetGuestAttributesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetGuestAttributesRequest();
   }
@@ -1072,27 +955,27 @@ public static com.google.cloud.tpu.v2.GetGuestAttributesRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetGuestAttributesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetGuestAttributesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1107,4 +990,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.GetGuestAttributesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
index 40b183f26e4c..44bbc25641b8 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
@@ -1,134 +1,94 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GetGuestAttributesRequestOrBuilder
-    extends
+public interface GetGuestAttributesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetGuestAttributesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString getQueryPathBytes();
+  com.google.protobuf.ByteString
+      getQueryPathBytes();
 
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return A list containing the workerIds.
    */
-  java.util.List getWorkerIdsList();
+  java.util.List
+      getWorkerIdsList();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return The count of workerIds.
    */
   int getWorkerIdsCount();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
   java.lang.String getWorkerIds(int index);
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  com.google.protobuf.ByteString getWorkerIdsBytes(int index);
+  com.google.protobuf.ByteString
+      getWorkerIdsBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
index 9a39f9b90e51..e523729f5aa6 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Response for
  * [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
@@ -28,48 +11,43 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesResponse}
  */
-public final class GetGuestAttributesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetGuestAttributesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetGuestAttributesResponse)
     GetGuestAttributesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesResponse.newBuilder() to construct.
   private GetGuestAttributesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetGuestAttributesResponse() {
     guestAttributes_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetGuestAttributesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
-            com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
+            com.google.cloud.tpu.v2.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
   }
 
   public static final int GUEST_ATTRIBUTES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List guestAttributes_;
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -81,8 +59,6 @@ public java.util.List getGuestAttribute
     return guestAttributes_;
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -90,13 +66,11 @@ public java.util.List getGuestAttribute
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getGuestAttributesOrBuilderList() {
     return guestAttributes_;
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -108,8 +82,6 @@ public int getGuestAttributesCount() {
     return guestAttributes_.size();
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -121,8 +93,6 @@ public com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index) {
     return guestAttributes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -130,12 +100,12 @@ public com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index) {
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
+      int index) {
     return guestAttributes_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -147,7 +117,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < guestAttributes_.size(); i++) {
       output.writeMessage(1, guestAttributes_.get(i));
     }
@@ -161,7 +132,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < guestAttributes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, guestAttributes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, guestAttributes_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -171,15 +143,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetGuestAttributesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetGuestAttributesResponse other =
-        (com.google.cloud.tpu.v2.GetGuestAttributesResponse) obj;
+    com.google.cloud.tpu.v2.GetGuestAttributesResponse other = (com.google.cloud.tpu.v2.GetGuestAttributesResponse) obj;
 
-    if (!getGuestAttributesList().equals(other.getGuestAttributesList())) return false;
+    if (!getGuestAttributesList()
+        .equals(other.getGuestAttributesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -201,103 +173,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetGuestAttributesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
@@ -305,32 +272,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetGuestAttributesResponse)
       com.google.cloud.tpu.v2.GetGuestAttributesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
-              com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
+              com.google.cloud.tpu.v2.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetGuestAttributesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -346,9 +314,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -367,18 +335,14 @@ public com.google.cloud.tpu.v2.GetGuestAttributesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetGuestAttributesResponse buildPartial() {
-      com.google.cloud.tpu.v2.GetGuestAttributesResponse result =
-          new com.google.cloud.tpu.v2.GetGuestAttributesResponse(this);
+      com.google.cloud.tpu.v2.GetGuestAttributesResponse result = new com.google.cloud.tpu.v2.GetGuestAttributesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2.GetGuestAttributesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2.GetGuestAttributesResponse result) {
       if (guestAttributesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           guestAttributes_ = java.util.Collections.unmodifiableList(guestAttributes_);
@@ -398,39 +362,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetGuestAttributesResponse re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetGuestAttributesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -438,8 +401,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetGuestAttributesResponse other) {
-      if (other == com.google.cloud.tpu.v2.GetGuestAttributesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.GetGuestAttributesResponse.getDefaultInstance()) return this;
       if (guestAttributesBuilder_ == null) {
         if (!other.guestAttributes_.isEmpty()) {
           if (guestAttributes_.isEmpty()) {
@@ -458,10 +420,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.GetGuestAttributesResponse othe
             guestAttributesBuilder_ = null;
             guestAttributes_ = other.guestAttributes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            guestAttributesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getGuestAttributesFieldBuilder()
-                    : null;
+            guestAttributesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getGuestAttributesFieldBuilder() : null;
           } else {
             guestAttributesBuilder_.addAllMessages(other.guestAttributes_);
           }
@@ -493,26 +454,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2.GuestAttributes m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.GuestAttributes.parser(), extensionRegistry);
-                if (guestAttributesBuilder_ == null) {
-                  ensureGuestAttributesIsMutable();
-                  guestAttributes_.add(m);
-                } else {
-                  guestAttributesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2.GuestAttributes m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.GuestAttributes.parser(),
+                      extensionRegistry);
+              if (guestAttributesBuilder_ == null) {
+                ensureGuestAttributesIsMutable();
+                guestAttributes_.add(m);
+              } else {
+                guestAttributesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -522,29 +482,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List guestAttributes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureGuestAttributesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        guestAttributes_ =
-            new java.util.ArrayList(guestAttributes_);
+        guestAttributes_ = new java.util.ArrayList(guestAttributes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributes,
-            com.google.cloud.tpu.v2.GuestAttributes.Builder,
-            com.google.cloud.tpu.v2.GuestAttributesOrBuilder>
-        guestAttributesBuilder_;
+        com.google.cloud.tpu.v2.GuestAttributes, com.google.cloud.tpu.v2.GuestAttributes.Builder, com.google.cloud.tpu.v2.GuestAttributesOrBuilder> guestAttributesBuilder_;
 
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -559,8 +511,6 @@ public java.util.List getGuestAttribute
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -575,8 +525,6 @@ public int getGuestAttributesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -591,15 +539,14 @@ public com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public Builder setGuestAttributes(int index, com.google.cloud.tpu.v2.GuestAttributes value) {
+    public Builder setGuestAttributes(
+        int index, com.google.cloud.tpu.v2.GuestAttributes value) {
       if (guestAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -613,8 +560,6 @@ public Builder setGuestAttributes(int index, com.google.cloud.tpu.v2.GuestAttrib
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -633,8 +578,6 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -655,15 +598,14 @@ public Builder addGuestAttributes(com.google.cloud.tpu.v2.GuestAttributes value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public Builder addGuestAttributes(int index, com.google.cloud.tpu.v2.GuestAttributes value) {
+    public Builder addGuestAttributes(
+        int index, com.google.cloud.tpu.v2.GuestAttributes value) {
       if (guestAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -677,8 +619,6 @@ public Builder addGuestAttributes(int index, com.google.cloud.tpu.v2.GuestAttrib
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -697,8 +637,6 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -717,8 +655,6 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -729,7 +665,8 @@ public Builder addAllGuestAttributes(
         java.lang.Iterable values) {
       if (guestAttributesBuilder_ == null) {
         ensureGuestAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, guestAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, guestAttributes_);
         onChanged();
       } else {
         guestAttributesBuilder_.addAllMessages(values);
@@ -737,8 +674,6 @@ public Builder addAllGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -756,8 +691,6 @@ public Builder clearGuestAttributes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -775,44 +708,39 @@ public Builder removeGuestAttributes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributes.Builder getGuestAttributesBuilder(int index) {
+    public com.google.cloud.tpu.v2.GuestAttributes.Builder getGuestAttributesBuilder(
+        int index) {
       return getGuestAttributesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index) {
+    public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
+        int index) {
       if (guestAttributesBuilder_ == null) {
-        return guestAttributes_.get(index);
-      } else {
+        return guestAttributes_.get(index);  } else {
         return guestAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List
-        getGuestAttributesOrBuilderList() {
+    public java.util.List 
+         getGuestAttributesOrBuilderList() {
       if (guestAttributesBuilder_ != null) {
         return guestAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -820,8 +748,6 @@ public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuil
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -829,47 +755,38 @@ public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuil
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
     public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder() {
-      return getGuestAttributesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
+      return getGuestAttributesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder(int index) {
-      return getGuestAttributesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
+    public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder(
+        int index) {
+      return getGuestAttributesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List
-        getGuestAttributesBuilderList() {
+    public java.util.List 
+         getGuestAttributesBuilderList() {
       return getGuestAttributesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributes,
-            com.google.cloud.tpu.v2.GuestAttributes.Builder,
-            com.google.cloud.tpu.v2.GuestAttributesOrBuilder>
+        com.google.cloud.tpu.v2.GuestAttributes, com.google.cloud.tpu.v2.GuestAttributes.Builder, com.google.cloud.tpu.v2.GuestAttributesOrBuilder> 
         getGuestAttributesFieldBuilder() {
       if (guestAttributesBuilder_ == null) {
-        guestAttributesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.GuestAttributes,
-                com.google.cloud.tpu.v2.GuestAttributes.Builder,
-                com.google.cloud.tpu.v2.GuestAttributesOrBuilder>(
+        guestAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.GuestAttributes, com.google.cloud.tpu.v2.GuestAttributes.Builder, com.google.cloud.tpu.v2.GuestAttributesOrBuilder>(
                 guestAttributes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -878,9 +795,9 @@ public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder
       }
       return guestAttributesBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -890,12 +807,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetGuestAttributesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetGuestAttributesResponse)
   private static final com.google.cloud.tpu.v2.GetGuestAttributesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetGuestAttributesResponse();
   }
@@ -904,27 +821,27 @@ public static com.google.cloud.tpu.v2.GetGuestAttributesResponse getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetGuestAttributesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetGuestAttributesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -939,4 +856,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.GetGuestAttributesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
similarity index 63%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
index 97e57f40ae01..afa7ad329188 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GetGuestAttributesResponseOrBuilder
-    extends
+public interface GetGuestAttributesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetGuestAttributesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
-  java.util.List getGuestAttributesList();
+  java.util.List 
+      getGuestAttributesList();
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -44,8 +25,6 @@ public interface GetGuestAttributesResponseOrBuilder
    */
   com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index);
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -54,24 +33,21 @@ public interface GetGuestAttributesResponseOrBuilder
    */
   int getGuestAttributesCount();
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
-  java.util.List
+  java.util.List 
       getGuestAttributesOrBuilderList();
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
-  com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index);
+  com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
+      int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
similarity index 62%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
index 22d956ee3b05..c3f350b1230f 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [GetNode][google.cloud.tpu.v2.Tpu.GetNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetNodeRequest}
  */
-public final class GetNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetNodeRequest)
     GetNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetNodeRequest.newBuilder() to construct.
   private GetNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetNodeRequest.class,
-            com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetNodeRequest.class, com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.GetNodeRequest other = (com.google.cloud.tpu.v2.GetNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -180,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.GetNodeRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [GetNode][google.cloud.tpu.v2.Tpu.GetNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetNodeRequest)
       com.google.cloud.tpu.v2.GetNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetNodeRequest.class,
-              com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetNodeRequest.class, com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -319,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -340,11 +310,8 @@ public com.google.cloud.tpu.v2.GetNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetNodeRequest result =
-          new com.google.cloud.tpu.v2.GetNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GetNodeRequest result = new com.google.cloud.tpu.v2.GetNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -360,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -432,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -454,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -483,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -507,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -549,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -584,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetNodeRequest)
   private static final com.google.cloud.tpu.v2.GetNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetNodeRequest();
   }
@@ -598,27 +537,27 @@ public static com.google.cloud.tpu.v2.GetNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -633,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GetNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..6bae23e0b880
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GetNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
index dbb907b9003e..848261387d10 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [GetRuntimeVersion][google.cloud.tpu.v2.Tpu.GetRuntimeVersion].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetRuntimeVersionRequest}
  */
-public final class GetRuntimeVersionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetRuntimeVersionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetRuntimeVersionRequest)
     GetRuntimeVersionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetRuntimeVersionRequest.newBuilder() to construct.
   private GetRuntimeVersionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetRuntimeVersionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetRuntimeVersionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
-            com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetRuntimeVersionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetRuntimeVersionRequest other =
-        (com.google.cloud.tpu.v2.GetRuntimeVersionRequest) obj;
+    com.google.cloud.tpu.v2.GetRuntimeVersionRequest other = (com.google.cloud.tpu.v2.GetRuntimeVersionRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -181,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetRuntimeVersionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [GetRuntimeVersion][google.cloud.tpu.v2.Tpu.GetRuntimeVersion].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetRuntimeVersionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetRuntimeVersionRequest)
       com.google.cloud.tpu.v2.GetRuntimeVersionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
-              com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetRuntimeVersionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,11 +310,8 @@ public com.google.cloud.tpu.v2.GetRuntimeVersionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetRuntimeVersionRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetRuntimeVersionRequest result =
-          new com.google.cloud.tpu.v2.GetRuntimeVersionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GetRuntimeVersionRequest result = new com.google.cloud.tpu.v2.GetRuntimeVersionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetRuntimeVersionRequest resu
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetRuntimeVersionRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetRuntimeVersionRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetRuntimeVersionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,8 +366,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetRuntimeVersionRequest other) {
-      if (other == com.google.cloud.tpu.v2.GetRuntimeVersionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.GetRuntimeVersionRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -434,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -456,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -485,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -509,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -551,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -586,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetRuntimeVersionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetRuntimeVersionRequest)
   private static final com.google.cloud.tpu.v2.GetRuntimeVersionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetRuntimeVersionRequest();
   }
@@ -600,27 +537,27 @@ public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetRuntimeVersionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetRuntimeVersionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -635,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GetRuntimeVersionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
new file mode 100644
index 000000000000..820c8b99c5cc
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GetRuntimeVersionRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetRuntimeVersionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
index 2c8ff44c8287..047836e990c7 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
@@ -1,74 +1,52 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A guest attributes.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GuestAttributes}
  */
-public final class GuestAttributes extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GuestAttributes extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GuestAttributes)
     GuestAttributesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GuestAttributes.newBuilder() to construct.
   private GuestAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GuestAttributes() {
     queryPath_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GuestAttributes();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GuestAttributes.class,
-            com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
+            com.google.cloud.tpu.v2.GuestAttributes.class, com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -76,7 +54,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * string query_path = 1;
-   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -85,15 +62,14 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -101,15 +77,16 @@ public java.lang.String getQueryPath() {
    * 

    *
    * string query_path = 1;
-   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getQueryPathBytes() {
+  public com.google.protobuf.ByteString
+      getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -120,14 +97,11 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
   public static final int QUERY_VALUE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2.GuestAttributesValue queryValue_;
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
-   *
    * @return Whether the queryValue field is set.
    */
   @java.lang.Override
@@ -135,25 +109,18 @@ public boolean hasQueryValue() {
     return queryValue_ != null;
   }
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
-   *
    * @return The queryValue.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue() {
-    return queryValue_ == null
-        ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
-        : queryValue_;
+    return queryValue_ == null ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
   }
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

@@ -162,13 +129,10 @@ public com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder getQueryValueOrBuilder() {
-    return queryValue_ == null
-        ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
-        : queryValue_;
+    return queryValue_ == null ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,7 +144,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(queryPath_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, queryPath_);
     }
@@ -200,7 +165,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, queryPath_);
     }
     if (queryValue_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getQueryValue());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getQueryValue());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -210,17 +176,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GuestAttributes)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.GuestAttributes other = (com.google.cloud.tpu.v2.GuestAttributes) obj;
 
-    if (!getQueryPath().equals(other.getQueryPath())) return false;
+    if (!getQueryPath()
+        .equals(other.getQueryPath())) return false;
     if (hasQueryValue() != other.hasQueryValue()) return false;
     if (hasQueryValue()) {
-      if (!getQueryValue().equals(other.getQueryValue())) return false;
+      if (!getQueryValue()
+          .equals(other.getQueryValue())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -244,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributes parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GuestAttributes parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GuestAttributes parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GuestAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A guest attributes.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GuestAttributes}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GuestAttributes)
       com.google.cloud.tpu.v2.GuestAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GuestAttributes.class,
-              com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
+              com.google.cloud.tpu.v2.GuestAttributes.class, com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GuestAttributes.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -388,9 +352,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -409,11 +373,8 @@ public com.google.cloud.tpu.v2.GuestAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GuestAttributes buildPartial() {
-      com.google.cloud.tpu.v2.GuestAttributes result =
-          new com.google.cloud.tpu.v2.GuestAttributes(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GuestAttributes result = new com.google.cloud.tpu.v2.GuestAttributes(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -424,7 +385,9 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributes result) {
         result.queryPath_ = queryPath_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.queryValue_ = queryValueBuilder_ == null ? queryValue_ : queryValueBuilder_.build();
+        result.queryValue_ = queryValueBuilder_ == null
+            ? queryValue_
+            : queryValueBuilder_.build();
       }
     }
 
@@ -432,39 +395,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributes result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GuestAttributes) {
-        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributes) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributes)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -507,25 +469,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                queryPath_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getQueryValueFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              queryPath_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getQueryValueFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -535,13 +496,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object queryPath_ = "";
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -549,13 +507,13 @@ public Builder mergeFrom(
      * 

      *
      * string query_path = 1;
-     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -564,8 +522,6 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -573,14 +529,15 @@ public java.lang.String getQueryPath() {
      * 

      *
      * string query_path = 1;
-     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString getQueryPathBytes() {
+    public com.google.protobuf.ByteString
+        getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -588,8 +545,6 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -597,22 +552,18 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
      * 

      *
      * string query_path = 1;
-     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPath(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       queryPath_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -620,7 +571,6 @@ public Builder setQueryPath(java.lang.String value) {
      * 

      *
      * string query_path = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -630,8 +580,6 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -639,14 +587,12 @@ public Builder clearQueryPath() {
      * 

      *
      * string query_path = 1;
-     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPathBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000001;
@@ -656,47 +602,34 @@ public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2.GuestAttributesValue queryValue_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributesValue,
-            com.google.cloud.tpu.v2.GuestAttributesValue.Builder,
-            com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>
-        queryValueBuilder_;
+        com.google.cloud.tpu.v2.GuestAttributesValue, com.google.cloud.tpu.v2.GuestAttributesValue.Builder, com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder> queryValueBuilder_;
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
-     *
      * @return Whether the queryValue field is set.
      */
     public boolean hasQueryValue() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
-     *
      * @return The queryValue.
      */
     public com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue() {
       if (queryValueBuilder_ == null) {
-        return queryValue_ == null
-            ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
-            : queryValue_;
+        return queryValue_ == null ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
       } else {
         return queryValueBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -717,8 +650,6 @@ public Builder setQueryValue(com.google.cloud.tpu.v2.GuestAttributesValue value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -737,8 +668,6 @@ public Builder setQueryValue(
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -747,9 +676,9 @@ public Builder setQueryValue(
      */
     public Builder mergeQueryValue(com.google.cloud.tpu.v2.GuestAttributesValue value) {
       if (queryValueBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && queryValue_ != null
-            && queryValue_ != com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          queryValue_ != null &&
+          queryValue_ != com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()) {
           getQueryValueBuilder().mergeFrom(value);
         } else {
           queryValue_ = value;
@@ -762,8 +691,6 @@ public Builder mergeQueryValue(com.google.cloud.tpu.v2.GuestAttributesValue valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -781,8 +708,6 @@ public Builder clearQueryValue() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -795,8 +720,6 @@ public com.google.cloud.tpu.v2.GuestAttributesValue.Builder getQueryValueBuilder
       return getQueryValueFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -807,14 +730,11 @@ public com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder getQueryValueOrBuil
       if (queryValueBuilder_ != null) {
         return queryValueBuilder_.getMessageOrBuilder();
       } else {
-        return queryValue_ == null
-            ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
-            : queryValue_;
+        return queryValue_ == null ?
+            com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
       }
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -822,24 +742,21 @@ public com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder getQueryValueOrBuil
      * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributesValue,
-            com.google.cloud.tpu.v2.GuestAttributesValue.Builder,
-            com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>
+        com.google.cloud.tpu.v2.GuestAttributesValue, com.google.cloud.tpu.v2.GuestAttributesValue.Builder, com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder> 
         getQueryValueFieldBuilder() {
       if (queryValueBuilder_ == null) {
-        queryValueBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.GuestAttributesValue,
-                com.google.cloud.tpu.v2.GuestAttributesValue.Builder,
-                com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>(
-                getQueryValue(), getParentForChildren(), isClean());
+        queryValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.GuestAttributesValue, com.google.cloud.tpu.v2.GuestAttributesValue.Builder, com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>(
+                getQueryValue(),
+                getParentForChildren(),
+                isClean());
         queryValue_ = null;
       }
       return queryValueBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -849,12 +766,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GuestAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GuestAttributes)
   private static final com.google.cloud.tpu.v2.GuestAttributes DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GuestAttributes();
   }
@@ -863,27 +780,27 @@ public static com.google.cloud.tpu.v2.GuestAttributes getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GuestAttributes parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GuestAttributes parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -898,4 +815,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GuestAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
index dd23a090a686..d87fdc724670 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A guest attributes namespace/key/value entry.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesEntry}
  */
-public final class GuestAttributesEntry extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GuestAttributesEntry extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GuestAttributesEntry)
     GuestAttributesEntryOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GuestAttributesEntry.newBuilder() to construct.
   private GuestAttributesEntry(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GuestAttributesEntry() {
     namespace_ = "";
     key_ = "";
@@ -45,38 +27,33 @@ private GuestAttributesEntry() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GuestAttributesEntry();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GuestAttributesEntry.class,
-            com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
+            com.google.cloud.tpu.v2.GuestAttributesEntry.class, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
   }
 
   public static final int NAMESPACE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object namespace_ = "";
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The namespace.
    */
   @java.lang.Override
@@ -85,29 +62,29 @@ public java.lang.String getNamespace() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       namespace_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The bytes for namespace.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNamespaceBytes() {
+  public com.google.protobuf.ByteString
+      getNamespaceBytes() {
     java.lang.Object ref = namespace_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       namespace_ = b;
       return b;
     } else {
@@ -116,18 +93,14 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
   }
 
   public static final int KEY_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object key_ = "";
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The key.
    */
   @java.lang.Override
@@ -136,29 +109,29 @@ public java.lang.String getKey() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       key_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The bytes for key.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getKeyBytes() {
+  public com.google.protobuf.ByteString
+      getKeyBytes() {
     java.lang.Object ref = key_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       key_ = b;
       return b;
     } else {
@@ -167,18 +140,14 @@ public com.google.protobuf.ByteString getKeyBytes() {
   }
 
   public static final int VALUE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object value_ = "";
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The value.
    */
   @java.lang.Override
@@ -187,29 +156,29 @@ public java.lang.String getValue() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       value_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The bytes for value.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getValueBytes() {
+  public com.google.protobuf.ByteString
+      getValueBytes() {
     java.lang.Object ref = value_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       value_ = b;
       return b;
     } else {
@@ -218,7 +187,6 @@ public com.google.protobuf.ByteString getValueBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,7 +198,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
     }
@@ -266,17 +235,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GuestAttributesEntry)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GuestAttributesEntry other =
-        (com.google.cloud.tpu.v2.GuestAttributesEntry) obj;
+    com.google.cloud.tpu.v2.GuestAttributesEntry other = (com.google.cloud.tpu.v2.GuestAttributesEntry) obj;
 
-    if (!getNamespace().equals(other.getNamespace())) return false;
-    if (!getKey().equals(other.getKey())) return false;
-    if (!getValue().equals(other.getValue())) return false;
+    if (!getNamespace()
+        .equals(other.getNamespace())) return false;
+    if (!getKey()
+        .equals(other.getKey())) return false;
+    if (!getValue()
+        .equals(other.getValue())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -299,136 +270,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GuestAttributesEntry prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A guest attributes namespace/key/value entry.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesEntry}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GuestAttributesEntry)
       com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GuestAttributesEntry.class,
-              com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
+              com.google.cloud.tpu.v2.GuestAttributesEntry.class, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GuestAttributesEntry.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -440,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
@@ -461,11 +428,8 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GuestAttributesEntry buildPartial() {
-      com.google.cloud.tpu.v2.GuestAttributesEntry result =
-          new com.google.cloud.tpu.v2.GuestAttributesEntry(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.GuestAttributesEntry result = new com.google.cloud.tpu.v2.GuestAttributesEntry(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -487,39 +451,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributesEntry result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GuestAttributesEntry) {
-        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesEntry) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesEntry)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -569,31 +532,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                namespace_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                key_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                value_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              namespace_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              key_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              value_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -603,25 +562,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object namespace_ = "";
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @return The namespace.
      */
     public java.lang.String getNamespace() {
       java.lang.Object ref = namespace_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         namespace_ = s;
         return s;
@@ -630,21 +586,20 @@ public java.lang.String getNamespace() {
       }
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @return The bytes for namespace.
      */
-    public com.google.protobuf.ByteString getNamespaceBytes() {
+    public com.google.protobuf.ByteString
+        getNamespaceBytes() {
       java.lang.Object ref = namespace_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         namespace_ = b;
         return b;
       } else {
@@ -652,35 +607,28 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @param value The namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespace(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNamespace(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       namespace_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNamespace() {
@@ -690,21 +638,17 @@ public Builder clearNamespace() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @param value The bytes for namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNamespaceBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       namespace_ = value;
       bitField0_ |= 0x00000001;
@@ -714,20 +658,18 @@ public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object key_ = "";
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @return The key.
      */
     public java.lang.String getKey() {
       java.lang.Object ref = key_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         key_ = s;
         return s;
@@ -736,21 +678,20 @@ public java.lang.String getKey() {
       }
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString getKeyBytes() {
+    public com.google.protobuf.ByteString
+        getKeyBytes() {
       java.lang.Object ref = key_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         key_ = b;
         return b;
       } else {
@@ -758,35 +699,28 @@ public com.google.protobuf.ByteString getKeyBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @param value The key to set.
      * @return This builder for chaining.
      */
-    public Builder setKey(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setKey(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       key_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearKey() {
@@ -796,21 +730,17 @@ public Builder clearKey() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @param value The bytes for key to set.
      * @return This builder for chaining.
      */
-    public Builder setKeyBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setKeyBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       key_ = value;
       bitField0_ |= 0x00000002;
@@ -820,20 +750,18 @@ public Builder setKeyBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object value_ = "";
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @return The value.
      */
     public java.lang.String getValue() {
       java.lang.Object ref = value_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         value_ = s;
         return s;
@@ -842,21 +770,20 @@ public java.lang.String getValue() {
       }
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @return The bytes for value.
      */
-    public com.google.protobuf.ByteString getValueBytes() {
+    public com.google.protobuf.ByteString
+        getValueBytes() {
       java.lang.Object ref = value_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         value_ = b;
         return b;
       } else {
@@ -864,35 +791,28 @@ public com.google.protobuf.ByteString getValueBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
-    public Builder setValue(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setValue(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
@@ -902,30 +822,26 @@ public Builder clearValue() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @param value The bytes for value to set.
      * @return This builder for chaining.
      */
-    public Builder setValueBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setValueBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -935,12 +851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GuestAttributesEntry)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GuestAttributesEntry)
   private static final com.google.cloud.tpu.v2.GuestAttributesEntry DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GuestAttributesEntry();
   }
@@ -949,27 +865,27 @@ public static com.google.cloud.tpu.v2.GuestAttributesEntry getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GuestAttributesEntry parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GuestAttributesEntry parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -984,4 +900,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GuestAttributesEntry getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
similarity index 58%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
index 3e862f99218c..bb3037857cb7 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
@@ -1,100 +1,69 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GuestAttributesEntryOrBuilder
-    extends
+public interface GuestAttributesEntryOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GuestAttributesEntry)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The namespace.
    */
   java.lang.String getNamespace();
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The bytes for namespace.
    */
-  com.google.protobuf.ByteString getNamespaceBytes();
+  com.google.protobuf.ByteString
+      getNamespaceBytes();
 
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The key.
    */
   java.lang.String getKey();
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The bytes for key.
    */
-  com.google.protobuf.ByteString getKeyBytes();
+  com.google.protobuf.ByteString
+      getKeyBytes();
 
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The value.
    */
   java.lang.String getValue();
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The bytes for value.
    */
-  com.google.protobuf.ByteString getValueBytes();
+  com.google.protobuf.ByteString
+      getValueBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
index 800a4bcd0147..fab75582bff6 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GuestAttributesOrBuilder
-    extends
+public interface GuestAttributesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GuestAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -33,13 +15,10 @@ public interface GuestAttributesOrBuilder
    * 

    *
    * string query_path = 1;
-   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -47,38 +26,30 @@ public interface GuestAttributesOrBuilder
    * 

    *
    * string query_path = 1;
-   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString getQueryPathBytes();
+  com.google.protobuf.ByteString
+      getQueryPathBytes();
 
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
-   *
    * @return Whether the queryValue field is set.
    */
   boolean hasQueryValue();
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
-   *
    * @return The queryValue.
    */
   com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue();
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
index 53c6365ac4fa..c62a78d1987b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
@@ -1,74 +1,52 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Array of guest attribute namespace/key/value tuples.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesValue}
  */
-public final class GuestAttributesValue extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GuestAttributesValue extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GuestAttributesValue)
     GuestAttributesValueOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GuestAttributesValue.newBuilder() to construct.
   private GuestAttributesValue(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GuestAttributesValue() {
     items_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GuestAttributesValue();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GuestAttributesValue.class,
-            com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
+            com.google.cloud.tpu.v2.GuestAttributesValue.class, com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
   }
 
   public static final int ITEMS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List items_;
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -80,8 +58,6 @@ public java.util.List getItemsList
     return items_;
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -89,13 +65,11 @@ public java.util.List getItemsList
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getItemsOrBuilderList() {
     return items_;
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -107,8 +81,6 @@ public int getItemsCount() {
     return items_.size();
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -120,8 +92,6 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index) {
     return items_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -129,12 +99,12 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index) {
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
+      int index) {
     return items_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -146,7 +116,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < items_.size(); i++) {
       output.writeMessage(1, items_.get(i));
     }
@@ -160,7 +131,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < items_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, items_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, items_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -170,15 +142,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GuestAttributesValue)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GuestAttributesValue other =
-        (com.google.cloud.tpu.v2.GuestAttributesValue) obj;
+    com.google.cloud.tpu.v2.GuestAttributesValue other = (com.google.cloud.tpu.v2.GuestAttributesValue) obj;
 
-    if (!getItemsList().equals(other.getItemsList())) return false;
+    if (!getItemsList()
+        .equals(other.getItemsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -199,136 +171,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesValue parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GuestAttributesValue parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.GuestAttributesValue prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Array of guest attribute namespace/key/value tuples.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesValue}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GuestAttributesValue)
       com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GuestAttributesValue.class,
-              com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
+              com.google.cloud.tpu.v2.GuestAttributesValue.class, com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GuestAttributesValue.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -344,9 +312,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
@@ -365,12 +333,9 @@ public com.google.cloud.tpu.v2.GuestAttributesValue build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GuestAttributesValue buildPartial() {
-      com.google.cloud.tpu.v2.GuestAttributesValue result =
-          new com.google.cloud.tpu.v2.GuestAttributesValue(this);
+      com.google.cloud.tpu.v2.GuestAttributesValue result = new com.google.cloud.tpu.v2.GuestAttributesValue(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -395,39 +360,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributesValue result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GuestAttributesValue) {
-        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesValue) other);
+        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesValue)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -454,10 +418,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.GuestAttributesValue other) {
             itemsBuilder_ = null;
             items_ = other.items_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            itemsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getItemsFieldBuilder()
-                    : null;
+            itemsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getItemsFieldBuilder() : null;
           } else {
             itemsBuilder_.addAllMessages(other.items_);
           }
@@ -489,26 +452,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2.GuestAttributesEntry m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.GuestAttributesEntry.parser(), extensionRegistry);
-                if (itemsBuilder_ == null) {
-                  ensureItemsIsMutable();
-                  items_.add(m);
-                } else {
-                  itemsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2.GuestAttributesEntry m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.GuestAttributesEntry.parser(),
+                      extensionRegistry);
+              if (itemsBuilder_ == null) {
+                ensureItemsIsMutable();
+                items_.add(m);
+              } else {
+                itemsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -518,28 +480,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List items_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureItemsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         items_ = new java.util.ArrayList(items_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributesEntry,
-            com.google.cloud.tpu.v2.GuestAttributesEntry.Builder,
-            com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>
-        itemsBuilder_;
+        com.google.cloud.tpu.v2.GuestAttributesEntry, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder> itemsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -554,8 +509,6 @@ public java.util.List getItemsList
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -570,8 +523,6 @@ public int getItemsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -586,15 +537,14 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public Builder setItems(int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
+    public Builder setItems(
+        int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -608,8 +558,6 @@ public Builder setItems(int index, com.google.cloud.tpu.v2.GuestAttributesEntry
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -628,8 +576,6 @@ public Builder setItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -650,15 +596,14 @@ public Builder addItems(com.google.cloud.tpu.v2.GuestAttributesEntry value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public Builder addItems(int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
+    public Builder addItems(
+        int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -672,15 +617,14 @@ public Builder addItems(int index, com.google.cloud.tpu.v2.GuestAttributesEntry
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public Builder addItems(com.google.cloud.tpu.v2.GuestAttributesEntry.Builder builderForValue) {
+    public Builder addItems(
+        com.google.cloud.tpu.v2.GuestAttributesEntry.Builder builderForValue) {
       if (itemsBuilder_ == null) {
         ensureItemsIsMutable();
         items_.add(builderForValue.build());
@@ -691,8 +635,6 @@ public Builder addItems(com.google.cloud.tpu.v2.GuestAttributesEntry.Builder bui
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -711,8 +653,6 @@ public Builder addItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -723,7 +663,8 @@ public Builder addAllItems(
         java.lang.Iterable values) {
       if (itemsBuilder_ == null) {
         ensureItemsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, items_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, items_);
         onChanged();
       } else {
         itemsBuilder_.addAllMessages(values);
@@ -731,8 +672,6 @@ public Builder addAllItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -750,8 +689,6 @@ public Builder clearItems() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -769,44 +706,39 @@ public Builder removeItems(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder getItemsBuilder(int index) {
+    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder getItemsBuilder(
+        int index) {
       return getItemsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index) {
+    public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
+        int index) {
       if (itemsBuilder_ == null) {
-        return items_.get(index);
-      } else {
+        return items_.get(index);  } else {
         return itemsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public java.util.List
-        getItemsOrBuilderList() {
+    public java.util.List 
+         getItemsOrBuilderList() {
       if (itemsBuilder_ != null) {
         return itemsBuilder_.getMessageOrBuilderList();
       } else {
@@ -814,8 +746,6 @@ public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(i
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -823,55 +753,49 @@ public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(i
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
     public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder addItemsBuilder() {
-      return getItemsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
+      return getItemsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder addItemsBuilder(int index) {
-      return getItemsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
+    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder addItemsBuilder(
+        int index) {
+      return getItemsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public java.util.List
-        getItemsBuilderList() {
+    public java.util.List 
+         getItemsBuilderList() {
       return getItemsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributesEntry,
-            com.google.cloud.tpu.v2.GuestAttributesEntry.Builder,
-            com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>
+        com.google.cloud.tpu.v2.GuestAttributesEntry, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder> 
         getItemsFieldBuilder() {
       if (itemsBuilder_ == null) {
-        itemsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.GuestAttributesEntry,
-                com.google.cloud.tpu.v2.GuestAttributesEntry.Builder,
-                com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>(
-                items_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        itemsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.GuestAttributesEntry, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>(
+                items_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         items_ = null;
       }
       return itemsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -881,12 +805,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GuestAttributesValue)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GuestAttributesValue)
   private static final com.google.cloud.tpu.v2.GuestAttributesValue DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GuestAttributesValue();
   }
@@ -895,27 +819,27 @@ public static com.google.cloud.tpu.v2.GuestAttributesValue getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GuestAttributesValue parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GuestAttributesValue parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -930,4 +854,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GuestAttributesValue getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
similarity index 62%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
index fb75e87660b2..cae80b862b1d 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GuestAttributesValueOrBuilder
-    extends
+public interface GuestAttributesValueOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GuestAttributesValue)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
-  java.util.List getItemsList();
+  java.util.List 
+      getItemsList();
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -44,8 +25,6 @@ public interface GuestAttributesValueOrBuilder
    */
   com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index);
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -54,24 +33,21 @@ public interface GuestAttributesValueOrBuilder
    */
   int getItemsCount();
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
-  java.util.List
+  java.util.List 
       getItemsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
-  com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index);
+  com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
+      int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
index db7f0b56675a..85c17adca9d5 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for
  * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesRequest}
  */
-public final class ListAcceleratorTypesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListAcceleratorTypesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
     ListAcceleratorTypesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesRequest.newBuilder() to construct.
   private ListAcceleratorTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListAcceleratorTypesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,40 +29,33 @@ private ListAcceleratorTypesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
-            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
+            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -89,31 +64,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -124,14 +97,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -140,18 +110,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -160,29 +126,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -191,18 +157,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -211,29 +173,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -242,18 +204,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -262,29 +220,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -293,7 +251,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,7 +262,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -334,7 +292,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -353,19 +312,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListAcceleratorTypesRequest other =
-        (com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2.ListAcceleratorTypesRequest other = (com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -393,103 +356,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -497,32 +455,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
       com.google.cloud.tpu.v2.ListAcceleratorTypesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
-              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
+              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -536,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -557,11 +516,8 @@ public com.google.cloud.tpu.v2.ListAcceleratorTypesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListAcceleratorTypesRequest buildPartial() {
-      com.google.cloud.tpu.v2.ListAcceleratorTypesRequest result =
-          new com.google.cloud.tpu.v2.ListAcceleratorTypesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.ListAcceleratorTypesRequest result = new com.google.cloud.tpu.v2.ListAcceleratorTypesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -589,39 +545,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -629,8 +584,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest other) {
-      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -680,43 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 42:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 42: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -726,27 +674,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -755,23 +698,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -779,39 +719,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -821,23 +750,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -845,16 +768,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -862,14 +782,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -881,14 +798,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -900,20 +814,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -922,21 +834,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -944,35 +855,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -982,21 +886,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1006,20 +906,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1028,21 +926,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1050,35 +947,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1088,21 +978,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1112,20 +998,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1134,21 +1018,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1156,35 +1039,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1194,30 +1070,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1227,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
   private static final com.google.cloud.tpu.v2.ListAcceleratorTypesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListAcceleratorTypesRequest();
   }
@@ -1241,27 +1113,27 @@ public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListAcceleratorTypesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListAcceleratorTypesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1276,4 +1148,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2.ListAcceleratorTypesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
index 60fd80c81c46..7a66cbd04c02 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListAcceleratorTypesRequestOrBuilder
-    extends
+public interface ListAcceleratorTypesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
index 41d1138f9d7a..a2b920003192 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Response for
  * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -28,50 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesResponse}
  */
-public final class ListAcceleratorTypesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListAcceleratorTypesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
     ListAcceleratorTypesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesResponse.newBuilder() to construct.
   private ListAcceleratorTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListAcceleratorTypesResponse() {
     acceleratorTypes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
-            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
+            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
   }
 
   public static final int ACCELERATOR_TYPES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List acceleratorTypes_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -83,8 +62,6 @@ public java.util.List getAcceleratorTyp
     return acceleratorTypes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -92,13 +69,11 @@ public java.util.List getAcceleratorTyp
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getAcceleratorTypesOrBuilderList() {
     return acceleratorTypes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -110,8 +85,6 @@ public int getAcceleratorTypesCount() {
     return acceleratorTypes_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -123,8 +96,6 @@ public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index) {
     return acceleratorTypes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -132,23 +103,20 @@ public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index) {
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
+      int index) {
     return acceleratorTypes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -157,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -188,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -236,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -264,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
       output.writeMessage(1, acceleratorTypes_.get(i));
     }
@@ -284,7 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, acceleratorTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, acceleratorTypes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -305,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListAcceleratorTypesResponse other =
-        (com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) obj;
+    com.google.cloud.tpu.v2.ListAcceleratorTypesResponse other = (com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) obj;
 
-    if (!getAcceleratorTypesList().equals(other.getAcceleratorTypesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getAcceleratorTypesList()
+        .equals(other.getAcceleratorTypesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -343,103 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -447,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
       com.google.cloud.tpu.v2.ListAcceleratorTypesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
-              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
+              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -485,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -511,18 +468,14 @@ public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse buildPartial() {
-      com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result =
-          new com.google.cloud.tpu.v2.ListAcceleratorTypesResponse(this);
+      com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result = new com.google.cloud.tpu.v2.ListAcceleratorTypesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result) {
       if (acceleratorTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           acceleratorTypes_ = java.util.Collections.unmodifiableList(acceleratorTypes_);
@@ -549,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -589,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse other) {
-      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.getDefaultInstance()) return this;
       if (acceleratorTypesBuilder_ == null) {
         if (!other.acceleratorTypes_.isEmpty()) {
           if (acceleratorTypes_.isEmpty()) {
@@ -609,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse ot
             acceleratorTypesBuilder_ = null;
             acceleratorTypes_ = other.acceleratorTypes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            acceleratorTypesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getAcceleratorTypesFieldBuilder()
-                    : null;
+            acceleratorTypesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getAcceleratorTypesFieldBuilder() : null;
           } else {
             acceleratorTypesBuilder_.addAllMessages(other.acceleratorTypes_);
           }
@@ -659,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2.AcceleratorType m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.AcceleratorType.parser(), extensionRegistry);
-                if (acceleratorTypesBuilder_ == null) {
-                  ensureAcceleratorTypesIsMutable();
-                  acceleratorTypes_.add(m);
-                } else {
-                  acceleratorTypesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2.AcceleratorType m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.AcceleratorType.parser(),
+                      extensionRegistry);
+              if (acceleratorTypesBuilder_ == null) {
+                ensureAcceleratorTypesIsMutable();
+                acceleratorTypes_.add(m);
+              } else {
+                acceleratorTypesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -701,29 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List acceleratorTypes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureAcceleratorTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        acceleratorTypes_ =
-            new java.util.ArrayList(acceleratorTypes_);
+        acceleratorTypes_ = new java.util.ArrayList(acceleratorTypes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorType,
-            com.google.cloud.tpu.v2.AcceleratorType.Builder,
-            com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>
-        acceleratorTypesBuilder_;
+        com.google.cloud.tpu.v2.AcceleratorType, com.google.cloud.tpu.v2.AcceleratorType.Builder, com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder> acceleratorTypesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -738,8 +677,6 @@ public java.util.List getAcceleratorTyp
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -754,8 +691,6 @@ public int getAcceleratorTypesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -770,15 +705,14 @@ public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public Builder setAcceleratorTypes(int index, com.google.cloud.tpu.v2.AcceleratorType value) {
+    public Builder setAcceleratorTypes(
+        int index, com.google.cloud.tpu.v2.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -792,8 +726,6 @@ public Builder setAcceleratorTypes(int index, com.google.cloud.tpu.v2.Accelerato
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -812,8 +744,6 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -834,15 +764,14 @@ public Builder addAcceleratorTypes(com.google.cloud.tpu.v2.AcceleratorType value
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public Builder addAcceleratorTypes(int index, com.google.cloud.tpu.v2.AcceleratorType value) {
+    public Builder addAcceleratorTypes(
+        int index, com.google.cloud.tpu.v2.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -856,8 +785,6 @@ public Builder addAcceleratorTypes(int index, com.google.cloud.tpu.v2.Accelerato
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -876,8 +803,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -896,8 +821,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -908,7 +831,8 @@ public Builder addAllAcceleratorTypes(
         java.lang.Iterable values) {
       if (acceleratorTypesBuilder_ == null) {
         ensureAcceleratorTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, acceleratorTypes_);
         onChanged();
       } else {
         acceleratorTypesBuilder_.addAllMessages(values);
@@ -916,8 +840,6 @@ public Builder addAllAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -935,8 +857,6 @@ public Builder clearAcceleratorTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -954,20 +874,17 @@ public Builder removeAcceleratorTypes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v2.AcceleratorType.Builder getAcceleratorTypesBuilder(int index) {
+    public com.google.cloud.tpu.v2.AcceleratorType.Builder getAcceleratorTypesBuilder(
+        int index) {
       return getAcceleratorTypesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -977,22 +894,19 @@ public com.google.cloud.tpu.v2.AcceleratorType.Builder getAcceleratorTypesBuilde
     public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
         int index) {
       if (acceleratorTypesBuilder_ == null) {
-        return acceleratorTypes_.get(index);
-      } else {
+        return acceleratorTypes_.get(index);  } else {
         return acceleratorTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List
-        getAcceleratorTypesOrBuilderList() {
+    public java.util.List 
+         getAcceleratorTypesOrBuilderList() {
       if (acceleratorTypesBuilder_ != null) {
         return acceleratorTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1000,8 +914,6 @@ public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1009,47 +921,38 @@ public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
     public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilder() {
-      return getAcceleratorTypesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilder(int index) {
-      return getAcceleratorTypesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
+    public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilder(
+        int index) {
+      return getAcceleratorTypesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List
-        getAcceleratorTypesBuilderList() {
+    public java.util.List 
+         getAcceleratorTypesBuilderList() {
       return getAcceleratorTypesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorType,
-            com.google.cloud.tpu.v2.AcceleratorType.Builder,
-            com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>
+        com.google.cloud.tpu.v2.AcceleratorType, com.google.cloud.tpu.v2.AcceleratorType.Builder, com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder> 
         getAcceleratorTypesFieldBuilder() {
       if (acceleratorTypesBuilder_ == null) {
-        acceleratorTypesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.AcceleratorType,
-                com.google.cloud.tpu.v2.AcceleratorType.Builder,
-                com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>(
+        acceleratorTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.AcceleratorType, com.google.cloud.tpu.v2.AcceleratorType.Builder, com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>(
                 acceleratorTypes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1061,20 +964,18 @@ public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilde
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1083,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1105,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1143,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1167,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1175,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1219,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1257,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1279,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1338,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1350,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
   private static final com.google.cloud.tpu.v2.ListAcceleratorTypesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListAcceleratorTypesResponse();
   }
@@ -1364,27 +1226,27 @@ public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListAcceleratorTypesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListAcceleratorTypesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1399,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
index 49b166c69189..fe3ae29a5f41 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListAcceleratorTypesResponseOrBuilder
-    extends
+public interface ListAcceleratorTypesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
-  java.util.List getAcceleratorTypesList();
+  java.util.List 
+      getAcceleratorTypesList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListAcceleratorTypesResponseOrBuilder
    */
   com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,100 +33,82 @@ public interface ListAcceleratorTypesResponseOrBuilder
    */
   int getAcceleratorTypesCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
-  java.util.List
+  java.util.List 
       getAcceleratorTypesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
-  com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index);
+  com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
index e1a3fbcb1e06..9412ccd6ebfc 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ListNodesRequest}
  */
-public final class ListNodesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListNodesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListNodesRequest)
     ListNodesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListNodesRequest.newBuilder() to construct.
   private ListNodesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListNodesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,40 +26,33 @@ private ListNodesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListNodesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListNodesRequest.class,
-            com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
+            com.google.cloud.tpu.v2.ListNodesRequest.class, com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -121,14 +94,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -137,18 +107,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -157,29 +123,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -188,7 +154,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,7 +165,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -223,7 +189,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -236,16 +203,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListNodesRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.ListNodesRequest other = (com.google.cloud.tpu.v2.ListNodesRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListNodesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListNodesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ListNodesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListNodesRequest)
       com.google.cloud.tpu.v2.ListNodesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListNodesRequest.class,
-              com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
+              com.google.cloud.tpu.v2.ListNodesRequest.class, com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListNodesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -409,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -430,11 +396,8 @@ public com.google.cloud.tpu.v2.ListNodesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListNodesRequest buildPartial() {
-      com.google.cloud.tpu.v2.ListNodesRequest result =
-          new com.google.cloud.tpu.v2.ListNodesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.ListNodesRequest result = new com.google.cloud.tpu.v2.ListNodesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -456,39 +419,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListNodesRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListNodesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListNodesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListNodesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -536,31 +498,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -570,27 +528,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -599,23 +552,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -623,39 +573,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -665,23 +604,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -689,16 +622,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -706,14 +636,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -725,14 +652,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -744,20 +668,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -766,21 +688,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -788,35 +709,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -826,30 +740,26 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -859,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListNodesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListNodesRequest)
   private static final com.google.cloud.tpu.v2.ListNodesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListNodesRequest();
   }
@@ -873,27 +783,27 @@ public static com.google.cloud.tpu.v2.ListNodesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListNodesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListNodesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -908,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ListNodesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
similarity index 50%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
index 210748b76069..0db2dea1af0a 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
@@ -1,92 +1,59 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListNodesRequestOrBuilder
-    extends
+public interface ListNodesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListNodesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
index 9ccbf62b92c5..1c935c393830 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Response for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ListNodesResponse}
  */
-public final class ListNodesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListNodesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListNodesResponse)
     ListNodesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListNodesResponse.newBuilder() to construct.
   private ListNodesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListNodesResponse() {
     nodes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListNodesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListNodesResponse.class,
-            com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
+            com.google.cloud.tpu.v2.ListNodesResponse.class, com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
   }
 
   public static final int NODES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List nodes_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -82,8 +61,6 @@ public java.util.List getNodesList() {
     return nodes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -91,12 +68,11 @@ public java.util.List getNodesList() {
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
   @java.lang.Override
-  public java.util.List getNodesOrBuilderList() {
+  public java.util.List 
+      getNodesOrBuilderList() {
     return nodes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -108,8 +84,6 @@ public int getNodesCount() {
     return nodes_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -121,8 +95,6 @@ public com.google.cloud.tpu.v2.Node getNodes(int index) {
     return nodes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -130,23 +102,20 @@ public com.google.cloud.tpu.v2.Node getNodes(int index) {
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
+      int index) {
     return nodes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -155,29 +124,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -186,47 +155,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -234,23 +194,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < nodes_.size(); i++) {
       output.writeMessage(1, nodes_.get(i));
     }
@@ -282,7 +240,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < nodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, nodes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -303,17 +262,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListNodesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListNodesResponse other =
-        (com.google.cloud.tpu.v2.ListNodesResponse) obj;
+    com.google.cloud.tpu.v2.ListNodesResponse other = (com.google.cloud.tpu.v2.ListNodesResponse) obj;
 
-    if (!getNodesList().equals(other.getNodesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getNodesList()
+        .equals(other.getNodesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -340,136 +301,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListNodesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListNodesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ListNodesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListNodesResponse)
       com.google.cloud.tpu.v2.ListNodesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListNodesResponse.class,
-              com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
+              com.google.cloud.tpu.v2.ListNodesResponse.class, com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListNodesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -482,14 +439,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -508,12 +466,9 @@ public com.google.cloud.tpu.v2.ListNodesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListNodesResponse buildPartial() {
-      com.google.cloud.tpu.v2.ListNodesResponse result =
-          new com.google.cloud.tpu.v2.ListNodesResponse(this);
+      com.google.cloud.tpu.v2.ListNodesResponse result = new com.google.cloud.tpu.v2.ListNodesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -545,39 +500,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListNodesResponse result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListNodesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListNodesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListNodesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -604,10 +558,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.ListNodesResponse other) {
             nodesBuilder_ = null;
             nodes_ = other.nodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            nodesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getNodesFieldBuilder()
-                    : null;
+            nodesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getNodesFieldBuilder() : null;
           } else {
             nodesBuilder_.addAllMessages(other.nodes_);
           }
@@ -654,38 +607,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2.Node m =
-                    input.readMessage(com.google.cloud.tpu.v2.Node.parser(), extensionRegistry);
-                if (nodesBuilder_ == null) {
-                  ensureNodesIsMutable();
-                  nodes_.add(m);
-                } else {
-                  nodesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2.Node m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.Node.parser(),
+                      extensionRegistry);
+              if (nodesBuilder_ == null) {
+                ensureNodesIsMutable();
+                nodes_.add(m);
+              } else {
+                nodesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -695,27 +646,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List nodes_ = java.util.Collections.emptyList();
-
+    private java.util.List nodes_ =
+      java.util.Collections.emptyList();
     private void ensureNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         nodes_ = new java.util.ArrayList(nodes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node,
-            com.google.cloud.tpu.v2.Node.Builder,
-            com.google.cloud.tpu.v2.NodeOrBuilder>
-        nodesBuilder_;
+        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> nodesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -730,8 +675,6 @@ public java.util.List getNodesList() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -746,8 +689,6 @@ public int getNodesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -762,15 +703,14 @@ public com.google.cloud.tpu.v2.Node getNodes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder setNodes(int index, com.google.cloud.tpu.v2.Node value) {
+    public Builder setNodes(
+        int index, com.google.cloud.tpu.v2.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -784,15 +724,14 @@ public Builder setNodes(int index, com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder setNodes(int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder setNodes(
+        int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.set(index, builderForValue.build());
@@ -803,8 +742,6 @@ public Builder setNodes(int index, com.google.cloud.tpu.v2.Node.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -825,15 +762,14 @@ public Builder addNodes(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addNodes(int index, com.google.cloud.tpu.v2.Node value) {
+    public Builder addNodes(
+        int index, com.google.cloud.tpu.v2.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -847,15 +783,14 @@ public Builder addNodes(int index, com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addNodes(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder addNodes(
+        com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(builderForValue.build());
@@ -866,15 +801,14 @@ public Builder addNodes(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addNodes(int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder addNodes(
+        int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(index, builderForValue.build());
@@ -885,18 +819,18 @@ public Builder addNodes(int index, com.google.cloud.tpu.v2.Node.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addAllNodes(java.lang.Iterable values) {
+    public Builder addAllNodes(
+        java.lang.Iterable values) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, nodes_);
         onChanged();
       } else {
         nodesBuilder_.addAllMessages(values);
@@ -904,8 +838,6 @@ public Builder addAllNodes(java.lang.Iterable
      * The listed nodes.
      * 

@@ -923,8 +855,6 @@ public Builder clearNodes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -942,43 +872,39 @@ public Builder removeNodes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2.Node.Builder getNodesBuilder(int index) {
+    public com.google.cloud.tpu.v2.Node.Builder getNodesBuilder(
+        int index) {
       return getNodesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(int index) {
+    public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
+        int index) {
       if (nodesBuilder_ == null) {
-        return nodes_.get(index);
-      } else {
+        return nodes_.get(index);  } else {
         return nodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public java.util.List getNodesOrBuilderList() {
+    public java.util.List 
+         getNodesOrBuilderList() {
       if (nodesBuilder_ != null) {
         return nodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -986,8 +912,6 @@ public java.util.List getNodesO
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -995,46 +919,42 @@ public java.util.List getNodesO
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
     public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder() {
-      return getNodesFieldBuilder().addBuilder(com.google.cloud.tpu.v2.Node.getDefaultInstance());
+      return getNodesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.Node.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder(int index) {
-      return getNodesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.Node.getDefaultInstance());
+    public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder(
+        int index) {
+      return getNodesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.Node.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public java.util.List getNodesBuilderList() {
+    public java.util.List 
+         getNodesBuilderList() {
       return getNodesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node,
-            com.google.cloud.tpu.v2.Node.Builder,
-            com.google.cloud.tpu.v2.NodeOrBuilder>
+        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> 
         getNodesFieldBuilder() {
       if (nodesBuilder_ == null) {
-        nodesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.Node,
-                com.google.cloud.tpu.v2.Node.Builder,
-                com.google.cloud.tpu.v2.NodeOrBuilder>(
-                nodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        nodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder>(
+                nodes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         nodes_ = null;
       }
       return nodesBuilder_;
@@ -1042,20 +962,18 @@ public java.util.List getNodesBuilderList(
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1064,21 +982,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1086,35 +1003,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1124,21 +1034,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1148,7 +1054,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1156,43 +1061,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1200,37 +1097,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1238,21 +1129,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1260,58 +1147,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1319,9 +1198,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1331,12 +1210,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListNodesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListNodesResponse)
   private static final com.google.cloud.tpu.v2.ListNodesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListNodesResponse();
   }
@@ -1345,27 +1224,27 @@ public static com.google.cloud.tpu.v2.ListNodesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListNodesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListNodesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1380,4 +1259,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ListNodesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
index 4ec319767836..181e3d7fab71 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListNodesResponseOrBuilder
-    extends
+public interface ListNodesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListNodesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
-  java.util.List getNodesList();
+  java.util.List 
+      getNodesList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListNodesResponseOrBuilder
    */
   com.google.cloud.tpu.v2.Node getNodes(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,99 +33,82 @@ public interface ListNodesResponseOrBuilder
    */
   int getNodesCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
-  java.util.List getNodesOrBuilderList();
+  java.util.List 
+      getNodesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
-  com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(int index);
+  com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
index 57523b4012f8..e421c7057360 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for
  * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsRequest}
  */
-public final class ListRuntimeVersionsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListRuntimeVersionsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
     ListRuntimeVersionsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsRequest.newBuilder() to construct.
   private ListRuntimeVersionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListRuntimeVersionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,40 +29,33 @@ private ListRuntimeVersionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
-            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
+            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -89,31 +64,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -124,14 +97,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -140,18 +110,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -160,29 +126,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -191,18 +157,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -211,29 +173,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -242,18 +204,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -262,29 +220,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -293,7 +251,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,7 +262,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -334,7 +292,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -353,19 +312,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListRuntimeVersionsRequest other =
-        (com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2.ListRuntimeVersionsRequest other = (com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -393,103 +356,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -497,32 +455,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
       com.google.cloud.tpu.v2.ListRuntimeVersionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
-              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
+              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -536,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -557,11 +516,8 @@ public com.google.cloud.tpu.v2.ListRuntimeVersionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListRuntimeVersionsRequest buildPartial() {
-      com.google.cloud.tpu.v2.ListRuntimeVersionsRequest result =
-          new com.google.cloud.tpu.v2.ListRuntimeVersionsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.ListRuntimeVersionsRequest result = new com.google.cloud.tpu.v2.ListRuntimeVersionsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -589,39 +545,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -629,8 +584,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest other) {
-      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -680,43 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 42:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 42: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -726,27 +674,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -755,23 +698,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -779,39 +719,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -821,23 +750,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -845,16 +768,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -862,14 +782,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -881,14 +798,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -900,20 +814,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -922,21 +834,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -944,35 +855,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -982,21 +886,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1006,20 +906,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1028,21 +926,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1050,35 +947,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1088,21 +978,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1112,20 +998,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1134,21 +1018,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1156,35 +1039,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1194,30 +1070,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1227,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
   private static final com.google.cloud.tpu.v2.ListRuntimeVersionsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListRuntimeVersionsRequest();
   }
@@ -1241,27 +1113,27 @@ public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListRuntimeVersionsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListRuntimeVersionsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1276,4 +1148,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.ListRuntimeVersionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
index 5ffc73a137a0..546dcebb3803 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListRuntimeVersionsRequestOrBuilder
-    extends
+public interface ListRuntimeVersionsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
index 39d3eeddc47d..01bf48ffa414 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Response for
  * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -28,50 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsResponse}
  */
-public final class ListRuntimeVersionsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListRuntimeVersionsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
     ListRuntimeVersionsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsResponse.newBuilder() to construct.
   private ListRuntimeVersionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListRuntimeVersionsResponse() {
     runtimeVersions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
-            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
+            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
   }
 
   public static final int RUNTIME_VERSIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List runtimeVersions_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -83,8 +62,6 @@ public java.util.List getRuntimeVersions
     return runtimeVersions_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -92,13 +69,11 @@ public java.util.List getRuntimeVersions
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRuntimeVersionsOrBuilderList() {
     return runtimeVersions_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -110,8 +85,6 @@ public int getRuntimeVersionsCount() {
     return runtimeVersions_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -123,8 +96,6 @@ public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index) {
     return runtimeVersions_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -132,23 +103,20 @@ public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index) {
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
+      int index) {
     return runtimeVersions_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -157,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -188,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -236,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -264,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < runtimeVersions_.size(); i++) {
       output.writeMessage(1, runtimeVersions_.get(i));
     }
@@ -284,7 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < runtimeVersions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, runtimeVersions_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, runtimeVersions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -305,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListRuntimeVersionsResponse other =
-        (com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) obj;
+    com.google.cloud.tpu.v2.ListRuntimeVersionsResponse other = (com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) obj;
 
-    if (!getRuntimeVersionsList().equals(other.getRuntimeVersionsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getRuntimeVersionsList()
+        .equals(other.getRuntimeVersionsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -343,103 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -447,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
       com.google.cloud.tpu.v2.ListRuntimeVersionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
-              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
+              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -485,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -511,18 +468,14 @@ public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse buildPartial() {
-      com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result =
-          new com.google.cloud.tpu.v2.ListRuntimeVersionsResponse(this);
+      com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result = new com.google.cloud.tpu.v2.ListRuntimeVersionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result) {
       if (runtimeVersionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           runtimeVersions_ = java.util.Collections.unmodifiableList(runtimeVersions_);
@@ -549,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -589,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse other) {
-      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.getDefaultInstance()) return this;
       if (runtimeVersionsBuilder_ == null) {
         if (!other.runtimeVersions_.isEmpty()) {
           if (runtimeVersions_.isEmpty()) {
@@ -609,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse oth
             runtimeVersionsBuilder_ = null;
             runtimeVersions_ = other.runtimeVersions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            runtimeVersionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRuntimeVersionsFieldBuilder()
-                    : null;
+            runtimeVersionsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRuntimeVersionsFieldBuilder() : null;
           } else {
             runtimeVersionsBuilder_.addAllMessages(other.runtimeVersions_);
           }
@@ -659,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2.RuntimeVersion m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.RuntimeVersion.parser(), extensionRegistry);
-                if (runtimeVersionsBuilder_ == null) {
-                  ensureRuntimeVersionsIsMutable();
-                  runtimeVersions_.add(m);
-                } else {
-                  runtimeVersionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2.RuntimeVersion m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.RuntimeVersion.parser(),
+                      extensionRegistry);
+              if (runtimeVersionsBuilder_ == null) {
+                ensureRuntimeVersionsIsMutable();
+                runtimeVersions_.add(m);
+              } else {
+                runtimeVersionsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -701,29 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List runtimeVersions_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRuntimeVersionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        runtimeVersions_ =
-            new java.util.ArrayList(runtimeVersions_);
+        runtimeVersions_ = new java.util.ArrayList(runtimeVersions_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.RuntimeVersion,
-            com.google.cloud.tpu.v2.RuntimeVersion.Builder,
-            com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>
-        runtimeVersionsBuilder_;
+        com.google.cloud.tpu.v2.RuntimeVersion, com.google.cloud.tpu.v2.RuntimeVersion.Builder, com.google.cloud.tpu.v2.RuntimeVersionOrBuilder> runtimeVersionsBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -738,8 +677,6 @@ public java.util.List getRuntimeVersions
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -754,8 +691,6 @@ public int getRuntimeVersionsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -770,15 +705,14 @@ public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public Builder setRuntimeVersions(int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
+    public Builder setRuntimeVersions(
+        int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
       if (runtimeVersionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -792,8 +726,6 @@ public Builder setRuntimeVersions(int index, com.google.cloud.tpu.v2.RuntimeVers
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -812,8 +744,6 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -834,15 +764,14 @@ public Builder addRuntimeVersions(com.google.cloud.tpu.v2.RuntimeVersion value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public Builder addRuntimeVersions(int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
+    public Builder addRuntimeVersions(
+        int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
       if (runtimeVersionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -856,8 +785,6 @@ public Builder addRuntimeVersions(int index, com.google.cloud.tpu.v2.RuntimeVers
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -876,8 +803,6 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -896,8 +821,6 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -908,7 +831,8 @@ public Builder addAllRuntimeVersions(
         java.lang.Iterable values) {
       if (runtimeVersionsBuilder_ == null) {
         ensureRuntimeVersionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, runtimeVersions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, runtimeVersions_);
         onChanged();
       } else {
         runtimeVersionsBuilder_.addAllMessages(values);
@@ -916,8 +840,6 @@ public Builder addAllRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -935,8 +857,6 @@ public Builder clearRuntimeVersions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -954,44 +874,39 @@ public Builder removeRuntimeVersions(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public com.google.cloud.tpu.v2.RuntimeVersion.Builder getRuntimeVersionsBuilder(int index) {
+    public com.google.cloud.tpu.v2.RuntimeVersion.Builder getRuntimeVersionsBuilder(
+        int index) {
       return getRuntimeVersionsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index) {
+    public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
+        int index) {
       if (runtimeVersionsBuilder_ == null) {
-        return runtimeVersions_.get(index);
-      } else {
+        return runtimeVersions_.get(index);  } else {
         return runtimeVersionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List
-        getRuntimeVersionsOrBuilderList() {
+    public java.util.List 
+         getRuntimeVersionsOrBuilderList() {
       if (runtimeVersionsBuilder_ != null) {
         return runtimeVersionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -999,8 +914,6 @@ public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuild
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1008,47 +921,38 @@ public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuild
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
     public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder() {
-      return getRuntimeVersionsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
+      return getRuntimeVersionsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder(int index) {
-      return getRuntimeVersionsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
+    public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder(
+        int index) {
+      return getRuntimeVersionsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List
-        getRuntimeVersionsBuilderList() {
+    public java.util.List 
+         getRuntimeVersionsBuilderList() {
       return getRuntimeVersionsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.RuntimeVersion,
-            com.google.cloud.tpu.v2.RuntimeVersion.Builder,
-            com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>
+        com.google.cloud.tpu.v2.RuntimeVersion, com.google.cloud.tpu.v2.RuntimeVersion.Builder, com.google.cloud.tpu.v2.RuntimeVersionOrBuilder> 
         getRuntimeVersionsFieldBuilder() {
       if (runtimeVersionsBuilder_ == null) {
-        runtimeVersionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.RuntimeVersion,
-                com.google.cloud.tpu.v2.RuntimeVersion.Builder,
-                com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>(
+        runtimeVersionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.RuntimeVersion, com.google.cloud.tpu.v2.RuntimeVersion.Builder, com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>(
                 runtimeVersions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1060,20 +964,18 @@ public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1082,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1104,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1142,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1166,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1174,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1218,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1256,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1278,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1337,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1349,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
   private static final com.google.cloud.tpu.v2.ListRuntimeVersionsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListRuntimeVersionsResponse();
   }
@@ -1363,27 +1226,27 @@ public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListRuntimeVersionsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListRuntimeVersionsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1398,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
index ba15692d5d8b..2e32e1a34fc1 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListRuntimeVersionsResponseOrBuilder
-    extends
+public interface ListRuntimeVersionsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List getRuntimeVersionsList();
+  java.util.List 
+      getRuntimeVersionsList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListRuntimeVersionsResponseOrBuilder
    */
   com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,100 +33,82 @@ public interface ListRuntimeVersionsResponseOrBuilder
    */
   int getRuntimeVersionsCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List
+  java.util.List 
       getRuntimeVersionsOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
-  com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index);
+  com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
index a70af4b431c5..792cc2fdbd76 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Network related configurations.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.NetworkConfig}
  */
-public final class NetworkConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class NetworkConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.NetworkConfig)
     NetworkConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use NetworkConfig.newBuilder() to construct.
   private NetworkConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private NetworkConfig() {
     network_ = "";
     subnetwork_ = "";
@@ -44,39 +26,34 @@ private NetworkConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new NetworkConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.NetworkConfig.class,
-            com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
+            com.google.cloud.tpu.v2.NetworkConfig.class, com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
   }
 
   public static final int NETWORK_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The network.
    */
   @java.lang.Override
@@ -85,30 +62,30 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNetworkBytes() {
+  public com.google.protobuf.ByteString
+      getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -117,12 +94,9 @@ public com.google.protobuf.ByteString getNetworkBytes() {
   }
 
   public static final int SUBNETWORK_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subnetwork_ = "";
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -130,7 +104,6 @@ public com.google.protobuf.ByteString getNetworkBytes() {
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The subnetwork.
    */
   @java.lang.Override
@@ -139,15 +112,14 @@ public java.lang.String getSubnetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subnetwork_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -155,15 +127,16 @@ public java.lang.String getSubnetwork() {
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The bytes for subnetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubnetworkBytes() {
+  public com.google.protobuf.ByteString
+      getSubnetworkBytes() {
     java.lang.Object ref = subnetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subnetwork_ = b;
       return b;
     } else {
@@ -174,8 +147,6 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
   public static final int ENABLE_EXTERNAL_IPS_FIELD_NUMBER = 3;
   private boolean enableExternalIps_ = false;
   /**
-   *
-   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -183,7 +154,6 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
    * 

    *
    * bool enable_external_ips = 3;
-   *
    * @return The enableExternalIps.
    */
   @java.lang.Override
@@ -194,8 +164,6 @@ public boolean getEnableExternalIps() {
   public static final int CAN_IP_FORWARD_FIELD_NUMBER = 4;
   private boolean canIpForward_ = false;
   /**
-   *
-   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -203,7 +171,6 @@ public boolean getEnableExternalIps() {
    * 

    *
    * bool can_ip_forward = 4;
-   *
    * @return The canIpForward.
    */
   @java.lang.Override
@@ -212,7 +179,6 @@ public boolean getCanIpForward() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,7 +190,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, network_);
     }
@@ -253,10 +220,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subnetwork_);
     }
     if (enableExternalIps_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, enableExternalIps_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(3, enableExternalIps_);
     }
     if (canIpForward_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, canIpForward_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(4, canIpForward_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -266,17 +235,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.NetworkConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.NetworkConfig other = (com.google.cloud.tpu.v2.NetworkConfig) obj;
 
-    if (!getNetwork().equals(other.getNetwork())) return false;
-    if (!getSubnetwork().equals(other.getSubnetwork())) return false;
-    if (getEnableExternalIps() != other.getEnableExternalIps()) return false;
-    if (getCanIpForward() != other.getCanIpForward()) return false;
+    if (!getNetwork()
+        .equals(other.getNetwork())) return false;
+    if (!getSubnetwork()
+        .equals(other.getSubnetwork())) return false;
+    if (getEnableExternalIps()
+        != other.getEnableExternalIps()) return false;
+    if (getCanIpForward()
+        != other.getCanIpForward()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -293,143 +266,142 @@ public int hashCode() {
     hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getSubnetwork().hashCode();
     hash = (37 * hash) + ENABLE_EXTERNAL_IPS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableExternalIps());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getEnableExternalIps());
     hash = (37 * hash) + CAN_IP_FORWARD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCanIpForward());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getCanIpForward());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.NetworkConfig parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.NetworkConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.NetworkConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Network related configurations.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.NetworkConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.NetworkConfig)
       com.google.cloud.tpu.v2.NetworkConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.NetworkConfig.class,
-              com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
+              com.google.cloud.tpu.v2.NetworkConfig.class, com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.NetworkConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,9 +414,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
@@ -463,11 +435,8 @@ public com.google.cloud.tpu.v2.NetworkConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.NetworkConfig buildPartial() {
-      com.google.cloud.tpu.v2.NetworkConfig result =
-          new com.google.cloud.tpu.v2.NetworkConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.NetworkConfig result = new com.google.cloud.tpu.v2.NetworkConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -492,39 +461,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.NetworkConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.NetworkConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.NetworkConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2.NetworkConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -575,37 +543,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                network_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                subnetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 24:
-              {
-                enableExternalIps_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-            case 32:
-              {
-                canIpForward_ = input.readBool();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              network_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              subnetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 24: {
+              enableExternalIps_ = input.readBool();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 24
+            case 32: {
+              canIpForward_ = input.readBool();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 32
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -615,26 +578,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object network_ = "";
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -643,22 +603,21 @@ public java.lang.String getNetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString getNetworkBytes() {
+    public com.google.protobuf.ByteString
+        getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -666,37 +625,30 @@ public com.google.protobuf.ByteString getNetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       network_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -706,22 +658,18 @@ public Builder clearNetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000001;
@@ -731,8 +679,6 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object subnetwork_ = "";
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -740,13 +686,13 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string subnetwork = 2;
-     *
      * @return The subnetwork.
      */
     public java.lang.String getSubnetwork() {
       java.lang.Object ref = subnetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subnetwork_ = s;
         return s;
@@ -755,8 +701,6 @@ public java.lang.String getSubnetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -764,14 +708,15 @@ public java.lang.String getSubnetwork() {
      * 

      *
      * string subnetwork = 2;
-     *
      * @return The bytes for subnetwork.
      */
-    public com.google.protobuf.ByteString getSubnetworkBytes() {
+    public com.google.protobuf.ByteString
+        getSubnetworkBytes() {
       java.lang.Object ref = subnetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subnetwork_ = b;
         return b;
       } else {
@@ -779,8 +724,6 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -788,22 +731,18 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
      * 

      *
      * string subnetwork = 2;
-     *
      * @param value The subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubnetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -811,7 +750,6 @@ public Builder setSubnetwork(java.lang.String value) {
      * 

      *
      * string subnetwork = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubnetwork() {
@@ -821,8 +759,6 @@ public Builder clearSubnetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -830,14 +766,12 @@ public Builder clearSubnetwork() {
      * 

      *
      * string subnetwork = 2;
-     *
      * @param value The bytes for subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubnetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
@@ -845,10 +779,8 @@ public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean enableExternalIps_;
+    private boolean enableExternalIps_ ;
     /**
-     *
-     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -856,7 +788,6 @@ public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool enable_external_ips = 3;
-     *
      * @return The enableExternalIps.
      */
     @java.lang.Override
@@ -864,8 +795,6 @@ public boolean getEnableExternalIps() {
       return enableExternalIps_;
     }
     /**
-     *
-     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -873,7 +802,6 @@ public boolean getEnableExternalIps() {
      * 

      *
      * bool enable_external_ips = 3;
-     *
      * @param value The enableExternalIps to set.
      * @return This builder for chaining.
      */
@@ -885,8 +813,6 @@ public Builder setEnableExternalIps(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -894,7 +820,6 @@ public Builder setEnableExternalIps(boolean value) {
      * 

      *
      * bool enable_external_ips = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEnableExternalIps() {
@@ -904,10 +829,8 @@ public Builder clearEnableExternalIps() {
       return this;
     }
 
-    private boolean canIpForward_;
+    private boolean canIpForward_ ;
     /**
-     *
-     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -915,7 +838,6 @@ public Builder clearEnableExternalIps() {
      * 

      *
      * bool can_ip_forward = 4;
-     *
      * @return The canIpForward.
      */
     @java.lang.Override
@@ -923,8 +845,6 @@ public boolean getCanIpForward() {
       return canIpForward_;
     }
     /**
-     *
-     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -932,7 +852,6 @@ public boolean getCanIpForward() {
      * 

      *
      * bool can_ip_forward = 4;
-     *
      * @param value The canIpForward to set.
      * @return This builder for chaining.
      */
@@ -944,8 +863,6 @@ public Builder setCanIpForward(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -953,7 +870,6 @@ public Builder setCanIpForward(boolean value) {
      * 

      *
      * bool can_ip_forward = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCanIpForward() {
@@ -962,9 +878,9 @@ public Builder clearCanIpForward() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -974,12 +890,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.NetworkConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.NetworkConfig)
   private static final com.google.cloud.tpu.v2.NetworkConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.NetworkConfig();
   }
@@ -988,27 +904,27 @@ public static com.google.cloud.tpu.v2.NetworkConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public NetworkConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public NetworkConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1023,4 +939,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.NetworkConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
index e8489117651c..6835c260f7d5 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
@@ -1,58 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface NetworkConfigOrBuilder
-    extends
+public interface NetworkConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.NetworkConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString getNetworkBytes();
+  com.google.protobuf.ByteString
+      getNetworkBytes();
 
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -60,13 +37,10 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The subnetwork.
    */
   java.lang.String getSubnetwork();
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -74,14 +48,12 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The bytes for subnetwork.
    */
-  com.google.protobuf.ByteString getSubnetworkBytes();
+  com.google.protobuf.ByteString
+      getSubnetworkBytes();
 
   /**
-   *
-   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -89,14 +61,11 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * bool enable_external_ips = 3;
-   *
    * @return The enableExternalIps.
    */
   boolean getEnableExternalIps();
 
   /**
-   *
-   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -104,7 +73,6 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * bool can_ip_forward = 4;
-   *
    * @return The canIpForward.
    */
   boolean getCanIpForward();
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
index 3470fe1c445d..8c7caabe4c67 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A network endpoint over which a TPU worker can be reached.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.NetworkEndpoint}
  */
-public final class NetworkEndpoint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class NetworkEndpoint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.NetworkEndpoint)
     NetworkEndpointOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use NetworkEndpoint.newBuilder() to construct.
   private NetworkEndpoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private NetworkEndpoint() {
     ipAddress_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new NetworkEndpoint();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.NetworkEndpoint.class,
-            com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
+            com.google.cloud.tpu.v2.NetworkEndpoint.class, com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -116,14 +93,11 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   public static final int PORT_FIELD_NUMBER = 2;
   private int port_ = 0;
   /**
-   *
-   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
-   *
    * @return The port.
    */
   @java.lang.Override
@@ -134,14 +108,11 @@ public int getPort() {
   public static final int ACCESS_CONFIG_FIELD_NUMBER = 5;
   private com.google.cloud.tpu.v2.AccessConfig accessConfig_;
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
-   *
    * @return Whether the accessConfig field is set.
    */
   @java.lang.Override
@@ -149,25 +120,18 @@ public boolean hasAccessConfig() {
     return accessConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
-   *
    * @return The accessConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AccessConfig getAccessConfig() {
-    return accessConfig_ == null
-        ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
-        : accessConfig_;
+    return accessConfig_ == null ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
   }
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

@@ -176,13 +140,10 @@ public com.google.cloud.tpu.v2.AccessConfig getAccessConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AccessConfigOrBuilder getAccessConfigOrBuilder() {
-    return accessConfig_ == null
-        ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
-        : accessConfig_;
+    return accessConfig_ == null ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -194,7 +155,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipAddress_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipAddress_);
     }
@@ -217,10 +179,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipAddress_);
     }
     if (port_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, port_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, port_);
     }
     if (accessConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAccessConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getAccessConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -230,18 +194,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.NetworkEndpoint)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.NetworkEndpoint other = (com.google.cloud.tpu.v2.NetworkEndpoint) obj;
 
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (getPort() != other.getPort()) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (getPort()
+        != other.getPort()) return false;
     if (hasAccessConfig() != other.hasAccessConfig()) return false;
     if (hasAccessConfig()) {
-      if (!getAccessConfig().equals(other.getAccessConfig())) return false;
+      if (!getAccessConfig()
+          .equals(other.getAccessConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -267,136 +234,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.NetworkEndpoint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.NetworkEndpoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A network endpoint over which a TPU worker can be reached.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.NetworkEndpoint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.NetworkEndpoint)
       com.google.cloud.tpu.v2.NetworkEndpointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.NetworkEndpoint.class,
-              com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
+              com.google.cloud.tpu.v2.NetworkEndpoint.class, com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.NetworkEndpoint.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -412,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
@@ -433,11 +396,8 @@ public com.google.cloud.tpu.v2.NetworkEndpoint build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.NetworkEndpoint buildPartial() {
-      com.google.cloud.tpu.v2.NetworkEndpoint result =
-          new com.google.cloud.tpu.v2.NetworkEndpoint(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.NetworkEndpoint result = new com.google.cloud.tpu.v2.NetworkEndpoint(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -451,8 +411,9 @@ private void buildPartial0(com.google.cloud.tpu.v2.NetworkEndpoint result) {
         result.port_ = port_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.accessConfig_ =
-            accessConfigBuilder_ == null ? accessConfig_ : accessConfigBuilder_.build();
+        result.accessConfig_ = accessConfigBuilder_ == null
+            ? accessConfig_
+            : accessConfigBuilder_.build();
       }
     }
 
@@ -460,39 +421,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.NetworkEndpoint result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.NetworkEndpoint) {
-        return mergeFrom((com.google.cloud.tpu.v2.NetworkEndpoint) other);
+        return mergeFrom((com.google.cloud.tpu.v2.NetworkEndpoint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -538,31 +498,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                port_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 42:
-              {
-                input.readMessage(getAccessConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              port_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 42: {
+              input.readMessage(
+                  getAccessConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -572,25 +530,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -599,21 +554,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -621,35 +575,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -659,21 +606,17 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
@@ -681,16 +624,13 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int port_;
+    private int port_ ;
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @return The port.
      */
     @java.lang.Override
@@ -698,14 +638,11 @@ public int getPort() {
       return port_;
     }
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @param value The port to set.
      * @return This builder for chaining.
      */
@@ -717,14 +654,11 @@ public Builder setPort(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPort() {
@@ -736,47 +670,34 @@ public Builder clearPort() {
 
     private com.google.cloud.tpu.v2.AccessConfig accessConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.AccessConfig,
-            com.google.cloud.tpu.v2.AccessConfig.Builder,
-            com.google.cloud.tpu.v2.AccessConfigOrBuilder>
-        accessConfigBuilder_;
+        com.google.cloud.tpu.v2.AccessConfig, com.google.cloud.tpu.v2.AccessConfig.Builder, com.google.cloud.tpu.v2.AccessConfigOrBuilder> accessConfigBuilder_;
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
-     *
      * @return Whether the accessConfig field is set.
      */
     public boolean hasAccessConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
-     *
      * @return The accessConfig.
      */
     public com.google.cloud.tpu.v2.AccessConfig getAccessConfig() {
       if (accessConfigBuilder_ == null) {
-        return accessConfig_ == null
-            ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
-            : accessConfig_;
+        return accessConfig_ == null ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
       } else {
         return accessConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -797,15 +718,14 @@ public Builder setAccessConfig(com.google.cloud.tpu.v2.AccessConfig value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
      */
-    public Builder setAccessConfig(com.google.cloud.tpu.v2.AccessConfig.Builder builderForValue) {
+    public Builder setAccessConfig(
+        com.google.cloud.tpu.v2.AccessConfig.Builder builderForValue) {
       if (accessConfigBuilder_ == null) {
         accessConfig_ = builderForValue.build();
       } else {
@@ -816,8 +736,6 @@ public Builder setAccessConfig(com.google.cloud.tpu.v2.AccessConfig.Builder buil
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -826,9 +744,9 @@ public Builder setAccessConfig(com.google.cloud.tpu.v2.AccessConfig.Builder buil
      */
     public Builder mergeAccessConfig(com.google.cloud.tpu.v2.AccessConfig value) {
       if (accessConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && accessConfig_ != null
-            && accessConfig_ != com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          accessConfig_ != null &&
+          accessConfig_ != com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()) {
           getAccessConfigBuilder().mergeFrom(value);
         } else {
           accessConfig_ = value;
@@ -841,8 +759,6 @@ public Builder mergeAccessConfig(com.google.cloud.tpu.v2.AccessConfig value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -860,8 +776,6 @@ public Builder clearAccessConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -874,8 +788,6 @@ public com.google.cloud.tpu.v2.AccessConfig.Builder getAccessConfigBuilder() {
       return getAccessConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -886,14 +798,11 @@ public com.google.cloud.tpu.v2.AccessConfigOrBuilder getAccessConfigOrBuilder()
       if (accessConfigBuilder_ != null) {
         return accessConfigBuilder_.getMessageOrBuilder();
       } else {
-        return accessConfig_ == null
-            ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
-            : accessConfig_;
+        return accessConfig_ == null ?
+            com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -901,24 +810,21 @@ public com.google.cloud.tpu.v2.AccessConfigOrBuilder getAccessConfigOrBuilder()
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.AccessConfig,
-            com.google.cloud.tpu.v2.AccessConfig.Builder,
-            com.google.cloud.tpu.v2.AccessConfigOrBuilder>
+        com.google.cloud.tpu.v2.AccessConfig, com.google.cloud.tpu.v2.AccessConfig.Builder, com.google.cloud.tpu.v2.AccessConfigOrBuilder> 
         getAccessConfigFieldBuilder() {
       if (accessConfigBuilder_ == null) {
-        accessConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.AccessConfig,
-                com.google.cloud.tpu.v2.AccessConfig.Builder,
-                com.google.cloud.tpu.v2.AccessConfigOrBuilder>(
-                getAccessConfig(), getParentForChildren(), isClean());
+        accessConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.AccessConfig, com.google.cloud.tpu.v2.AccessConfig.Builder, com.google.cloud.tpu.v2.AccessConfigOrBuilder>(
+                getAccessConfig(),
+                getParentForChildren(),
+                isClean());
         accessConfig_ = null;
       }
       return accessConfigBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -928,12 +834,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.NetworkEndpoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.NetworkEndpoint)
   private static final com.google.cloud.tpu.v2.NetworkEndpoint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.NetworkEndpoint();
   }
@@ -942,27 +848,27 @@ public static com.google.cloud.tpu.v2.NetworkEndpoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public NetworkEndpoint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public NetworkEndpoint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -977,4 +883,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.NetworkEndpoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
index 9f14e96890a9..73e837baae12 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
@@ -1,93 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface NetworkEndpointOrBuilder
-    extends
+public interface NetworkEndpointOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.NetworkEndpoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
-   *
-   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
-   *
    * @return The port.
    */
   int getPort();
 
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
-   *
    * @return Whether the accessConfig field is set.
    */
   boolean hasAccessConfig();
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
-   *
    * @return The accessConfig.
    */
   com.google.cloud.tpu.v2.AccessConfig getAccessConfig();
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
index bc69b0c120c6..f03743b29636 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A TPU instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.Node}
  */
-public final class Node extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Node extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.Node)
     NodeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Node.newBuilder() to construct.
   private Node(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Node() {
     name_ = "";
     description_ = "";
@@ -47,7 +29,8 @@ private Node() {
     cidrBlock_ = "";
     networkEndpoints_ = java.util.Collections.emptyList();
     health_ = 0;
-    tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    tags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     dataDisks_ = java.util.Collections.emptyList();
     apiVersion_ = 0;
     symptoms_ = java.util.Collections.emptyList();
@@ -55,50 +38,48 @@ private Node() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Node();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_Node_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 24:
         return internalGetLabels();
       case 34:
         return internalGetMetadata();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v2.Node.class, com.google.cloud.tpu.v2.Node.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Represents the different states of a TPU node during its lifecycle.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.Node.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * TPU node state is not known/set.
      * 

@@ -107,8 +88,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU node is being created.
      * 

@@ -117,8 +96,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     CREATING(1),
     /**
-     *
-     *
      * 
      * TPU node has been created.
      * 

@@ -127,8 +104,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     READY(2),
     /**
-     *
-     *
      * 
      * TPU node is restarting.
      * 

@@ -137,8 +112,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     RESTARTING(3),
     /**
-     *
-     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -147,8 +120,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     REIMAGING(4),
     /**
-     *
-     *
      * 
      * TPU node is being deleted.
      * 

@@ -157,19 +128,15 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     DELETING(5),
     /**
-     *
-     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
-     * found in the `help_description` field.
+     * found in the 'help_description' field.
      * 

      *
      * REPAIRING = 6;
      */
     REPAIRING(6),
     /**
-     *
-     *
      * 
      * TPU node is stopped.
      * 

@@ -178,8 +145,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STOPPED(8),
     /**
-     *
-     *
      * 
      * TPU node is currently stopping.
      * 

@@ -188,8 +153,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STOPPING(9),
     /**
-     *
-     *
      * 
      * TPU node is currently starting.
      * 

@@ -198,8 +161,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STARTING(10),
     /**
-     *
-     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -208,8 +169,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     PREEMPTED(11),
     /**
-     *
-     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -219,8 +178,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     TERMINATED(12),
     /**
-     *
-     *
      * 
      * TPU node is currently hiding.
      * 

@@ -229,8 +186,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     HIDING(13),
     /**
-     *
-     *
      * 
      * TPU node has been hidden.
      * 

@@ -239,8 +194,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     HIDDEN(14),
     /**
-     *
-     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -252,8 +205,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * TPU node state is not known/set.
      * 

@@ -262,8 +213,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU node is being created.
      * 

@@ -272,8 +221,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CREATING_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU node has been created.
      * 

@@ -282,8 +229,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READY_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU node is restarting.
      * 

@@ -292,8 +237,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RESTARTING_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -302,8 +245,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REIMAGING_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU node is being deleted.
      * 

@@ -312,19 +253,15 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DELETING_VALUE = 5;
     /**
-     *
-     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
-     * found in the `help_description` field.
+     * found in the 'help_description' field.
      * 

      *
      * REPAIRING = 6;
      */
     public static final int REPAIRING_VALUE = 6;
     /**
-     *
-     *
      * 
      * TPU node is stopped.
      * 

@@ -333,8 +270,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STOPPED_VALUE = 8;
     /**
-     *
-     *
      * 
      * TPU node is currently stopping.
      * 

@@ -343,8 +278,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STOPPING_VALUE = 9;
     /**
-     *
-     *
      * 
      * TPU node is currently starting.
      * 

@@ -353,8 +286,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STARTING_VALUE = 10;
     /**
-     *
-     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -363,8 +294,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PREEMPTED_VALUE = 11;
     /**
-     *
-     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -374,8 +303,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TERMINATED_VALUE = 12;
     /**
-     *
-     *
      * 
      * TPU node is currently hiding.
      * 

@@ -384,8 +311,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HIDING_VALUE = 13;
     /**
-     *
-     *
      * 
      * TPU node has been hidden.
      * 

@@ -394,8 +319,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HIDDEN_VALUE = 14;
     /**
-     *
-     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -404,6 +327,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHIDING_VALUE = 15;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -428,73 +352,61 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return CREATING;
-        case 2:
-          return READY;
-        case 3:
-          return RESTARTING;
-        case 4:
-          return REIMAGING;
-        case 5:
-          return DELETING;
-        case 6:
-          return REPAIRING;
-        case 8:
-          return STOPPED;
-        case 9:
-          return STOPPING;
-        case 10:
-          return STARTING;
-        case 11:
-          return PREEMPTED;
-        case 12:
-          return TERMINATED;
-        case 13:
-          return HIDING;
-        case 14:
-          return HIDDEN;
-        case 15:
-          return UNHIDING;
-        default:
-          return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return CREATING;
+        case 2: return READY;
+        case 3: return RESTARTING;
+        case 4: return REIMAGING;
+        case 5: return DELETING;
+        case 6: return REPAIRING;
+        case 8: return STOPPED;
+        case 9: return STOPPING;
+        case 10: return STARTING;
+        case 11: return PREEMPTED;
+        case 12: return TERMINATED;
+        case 13: return HIDING;
+        case 14: return HIDDEN;
+        case 15: return UNHIDING;
+        default: return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2.Node.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -512,8 +424,6 @@ private State(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Health defines the status of a TPU node as reported by
    * Health Monitor.
@@ -521,10 +431,9 @@ private State(int value) {
    *
    * Protobuf enum {@code google.cloud.tpu.v2.Node.Health}
    */
-  public enum Health implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Health
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -533,8 +442,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEALTH_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * The resource is healthy.
      * 

@@ -543,8 +450,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEALTHY(1),
     /**
-     *
-     *
      * 
      * The resource is unresponsive.
      * 

@@ -553,8 +458,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     TIMEOUT(3),
     /**
-     *
-     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -563,8 +466,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     UNHEALTHY_TENSORFLOW(4),
     /**
-     *
-     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -577,8 +478,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -587,8 +486,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEALTH_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * The resource is healthy.
      * 

@@ -597,8 +494,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEALTHY_VALUE = 1;
     /**
-     *
-     *
      * 
      * The resource is unresponsive.
      * 

@@ -607,8 +502,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TIMEOUT_VALUE = 3;
     /**
-     *
-     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -617,8 +510,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHEALTHY_TENSORFLOW_VALUE = 4;
     /**
-     *
-     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -628,6 +519,7 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHEALTHY_MAINTENANCE_VALUE = 5;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -652,53 +544,51 @@ public static Health valueOf(int value) {
      */
     public static Health forNumber(int value) {
       switch (value) {
-        case 0:
-          return HEALTH_UNSPECIFIED;
-        case 1:
-          return HEALTHY;
-        case 3:
-          return TIMEOUT;
-        case 4:
-          return UNHEALTHY_TENSORFLOW;
-        case 5:
-          return UNHEALTHY_MAINTENANCE;
-        default:
-          return null;
+        case 0: return HEALTH_UNSPECIFIED;
+        case 1: return HEALTHY;
+        case 3: return TIMEOUT;
+        case 4: return UNHEALTHY_TENSORFLOW;
+        case 5: return UNHEALTHY_MAINTENANCE;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        Health> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Health findValueByNumber(int number) {
+              return Health.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Health findValueByNumber(int number) {
-            return Health.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2.Node.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Health[] VALUES = values();
 
-    public static Health valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Health valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -716,18 +606,15 @@ private Health(int value) {
   }
 
   /**
-   *
-   *
    * 
    * TPU API Version.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.Node.ApiVersion}
    */
-  public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ApiVersion
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * API version is unknown.
      * 

@@ -736,8 +623,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     API_VERSION_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -746,8 +631,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V1_ALPHA1(1),
     /**
-     *
-     *
      * 
      * TPU API V1 version.
      * 

@@ -756,8 +639,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V1(2),
     /**
-     *
-     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -766,8 +647,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V2_ALPHA1(3),
     /**
-     *
-     *
      * 
      * TPU API V2 version.
      * 

@@ -779,8 +658,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * API version is unknown.
      * 

@@ -789,8 +666,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int API_VERSION_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -799,8 +674,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V1_ALPHA1_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU API V1 version.
      * 

@@ -809,8 +682,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V1_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -819,8 +690,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V2_ALPHA1_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU API V2 version.
      * 

@@ -829,6 +698,7 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V2_VALUE = 4;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -853,53 +723,51 @@ public static ApiVersion valueOf(int value) {
      */
     public static ApiVersion forNumber(int value) {
       switch (value) {
-        case 0:
-          return API_VERSION_UNSPECIFIED;
-        case 1:
-          return V1_ALPHA1;
-        case 2:
-          return V1;
-        case 3:
-          return V2_ALPHA1;
-        case 4:
-          return V2;
-        default:
-          return null;
+        case 0: return API_VERSION_UNSPECIFIED;
+        case 1: return V1_ALPHA1;
+        case 2: return V1;
+        case 3: return V2_ALPHA1;
+        case 4: return V2;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        ApiVersion> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public ApiVersion findValueByNumber(int number) {
+              return ApiVersion.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public ApiVersion findValueByNumber(int number) {
-            return ApiVersion.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2.Node.getDescriptor().getEnumTypes().get(2);
     }
 
     private static final ApiVersion[] VALUES = values();
 
-    public static ApiVersion valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ApiVersion valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -917,20 +785,14 @@ private ApiVersion(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The name.
    */
   @java.lang.Override
@@ -939,31 +801,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -972,18 +832,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -992,29 +848,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -1023,18 +879,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int ACCELERATOR_TYPE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object acceleratorType_ = "";
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The acceleratorType.
    */
   @java.lang.Override
@@ -1043,29 +895,29 @@ public java.lang.String getAcceleratorType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       acceleratorType_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for acceleratorType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
+  public com.google.protobuf.ByteString
+      getAcceleratorTypeBytes() {
     java.lang.Object ref = acceleratorType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       acceleratorType_ = b;
       return b;
     } else {
@@ -1076,54 +928,39 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2.Node.State getState() {
-    com.google.cloud.tpu.v2.Node.State result =
-        com.google.cloud.tpu.v2.Node.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.tpu.v2.Node.State getState() {
+    com.google.cloud.tpu.v2.Node.State result = com.google.cloud.tpu.v2.Node.State.forNumber(state_);
     return result == null ? com.google.cloud.tpu.v2.Node.State.UNRECOGNIZED : result;
   }
 
   public static final int HEALTH_DESCRIPTION_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object healthDescription_ = "";
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The healthDescription.
    */
   @java.lang.Override
@@ -1132,30 +969,30 @@ public java.lang.String getHealthDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       healthDescription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for healthDescription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHealthDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getHealthDescriptionBytes() {
     java.lang.Object ref = healthDescription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       healthDescription_ = b;
       return b;
     } else {
@@ -1164,18 +1001,14 @@ public com.google.protobuf.ByteString getHealthDescriptionBytes() {
   }
 
   public static final int RUNTIME_VERSION_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object runtimeVersion_ = "";
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The runtimeVersion.
    */
   @java.lang.Override
@@ -1184,29 +1017,29 @@ public java.lang.String getRuntimeVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       runtimeVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for runtimeVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRuntimeVersionBytes() {
+  public com.google.protobuf.ByteString
+      getRuntimeVersionBytes() {
     java.lang.Object ref = runtimeVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       runtimeVersion_ = b;
       return b;
     } else {
@@ -1217,14 +1050,11 @@ public com.google.protobuf.ByteString getRuntimeVersionBytes() {
   public static final int NETWORK_CONFIG_FIELD_NUMBER = 36;
   private com.google.cloud.tpu.v2.NetworkConfig networkConfig_;
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
-   *
    * @return Whether the networkConfig field is set.
    */
   @java.lang.Override
@@ -1232,25 +1062,18 @@ public boolean hasNetworkConfig() {
     return networkConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
-   *
    * @return The networkConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig() {
-    return networkConfig_ == null
-        ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
-        : networkConfig_;
+    return networkConfig_ == null ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
   }
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -1259,18 +1082,13 @@ public com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder() {
-    return networkConfig_ == null
-        ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
-        : networkConfig_;
+    return networkConfig_ == null ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
   }
 
   public static final int CIDR_BLOCK_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object cidrBlock_ = "";
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1283,7 +1101,6 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The cidrBlock.
    */
   @java.lang.Override
@@ -1292,15 +1109,14 @@ public java.lang.String getCidrBlock() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cidrBlock_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1313,15 +1129,16 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The bytes for cidrBlock.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getCidrBlockBytes() {
+  public com.google.protobuf.ByteString
+      getCidrBlockBytes() {
     java.lang.Object ref = cidrBlock_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       cidrBlock_ = b;
       return b;
     } else {
@@ -1332,15 +1149,12 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 37;
   private com.google.cloud.tpu.v2.ServiceAccount serviceAccount_;
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
-   *
    * @return Whether the serviceAccount field is set.
    */
   @java.lang.Override
@@ -1348,26 +1162,19 @@ public boolean hasServiceAccount() {
     return serviceAccount_ != null;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
-   *
    * @return The serviceAccount.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceAccount getServiceAccount() {
-    return serviceAccount_ == null
-        ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
-        : serviceAccount_;
+    return serviceAccount_ == null ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -1377,23 +1184,17 @@ public com.google.cloud.tpu.v2.ServiceAccount getServiceAccount() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilder() {
-    return serviceAccount_ == null
-        ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
-        : serviceAccount_;
+    return serviceAccount_ == null ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 16;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -1401,15 +1202,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -1417,14 +1214,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -1434,14 +1228,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SCHEDULING_CONFIG_FIELD_NUMBER = 17;
   private com.google.cloud.tpu.v2.SchedulingConfig schedulingConfig_;
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
-   *
    * @return Whether the schedulingConfig field is set.
    */
   @java.lang.Override
@@ -1449,25 +1240,18 @@ public boolean hasSchedulingConfig() {
     return schedulingConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
-   *
    * @return The schedulingConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig() {
-    return schedulingConfig_ == null
-        ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
-        : schedulingConfig_;
+    return schedulingConfig_ == null ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
   }
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

@@ -1476,166 +1260,133 @@ public com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder() {
-    return schedulingConfig_ == null
-        ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
-        : schedulingConfig_;
+    return schedulingConfig_ == null ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
   }
 
   public static final int NETWORK_ENDPOINTS_FIELD_NUMBER = 21;
-
   @SuppressWarnings("serial")
   private java.util.List networkEndpoints_;
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public java.util.List getNetworkEndpointsList() {
     return networkEndpoints_;
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getNetworkEndpointsOrBuilderList() {
     return networkEndpoints_;
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public int getNetworkEndpointsCount() {
     return networkEndpoints_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index) {
     return networkEndpoints_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
+      int index) {
     return networkEndpoints_.get(index);
   }
 
   public static final int HEALTH_FIELD_NUMBER = 22;
   private int health_ = 0;
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
-   *
    * @return The enum numeric value on the wire for health.
    */
-  @java.lang.Override
-  public int getHealthValue() {
+  @java.lang.Override public int getHealthValue() {
     return health_;
   }
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
-   *
    * @return The health.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2.Node.Health getHealth() {
-    com.google.cloud.tpu.v2.Node.Health result =
-        com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
+  @java.lang.Override public com.google.cloud.tpu.v2.Node.Health getHealth() {
+    com.google.cloud.tpu.v2.Node.Health result = com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
     return result == null ? com.google.cloud.tpu.v2.Node.Health.UNRECOGNIZED : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 24;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.tpu.v2.CloudTpuProto
-                .internal_static_google_cloud_tpu_v2_Node_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1643,21 +1394,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1669,8 +1419,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1678,19 +1426,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1698,11 +1444,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1710,34 +1456,32 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int METADATA_FIELD_NUMBER = 34;
-
   private static final class MetadataDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.tpu.v2.CloudTpuProto
-                .internal_static_google_cloud_tpu_v2_Node_MetadataEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_MetadataEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField metadata_;
-
-  private com.google.protobuf.MapField internalGetMetadata() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> metadata_;
+  private com.google.protobuf.MapField
+  internalGetMetadata() {
     if (metadata_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          MetadataDefaultEntryHolder.defaultEntry);
     }
     return metadata_;
   }
-
   public int getMetadataCount() {
     return internalGetMetadata().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1746,21 +1490,20 @@ public int getMetadataCount() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public boolean containsMetadata(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsMetadata(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetMetadata().getMap().containsKey(key);
   }
-  /** Use {@link #getMetadataMap()} instead. */
+  /**
+   * Use {@link #getMetadataMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getMetadata() {
     return getMetadataMap();
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1773,8 +1516,6 @@ public java.util.Map getMetadataMap() {
     return internalGetMetadata().getMap();
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1783,19 +1524,17 @@ public java.util.Map getMetadataMap() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getMetadataOrDefault(
+  public /* nullable */
+java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetMetadata().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMetadata().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1804,11 +1543,11 @@ public java.util.Map getMetadataMap() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public java.lang.String getMetadataOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetMetadata().getMap();
+  public java.lang.String getMetadataOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMetadata().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1816,50 +1555,41 @@ public java.lang.String getMetadataOrThrow(java.lang.String key) {
   }
 
   public static final int TAGS_FIELD_NUMBER = 40;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList tags_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return A list containing the tags.
    */
-  public com.google.protobuf.ProtocolStringList getTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getTagsList() {
     return tags_;
   }
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return The count of tags.
    */
   public int getTagsCount() {
     return tags_.size();
   }
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
@@ -1867,33 +1597,28 @@ public java.lang.String getTags(int index) {
     return tags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  public com.google.protobuf.ByteString getTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getTagsBytes(int index) {
     return tags_.getByteString(index);
   }
 
   public static final int ID_FIELD_NUMBER = 33;
   private long id_ = 0L;
   /**
-   *
-   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The id.
    */
   @java.lang.Override
@@ -1902,12 +1627,9 @@ public long getId() {
   }
 
   public static final int DATA_DISKS_FIELD_NUMBER = 41;
-
   @SuppressWarnings("serial")
   private java.util.List dataDisks_;
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1919,8 +1641,6 @@ public java.util.List getDataDisksList() {
     return dataDisks_;
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1928,13 +1648,11 @@ public java.util.List getDataDisksList() {
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getDataDisksOrBuilderList() {
     return dataDisks_;
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1946,8 +1664,6 @@ public int getDataDisksCount() {
     return dataDisks_.size();
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1959,8 +1675,6 @@ public com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index) {
     return dataDisks_.get(index);
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1968,141 +1682,106 @@ public com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index) {
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
+      int index) {
     return dataDisks_.get(index);
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 38;
   private int apiVersion_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for apiVersion.
    */
-  @java.lang.Override
-  public int getApiVersionValue() {
+  @java.lang.Override public int getApiVersionValue() {
     return apiVersion_;
   }
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The apiVersion.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion() {
-    com.google.cloud.tpu.v2.Node.ApiVersion result =
-        com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
+  @java.lang.Override public com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion() {
+    com.google.cloud.tpu.v2.Node.ApiVersion result = com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
     return result == null ? com.google.cloud.tpu.v2.Node.ApiVersion.UNRECOGNIZED : result;
   }
 
   public static final int SYMPTOMS_FIELD_NUMBER = 39;
-
   @SuppressWarnings("serial")
   private java.util.List symptoms_;
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public java.util.List getSymptomsList() {
     return symptoms_;
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSymptomsOrBuilderList() {
     return symptoms_;
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public int getSymptomsCount() {
     return symptoms_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.Symptom getSymptoms(int index) {
     return symptoms_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index) {
+  public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
+      int index) {
     return symptoms_.get(index);
   }
 
   public static final int SHIELDED_INSTANCE_CONFIG_FIELD_NUMBER = 45;
   private com.google.cloud.tpu.v2.ShieldedInstanceConfig shieldedInstanceConfig_;
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   @java.lang.Override
@@ -2110,25 +1789,18 @@ public boolean hasShieldedInstanceConfig() {
     return shieldedInstanceConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return The shieldedInstanceConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig() {
-    return shieldedInstanceConfig_ == null
-        ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
-        : shieldedInstanceConfig_;
+    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
   }
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

@@ -2136,24 +1808,18 @@ public com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig(
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder
-      getShieldedInstanceConfigOrBuilder() {
-    return shieldedInstanceConfig_ == null
-        ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
-        : shieldedInstanceConfig_;
+  public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
+    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
   }
 
   public static final int ACCELERATOR_CONFIG_FIELD_NUMBER = 46;
   private com.google.cloud.tpu.v2.AcceleratorConfig acceleratorConfig_;
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
-   *
    * @return Whether the acceleratorConfig field is set.
    */
   @java.lang.Override
@@ -2161,25 +1827,18 @@ public boolean hasAcceleratorConfig() {
     return acceleratorConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
-   *
    * @return The acceleratorConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig() {
-    return acceleratorConfig_ == null
-        ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
-        : acceleratorConfig_;
+    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
   }
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

@@ -2188,13 +1847,10 @@ public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder() {
-    return acceleratorConfig_ == null
-        ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
-        : acceleratorConfig_;
+    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2206,7 +1862,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -2240,21 +1897,28 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (health_ != com.google.cloud.tpu.v2.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
       output.writeEnum(22, health_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 24);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        24);
     if (id_ != 0L) {
       output.writeInt64(33, id_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetMetadata(), MetadataDefaultEntryHolder.defaultEntry, 34);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetMetadata(),
+        MetadataDefaultEntryHolder.defaultEntry,
+        34);
     if (networkConfig_ != null) {
       output.writeMessage(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
       output.writeMessage(37, getServiceAccount());
     }
-    if (apiVersion_
-        != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+    if (apiVersion_ != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
       output.writeEnum(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
@@ -2291,7 +1955,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, acceleratorType_);
     }
     if (state_ != com.google.cloud.tpu.v2.Node.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(healthDescription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, healthDescription_);
@@ -2303,53 +1968,60 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, cidrBlock_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(16, getCreateTime());
     }
     if (schedulingConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getSchedulingConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(17, getSchedulingConfig());
     }
     for (int i = 0; i < networkEndpoints_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(21, networkEndpoints_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(21, networkEndpoints_.get(i));
     }
     if (health_ != com.google.cloud.tpu.v2.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, health_);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(24, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(22, health_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(24, labels__);
     }
     if (id_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(33, id_);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetMetadata().getMap().entrySet()) {
-      com.google.protobuf.MapEntry metadata__ =
-          MetadataDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(34, metadata__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(33, id_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetMetadata().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      metadata__ = MetadataDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(34, metadata__);
     }
     if (networkConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(36, getNetworkConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(37, getServiceAccount());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(37, getServiceAccount());
     }
-    if (apiVersion_
-        != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(38, apiVersion_);
+    if (apiVersion_ != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(39, symptoms_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(39, symptoms_.get(i));
     }
     {
       int dataSize = 0;
@@ -2360,14 +2032,16 @@ public int getSerializedSize() {
       size += 2 * getTagsList().size();
     }
     for (int i = 0; i < dataDisks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(41, dataDisks_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(41, dataDisks_.get(i));
     }
     if (shieldedInstanceConfig_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(45, getShieldedInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(45, getShieldedInstanceConfig());
     }
     if (acceleratorConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(46, getAcceleratorConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(46, getAcceleratorConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2377,52 +2051,71 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.Node)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.Node other = (com.google.cloud.tpu.v2.Node) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getAcceleratorType().equals(other.getAcceleratorType())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getAcceleratorType()
+        .equals(other.getAcceleratorType())) return false;
     if (state_ != other.state_) return false;
-    if (!getHealthDescription().equals(other.getHealthDescription())) return false;
-    if (!getRuntimeVersion().equals(other.getRuntimeVersion())) return false;
+    if (!getHealthDescription()
+        .equals(other.getHealthDescription())) return false;
+    if (!getRuntimeVersion()
+        .equals(other.getRuntimeVersion())) return false;
     if (hasNetworkConfig() != other.hasNetworkConfig()) return false;
     if (hasNetworkConfig()) {
-      if (!getNetworkConfig().equals(other.getNetworkConfig())) return false;
+      if (!getNetworkConfig()
+          .equals(other.getNetworkConfig())) return false;
     }
-    if (!getCidrBlock().equals(other.getCidrBlock())) return false;
+    if (!getCidrBlock()
+        .equals(other.getCidrBlock())) return false;
     if (hasServiceAccount() != other.hasServiceAccount()) return false;
     if (hasServiceAccount()) {
-      if (!getServiceAccount().equals(other.getServiceAccount())) return false;
+      if (!getServiceAccount()
+          .equals(other.getServiceAccount())) return false;
     }
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasSchedulingConfig() != other.hasSchedulingConfig()) return false;
     if (hasSchedulingConfig()) {
-      if (!getSchedulingConfig().equals(other.getSchedulingConfig())) return false;
+      if (!getSchedulingConfig()
+          .equals(other.getSchedulingConfig())) return false;
     }
-    if (!getNetworkEndpointsList().equals(other.getNetworkEndpointsList())) return false;
+    if (!getNetworkEndpointsList()
+        .equals(other.getNetworkEndpointsList())) return false;
     if (health_ != other.health_) return false;
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!internalGetMetadata().equals(other.internalGetMetadata())) return false;
-    if (!getTagsList().equals(other.getTagsList())) return false;
-    if (getId() != other.getId()) return false;
-    if (!getDataDisksList().equals(other.getDataDisksList())) return false;
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!internalGetMetadata().equals(
+        other.internalGetMetadata())) return false;
+    if (!getTagsList()
+        .equals(other.getTagsList())) return false;
+    if (getId()
+        != other.getId()) return false;
+    if (!getDataDisksList()
+        .equals(other.getDataDisksList())) return false;
     if (apiVersion_ != other.apiVersion_) return false;
-    if (!getSymptomsList().equals(other.getSymptomsList())) return false;
+    if (!getSymptomsList()
+        .equals(other.getSymptomsList())) return false;
     if (hasShieldedInstanceConfig() != other.hasShieldedInstanceConfig()) return false;
     if (hasShieldedInstanceConfig()) {
-      if (!getShieldedInstanceConfig().equals(other.getShieldedInstanceConfig())) return false;
+      if (!getShieldedInstanceConfig()
+          .equals(other.getShieldedInstanceConfig())) return false;
     }
     if (hasAcceleratorConfig() != other.hasAcceleratorConfig()) return false;
     if (hasAcceleratorConfig()) {
-      if (!getAcceleratorConfig().equals(other.getAcceleratorConfig())) return false;
+      if (!getAcceleratorConfig()
+          .equals(other.getAcceleratorConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -2484,7 +2177,8 @@ public int hashCode() {
       hash = (53 * hash) + getTagsList().hashCode();
     }
     hash = (37 * hash) + ID_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getId());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getId());
     if (getDataDisksCount() > 0) {
       hash = (37 * hash) + DATA_DISKS_FIELD_NUMBER;
       hash = (53 * hash) + getDataDisksList().hashCode();
@@ -2508,158 +2202,158 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.Node parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.Node parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.Node parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2.Node parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.Node parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.Node parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.Node parseFrom(com.google.protobuf.CodedInputStream input)
+  public static com.google.cloud.tpu.v2.Node parseFrom(
+      com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.Node parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.Node prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A TPU instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.Node}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.Node)
       com.google.cloud.tpu.v2.NodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_Node_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 24:
           return internalGetLabels();
         case 34:
           return internalGetMetadata();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 24:
           return internalGetMutableLabels();
         case 34:
           return internalGetMutableMetadata();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v2.Node.class, com.google.cloud.tpu.v2.Node.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.Node.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2701,7 +2395,8 @@ public Builder clear() {
       health_ = 0;
       internalGetMutableLabels().clear();
       internalGetMutableMetadata().clear();
-      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      tags_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       id_ = 0L;
       if (dataDisksBuilder_ == null) {
         dataDisks_ = java.util.Collections.emptyList();
@@ -2732,9 +2427,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_Node_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_descriptor;
     }
 
     @java.lang.Override
@@ -2755,9 +2450,7 @@ public com.google.cloud.tpu.v2.Node build() {
     public com.google.cloud.tpu.v2.Node buildPartial() {
       com.google.cloud.tpu.v2.Node result = new com.google.cloud.tpu.v2.Node(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -2813,22 +2506,27 @@ private void buildPartial0(com.google.cloud.tpu.v2.Node result) {
         result.runtimeVersion_ = runtimeVersion_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.networkConfig_ =
-            networkConfigBuilder_ == null ? networkConfig_ : networkConfigBuilder_.build();
+        result.networkConfig_ = networkConfigBuilder_ == null
+            ? networkConfig_
+            : networkConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.cidrBlock_ = cidrBlock_;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.serviceAccount_ =
-            serviceAccountBuilder_ == null ? serviceAccount_ : serviceAccountBuilder_.build();
+        result.serviceAccount_ = serviceAccountBuilder_ == null
+            ? serviceAccount_
+            : serviceAccountBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.schedulingConfig_ =
-            schedulingConfigBuilder_ == null ? schedulingConfig_ : schedulingConfigBuilder_.build();
+        result.schedulingConfig_ = schedulingConfigBuilder_ == null
+            ? schedulingConfig_
+            : schedulingConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
         result.health_ = health_;
@@ -2852,16 +2550,14 @@ private void buildPartial0(com.google.cloud.tpu.v2.Node result) {
         result.apiVersion_ = apiVersion_;
       }
       if (((from_bitField0_ & 0x00100000) != 0)) {
-        result.shieldedInstanceConfig_ =
-            shieldedInstanceConfigBuilder_ == null
-                ? shieldedInstanceConfig_
-                : shieldedInstanceConfigBuilder_.build();
+        result.shieldedInstanceConfig_ = shieldedInstanceConfigBuilder_ == null
+            ? shieldedInstanceConfig_
+            : shieldedInstanceConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00200000) != 0)) {
-        result.acceleratorConfig_ =
-            acceleratorConfigBuilder_ == null
-                ? acceleratorConfig_
-                : acceleratorConfigBuilder_.build();
+        result.acceleratorConfig_ = acceleratorConfigBuilder_ == null
+            ? acceleratorConfig_
+            : acceleratorConfigBuilder_.build();
       }
     }
 
@@ -2869,39 +2565,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.Node result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.Node) {
-        return mergeFrom((com.google.cloud.tpu.v2.Node) other);
+        return mergeFrom((com.google.cloud.tpu.v2.Node)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2973,10 +2668,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
             networkEndpointsBuilder_ = null;
             networkEndpoints_ = other.networkEndpoints_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            networkEndpointsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getNetworkEndpointsFieldBuilder()
-                    : null;
+            networkEndpointsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getNetworkEndpointsFieldBuilder() : null;
           } else {
             networkEndpointsBuilder_.addAllMessages(other.networkEndpoints_);
           }
@@ -2985,9 +2679,11 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
       if (other.health_ != 0) {
         setHealthValue(other.getHealthValue());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00002000;
-      internalGetMutableMetadata().mergeFrom(other.internalGetMetadata());
+      internalGetMutableMetadata().mergeFrom(
+          other.internalGetMetadata());
       bitField0_ |= 0x00004000;
       if (!other.tags_.isEmpty()) {
         if (tags_.isEmpty()) {
@@ -3020,10 +2716,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
             dataDisksBuilder_ = null;
             dataDisks_ = other.dataDisks_;
             bitField0_ = (bitField0_ & ~0x00020000);
-            dataDisksBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDataDisksFieldBuilder()
-                    : null;
+            dataDisksBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDataDisksFieldBuilder() : null;
           } else {
             dataDisksBuilder_.addAllMessages(other.dataDisks_);
           }
@@ -3050,10 +2745,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
             symptomsBuilder_ = null;
             symptoms_ = other.symptoms_;
             bitField0_ = (bitField0_ & ~0x00080000);
-            symptomsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSymptomsFieldBuilder()
-                    : null;
+            symptomsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSymptomsFieldBuilder() : null;
           } else {
             symptomsBuilder_.addAllMessages(other.symptoms_);
           }
@@ -3091,181 +2785,167 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            case 42:
-              {
-                acceleratorType_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 72
-            case 82:
-              {
-                healthDescription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 82
-            case 90:
-              {
-                runtimeVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 90
-            case 106:
-              {
-                cidrBlock_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 106
-            case 130:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 130
-            case 138:
-              {
-                input.readMessage(
-                    getSchedulingConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 138
-            case 170:
-              {
-                com.google.cloud.tpu.v2.NetworkEndpoint m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.NetworkEndpoint.parser(), extensionRegistry);
-                if (networkEndpointsBuilder_ == null) {
-                  ensureNetworkEndpointsIsMutable();
-                  networkEndpoints_.add(m);
-                } else {
-                  networkEndpointsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 170
-            case 176:
-              {
-                health_ = input.readEnum();
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 176
-            case 194:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00002000;
-                break;
-              } // case 194
-            case 264:
-              {
-                id_ = input.readInt64();
-                bitField0_ |= 0x00010000;
-                break;
-              } // case 264
-            case 274:
-              {
-                com.google.protobuf.MapEntry metadata__ =
-                    input.readMessage(
-                        MetadataDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableMetadata()
-                    .getMutableMap()
-                    .put(metadata__.getKey(), metadata__.getValue());
-                bitField0_ |= 0x00004000;
-                break;
-              } // case 274
-            case 290:
-              {
-                input.readMessage(getNetworkConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 290
-            case 298:
-              {
-                input.readMessage(getServiceAccountFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 298
-            case 304:
-              {
-                apiVersion_ = input.readEnum();
-                bitField0_ |= 0x00040000;
-                break;
-              } // case 304
-            case 314:
-              {
-                com.google.cloud.tpu.v2.Symptom m =
-                    input.readMessage(com.google.cloud.tpu.v2.Symptom.parser(), extensionRegistry);
-                if (symptomsBuilder_ == null) {
-                  ensureSymptomsIsMutable();
-                  symptoms_.add(m);
-                } else {
-                  symptomsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 314
-            case 322:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureTagsIsMutable();
-                tags_.add(s);
-                break;
-              } // case 322
-            case 330:
-              {
-                com.google.cloud.tpu.v2.AttachedDisk m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2.AttachedDisk.parser(), extensionRegistry);
-                if (dataDisksBuilder_ == null) {
-                  ensureDataDisksIsMutable();
-                  dataDisks_.add(m);
-                } else {
-                  dataDisksBuilder_.addMessage(m);
-                }
-                break;
-              } // case 330
-            case 362:
-              {
-                input.readMessage(
-                    getShieldedInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00100000;
-                break;
-              } // case 362
-            case 370:
-              {
-                input.readMessage(
-                    getAcceleratorConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00200000;
-                break;
-              } // case 370
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            case 42: {
+              acceleratorType_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 72
+            case 82: {
+              healthDescription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 82
+            case 90: {
+              runtimeVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 90
+            case 106: {
+              cidrBlock_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 106
+            case 130: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 130
+            case 138: {
+              input.readMessage(
+                  getSchedulingConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 138
+            case 170: {
+              com.google.cloud.tpu.v2.NetworkEndpoint m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.NetworkEndpoint.parser(),
+                      extensionRegistry);
+              if (networkEndpointsBuilder_ == null) {
+                ensureNetworkEndpointsIsMutable();
+                networkEndpoints_.add(m);
+              } else {
+                networkEndpointsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 170
+            case 176: {
+              health_ = input.readEnum();
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 176
+            case 194: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00002000;
+              break;
+            } // case 194
+            case 264: {
+              id_ = input.readInt64();
+              bitField0_ |= 0x00010000;
+              break;
+            } // case 264
+            case 274: {
+              com.google.protobuf.MapEntry
+              metadata__ = input.readMessage(
+                  MetadataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableMetadata().getMutableMap().put(
+                  metadata__.getKey(), metadata__.getValue());
+              bitField0_ |= 0x00004000;
+              break;
+            } // case 274
+            case 290: {
+              input.readMessage(
+                  getNetworkConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 290
+            case 298: {
+              input.readMessage(
+                  getServiceAccountFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 298
+            case 304: {
+              apiVersion_ = input.readEnum();
+              bitField0_ |= 0x00040000;
+              break;
+            } // case 304
+            case 314: {
+              com.google.cloud.tpu.v2.Symptom m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.Symptom.parser(),
+                      extensionRegistry);
+              if (symptomsBuilder_ == null) {
+                ensureSymptomsIsMutable();
+                symptoms_.add(m);
+              } else {
+                symptomsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 314
+            case 322: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureTagsIsMutable();
+              tags_.add(s);
+              break;
+            } // case 322
+            case 330: {
+              com.google.cloud.tpu.v2.AttachedDisk m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2.AttachedDisk.parser(),
+                      extensionRegistry);
+              if (dataDisksBuilder_ == null) {
+                ensureDataDisksIsMutable();
+                dataDisks_.add(m);
+              } else {
+                dataDisksBuilder_.addMessage(m);
+              }
+              break;
+            } // case 330
+            case 362: {
+              input.readMessage(
+                  getShieldedInstanceConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00100000;
+              break;
+            } // case 362
+            case 370: {
+              input.readMessage(
+                  getAcceleratorConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00200000;
+              break;
+            } // case 370
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3275,27 +2955,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -3304,23 +2979,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -3328,39 +3000,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -3370,23 +3031,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -3396,20 +3051,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -3418,21 +3071,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -3440,35 +3092,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -3478,21 +3123,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000002;
@@ -3502,20 +3143,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object acceleratorType_ = "";
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The acceleratorType.
      */
     public java.lang.String getAcceleratorType() {
       java.lang.Object ref = acceleratorType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         acceleratorType_ = s;
         return s;
@@ -3524,21 +3163,20 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for acceleratorType.
      */
-    public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
+    public com.google.protobuf.ByteString
+        getAcceleratorTypeBytes() {
       java.lang.Object ref = acceleratorType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         acceleratorType_ = b;
         return b;
       } else {
@@ -3546,35 +3184,28 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setAcceleratorType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearAcceleratorType() {
@@ -3583,22 +3214,18 @@ public Builder clearAcceleratorType() {
       onChanged();
       return this;
     }
-    /**
-     *
-     *
+    /**
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setAcceleratorTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
@@ -3608,31 +3235,22 @@ public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3643,33 +3261,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Node.State getState() {
-      com.google.cloud.tpu.v2.Node.State result =
-          com.google.cloud.tpu.v2.Node.State.forNumber(state_);
+      com.google.cloud.tpu.v2.Node.State result = com.google.cloud.tpu.v2.Node.State.forNumber(state_);
       return result == null ? com.google.cloud.tpu.v2.Node.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3683,15 +3292,11 @@ public Builder setState(com.google.cloud.tpu.v2.Node.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3703,21 +3308,19 @@ public Builder clearState() {
 
     private java.lang.Object healthDescription_ = "";
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The healthDescription.
      */
     public java.lang.String getHealthDescription() {
       java.lang.Object ref = healthDescription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         healthDescription_ = s;
         return s;
@@ -3726,22 +3329,21 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for healthDescription.
      */
-    public com.google.protobuf.ByteString getHealthDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getHealthDescriptionBytes() {
       java.lang.Object ref = healthDescription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         healthDescription_ = b;
         return b;
       } else {
@@ -3749,37 +3351,30 @@ public com.google.protobuf.ByteString getHealthDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHealthDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHealthDescription() {
@@ -3789,22 +3384,18 @@ public Builder clearHealthDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHealthDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
@@ -3814,20 +3405,18 @@ public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object runtimeVersion_ = "";
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The runtimeVersion.
      */
     public java.lang.String getRuntimeVersion() {
       java.lang.Object ref = runtimeVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         runtimeVersion_ = s;
         return s;
@@ -3836,21 +3425,20 @@ public java.lang.String getRuntimeVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for runtimeVersion.
      */
-    public com.google.protobuf.ByteString getRuntimeVersionBytes() {
+    public com.google.protobuf.ByteString
+        getRuntimeVersionBytes() {
       java.lang.Object ref = runtimeVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         runtimeVersion_ = b;
         return b;
       } else {
@@ -3858,35 +3446,28 @@ public com.google.protobuf.ByteString getRuntimeVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRuntimeVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRuntimeVersion() {
@@ -3896,21 +3477,17 @@ public Builder clearRuntimeVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRuntimeVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
@@ -3920,47 +3497,34 @@ public Builder setRuntimeVersionBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2.NetworkConfig networkConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.NetworkConfig,
-            com.google.cloud.tpu.v2.NetworkConfig.Builder,
-            com.google.cloud.tpu.v2.NetworkConfigOrBuilder>
-        networkConfigBuilder_;
+        com.google.cloud.tpu.v2.NetworkConfig, com.google.cloud.tpu.v2.NetworkConfig.Builder, com.google.cloud.tpu.v2.NetworkConfigOrBuilder> networkConfigBuilder_;
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
-     *
      * @return Whether the networkConfig field is set.
      */
     public boolean hasNetworkConfig() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
-     *
      * @return The networkConfig.
      */
     public com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig() {
       if (networkConfigBuilder_ == null) {
-        return networkConfig_ == null
-            ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
-            : networkConfig_;
+        return networkConfig_ == null ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
       } else {
         return networkConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3981,15 +3545,14 @@ public Builder setNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
      */
-    public Builder setNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig.Builder builderForValue) {
+    public Builder setNetworkConfig(
+        com.google.cloud.tpu.v2.NetworkConfig.Builder builderForValue) {
       if (networkConfigBuilder_ == null) {
         networkConfig_ = builderForValue.build();
       } else {
@@ -4000,8 +3563,6 @@ public Builder setNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4010,9 +3571,9 @@ public Builder setNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig.Builder bu
      */
     public Builder mergeNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig value) {
       if (networkConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && networkConfig_ != null
-            && networkConfig_ != com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          networkConfig_ != null &&
+          networkConfig_ != com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()) {
           getNetworkConfigBuilder().mergeFrom(value);
         } else {
           networkConfig_ = value;
@@ -4025,8 +3586,6 @@ public Builder mergeNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4044,8 +3603,6 @@ public Builder clearNetworkConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4058,8 +3615,6 @@ public com.google.cloud.tpu.v2.NetworkConfig.Builder getNetworkConfigBuilder() {
       return getNetworkConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4070,14 +3625,11 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
       if (networkConfigBuilder_ != null) {
         return networkConfigBuilder_.getMessageOrBuilder();
       } else {
-        return networkConfig_ == null
-            ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
-            : networkConfig_;
+        return networkConfig_ == null ?
+            com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4085,17 +3637,14 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.NetworkConfig,
-            com.google.cloud.tpu.v2.NetworkConfig.Builder,
-            com.google.cloud.tpu.v2.NetworkConfigOrBuilder>
+        com.google.cloud.tpu.v2.NetworkConfig, com.google.cloud.tpu.v2.NetworkConfig.Builder, com.google.cloud.tpu.v2.NetworkConfigOrBuilder> 
         getNetworkConfigFieldBuilder() {
       if (networkConfigBuilder_ == null) {
-        networkConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.NetworkConfig,
-                com.google.cloud.tpu.v2.NetworkConfig.Builder,
-                com.google.cloud.tpu.v2.NetworkConfigOrBuilder>(
-                getNetworkConfig(), getParentForChildren(), isClean());
+        networkConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.NetworkConfig, com.google.cloud.tpu.v2.NetworkConfig.Builder, com.google.cloud.tpu.v2.NetworkConfigOrBuilder>(
+                getNetworkConfig(),
+                getParentForChildren(),
+                isClean());
         networkConfig_ = null;
       }
       return networkConfigBuilder_;
@@ -4103,8 +3652,6 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
 
     private java.lang.Object cidrBlock_ = "";
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4117,13 +3664,13 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
      * 

      *
      * string cidr_block = 13;
-     *
      * @return The cidrBlock.
      */
     public java.lang.String getCidrBlock() {
       java.lang.Object ref = cidrBlock_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cidrBlock_ = s;
         return s;
@@ -4132,8 +3679,6 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4146,14 +3691,15 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return The bytes for cidrBlock.
      */
-    public com.google.protobuf.ByteString getCidrBlockBytes() {
+    public com.google.protobuf.ByteString
+        getCidrBlockBytes() {
       java.lang.Object ref = cidrBlock_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         cidrBlock_ = b;
         return b;
       } else {
@@ -4161,8 +3707,6 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4175,22 +3719,18 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @param value The cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlock(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setCidrBlock(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4203,7 +3743,6 @@ public Builder setCidrBlock(java.lang.String value) {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCidrBlock() {
@@ -4213,8 +3752,6 @@ public Builder clearCidrBlock() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4227,14 +3764,12 @@ public Builder clearCidrBlock() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @param value The bytes for cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setCidrBlockBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
@@ -4244,49 +3779,36 @@ public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2.ServiceAccount serviceAccount_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ServiceAccount,
-            com.google.cloud.tpu.v2.ServiceAccount.Builder,
-            com.google.cloud.tpu.v2.ServiceAccountOrBuilder>
-        serviceAccountBuilder_;
+        com.google.cloud.tpu.v2.ServiceAccount, com.google.cloud.tpu.v2.ServiceAccount.Builder, com.google.cloud.tpu.v2.ServiceAccountOrBuilder> serviceAccountBuilder_;
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
-     *
      * @return Whether the serviceAccount field is set.
      */
     public boolean hasServiceAccount() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
-     *
      * @return The serviceAccount.
      */
     public com.google.cloud.tpu.v2.ServiceAccount getServiceAccount() {
       if (serviceAccountBuilder_ == null) {
-        return serviceAccount_ == null
-            ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
-            : serviceAccount_;
+        return serviceAccount_ == null ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
       } else {
         return serviceAccountBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4308,8 +3830,6 @@ public Builder setServiceAccount(com.google.cloud.tpu.v2.ServiceAccount value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4329,8 +3849,6 @@ public Builder setServiceAccount(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4340,9 +3858,9 @@ public Builder setServiceAccount(
      */
     public Builder mergeServiceAccount(com.google.cloud.tpu.v2.ServiceAccount value) {
       if (serviceAccountBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
-            && serviceAccount_ != null
-            && serviceAccount_ != com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0) &&
+          serviceAccount_ != null &&
+          serviceAccount_ != com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()) {
           getServiceAccountBuilder().mergeFrom(value);
         } else {
           serviceAccount_ = value;
@@ -4355,8 +3873,6 @@ public Builder mergeServiceAccount(com.google.cloud.tpu.v2.ServiceAccount value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4375,8 +3891,6 @@ public Builder clearServiceAccount() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4390,8 +3904,6 @@ public com.google.cloud.tpu.v2.ServiceAccount.Builder getServiceAccountBuilder()
       return getServiceAccountFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4403,14 +3915,11 @@ public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilde
       if (serviceAccountBuilder_ != null) {
         return serviceAccountBuilder_.getMessageOrBuilder();
       } else {
-        return serviceAccount_ == null
-            ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
-            : serviceAccount_;
+        return serviceAccount_ == null ?
+            com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4419,17 +3928,14 @@ public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilde
      * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ServiceAccount,
-            com.google.cloud.tpu.v2.ServiceAccount.Builder,
-            com.google.cloud.tpu.v2.ServiceAccountOrBuilder>
+        com.google.cloud.tpu.v2.ServiceAccount, com.google.cloud.tpu.v2.ServiceAccount.Builder, com.google.cloud.tpu.v2.ServiceAccountOrBuilder> 
         getServiceAccountFieldBuilder() {
       if (serviceAccountBuilder_ == null) {
-        serviceAccountBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.ServiceAccount,
-                com.google.cloud.tpu.v2.ServiceAccount.Builder,
-                com.google.cloud.tpu.v2.ServiceAccountOrBuilder>(
-                getServiceAccount(), getParentForChildren(), isClean());
+        serviceAccountBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.ServiceAccount, com.google.cloud.tpu.v2.ServiceAccount.Builder, com.google.cloud.tpu.v2.ServiceAccountOrBuilder>(
+                getServiceAccount(),
+                getParentForChildren(),
+                isClean());
         serviceAccount_ = null;
       }
       return serviceAccountBuilder_;
@@ -4437,58 +3943,39 @@ public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilde
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -4504,17 +3991,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -4525,21 +4009,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -4552,15 +4032,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000200);
@@ -4573,15 +4049,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000200;
@@ -4589,48 +4061,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -4638,47 +4098,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.cloud.tpu.v2.SchedulingConfig schedulingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.SchedulingConfig,
-            com.google.cloud.tpu.v2.SchedulingConfig.Builder,
-            com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>
-        schedulingConfigBuilder_;
+        com.google.cloud.tpu.v2.SchedulingConfig, com.google.cloud.tpu.v2.SchedulingConfig.Builder, com.google.cloud.tpu.v2.SchedulingConfigOrBuilder> schedulingConfigBuilder_;
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
-     *
      * @return Whether the schedulingConfig field is set.
      */
     public boolean hasSchedulingConfig() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
-     *
      * @return The schedulingConfig.
      */
     public com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig() {
       if (schedulingConfigBuilder_ == null) {
-        return schedulingConfig_ == null
-            ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
-            : schedulingConfig_;
+        return schedulingConfig_ == null ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
       } else {
         return schedulingConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4699,8 +4146,6 @@ public Builder setSchedulingConfig(com.google.cloud.tpu.v2.SchedulingConfig valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4719,8 +4164,6 @@ public Builder setSchedulingConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4729,9 +4172,9 @@ public Builder setSchedulingConfig(
      */
     public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2.SchedulingConfig value) {
       if (schedulingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0)
-            && schedulingConfig_ != null
-            && schedulingConfig_ != com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0) &&
+          schedulingConfig_ != null &&
+          schedulingConfig_ != com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()) {
           getSchedulingConfigBuilder().mergeFrom(value);
         } else {
           schedulingConfig_ = value;
@@ -4744,8 +4187,6 @@ public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2.SchedulingConfig va
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4763,8 +4204,6 @@ public Builder clearSchedulingConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4777,8 +4216,6 @@ public com.google.cloud.tpu.v2.SchedulingConfig.Builder getSchedulingConfigBuild
       return getSchedulingConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4789,14 +4226,11 @@ public com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBu
       if (schedulingConfigBuilder_ != null) {
         return schedulingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return schedulingConfig_ == null
-            ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
-            : schedulingConfig_;
+        return schedulingConfig_ == null ?
+            com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4804,51 +4238,39 @@ public com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBu
      * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.SchedulingConfig,
-            com.google.cloud.tpu.v2.SchedulingConfig.Builder,
-            com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>
+        com.google.cloud.tpu.v2.SchedulingConfig, com.google.cloud.tpu.v2.SchedulingConfig.Builder, com.google.cloud.tpu.v2.SchedulingConfigOrBuilder> 
         getSchedulingConfigFieldBuilder() {
       if (schedulingConfigBuilder_ == null) {
-        schedulingConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.SchedulingConfig,
-                com.google.cloud.tpu.v2.SchedulingConfig.Builder,
-                com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>(
-                getSchedulingConfig(), getParentForChildren(), isClean());
+        schedulingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.SchedulingConfig, com.google.cloud.tpu.v2.SchedulingConfig.Builder, com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>(
+                getSchedulingConfig(),
+                getParentForChildren(),
+                isClean());
         schedulingConfig_ = null;
       }
       return schedulingConfigBuilder_;
     }
 
     private java.util.List networkEndpoints_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureNetworkEndpointsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        networkEndpoints_ =
-            new java.util.ArrayList(networkEndpoints_);
+        networkEndpoints_ = new java.util.ArrayList(networkEndpoints_);
         bitField0_ |= 0x00000800;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.NetworkEndpoint,
-            com.google.cloud.tpu.v2.NetworkEndpoint.Builder,
-            com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>
-        networkEndpointsBuilder_;
+        com.google.cloud.tpu.v2.NetworkEndpoint, com.google.cloud.tpu.v2.NetworkEndpoint.Builder, com.google.cloud.tpu.v2.NetworkEndpointOrBuilder> networkEndpointsBuilder_;
 
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public java.util.List getNetworkEndpointsList() {
       if (networkEndpointsBuilder_ == null) {
@@ -4858,17 +4280,13 @@ public java.util.List getNetworkEndpoin
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public int getNetworkEndpointsCount() {
       if (networkEndpointsBuilder_ == null) {
@@ -4878,17 +4296,13 @@ public int getNetworkEndpointsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4898,19 +4312,16 @@ public com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setNetworkEndpoints(int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
+    public Builder setNetworkEndpoints(
+        int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4924,17 +4335,13 @@ public Builder setNetworkEndpoints(int index, com.google.cloud.tpu.v2.NetworkEnd
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v2.NetworkEndpoint.Builder builderForValue) {
@@ -4948,17 +4355,13 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(com.google.cloud.tpu.v2.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
@@ -4974,19 +4377,16 @@ public Builder addNetworkEndpoints(com.google.cloud.tpu.v2.NetworkEndpoint value
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addNetworkEndpoints(int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
+    public Builder addNetworkEndpoints(
+        int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5000,17 +4400,13 @@ public Builder addNetworkEndpoints(int index, com.google.cloud.tpu.v2.NetworkEnd
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         com.google.cloud.tpu.v2.NetworkEndpoint.Builder builderForValue) {
@@ -5024,17 +4420,13 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v2.NetworkEndpoint.Builder builderForValue) {
@@ -5048,23 +4440,20 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addAllNetworkEndpoints(
         java.lang.Iterable values) {
       if (networkEndpointsBuilder_ == null) {
         ensureNetworkEndpointsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkEndpoints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, networkEndpoints_);
         onChanged();
       } else {
         networkEndpointsBuilder_.addAllMessages(values);
@@ -5072,17 +4461,13 @@ public Builder addAllNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearNetworkEndpoints() {
       if (networkEndpointsBuilder_ == null) {
@@ -5095,17 +4480,13 @@ public Builder clearNetworkEndpoints() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder removeNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -5118,57 +4499,45 @@ public Builder removeNetworkEndpoints(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder getNetworkEndpointsBuilder(int index) {
+    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder getNetworkEndpointsBuilder(
+        int index) {
       return getNetworkEndpointsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
         int index) {
       if (networkEndpointsBuilder_ == null) {
-        return networkEndpoints_.get(index);
-      } else {
+        return networkEndpoints_.get(index);  } else {
         return networkEndpointsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getNetworkEndpointsOrBuilderList() {
+    public java.util.List 
+         getNetworkEndpointsOrBuilderList() {
       if (networkEndpointsBuilder_ != null) {
         return networkEndpointsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5176,68 +4545,51 @@ public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBui
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilder() {
-      return getNetworkEndpointsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilder(int index) {
-      return getNetworkEndpointsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
+    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilder(
+        int index) {
+      return getNetworkEndpointsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getNetworkEndpointsBuilderList() {
+    public java.util.List 
+         getNetworkEndpointsBuilderList() {
       return getNetworkEndpointsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.NetworkEndpoint,
-            com.google.cloud.tpu.v2.NetworkEndpoint.Builder,
-            com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>
+        com.google.cloud.tpu.v2.NetworkEndpoint, com.google.cloud.tpu.v2.NetworkEndpoint.Builder, com.google.cloud.tpu.v2.NetworkEndpointOrBuilder> 
         getNetworkEndpointsFieldBuilder() {
       if (networkEndpointsBuilder_ == null) {
-        networkEndpointsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.NetworkEndpoint,
-                com.google.cloud.tpu.v2.NetworkEndpoint.Builder,
-                com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>(
+        networkEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.NetworkEndpoint, com.google.cloud.tpu.v2.NetworkEndpoint.Builder, com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>(
                 networkEndpoints_,
                 ((bitField0_ & 0x00000800) != 0),
                 getParentForChildren(),
@@ -5249,29 +4601,22 @@ public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilde
 
     private int health_ = 0;
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
-     *
      * @return The enum numeric value on the wire for health.
      */
-    @java.lang.Override
-    public int getHealthValue() {
+    @java.lang.Override public int getHealthValue() {
       return health_;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
-     *
      * @param value The enum numeric value on the wire for health to set.
      * @return This builder for chaining.
      */
@@ -5282,31 +4627,24 @@ public Builder setHealthValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
-     *
      * @return The health.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Node.Health getHealth() {
-      com.google.cloud.tpu.v2.Node.Health result =
-          com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
+      com.google.cloud.tpu.v2.Node.Health result = com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
       return result == null ? com.google.cloud.tpu.v2.Node.Health.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
-     *
      * @param value The health to set.
      * @return This builder for chaining.
      */
@@ -5320,14 +4658,11 @@ public Builder setHealth(com.google.cloud.tpu.v2.Node.Health value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHealth() {
@@ -5337,19 +4672,21 @@ public Builder clearHealth() {
       return this;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -5358,13 +4695,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5372,21 +4706,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5398,8 +4731,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5407,19 +4738,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5427,93 +4756,92 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00002000);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00002000;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00002000;
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00002000;
       return this;
     }
 
-    private com.google.protobuf.MapField metadata_;
-
-    private com.google.protobuf.MapField internalGetMetadata() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> metadata_;
+    private com.google.protobuf.MapField
+        internalGetMetadata() {
       if (metadata_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            MetadataDefaultEntryHolder.defaultEntry);
       }
       return metadata_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableMetadata() {
       if (metadata_ == null) {
-        metadata_ =
-            com.google.protobuf.MapField.newMapField(MetadataDefaultEntryHolder.defaultEntry);
+        metadata_ = com.google.protobuf.MapField.newMapField(
+            MetadataDefaultEntryHolder.defaultEntry);
       }
       if (!metadata_.isMutable()) {
         metadata_ = metadata_.copy();
@@ -5522,13 +4850,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return metadata_;
     }
-
     public int getMetadataCount() {
       return internalGetMetadata().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5537,21 +4862,20 @@ public int getMetadataCount() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public boolean containsMetadata(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsMetadata(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetMetadata().getMap().containsKey(key);
     }
-    /** Use {@link #getMetadataMap()} instead. */
+    /**
+     * Use {@link #getMetadataMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getMetadata() {
       return getMetadataMap();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5564,8 +4888,6 @@ public java.util.Map getMetadataMap() {
       return internalGetMetadata().getMap();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5574,19 +4896,17 @@ public java.util.Map getMetadataMap() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getMetadataOrDefault(
+    public /* nullable */
+java.lang.String getMetadataOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetMetadata().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMetadata().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5595,25 +4915,23 @@ public java.util.Map getMetadataMap() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public java.lang.String getMetadataOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetMetadata().getMap();
+    public java.lang.String getMetadataOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMetadata().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearMetadata() {
       bitField0_ = (bitField0_ & ~0x00004000);
-      internalGetMutableMetadata().getMutableMap().clear();
+      internalGetMutableMetadata().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5621,22 +4939,23 @@ public Builder clearMetadata() {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder removeMetadata(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableMetadata().getMutableMap().remove(key);
+    public Builder removeMetadata(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableMetadata().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableMetadata() {
+    public java.util.Map
+        getMutableMetadata() {
       bitField0_ |= 0x00004000;
       return internalGetMutableMetadata().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5644,20 +4963,17 @@ public java.util.Map getMutableMetadata() {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putMetadata(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableMetadata().getMutableMap().put(key, value);
+    public Builder putMetadata(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableMetadata().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00004000;
       return this;
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5665,15 +4981,16 @@ public Builder putMetadata(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putAllMetadata(java.util.Map values) {
-      internalGetMutableMetadata().getMutableMap().putAll(values);
+    public Builder putAllMetadata(
+        java.util.Map values) {
+      internalGetMutableMetadata().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00004000;
       return this;
     }
 
     private com.google.protobuf.LazyStringArrayList tags_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureTagsIsMutable() {
       if (!tags_.isModifiable()) {
         tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
@@ -5681,46 +4998,38 @@ private void ensureTagsIsMutable() {
       bitField0_ |= 0x00008000;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList getTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getTagsList() {
       tags_.makeImmutable();
       return tags_;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -5728,39 +5037,33 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString getTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param index The index to set the value at.
      * @param value The tags to set.
      * @return This builder for chaining.
      */
-    public Builder setTags(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTags(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTagsIsMutable();
       tags_.set(index, value);
       bitField0_ |= 0x00008000;
@@ -5768,22 +5071,18 @@ public Builder setTags(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param value The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTags(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTags(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTagsIsMutable();
       tags_.add(value);
       bitField0_ |= 0x00008000;
@@ -5791,61 +5090,53 @@ public Builder addTags(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param values The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTags(java.lang.Iterable values) {
+    public Builder addAllTags(
+        java.lang.Iterable values) {
       ensureTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, tags_);
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTags() {
-      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00008000);
-      ;
+      tags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00008000);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param value The bytes of the tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTagsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTagsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureTagsIsMutable();
       tags_.add(value);
@@ -5854,16 +5145,13 @@ public Builder addTagsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long id_;
+    private long id_ ;
     /**
-     *
-     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The id.
      */
     @java.lang.Override
@@ -5871,14 +5159,11 @@ public long getId() {
       return id_;
     }
     /**
-     *
-     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The id to set.
      * @return This builder for chaining.
      */
@@ -5890,14 +5175,11 @@ public Builder setId(long value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearId() {
@@ -5908,24 +5190,18 @@ public Builder clearId() {
     }
 
     private java.util.List dataDisks_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureDataDisksIsMutable() {
       if (!((bitField0_ & 0x00020000) != 0)) {
         dataDisks_ = new java.util.ArrayList(dataDisks_);
         bitField0_ |= 0x00020000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AttachedDisk,
-            com.google.cloud.tpu.v2.AttachedDisk.Builder,
-            com.google.cloud.tpu.v2.AttachedDiskOrBuilder>
-        dataDisksBuilder_;
+        com.google.cloud.tpu.v2.AttachedDisk, com.google.cloud.tpu.v2.AttachedDisk.Builder, com.google.cloud.tpu.v2.AttachedDiskOrBuilder> dataDisksBuilder_;
 
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5940,8 +5216,6 @@ public java.util.List getDataDisksList() {
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5956,8 +5230,6 @@ public int getDataDisksCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5972,15 +5244,14 @@ public com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public Builder setDataDisks(int index, com.google.cloud.tpu.v2.AttachedDisk value) {
+    public Builder setDataDisks(
+        int index, com.google.cloud.tpu.v2.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5994,8 +5265,6 @@ public Builder setDataDisks(int index, com.google.cloud.tpu.v2.AttachedDisk valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6014,8 +5283,6 @@ public Builder setDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6036,15 +5303,14 @@ public Builder addDataDisks(com.google.cloud.tpu.v2.AttachedDisk value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public Builder addDataDisks(int index, com.google.cloud.tpu.v2.AttachedDisk value) {
+    public Builder addDataDisks(
+        int index, com.google.cloud.tpu.v2.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6058,15 +5324,14 @@ public Builder addDataDisks(int index, com.google.cloud.tpu.v2.AttachedDisk valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public Builder addDataDisks(com.google.cloud.tpu.v2.AttachedDisk.Builder builderForValue) {
+    public Builder addDataDisks(
+        com.google.cloud.tpu.v2.AttachedDisk.Builder builderForValue) {
       if (dataDisksBuilder_ == null) {
         ensureDataDisksIsMutable();
         dataDisks_.add(builderForValue.build());
@@ -6077,8 +5342,6 @@ public Builder addDataDisks(com.google.cloud.tpu.v2.AttachedDisk.Builder builder
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6097,8 +5360,6 @@ public Builder addDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6109,7 +5370,8 @@ public Builder addAllDataDisks(
         java.lang.Iterable values) {
       if (dataDisksBuilder_ == null) {
         ensureDataDisksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dataDisks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, dataDisks_);
         onChanged();
       } else {
         dataDisksBuilder_.addAllMessages(values);
@@ -6117,8 +5379,6 @@ public Builder addAllDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6136,8 +5396,6 @@ public Builder clearDataDisks() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6155,44 +5413,39 @@ public Builder removeDataDisks(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2.AttachedDisk.Builder getDataDisksBuilder(int index) {
+    public com.google.cloud.tpu.v2.AttachedDisk.Builder getDataDisksBuilder(
+        int index) {
       return getDataDisksFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
+    public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
+        int index) {
       if (dataDisksBuilder_ == null) {
-        return dataDisks_.get(index);
-      } else {
+        return dataDisks_.get(index);  } else {
         return dataDisksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public java.util.List
-        getDataDisksOrBuilderList() {
+    public java.util.List 
+         getDataDisksOrBuilderList() {
       if (dataDisksBuilder_ != null) {
         return dataDisksBuilder_.getMessageOrBuilderList();
       } else {
@@ -6200,8 +5453,6 @@ public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int i
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6209,47 +5460,42 @@ public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int i
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
     public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder() {
-      return getDataDisksFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
+      return getDataDisksFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder(int index) {
-      return getDataDisksFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
+    public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder(
+        int index) {
+      return getDataDisksFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public java.util.List getDataDisksBuilderList() {
+    public java.util.List 
+         getDataDisksBuilderList() {
       return getDataDisksFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AttachedDisk,
-            com.google.cloud.tpu.v2.AttachedDisk.Builder,
-            com.google.cloud.tpu.v2.AttachedDiskOrBuilder>
+        com.google.cloud.tpu.v2.AttachedDisk, com.google.cloud.tpu.v2.AttachedDisk.Builder, com.google.cloud.tpu.v2.AttachedDiskOrBuilder> 
         getDataDisksFieldBuilder() {
       if (dataDisksBuilder_ == null) {
-        dataDisksBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.AttachedDisk,
-                com.google.cloud.tpu.v2.AttachedDisk.Builder,
-                com.google.cloud.tpu.v2.AttachedDiskOrBuilder>(
-                dataDisks_, ((bitField0_ & 0x00020000) != 0), getParentForChildren(), isClean());
+        dataDisksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.AttachedDisk, com.google.cloud.tpu.v2.AttachedDisk.Builder, com.google.cloud.tpu.v2.AttachedDiskOrBuilder>(
+                dataDisks_,
+                ((bitField0_ & 0x00020000) != 0),
+                getParentForChildren(),
+                isClean());
         dataDisks_ = null;
       }
       return dataDisksBuilder_;
@@ -6257,33 +5503,22 @@ public java.util.List getDataDisks
 
     private int apiVersion_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for apiVersion.
      */
-    @java.lang.Override
-    public int getApiVersionValue() {
+    @java.lang.Override public int getApiVersionValue() {
       return apiVersion_;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for apiVersion to set.
      * @return This builder for chaining.
      */
@@ -6294,35 +5529,24 @@ public Builder setApiVersionValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The apiVersion.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion() {
-      com.google.cloud.tpu.v2.Node.ApiVersion result =
-          com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
+      com.google.cloud.tpu.v2.Node.ApiVersion result = com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
       return result == null ? com.google.cloud.tpu.v2.Node.ApiVersion.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
@@ -6336,16 +5560,11 @@ public Builder setApiVersion(com.google.cloud.tpu.v2.Node.ApiVersion value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -6356,31 +5575,23 @@ public Builder clearApiVersion() {
     }
 
     private java.util.List symptoms_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSymptomsIsMutable() {
       if (!((bitField0_ & 0x00080000) != 0)) {
         symptoms_ = new java.util.ArrayList(symptoms_);
         bitField0_ |= 0x00080000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.Symptom,
-            com.google.cloud.tpu.v2.Symptom.Builder,
-            com.google.cloud.tpu.v2.SymptomOrBuilder>
-        symptomsBuilder_;
+        com.google.cloud.tpu.v2.Symptom, com.google.cloud.tpu.v2.Symptom.Builder, com.google.cloud.tpu.v2.SymptomOrBuilder> symptomsBuilder_;
 
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public java.util.List getSymptomsList() {
       if (symptomsBuilder_ == null) {
@@ -6390,15 +5601,11 @@ public java.util.List getSymptomsList() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public int getSymptomsCount() {
       if (symptomsBuilder_ == null) {
@@ -6408,15 +5615,11 @@ public int getSymptomsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2.Symptom getSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -6426,17 +5629,14 @@ public com.google.cloud.tpu.v2.Symptom getSymptoms(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setSymptoms(int index, com.google.cloud.tpu.v2.Symptom value) {
+    public Builder setSymptoms(
+        int index, com.google.cloud.tpu.v2.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6450,17 +5650,14 @@ public Builder setSymptoms(int index, com.google.cloud.tpu.v2.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setSymptoms(int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
+    public Builder setSymptoms(
+        int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.set(index, builderForValue.build());
@@ -6471,15 +5668,11 @@ public Builder setSymptoms(int index, com.google.cloud.tpu.v2.Symptom.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom value) {
       if (symptomsBuilder_ == null) {
@@ -6495,17 +5688,14 @@ public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(int index, com.google.cloud.tpu.v2.Symptom value) {
+    public Builder addSymptoms(
+        int index, com.google.cloud.tpu.v2.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6519,17 +5709,14 @@ public Builder addSymptoms(int index, com.google.cloud.tpu.v2.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(
+        com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(builderForValue.build());
@@ -6540,17 +5727,14 @@ public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(
+        int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(index, builderForValue.build());
@@ -6561,21 +5745,18 @@ public Builder addSymptoms(int index, com.google.cloud.tpu.v2.Symptom.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addAllSymptoms(
         java.lang.Iterable values) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, symptoms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, symptoms_);
         onChanged();
       } else {
         symptomsBuilder_.addAllMessages(values);
@@ -6583,15 +5764,11 @@ public Builder addAllSymptoms(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearSymptoms() {
       if (symptomsBuilder_ == null) {
@@ -6604,15 +5781,11 @@ public Builder clearSymptoms() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder removeSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -6625,50 +5798,39 @@ public Builder removeSymptoms(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2.Symptom.Builder getSymptomsBuilder(int index) {
+    public com.google.cloud.tpu.v2.Symptom.Builder getSymptomsBuilder(
+        int index) {
       return getSymptomsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index) {
+    public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
+        int index) {
       if (symptomsBuilder_ == null) {
-        return symptoms_.get(index);
-      } else {
+        return symptoms_.get(index);  } else {
         return symptomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getSymptomsOrBuilderList() {
+    public java.util.List 
+         getSymptomsOrBuilderList() {
       if (symptomsBuilder_ != null) {
         return symptomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -6676,62 +5838,49 @@ public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder() {
-      return getSymptomsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
+      return getSymptomsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder(int index) {
-      return getSymptomsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
+    public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder(
+        int index) {
+      return getSymptomsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List getSymptomsBuilderList() {
+    public java.util.List 
+         getSymptomsBuilderList() {
       return getSymptomsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.Symptom,
-            com.google.cloud.tpu.v2.Symptom.Builder,
-            com.google.cloud.tpu.v2.SymptomOrBuilder>
+        com.google.cloud.tpu.v2.Symptom, com.google.cloud.tpu.v2.Symptom.Builder, com.google.cloud.tpu.v2.SymptomOrBuilder> 
         getSymptomsFieldBuilder() {
       if (symptomsBuilder_ == null) {
-        symptomsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2.Symptom,
-                com.google.cloud.tpu.v2.Symptom.Builder,
-                com.google.cloud.tpu.v2.SymptomOrBuilder>(
-                symptoms_, ((bitField0_ & 0x00080000) != 0), getParentForChildren(), isClean());
+        symptomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2.Symptom, com.google.cloud.tpu.v2.Symptom.Builder, com.google.cloud.tpu.v2.SymptomOrBuilder>(
+                symptoms_,
+                ((bitField0_ & 0x00080000) != 0),
+                getParentForChildren(),
+                isClean());
         symptoms_ = null;
       }
       return symptomsBuilder_;
@@ -6739,47 +5888,34 @@ public java.util.List getSymptomsBuilde
 
     private com.google.cloud.tpu.v2.ShieldedInstanceConfig shieldedInstanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig,
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder,
-            com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>
-        shieldedInstanceConfigBuilder_;
+        com.google.cloud.tpu.v2.ShieldedInstanceConfig, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder> shieldedInstanceConfigBuilder_;
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
-     *
      * @return Whether the shieldedInstanceConfig field is set.
      */
     public boolean hasShieldedInstanceConfig() {
       return ((bitField0_ & 0x00100000) != 0);
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
-     *
      * @return The shieldedInstanceConfig.
      */
     public com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        return shieldedInstanceConfig_ == null
-            ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
-            : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
       } else {
         return shieldedInstanceConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -6800,8 +5936,6 @@ public Builder setShieldedInstanceConfig(com.google.cloud.tpu.v2.ShieldedInstanc
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -6820,21 +5954,17 @@ public Builder setShieldedInstanceConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public Builder mergeShieldedInstanceConfig(
-        com.google.cloud.tpu.v2.ShieldedInstanceConfig value) {
+    public Builder mergeShieldedInstanceConfig(com.google.cloud.tpu.v2.ShieldedInstanceConfig value) {
       if (shieldedInstanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00100000) != 0)
-            && shieldedInstanceConfig_ != null
-            && shieldedInstanceConfig_
-                != com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00100000) != 0) &&
+          shieldedInstanceConfig_ != null &&
+          shieldedInstanceConfig_ != com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()) {
           getShieldedInstanceConfigBuilder().mergeFrom(value);
         } else {
           shieldedInstanceConfig_ = value;
@@ -6847,8 +5977,6 @@ public Builder mergeShieldedInstanceConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -6866,42 +5994,33 @@ public Builder clearShieldedInstanceConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder
-        getShieldedInstanceConfigBuilder() {
+    public com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder getShieldedInstanceConfigBuilder() {
       bitField0_ |= 0x00100000;
       onChanged();
       return getShieldedInstanceConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder
-        getShieldedInstanceConfigOrBuilder() {
+    public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
       if (shieldedInstanceConfigBuilder_ != null) {
         return shieldedInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return shieldedInstanceConfig_ == null
-            ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
-            : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null ?
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -6909,17 +6028,14 @@ public Builder clearShieldedInstanceConfig() {
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig,
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder,
-            com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>
+        com.google.cloud.tpu.v2.ShieldedInstanceConfig, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder> 
         getShieldedInstanceConfigFieldBuilder() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        shieldedInstanceConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.ShieldedInstanceConfig,
-                com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder,
-                com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>(
-                getShieldedInstanceConfig(), getParentForChildren(), isClean());
+        shieldedInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>(
+                getShieldedInstanceConfig(),
+                getParentForChildren(),
+                isClean());
         shieldedInstanceConfig_ = null;
       }
       return shieldedInstanceConfigBuilder_;
@@ -6927,47 +6043,34 @@ public Builder clearShieldedInstanceConfig() {
 
     private com.google.cloud.tpu.v2.AcceleratorConfig acceleratorConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorConfig,
-            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
-        acceleratorConfigBuilder_;
+        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> acceleratorConfigBuilder_;
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
-     *
      * @return Whether the acceleratorConfig field is set.
      */
     public boolean hasAcceleratorConfig() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
-     *
      * @return The acceleratorConfig.
      */
     public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig() {
       if (acceleratorConfigBuilder_ == null) {
-        return acceleratorConfig_ == null
-            ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
-            : acceleratorConfig_;
+        return acceleratorConfig_ == null ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
       } else {
         return acceleratorConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6988,8 +6091,6 @@ public Builder setAcceleratorConfig(com.google.cloud.tpu.v2.AcceleratorConfig va
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7008,8 +6109,6 @@ public Builder setAcceleratorConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7018,10 +6117,9 @@ public Builder setAcceleratorConfig(
      */
     public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2.AcceleratorConfig value) {
       if (acceleratorConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00200000) != 0)
-            && acceleratorConfig_ != null
-            && acceleratorConfig_
-                != com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00200000) != 0) &&
+          acceleratorConfig_ != null &&
+          acceleratorConfig_ != com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()) {
           getAcceleratorConfigBuilder().mergeFrom(value);
         } else {
           acceleratorConfig_ = value;
@@ -7034,8 +6132,6 @@ public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2.AcceleratorConfig
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7053,8 +6149,6 @@ public Builder clearAcceleratorConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7067,8 +6161,6 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder getAcceleratorConfigBui
       return getAcceleratorConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7079,14 +6171,11 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigOr
       if (acceleratorConfigBuilder_ != null) {
         return acceleratorConfigBuilder_.getMessageOrBuilder();
       } else {
-        return acceleratorConfig_ == null
-            ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
-            : acceleratorConfig_;
+        return acceleratorConfig_ == null ?
+            com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7094,24 +6183,21 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigOr
      * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorConfig,
-            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
+        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> 
         getAcceleratorConfigFieldBuilder() {
       if (acceleratorConfigBuilder_ == null) {
-        acceleratorConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.AcceleratorConfig,
-                com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
-                com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
-                getAcceleratorConfig(), getParentForChildren(), isClean());
+        acceleratorConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
+                getAcceleratorConfig(),
+                getParentForChildren(),
+                isClean());
         acceleratorConfig_ = null;
       }
       return acceleratorConfigBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -7121,12 +6207,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.Node)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.Node)
   private static final com.google.cloud.tpu.v2.Node DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.Node();
   }
@@ -7135,27 +6221,27 @@ public static com.google.cloud.tpu.v2.Node getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Node parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Node parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -7170,4 +6256,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.Node getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
similarity index 76%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
index e5759affb56c..ca568bccdfa7 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
@@ -1,213 +1,152 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface NodeOrBuilder
-    extends
+public interface NodeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.Node)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The acceleratorType.
    */
   java.lang.String getAcceleratorType();
   /**
-   *
-   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for acceleratorType.
    */
-  com.google.protobuf.ByteString getAcceleratorTypeBytes();
+  com.google.protobuf.ByteString
+      getAcceleratorTypeBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.tpu.v2.Node.State getState();
 
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The healthDescription.
    */
   java.lang.String getHealthDescription();
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for healthDescription.
    */
-  com.google.protobuf.ByteString getHealthDescriptionBytes();
+  com.google.protobuf.ByteString
+      getHealthDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The runtimeVersion.
    */
   java.lang.String getRuntimeVersion();
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for runtimeVersion.
    */
-  com.google.protobuf.ByteString getRuntimeVersionBytes();
+  com.google.protobuf.ByteString
+      getRuntimeVersionBytes();
 
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
-   *
    * @return Whether the networkConfig field is set.
    */
   boolean hasNetworkConfig();
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
-   *
    * @return The networkConfig.
    */
   com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig();
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -217,8 +156,6 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -231,13 +168,10 @@ public interface NodeOrBuilder
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The cidrBlock.
    */
   java.lang.String getCidrBlock();
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -250,40 +184,32 @@ public interface NodeOrBuilder
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The bytes for cidrBlock.
    */
-  com.google.protobuf.ByteString getCidrBlockBytes();
+  com.google.protobuf.ByteString
+      getCidrBlockBytes();
 
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
-   *
    * @return Whether the serviceAccount field is set.
    */
   boolean hasServiceAccount();
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
-   *
    * @return The serviceAccount.
    */
   com.google.cloud.tpu.v2.ServiceAccount getServiceAccount();
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -294,70 +220,51 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
-   *
    * @return Whether the schedulingConfig field is set.
    */
   boolean hasSchedulingConfig();
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
-   *
    * @return The schedulingConfig.
    */
   com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig();
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

@@ -367,105 +274,79 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getNetworkEndpointsList();
+  java.util.List 
+      getNetworkEndpointsList();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index);
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   int getNetworkEndpointsCount();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List
+  java.util.List 
       getNetworkEndpointsOrBuilderList();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index);
+  com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
-   *
    * @return The enum numeric value on the wire for health.
    */
   int getHealthValue();
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
-   *
    * @return The health.
    */
   com.google.cloud.tpu.v2.Node.Health getHealth();
 
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -474,31 +355,30 @@ public interface NodeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -506,24 +386,21 @@ public interface NodeOrBuilder
    * map<string, string> labels = 24;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -533,8 +410,6 @@ java.lang.String getLabelsOrDefault(
    */
   int getMetadataCount();
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -542,13 +417,15 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  boolean containsMetadata(java.lang.String key);
-  /** Use {@link #getMetadataMap()} instead. */
+  boolean containsMetadata(
+      java.lang.String key);
+  /**
+   * Use {@link #getMetadataMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getMetadata();
+  java.util.Map
+  getMetadata();
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -556,10 +433,9 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  java.util.Map getMetadataMap();
+  java.util.Map
+  getMetadataMap();
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -568,13 +444,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> metadata = 34;
    */
   /* nullable */
-  java.lang.String getMetadataOrDefault(
+java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -582,89 +456,74 @@ java.lang.String getMetadataOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  java.lang.String getMetadataOrThrow(java.lang.String key);
+  java.lang.String getMetadataOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return A list containing the tags.
    */
-  java.util.List getTagsList();
+  java.util.List
+      getTagsList();
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return The count of tags.
    */
   int getTagsCount();
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
   java.lang.String getTags(int index);
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  com.google.protobuf.ByteString getTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The id.
    */
   long getId();
 
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
-  java.util.List getDataDisksList();
+  java.util.List 
+      getDataDisksList();
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -673,8 +532,6 @@ java.lang.String getMetadataOrDefault(
    */
   com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index);
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -683,144 +540,106 @@ java.lang.String getMetadataOrDefault(
    */
   int getDataDisksCount();
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
-  java.util.List
+  java.util.List 
       getDataDisksOrBuilderList();
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
-  com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int index);
+  com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for apiVersion.
    */
   int getApiVersionValue();
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The apiVersion.
    */
   com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion();
 
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getSymptomsList();
+  java.util.List 
+      getSymptomsList();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v2.Symptom getSymptoms(int index);
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   int getSymptomsCount();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getSymptomsOrBuilderList();
+  java.util.List 
+      getSymptomsOrBuilderList();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index);
+  com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   boolean hasShieldedInstanceConfig();
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return The shieldedInstanceConfig.
    */
   com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig();
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

@@ -830,32 +649,24 @@ java.lang.String getMetadataOrDefault(
   com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
-   *
    * @return Whether the acceleratorConfig field is set.
    */
   boolean hasAcceleratorConfig();
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
-   *
    * @return The acceleratorConfig.
    */
   com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig();
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
index 4be881160ef1..9a49640579e1 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Metadata describing an [Operation][google.longrunning.Operation]
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,36 +28,32 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.OperationMetadata.class,
-            com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
+            com.google.cloud.tpu.v2.OperationMetadata.class, com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -83,14 +61,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -98,8 +73,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -114,14 +87,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -129,14 +99,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -144,8 +111,6 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

@@ -158,19 +123,15 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -179,30 +140,30 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -211,18 +172,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -231,29 +188,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -262,18 +219,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_DETAIL_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusDetail_ = "";
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The statusDetail.
    */
   @java.lang.Override
@@ -282,29 +235,29 @@ public java.lang.String getStatusDetail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusDetail_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The bytes for statusDetail.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusDetailBytes() {
+  public com.google.protobuf.ByteString
+      getStatusDetailBytes() {
     java.lang.Object ref = statusDetail_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusDetail_ = b;
       return b;
     } else {
@@ -315,14 +268,11 @@ public com.google.protobuf.ByteString getStatusDetailBytes() {
   public static final int CANCEL_REQUESTED_FIELD_NUMBER = 6;
   private boolean cancelRequested_ = false;
   /**
-   *
-   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
-   *
    * @return The cancelRequested.
    */
   @java.lang.Override
@@ -331,18 +281,14 @@ public boolean getCancelRequested() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -351,29 +297,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -382,7 +328,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -394,7 +339,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -426,10 +372,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -441,7 +389,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusDetail_);
     }
     if (cancelRequested_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, cancelRequested_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, cancelRequested_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -454,27 +403,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.OperationMetadata other =
-        (com.google.cloud.tpu.v2.OperationMetadata) obj;
+    com.google.cloud.tpu.v2.OperationMetadata other = (com.google.cloud.tpu.v2.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusDetail().equals(other.getStatusDetail())) return false;
-    if (getCancelRequested() != other.getCancelRequested()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusDetail()
+        .equals(other.getStatusDetail())) return false;
+    if (getCancelRequested()
+        != other.getCancelRequested()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -501,7 +456,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_DETAIL_FIELD_NUMBER;
     hash = (53 * hash) + getStatusDetail().hashCode();
     hash = (37 * hash) + CANCEL_REQUESTED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCancelRequested());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getCancelRequested());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -509,136 +465,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata describing an [Operation][google.longrunning.Operation]
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.OperationMetadata)
       com.google.cloud.tpu.v2.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.OperationMetadata.class,
-              com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
+              com.google.cloud.tpu.v2.OperationMetadata.class, com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -662,9 +614,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -683,11 +635,8 @@ public com.google.cloud.tpu.v2.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.OperationMetadata buildPartial() {
-      com.google.cloud.tpu.v2.OperationMetadata result =
-          new com.google.cloud.tpu.v2.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.OperationMetadata result = new com.google.cloud.tpu.v2.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -695,10 +644,14 @@ public com.google.cloud.tpu.v2.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -721,39 +674,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.OperationMetadata result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.OperationMetadata) {
-        return mergeFrom((com.google.cloud.tpu.v2.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.tpu.v2.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -817,55 +769,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusDetail_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                cancelRequested_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusDetail_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              cancelRequested_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -875,52 +823,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -941,15 +875,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -960,8 +893,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -970,9 +901,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -985,8 +916,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1004,8 +933,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1018,8 +945,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1030,14 +955,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1045,17 +967,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1063,33 +982,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1100,8 +1010,6 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1122,15 +1030,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1141,8 +1048,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1151,9 +1056,9 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1166,8 +1071,6 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1185,8 +1088,6 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1199,8 +1100,6 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1211,12 +1110,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1224,17 +1122,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1242,21 +1137,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1265,22 +1158,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1288,37 +1180,30 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1328,22 +1213,18 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1353,20 +1234,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1375,21 +1254,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1397,35 +1275,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1435,21 +1306,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1459,20 +1326,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusDetail_ = "";
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return The statusDetail.
      */
     public java.lang.String getStatusDetail() {
       java.lang.Object ref = statusDetail_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusDetail_ = s;
         return s;
@@ -1481,21 +1346,20 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return The bytes for statusDetail.
      */
-    public com.google.protobuf.ByteString getStatusDetailBytes() {
+    public com.google.protobuf.ByteString
+        getStatusDetailBytes() {
       java.lang.Object ref = statusDetail_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusDetail_ = b;
         return b;
       } else {
@@ -1503,35 +1367,28 @@ public com.google.protobuf.ByteString getStatusDetailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @param value The statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusDetail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusDetail() {
@@ -1541,21 +1398,17 @@ public Builder clearStatusDetail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @param value The bytes for statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusDetailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
@@ -1563,16 +1416,13 @@ public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean cancelRequested_;
+    private boolean cancelRequested_ ;
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @return The cancelRequested.
      */
     @java.lang.Override
@@ -1580,14 +1430,11 @@ public boolean getCancelRequested() {
       return cancelRequested_;
     }
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @param value The cancelRequested to set.
      * @return This builder for chaining.
      */
@@ -1599,14 +1446,11 @@ public Builder setCancelRequested(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCancelRequested() {
@@ -1618,20 +1462,18 @@ public Builder clearCancelRequested() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1640,21 +1482,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1662,35 +1503,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1700,30 +1534,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1733,12 +1563,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.OperationMetadata)
   private static final com.google.cloud.tpu.v2.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.OperationMetadata();
   }
@@ -1747,27 +1577,27 @@ public static com.google.cloud.tpu.v2.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1782,4 +1612,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
index 016c8388fb32..6fdfa9ec9b51 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -59,32 +35,24 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

@@ -94,117 +62,94 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The statusDetail.
    */
   java.lang.String getStatusDetail();
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The bytes for statusDetail.
    */
-  com.google.protobuf.ByteString getStatusDetailBytes();
+  com.google.protobuf.ByteString
+      getStatusDetailBytes();
 
   /**
-   *
-   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
-   *
    * @return The cancelRequested.
    */
   boolean getCancelRequested();
 
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
index 2f1ad980acd8..dd32b029b0fb 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A runtime version that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.RuntimeVersion}
  */
-public final class RuntimeVersion extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RuntimeVersion extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.RuntimeVersion)
     RuntimeVersionOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RuntimeVersion.newBuilder() to construct.
   private RuntimeVersion(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RuntimeVersion() {
     name_ = "";
     version_ = "";
@@ -44,38 +26,33 @@ private RuntimeVersion() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RuntimeVersion();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.RuntimeVersion.class,
-            com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
+            com.google.cloud.tpu.v2.RuntimeVersion.class, com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -115,18 +92,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int VERSION_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object version_ = "";
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The version.
    */
   @java.lang.Override
@@ -135,29 +108,29 @@ public java.lang.String getVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       version_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The bytes for version.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVersionBytes() {
+  public com.google.protobuf.ByteString
+      getVersionBytes() {
     java.lang.Object ref = version_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       version_ = b;
       return b;
     } else {
@@ -166,7 +139,6 @@ public com.google.protobuf.ByteString getVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,7 +150,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -208,15 +181,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.RuntimeVersion)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.RuntimeVersion other = (com.google.cloud.tpu.v2.RuntimeVersion) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getVersion().equals(other.getVersion())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getVersion()
+        .equals(other.getVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.RuntimeVersion parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.RuntimeVersion parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.RuntimeVersion prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A runtime version that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.RuntimeVersion}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.RuntimeVersion)
       com.google.cloud.tpu.v2.RuntimeVersionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.RuntimeVersion.class,
-              com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
+              com.google.cloud.tpu.v2.RuntimeVersion.class, com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.RuntimeVersion.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -377,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
@@ -398,11 +369,8 @@ public com.google.cloud.tpu.v2.RuntimeVersion build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.RuntimeVersion buildPartial() {
-      com.google.cloud.tpu.v2.RuntimeVersion result =
-          new com.google.cloud.tpu.v2.RuntimeVersion(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.RuntimeVersion result = new com.google.cloud.tpu.v2.RuntimeVersion(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -421,39 +389,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.RuntimeVersion result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.RuntimeVersion) {
-        return mergeFrom((com.google.cloud.tpu.v2.RuntimeVersion) other);
+        return mergeFrom((com.google.cloud.tpu.v2.RuntimeVersion)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,25 +465,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                version_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              version_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -526,25 +490,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -553,21 +514,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -575,35 +535,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -613,21 +566,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -637,20 +586,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object version_ = "";
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @return The version.
      */
     public java.lang.String getVersion() {
       java.lang.Object ref = version_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         version_ = s;
         return s;
@@ -659,21 +606,20 @@ public java.lang.String getVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @return The bytes for version.
      */
-    public com.google.protobuf.ByteString getVersionBytes() {
+    public com.google.protobuf.ByteString
+        getVersionBytes() {
       java.lang.Object ref = version_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         version_ = b;
         return b;
       } else {
@@ -681,35 +627,28 @@ public com.google.protobuf.ByteString getVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -719,30 +658,26 @@ public Builder clearVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @param value The bytes for version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -752,12 +687,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.RuntimeVersion)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.RuntimeVersion)
   private static final com.google.cloud.tpu.v2.RuntimeVersion DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.RuntimeVersion();
   }
@@ -766,27 +701,27 @@ public static com.google.cloud.tpu.v2.RuntimeVersion getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RuntimeVersion parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RuntimeVersion parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -801,4 +736,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.RuntimeVersion getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
similarity index 51%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
index aef8c1340299..5f27a4e923cd 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface RuntimeVersionOrBuilder
-    extends
+public interface RuntimeVersionOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.RuntimeVersion)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The version.
    */
   java.lang.String getVersion();
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The bytes for version.
    */
-  com.google.protobuf.ByteString getVersionBytes();
+  com.google.protobuf.ByteString
+      getVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
index d8d9ed0f8a9e..90a7ba2ed228 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Sets the scheduling options for this node.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.SchedulingConfig}
  */
-public final class SchedulingConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SchedulingConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.SchedulingConfig)
     SchedulingConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SchedulingConfig.newBuilder() to construct.
   private SchedulingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SchedulingConfig() {}
+  private SchedulingConfig() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SchedulingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.SchedulingConfig.class,
-            com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
+            com.google.cloud.tpu.v2.SchedulingConfig.class, com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
   }
 
   public static final int PREEMPTIBLE_FIELD_NUMBER = 1;
   private boolean preemptible_ = false;
   /**
-   *
-   *
    * 
    * Defines whether the node is preemptible.
    * 

    *
    * bool preemptible = 1;
-   *
    * @return The preemptible.
    */
   @java.lang.Override
@@ -81,14 +60,11 @@ public boolean getPreemptible() {
   public static final int RESERVED_FIELD_NUMBER = 2;
   private boolean reserved_ = false;
   /**
-   *
-   *
    * 
    * Whether the node is created under a reservation.
    * 

    *
    * bool reserved = 2;
-   *
    * @return The reserved.
    */
   @java.lang.Override
@@ -97,7 +73,6 @@ public boolean getReserved() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -109,7 +84,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (preemptible_ != false) {
       output.writeBool(1, preemptible_);
     }
@@ -126,10 +102,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (preemptible_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, preemptible_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(1, preemptible_);
     }
     if (reserved_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, reserved_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -139,15 +117,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.SchedulingConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.SchedulingConfig other = (com.google.cloud.tpu.v2.SchedulingConfig) obj;
 
-    if (getPreemptible() != other.getPreemptible()) return false;
-    if (getReserved() != other.getReserved()) return false;
+    if (getPreemptible()
+        != other.getPreemptible()) return false;
+    if (getReserved()
+        != other.getReserved()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,144 +140,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREEMPTIBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPreemptible());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPreemptible());
     hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getReserved());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.SchedulingConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.SchedulingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Sets the scheduling options for this node.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.SchedulingConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.SchedulingConfig)
       com.google.cloud.tpu.v2.SchedulingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.SchedulingConfig.class,
-              com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
+              com.google.cloud.tpu.v2.SchedulingConfig.class, com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.SchedulingConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -308,9 +286,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -329,11 +307,8 @@ public com.google.cloud.tpu.v2.SchedulingConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.SchedulingConfig buildPartial() {
-      com.google.cloud.tpu.v2.SchedulingConfig result =
-          new com.google.cloud.tpu.v2.SchedulingConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.SchedulingConfig result = new com.google.cloud.tpu.v2.SchedulingConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -352,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.SchedulingConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.SchedulingConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.SchedulingConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2.SchedulingConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -425,25 +399,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                preemptible_ = input.readBool();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 16:
-              {
-                reserved_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              preemptible_ = input.readBool();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 16: {
+              reserved_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -453,19 +424,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private boolean preemptible_;
+    private boolean preemptible_ ;
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @return The preemptible.
      */
     @java.lang.Override
@@ -473,14 +440,11 @@ public boolean getPreemptible() {
       return preemptible_;
     }
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @param value The preemptible to set.
      * @return This builder for chaining.
      */
@@ -492,14 +456,11 @@ public Builder setPreemptible(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPreemptible() {
@@ -509,16 +470,13 @@ public Builder clearPreemptible() {
       return this;
     }
 
-    private boolean reserved_;
+    private boolean reserved_ ;
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -526,14 +484,11 @@ public boolean getReserved() {
       return reserved_;
     }
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @param value The reserved to set.
      * @return This builder for chaining.
      */
@@ -545,14 +500,11 @@ public Builder setReserved(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearReserved() {
@@ -561,9 +513,9 @@ public Builder clearReserved() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -573,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.SchedulingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.SchedulingConfig)
   private static final com.google.cloud.tpu.v2.SchedulingConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.SchedulingConfig();
   }
@@ -587,27 +539,27 @@ public static com.google.cloud.tpu.v2.SchedulingConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SchedulingConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SchedulingConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -622,4 +574,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.SchedulingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
new file mode 100644
index 000000000000..fb75cba49292
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface SchedulingConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.SchedulingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Defines whether the node is preemptible.
+   * 

+   *
+   * bool preemptible = 1;
+   * @return The preemptible.
+   */
+  boolean getPreemptible();
+
+  /**
+   * 
+   * Whether the node is created under a reservation.
+   * 

+   *
+   * bool reserved = 2;
+   * @return The reserved.
+   */
+  boolean getReserved();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
index 83c06d0f3e85..3301a03bb189 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
@@ -1,82 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A service account.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ServiceAccount}
  */
-public final class ServiceAccount extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ServiceAccount extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ServiceAccount)
     ServiceAccountOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ServiceAccount.newBuilder() to construct.
   private ServiceAccount(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ServiceAccount() {
     email_ = "";
-    scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    scope_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ServiceAccount();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ServiceAccount.class,
-            com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
+            com.google.cloud.tpu.v2.ServiceAccount.class, com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The email.
    */
   @java.lang.Override
@@ -85,30 +63,30 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getEmailBytes() {
+  public com.google.protobuf.ByteString
+      getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -117,50 +95,41 @@ public com.google.protobuf.ByteString getEmailBytes() {
   }
 
   public static final int SCOPE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList scope_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return A list containing the scope.
    */
-  public com.google.protobuf.ProtocolStringList getScopeList() {
+  public com.google.protobuf.ProtocolStringList
+      getScopeList() {
     return scope_;
   }
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return The count of scope.
    */
   public int getScopeCount() {
     return scope_.size();
   }
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
@@ -168,24 +137,21 @@ public java.lang.String getScope(int index) {
     return scope_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  public com.google.protobuf.ByteString getScopeBytes(int index) {
+  public com.google.protobuf.ByteString
+      getScopeBytes(int index) {
     return scope_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -197,7 +163,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -232,15 +199,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ServiceAccount)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.ServiceAccount other = (com.google.cloud.tpu.v2.ServiceAccount) obj;
 
-    if (!getEmail().equals(other.getEmail())) return false;
-    if (!getScopeList().equals(other.getScopeList())) return false;
+    if (!getEmail()
+        .equals(other.getEmail())) return false;
+    if (!getScopeList()
+        .equals(other.getScopeList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -263,149 +232,146 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.ServiceAccount parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ServiceAccount parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ServiceAccount prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A service account.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ServiceAccount}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ServiceAccount)
       com.google.cloud.tpu.v2.ServiceAccountOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ServiceAccount.class,
-              com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
+              com.google.cloud.tpu.v2.ServiceAccount.class, com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ServiceAccount.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       email_ = "";
-      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      scope_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
@@ -424,11 +390,8 @@ public com.google.cloud.tpu.v2.ServiceAccount build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ServiceAccount buildPartial() {
-      com.google.cloud.tpu.v2.ServiceAccount result =
-          new com.google.cloud.tpu.v2.ServiceAccount(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.ServiceAccount result = new com.google.cloud.tpu.v2.ServiceAccount(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -448,39 +411,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ServiceAccount result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ServiceAccount) {
-        return mergeFrom((com.google.cloud.tpu.v2.ServiceAccount) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ServiceAccount)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -530,26 +492,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                email_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureScopeIsMutable();
-                scope_.add(s);
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              email_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureScopeIsMutable();
+              scope_.add(s);
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -559,26 +518,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -587,22 +543,21 @@ public java.lang.String getEmail() {
       }
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString getEmailBytes() {
+    public com.google.protobuf.ByteString
+        getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -610,37 +565,30 @@ public com.google.protobuf.ByteString getEmailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -650,22 +598,18 @@ public Builder clearEmail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
@@ -675,7 +619,6 @@ public Builder setEmailBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList scope_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureScopeIsMutable() {
       if (!scope_.isModifiable()) {
         scope_ = new com.google.protobuf.LazyStringArrayList(scope_);
@@ -683,46 +626,38 @@ private void ensureScopeIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @return A list containing the scope.
      */
-    public com.google.protobuf.ProtocolStringList getScopeList() {
+    public com.google.protobuf.ProtocolStringList
+        getScopeList() {
       scope_.makeImmutable();
       return scope_;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @return The count of scope.
      */
     public int getScopeCount() {
       return scope_.size();
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param index The index of the element to return.
      * @return The scope at the given index.
      */
@@ -730,39 +665,33 @@ public java.lang.String getScope(int index) {
       return scope_.get(index);
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the scope at the given index.
      */
-    public com.google.protobuf.ByteString getScopeBytes(int index) {
+    public com.google.protobuf.ByteString
+        getScopeBytes(int index) {
       return scope_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param index The index to set the value at.
      * @param value The scope to set.
      * @return This builder for chaining.
      */
-    public Builder setScope(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setScope(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureScopeIsMutable();
       scope_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -770,22 +699,18 @@ public Builder setScope(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param value The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScope(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addScope(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureScopeIsMutable();
       scope_.add(value);
       bitField0_ |= 0x00000002;
@@ -793,61 +718,53 @@ public Builder addScope(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param values The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addAllScope(java.lang.Iterable values) {
+    public Builder addAllScope(
+        java.lang.Iterable values) {
       ensureScopeIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, scope_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, scope_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearScope() {
-      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      ;
+      scope_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param value The bytes of the scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScopeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addScopeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureScopeIsMutable();
       scope_.add(value);
@@ -855,9 +772,9 @@ public Builder addScopeBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -867,12 +784,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ServiceAccount)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ServiceAccount)
   private static final com.google.cloud.tpu.v2.ServiceAccount DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ServiceAccount();
   }
@@ -881,27 +798,27 @@ public static com.google.cloud.tpu.v2.ServiceAccount getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ServiceAccount parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ServiceAccount parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -916,4 +833,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ServiceAccount getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
index c345475324a7..f66e12c30098 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
@@ -1,107 +1,76 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ServiceAccountOrBuilder
-    extends
+public interface ServiceAccountOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ServiceAccount)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The email.
    */
   java.lang.String getEmail();
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The bytes for email.
    */
-  com.google.protobuf.ByteString getEmailBytes();
+  com.google.protobuf.ByteString
+      getEmailBytes();
 
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return A list containing the scope.
    */
-  java.util.List getScopeList();
+  java.util.List
+      getScopeList();
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return The count of scope.
    */
   int getScopeCount();
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
   java.lang.String getScope(int index);
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  com.google.protobuf.ByteString getScopeBytes(int index);
+  com.google.protobuf.ByteString
+      getScopeBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
index 5e347ee5d446..1910d63ff3c3 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * The per-product per-project service identity for Cloud TPU service.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ServiceIdentity}
  */
-public final class ServiceIdentity extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ServiceIdentity extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ServiceIdentity)
     ServiceIdentityOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ServiceIdentity.newBuilder() to construct.
   private ServiceIdentity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ServiceIdentity() {
     email_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ServiceIdentity();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ServiceIdentity.class,
-            com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
+            com.google.cloud.tpu.v2.ServiceIdentity.class, com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
-   *
-   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
-   *
    * @return The email.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
-   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getEmailBytes() {
+  public com.google.protobuf.ByteString
+      getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -114,7 +91,6 @@ public com.google.protobuf.ByteString getEmailBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -150,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ServiceIdentity)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.ServiceIdentity other = (com.google.cloud.tpu.v2.ServiceIdentity) obj;
 
-    if (!getEmail().equals(other.getEmail())) return false;
+    if (!getEmail()
+        .equals(other.getEmail())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -176,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ServiceIdentity parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ServiceIdentity parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ServiceIdentity parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ServiceIdentity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The per-product per-project service identity for Cloud TPU service.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ServiceIdentity}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ServiceIdentity)
       com.google.cloud.tpu.v2.ServiceIdentityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ServiceIdentity.class,
-              com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
+              com.google.cloud.tpu.v2.ServiceIdentity.class, com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ServiceIdentity.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -315,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
@@ -336,11 +310,8 @@ public com.google.cloud.tpu.v2.ServiceIdentity build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ServiceIdentity buildPartial() {
-      com.google.cloud.tpu.v2.ServiceIdentity result =
-          new com.google.cloud.tpu.v2.ServiceIdentity(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.ServiceIdentity result = new com.google.cloud.tpu.v2.ServiceIdentity(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -356,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ServiceIdentity result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ServiceIdentity) {
-        return mergeFrom((com.google.cloud.tpu.v2.ServiceIdentity) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ServiceIdentity)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -428,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                email_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              email_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -450,25 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -477,21 +442,20 @@ public java.lang.String getEmail() {
       }
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString getEmailBytes() {
+    public com.google.protobuf.ByteString
+        getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -499,35 +463,28 @@ public com.google.protobuf.ByteString getEmailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -537,30 +494,26 @@ public Builder clearEmail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -570,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ServiceIdentity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ServiceIdentity)
   private static final com.google.cloud.tpu.v2.ServiceIdentity DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ServiceIdentity();
   }
@@ -584,27 +537,27 @@ public static com.google.cloud.tpu.v2.ServiceIdentity getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ServiceIdentity parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ServiceIdentity parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -619,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ServiceIdentity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
new file mode 100644
index 000000000000..191bde8b3198
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface ServiceIdentityOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ServiceIdentity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   * @return The email.
+   */
+  java.lang.String getEmail();
+  /**
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   * @return The bytes for email.
+   */
+  com.google.protobuf.ByteString
+      getEmailBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
index c19e89a965b2..485d83f4762d 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A set of Shielded Instance options.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ShieldedInstanceConfig}
  */
-public final class ShieldedInstanceConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShieldedInstanceConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ShieldedInstanceConfig)
     ShieldedInstanceConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShieldedInstanceConfig.newBuilder() to construct.
   private ShieldedInstanceConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private ShieldedInstanceConfig() {}
+  private ShieldedInstanceConfig() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShieldedInstanceConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig.class,
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
   }
 
   public static final int ENABLE_SECURE_BOOT_FIELD_NUMBER = 1;
   private boolean enableSecureBoot_ = false;
   /**
-   *
-   *
    * 
    * Defines whether the instance has Secure Boot enabled.
    * 

    *
    * bool enable_secure_boot = 1;
-   *
    * @return The enableSecureBoot.
    */
   @java.lang.Override
@@ -79,7 +58,6 @@ public boolean getEnableSecureBoot() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -91,7 +69,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (enableSecureBoot_ != false) {
       output.writeBool(1, enableSecureBoot_);
     }
@@ -105,7 +84,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (enableSecureBoot_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableSecureBoot_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(1, enableSecureBoot_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -115,15 +95,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ShieldedInstanceConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ShieldedInstanceConfig other =
-        (com.google.cloud.tpu.v2.ShieldedInstanceConfig) obj;
+    com.google.cloud.tpu.v2.ShieldedInstanceConfig other = (com.google.cloud.tpu.v2.ShieldedInstanceConfig) obj;
 
-    if (getEnableSecureBoot() != other.getEnableSecureBoot()) return false;
+    if (getEnableSecureBoot()
+        != other.getEnableSecureBoot()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -136,142 +116,139 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ENABLE_SECURE_BOOT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSecureBoot());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getEnableSecureBoot());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.ShieldedInstanceConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A set of Shielded Instance options.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ShieldedInstanceConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ShieldedInstanceConfig)
       com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ShieldedInstanceConfig.class,
-              com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
+              com.google.cloud.tpu.v2.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ShieldedInstanceConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -281,9 +258,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
@@ -302,11 +279,8 @@ public com.google.cloud.tpu.v2.ShieldedInstanceConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ShieldedInstanceConfig buildPartial() {
-      com.google.cloud.tpu.v2.ShieldedInstanceConfig result =
-          new com.google.cloud.tpu.v2.ShieldedInstanceConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.ShieldedInstanceConfig result = new com.google.cloud.tpu.v2.ShieldedInstanceConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -322,39 +296,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.ShieldedInstanceConfig result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ShieldedInstanceConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.ShieldedInstanceConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2.ShieldedInstanceConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -392,19 +365,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                enableSecureBoot_ = input.readBool();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              enableSecureBoot_ = input.readBool();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -414,19 +385,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private boolean enableSecureBoot_;
+    private boolean enableSecureBoot_ ;
     /**
-     *
-     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
-     *
      * @return The enableSecureBoot.
      */
     @java.lang.Override
@@ -434,14 +401,11 @@ public boolean getEnableSecureBoot() {
       return enableSecureBoot_;
     }
     /**
-     *
-     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
-     *
      * @param value The enableSecureBoot to set.
      * @return This builder for chaining.
      */
@@ -453,14 +417,11 @@ public Builder setEnableSecureBoot(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEnableSecureBoot() {
@@ -469,9 +430,9 @@ public Builder clearEnableSecureBoot() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -481,12 +442,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ShieldedInstanceConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ShieldedInstanceConfig)
   private static final com.google.cloud.tpu.v2.ShieldedInstanceConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ShieldedInstanceConfig();
   }
@@ -495,27 +456,27 @@ public static com.google.cloud.tpu.v2.ShieldedInstanceConfig getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShieldedInstanceConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShieldedInstanceConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -530,4 +491,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ShieldedInstanceConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
new file mode 100644
index 000000000000..94d3889ebf73
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
@@ -0,0 +1,19 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface ShieldedInstanceConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ShieldedInstanceConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Defines whether the instance has Secure Boot enabled.
+   * 

+   *
+   * bool enable_secure_boot = 1;
+   * @return The enableSecureBoot.
+   */
+  boolean getEnableSecureBoot();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
index 57ab8711307b..a49eafd82c19 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [StartNode][google.cloud.tpu.v2.Tpu.StartNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.StartNodeRequest}
  */
-public final class StartNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StartNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.StartNodeRequest)
     StartNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StartNodeRequest.newBuilder() to construct.
   private StartNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private StartNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StartNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.StartNodeRequest.class,
-            com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.StartNodeRequest.class, com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.StartNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.StartNodeRequest other = (com.google.cloud.tpu.v2.StartNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -180,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.StartNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.StartNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [StartNode][google.cloud.tpu.v2.Tpu.StartNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.StartNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.StartNodeRequest)
       com.google.cloud.tpu.v2.StartNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.StartNodeRequest.class,
-              com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.StartNodeRequest.class, com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.StartNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -319,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -340,11 +310,8 @@ public com.google.cloud.tpu.v2.StartNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.StartNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.StartNodeRequest result =
-          new com.google.cloud.tpu.v2.StartNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.StartNodeRequest result = new com.google.cloud.tpu.v2.StartNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -360,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.StartNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.StartNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.StartNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.StartNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -432,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -454,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -483,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -507,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -549,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -584,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.StartNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.StartNodeRequest)
   private static final com.google.cloud.tpu.v2.StartNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.StartNodeRequest();
   }
@@ -598,27 +537,27 @@ public static com.google.cloud.tpu.v2.StartNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StartNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StartNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -633,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.StartNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..960f59a1cf5a
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface StartNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StartNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
index 039522cf81a9..88dd7c005747 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [StopNode][google.cloud.tpu.v2.Tpu.StopNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.StopNodeRequest}
  */
-public final class StopNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StopNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.StopNodeRequest)
     StopNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StopNodeRequest.newBuilder() to construct.
   private StopNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private StopNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StopNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.StopNodeRequest.class,
-            com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.StopNodeRequest.class, com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,14 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.StopNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.StopNodeRequest other = (com.google.cloud.tpu.v2.StopNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -180,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.StopNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.StopNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [StopNode][google.cloud.tpu.v2.Tpu.StopNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.StopNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.StopNodeRequest)
       com.google.cloud.tpu.v2.StopNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.StopNodeRequest.class,
-              com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.StopNodeRequest.class, com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.StopNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -319,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -340,11 +310,8 @@ public com.google.cloud.tpu.v2.StopNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.StopNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.StopNodeRequest result =
-          new com.google.cloud.tpu.v2.StopNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.StopNodeRequest result = new com.google.cloud.tpu.v2.StopNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -360,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.StopNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.StopNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.StopNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.StopNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -432,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -454,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -483,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -507,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -549,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -584,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.StopNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.StopNodeRequest)
   private static final com.google.cloud.tpu.v2.StopNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.StopNodeRequest();
   }
@@ -598,27 +537,27 @@ public static com.google.cloud.tpu.v2.StopNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StopNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StopNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -633,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.StopNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..841889e788ac
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface StopNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StopNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
index e12c87acaf89..2b8a72ad6800 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * A Symptom instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.Symptom}
  */
-public final class Symptom extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Symptom extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.Symptom)
     SymptomOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Symptom.newBuilder() to construct.
   private Symptom(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Symptom() {
     symptomType_ = 0;
     details_ = "";
@@ -45,27 +27,25 @@ private Symptom() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Symptom();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_Symptom_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v2.Symptom.class, com.google.cloud.tpu.v2.Symptom.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * SymptomType represents the different types of Symptoms that a TPU can be
    * at.
@@ -73,10 +53,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * Protobuf enum {@code google.cloud.tpu.v2.Symptom.SymptomType}
    */
-  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SymptomType
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified symptom.
      * 

@@ -85,8 +64,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     SYMPTOM_TYPE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU VM memory is low.
      * 

@@ -95,8 +72,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     LOW_MEMORY(1),
     /**
-     *
-     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -105,8 +80,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     OUT_OF_MEMORY(2),
     /**
-     *
-     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -115,8 +88,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     EXECUTE_TIMED_OUT(3),
     /**
-     *
-     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -126,8 +97,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     MESH_BUILD_FAIL(4),
     /**
-     *
-     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -136,8 +105,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     HBM_OUT_OF_MEMORY(5),
     /**
-     *
-     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -149,8 +116,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified symptom.
      * 

@@ -159,8 +124,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU VM memory is low.
      * 

@@ -169,8 +132,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int LOW_MEMORY_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -179,8 +140,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int OUT_OF_MEMORY_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -189,8 +148,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int EXECUTE_TIMED_OUT_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -200,8 +157,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int MESH_BUILD_FAIL_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -210,8 +165,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
     /**
-     *
-     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -220,6 +173,7 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PROJECT_ABUSE_VALUE = 6;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -244,57 +198,53 @@ public static SymptomType valueOf(int value) {
      */
     public static SymptomType forNumber(int value) {
       switch (value) {
-        case 0:
-          return SYMPTOM_TYPE_UNSPECIFIED;
-        case 1:
-          return LOW_MEMORY;
-        case 2:
-          return OUT_OF_MEMORY;
-        case 3:
-          return EXECUTE_TIMED_OUT;
-        case 4:
-          return MESH_BUILD_FAIL;
-        case 5:
-          return HBM_OUT_OF_MEMORY;
-        case 6:
-          return PROJECT_ABUSE;
-        default:
-          return null;
+        case 0: return SYMPTOM_TYPE_UNSPECIFIED;
+        case 1: return LOW_MEMORY;
+        case 2: return OUT_OF_MEMORY;
+        case 3: return EXECUTE_TIMED_OUT;
+        case 4: return MESH_BUILD_FAIL;
+        case 5: return HBM_OUT_OF_MEMORY;
+        case 6: return PROJECT_ABUSE;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SymptomType> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SymptomType findValueByNumber(int number) {
+              return SymptomType.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SymptomType findValueByNumber(int number) {
-            return SymptomType.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2.Symptom.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SymptomType[] VALUES = values();
 
-    public static SymptomType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SymptomType valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -314,14 +264,11 @@ private SymptomType(int value) {
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -329,14 +276,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -344,8 +288,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -360,51 +302,38 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
   private int symptomType_ = 0;
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The enum numeric value on the wire for symptomType.
    */
-  @java.lang.Override
-  public int getSymptomTypeValue() {
+  @java.lang.Override public int getSymptomTypeValue() {
     return symptomType_;
   }
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The symptomType.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType() {
-    com.google.cloud.tpu.v2.Symptom.SymptomType result =
-        com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
+  @java.lang.Override public com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType() {
+    com.google.cloud.tpu.v2.Symptom.SymptomType result = com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
     return result == null ? com.google.cloud.tpu.v2.Symptom.SymptomType.UNRECOGNIZED : result;
   }
 
   public static final int DETAILS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object details_ = "";
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The details.
    */
   @java.lang.Override
@@ -413,29 +342,29 @@ public java.lang.String getDetails() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       details_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The bytes for details.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDetailsBytes() {
+  public com.google.protobuf.ByteString
+      getDetailsBytes() {
     java.lang.Object ref = details_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       details_ = b;
       return b;
     } else {
@@ -444,18 +373,14 @@ public com.google.protobuf.ByteString getDetailsBytes() {
   }
 
   public static final int WORKER_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object workerId_ = "";
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The workerId.
    */
   @java.lang.Override
@@ -464,29 +389,29 @@ public java.lang.String getWorkerId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       workerId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The bytes for workerId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getWorkerIdBytes() {
+  public com.google.protobuf.ByteString
+      getWorkerIdBytes() {
     java.lang.Object ref = workerId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       workerId_ = b;
       return b;
     } else {
@@ -495,7 +420,6 @@ public com.google.protobuf.ByteString getWorkerIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -507,12 +431,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
-    if (symptomType_
-        != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+    if (symptomType_ != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
@@ -531,11 +455,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
-    if (symptomType_
-        != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, symptomType_);
+    if (symptomType_ != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, details_);
@@ -551,7 +476,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.Symptom)) {
       return super.equals(obj);
@@ -560,11 +485,14 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (symptomType_ != other.symptomType_) return false;
-    if (!getDetails().equals(other.getDetails())) return false;
-    if (!getWorkerId().equals(other.getWorkerId())) return false;
+    if (!getDetails()
+        .equals(other.getDetails())) return false;
+    if (!getWorkerId()
+        .equals(other.getWorkerId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -591,134 +519,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.Symptom parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.Symptom parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2.Symptom parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2.Symptom parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.Symptom parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.Symptom parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.Symptom prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Symptom instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.Symptom}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.Symptom)
       com.google.cloud.tpu.v2.SymptomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_Symptom_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v2.Symptom.class, com.google.cloud.tpu.v2.Symptom.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.Symptom.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -735,9 +661,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_Symptom_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_descriptor;
     }
 
     @java.lang.Override
@@ -757,9 +683,7 @@ public com.google.cloud.tpu.v2.Symptom build() {
     @java.lang.Override
     public com.google.cloud.tpu.v2.Symptom buildPartial() {
       com.google.cloud.tpu.v2.Symptom result = new com.google.cloud.tpu.v2.Symptom(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -767,7 +691,9 @@ public com.google.cloud.tpu.v2.Symptom buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.Symptom result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.symptomType_ = symptomType_;
@@ -784,39 +710,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.Symptom result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.Symptom) {
-        return mergeFrom((com.google.cloud.tpu.v2.Symptom) other);
+        return mergeFrom((com.google.cloud.tpu.v2.Symptom)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -867,37 +792,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                symptomType_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                details_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                workerId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              symptomType_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              details_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              workerId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -907,52 +829,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -973,15 +881,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -992,8 +899,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1002,9 +907,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1017,8 +922,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1036,8 +939,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1050,8 +951,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1062,14 +961,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1077,17 +973,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1095,29 +988,22 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private int symptomType_ = 0;
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-     *
      * @return The enum numeric value on the wire for symptomType.
      */
-    @java.lang.Override
-    public int getSymptomTypeValue() {
+    @java.lang.Override public int getSymptomTypeValue() {
       return symptomType_;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-     *
      * @param value The enum numeric value on the wire for symptomType to set.
      * @return This builder for chaining.
      */
@@ -1128,31 +1014,24 @@ public Builder setSymptomTypeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-     *
      * @return The symptomType.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType() {
-      com.google.cloud.tpu.v2.Symptom.SymptomType result =
-          com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
+      com.google.cloud.tpu.v2.Symptom.SymptomType result = com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
       return result == null ? com.google.cloud.tpu.v2.Symptom.SymptomType.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-     *
      * @param value The symptomType to set.
      * @return This builder for chaining.
      */
@@ -1166,14 +1045,11 @@ public Builder setSymptomType(com.google.cloud.tpu.v2.Symptom.SymptomType value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSymptomType() {
@@ -1185,20 +1061,18 @@ public Builder clearSymptomType() {
 
     private java.lang.Object details_ = "";
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return The details.
      */
     public java.lang.String getDetails() {
       java.lang.Object ref = details_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         details_ = s;
         return s;
@@ -1207,21 +1081,20 @@ public java.lang.String getDetails() {
       }
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return The bytes for details.
      */
-    public com.google.protobuf.ByteString getDetailsBytes() {
+    public com.google.protobuf.ByteString
+        getDetailsBytes() {
       java.lang.Object ref = details_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         details_ = b;
         return b;
       } else {
@@ -1229,35 +1102,28 @@ public com.google.protobuf.ByteString getDetailsBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @param value The details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetails(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDetails(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       details_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDetails() {
@@ -1267,21 +1133,17 @@ public Builder clearDetails() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @param value The bytes for details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDetailsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       details_ = value;
       bitField0_ |= 0x00000004;
@@ -1291,20 +1153,18 @@ public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object workerId_ = "";
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return The workerId.
      */
     public java.lang.String getWorkerId() {
       java.lang.Object ref = workerId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         workerId_ = s;
         return s;
@@ -1313,21 +1173,20 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return The bytes for workerId.
      */
-    public com.google.protobuf.ByteString getWorkerIdBytes() {
+    public com.google.protobuf.ByteString
+        getWorkerIdBytes() {
       java.lang.Object ref = workerId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         workerId_ = b;
         return b;
       } else {
@@ -1335,35 +1194,28 @@ public com.google.protobuf.ByteString getWorkerIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @param value The workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerId() {
@@ -1373,30 +1225,26 @@ public Builder clearWorkerId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @param value The bytes for workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1406,12 +1254,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.Symptom)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.Symptom)
   private static final com.google.cloud.tpu.v2.Symptom DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.Symptom();
   }
@@ -1420,27 +1268,27 @@ public static com.google.cloud.tpu.v2.Symptom getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Symptom parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Symptom parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1455,4 +1303,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.Symptom getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
index 211b9dfd87b4..e728f7778156 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface SymptomOrBuilder
-    extends
+public interface SymptomOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.Symptom)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -59,77 +35,61 @@ public interface SymptomOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The enum numeric value on the wire for symptomType.
    */
   int getSymptomTypeValue();
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The symptomType.
    */
   com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType();
 
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The details.
    */
   java.lang.String getDetails();
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The bytes for details.
    */
-  com.google.protobuf.ByteString getDetailsBytes();
+  com.google.protobuf.ByteString
+      getDetailsBytes();
 
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The workerId.
    */
   java.lang.String getWorkerId();
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The bytes for workerId.
    */
-  com.google.protobuf.ByteString getWorkerIdBytes();
+  com.google.protobuf.ByteString
+      getWorkerIdBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
index 3374ddfd25a1..8295ed7bf7e5 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
@@ -1,79 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
- *
- *
  * 
  * Request for [UpdateNode][google.cloud.tpu.v2.Tpu.UpdateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.UpdateNodeRequest}
  */
-public final class UpdateNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.UpdateNodeRequest)
     UpdateNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateNodeRequest.newBuilder() to construct.
   private UpdateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private UpdateNodeRequest() {}
+  private UpdateNodeRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.UpdateNodeRequest.class,
-            com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.UpdateNodeRequest.class, com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -81,17 +59,13 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -99,16 +73,13 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -118,14 +89,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int NODE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2.Node node_;
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -133,14 +101,11 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The node.
    */
   @java.lang.Override
@@ -148,8 +113,6 @@ public com.google.cloud.tpu.v2.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
   }
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

@@ -162,7 +125,6 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -174,7 +136,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -191,10 +154,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getNode());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -204,21 +169,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.UpdateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.UpdateNodeRequest other =
-        (com.google.cloud.tpu.v2.UpdateNodeRequest) obj;
+    com.google.cloud.tpu.v2.UpdateNodeRequest other = (com.google.cloud.tpu.v2.UpdateNodeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode().equals(other.getNode())) return false;
+      if (!getNode()
+          .equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -244,136 +210,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2.UpdateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [UpdateNode][google.cloud.tpu.v2.Tpu.UpdateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.UpdateNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.UpdateNodeRequest)
       com.google.cloud.tpu.v2.UpdateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.UpdateNodeRequest.class,
-              com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.UpdateNodeRequest.class, com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.UpdateNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -392,9 +354,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -413,11 +375,8 @@ public com.google.cloud.tpu.v2.UpdateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.UpdateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.UpdateNodeRequest result =
-          new com.google.cloud.tpu.v2.UpdateNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2.UpdateNodeRequest result = new com.google.cloud.tpu.v2.UpdateNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -425,10 +384,14 @@ public com.google.cloud.tpu.v2.UpdateNodeRequest buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.UpdateNodeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null
+            ? node_
+            : nodeBuilder_.build();
       }
     }
 
@@ -436,39 +399,38 @@ private void buildPartial0(com.google.cloud.tpu.v2.UpdateNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.UpdateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.UpdateNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2.UpdateNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -509,25 +471,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getNodeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -537,66 +500,49 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -612,18 +558,16 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -634,22 +578,19 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -662,16 +603,13 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -684,16 +622,13 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -701,50 +636,40 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -752,33 +677,24 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.tpu.v2.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node,
-            com.google.cloud.tpu.v2.Node.Builder,
-            com.google.cloud.tpu.v2.NodeOrBuilder>
-        nodeBuilder_;
+        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> nodeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The node.
      */
     public com.google.cloud.tpu.v2.Node getNode() {
@@ -789,8 +705,6 @@ public com.google.cloud.tpu.v2.Node getNode() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -811,15 +725,14 @@ public Builder setNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder setNode(
+        com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -830,8 +743,6 @@ public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -840,9 +751,9 @@ public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
      */
     public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && node_ != null
-            && node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          node_ != null &&
+          node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -855,8 +766,6 @@ public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -874,8 +783,6 @@ public Builder clearNode() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -888,8 +795,6 @@ public com.google.cloud.tpu.v2.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -900,12 +805,11 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
+        return node_ == null ?
+            com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -913,24 +817,21 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node,
-            com.google.cloud.tpu.v2.Node.Builder,
-            com.google.cloud.tpu.v2.NodeOrBuilder>
+        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> 
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2.Node,
-                com.google.cloud.tpu.v2.Node.Builder,
-                com.google.cloud.tpu.v2.NodeOrBuilder>(
-                getNode(), getParentForChildren(), isClean());
+        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder>(
+                getNode(),
+                getParentForChildren(),
+                isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -940,12 +841,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.UpdateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.UpdateNodeRequest)
   private static final com.google.cloud.tpu.v2.UpdateNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.UpdateNodeRequest();
   }
@@ -954,27 +855,27 @@ public static com.google.cloud.tpu.v2.UpdateNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -989,4 +890,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.UpdateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
index e896002d359c..e084b805aaaf 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
@@ -1,99 +1,64 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface UpdateNodeRequestOrBuilder
-    extends
+public interface UpdateNodeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.UpdateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The node.
    */
   com.google.cloud.tpu.v2.Node getNode();
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
similarity index 99%
rename from java-tpu/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
rename to owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
index cc2aabfe7912..66667d8353e4 100644
--- a/java-tpu/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
+++ b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
@@ -313,7 +313,7 @@ message Node {
     DELETING = 5;
 
     // TPU node is being repaired and may be unusable. Details can be
-    // found in the `help_description` field.
+    // found in the 'help_description' field.
     REPAIRING = 6;
 
     // TPU node is stopped.
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/stub/tpustubsettings/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/stub/tpustubsettings/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/stub/tpustubsettings/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/stub/tpustubsettings/getnode/SyncGetNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider1.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider1.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider1.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetCredentialsProvider1.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/create/SyncCreateSetEndpoint.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNodeLRO.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNodeLRO.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/AsyncCreateNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeLocationnameNodeString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeStringNodeString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeStringNodeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeStringNodeString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/createnode/SyncCreateNodeStringNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNodeLRO.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNodeLRO.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/AsyncDeleteNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeNodename.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeNodename.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeNodename.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeNodename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/deletenode/SyncDeleteNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/AsyncGetAcceleratorType.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/AsyncGetAcceleratorType.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/AsyncGetAcceleratorType.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/AsyncGetAcceleratorType.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorType.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorType.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorType.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorType.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/AsyncGetGuestAttributes.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/AsyncGetGuestAttributes.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/AsyncGetGuestAttributes.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/AsyncGetGuestAttributes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/SyncGetGuestAttributes.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/SyncGetGuestAttributes.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/SyncGetGuestAttributes.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getguestattributes/SyncGetGuestAttributes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/AsyncGetLocation.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/AsyncGetLocation.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/AsyncGetLocation.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/AsyncGetLocation.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/SyncGetLocation.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/SyncGetLocation.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/SyncGetLocation.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getlocation/SyncGetLocation.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/AsyncGetNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/AsyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/AsyncGetNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/AsyncGetNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeNodename.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeNodename.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeNodename.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeNodename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getnode/SyncGetNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/AsyncGetRuntimeVersion.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersion.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersion.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersion.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersion.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
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rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java
similarity index 100%
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rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypes.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocations.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocations.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocations.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocations.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocationsPaged.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocationsPaged.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocationsPaged.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/AsyncListLocationsPaged.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/SyncListLocations.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/SyncListLocations.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/SyncListLocations.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listlocations/SyncListLocations.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodes.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodes.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodes.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodesPaged.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodesPaged.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodesPaged.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/AsyncListNodesPaged.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodes.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodes.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodes.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesLocationname.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesLocationname.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesLocationname.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesLocationname.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listnodes/SyncListNodesString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersions.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersions.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersions.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersions.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersions.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersions.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersions.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersions.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsString.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNodeLRO.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNodeLRO.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/AsyncStartNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/SyncStartNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/SyncStartNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/SyncStartNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/startnode/SyncStartNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/SyncStopNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/SyncStopNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/SyncStopNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/stopnode/SyncStopNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNodeLRO.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNodeLRO.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/AsyncUpdateNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpusettings/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpusettings/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpusettings/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpusettings/getnode/SyncGetNode.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
similarity index 99%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
index 07125fd2281a..7d30ba86ee0f 100644
--- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
@@ -32,6 +32,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.location.GetLocationRequest;
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
similarity index 99%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
index 10194ab334a8..79ca7e4cbe8e 100644
--- a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
@@ -70,6 +70,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java
diff --git a/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java
diff --git a/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java b/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java
similarity index 100%
rename from java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java
rename to owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java b/owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
new file mode 100644
index 000000000000..dc0100ec536f
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
@@ -0,0 +1,1791 @@
+package com.google.cloud.tpu.v2alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Manages TPU nodes and other resources
+ * TPU API v2alpha1
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/tpu/v2alpha1/cloud_tpu.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TpuGrpc {
+
+  private TpuGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.tpu.v2alpha1.Tpu";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListNodesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
+      requestType = com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListNodesMethod() {
+    io.grpc.MethodDescriptor getListNodesMethod;
+    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+          TpuGrpc.getListNodesMethod = getListNodesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListNodesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
+              .build();
+        }
+      }
+    }
+    return getListNodesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNode",
+      requestType = com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.Node.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetNodeMethod() {
+    io.grpc.MethodDescriptor getGetNodeMethod;
+    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+          TpuGrpc.getGetNodeMethod = getGetNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GetNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
+              .build();
+        }
+      }
+    }
+    return getGetNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
+      requestType = com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateNodeMethod() {
+    io.grpc.MethodDescriptor getCreateNodeMethod;
+    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+          TpuGrpc.getCreateNodeMethod = getCreateNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
+              .build();
+        }
+      }
+    }
+    return getCreateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
+      requestType = com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteNodeMethod() {
+    io.grpc.MethodDescriptor getDeleteNodeMethod;
+    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+          TpuGrpc.getDeleteNodeMethod = getDeleteNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
+              .build();
+        }
+      }
+    }
+    return getDeleteNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getStopNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StopNode",
+      requestType = com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getStopNodeMethod() {
+    io.grpc.MethodDescriptor getStopNodeMethod;
+    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+          TpuGrpc.getStopNodeMethod = getStopNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.StopNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
+              .build();
+        }
+      }
+    }
+    return getStopNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getStartNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNode",
+      requestType = com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getStartNodeMethod() {
+    io.grpc.MethodDescriptor getStartNodeMethod;
+    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+          TpuGrpc.getStartNodeMethod = getStartNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.StartNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
+              .build();
+        }
+      }
+    }
+    return getStartNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateNode",
+      requestType = com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateNodeMethod() {
+    io.grpc.MethodDescriptor getUpdateNodeMethod;
+    if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+          TpuGrpc.getUpdateNodeMethod = getUpdateNodeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode"))
+              .build();
+        }
+      }
+    }
+    return getUpdateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListQueuedResourcesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListQueuedResources",
+      requestType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListQueuedResourcesMethod() {
+    io.grpc.MethodDescriptor getListQueuedResourcesMethod;
+    if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) {
+          TpuGrpc.getListQueuedResourcesMethod = getListQueuedResourcesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListQueuedResources"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListQueuedResources"))
+              .build();
+        }
+      }
+    }
+    return getListQueuedResourcesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetQueuedResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetQueuedResource",
+      requestType = com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.QueuedResource.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetQueuedResourceMethod() {
+    io.grpc.MethodDescriptor getGetQueuedResourceMethod;
+    if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) {
+          TpuGrpc.getGetQueuedResourceMethod = getGetQueuedResourceMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetQueuedResource"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetQueuedResource"))
+              .build();
+        }
+      }
+    }
+    return getGetQueuedResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateQueuedResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateQueuedResource",
+      requestType = com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateQueuedResourceMethod() {
+    io.grpc.MethodDescriptor getCreateQueuedResourceMethod;
+    if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) {
+          TpuGrpc.getCreateQueuedResourceMethod = getCreateQueuedResourceMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateQueuedResource"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateQueuedResource"))
+              .build();
+        }
+      }
+    }
+    return getCreateQueuedResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteQueuedResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteQueuedResource",
+      requestType = com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteQueuedResourceMethod() {
+    io.grpc.MethodDescriptor getDeleteQueuedResourceMethod;
+    if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) {
+          TpuGrpc.getDeleteQueuedResourceMethod = getDeleteQueuedResourceMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteQueuedResource"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteQueuedResource"))
+              .build();
+        }
+      }
+    }
+    return getDeleteQueuedResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity",
+      requestType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGenerateServiceIdentityMethod() {
+    io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
+    if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+          TpuGrpc.getGenerateServiceIdentityMethod = getGenerateServiceIdentityMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GenerateServiceIdentity"))
+              .build();
+        }
+      }
+    }
+    return getGenerateServiceIdentityMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
+      requestType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListAcceleratorTypesMethod() {
+    io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
+    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+          TpuGrpc.getListAcceleratorTypesMethod = getListAcceleratorTypesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
+              .build();
+        }
+      }
+    }
+    return getListAcceleratorTypesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
+      requestType = com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetAcceleratorTypeMethod() {
+    io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
+    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+          TpuGrpc.getGetAcceleratorTypeMethod = getGetAcceleratorTypeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
+              .build();
+        }
+      }
+    }
+    return getGetAcceleratorTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions",
+      requestType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListRuntimeVersionsMethod() {
+    io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
+    if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+          TpuGrpc.getListRuntimeVersionsMethod = getListRuntimeVersionsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions"))
+              .build();
+        }
+      }
+    }
+    return getListRuntimeVersionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion",
+      requestType = com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetRuntimeVersionMethod() {
+    io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
+    if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+          TpuGrpc.getGetRuntimeVersionMethod = getGetRuntimeVersionMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion"))
+              .build();
+        }
+      }
+    }
+    return getGetRuntimeVersionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetGuestAttributesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes",
+      requestType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetGuestAttributesMethod() {
+    io.grpc.MethodDescriptor getGetGuestAttributesMethod;
+    if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+          TpuGrpc.getGetGuestAttributesMethod = getGetGuestAttributesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes"))
+              .build();
+        }
+      }
+    }
+    return getGetGuestAttributesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getSimulateMaintenanceEventMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SimulateMaintenanceEvent",
+      requestType = com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getSimulateMaintenanceEventMethod() {
+    io.grpc.MethodDescriptor getSimulateMaintenanceEventMethod;
+    if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) == null) {
+          TpuGrpc.getSimulateMaintenanceEventMethod = getSimulateMaintenanceEventMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SimulateMaintenanceEvent"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("SimulateMaintenanceEvent"))
+              .build();
+        }
+      }
+    }
+    return getSimulateMaintenanceEventMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static TpuStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TpuStub(channel, callOptions);
+        }
+      };
+    return TpuStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TpuBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TpuBlockingStub(channel, callOptions);
+        }
+      };
+    return TpuBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static TpuFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TpuFutureStub(channel, callOptions);
+        }
+      };
+    return TpuFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    default void listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    default void getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    default void createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    default void deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    default void stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    default void startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    default void updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists queued resources.
+     * 

+     */
+    default void listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListQueuedResourcesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    default void getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetQueuedResourceMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    default void createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateQueuedResourceMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    default void deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteQueuedResourceMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    default void generateServiceIdentity(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGenerateServiceIdentityMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    default void listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListAcceleratorTypesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    default void getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetAcceleratorTypeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    default void listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListRuntimeVersionsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    default void getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRuntimeVersionMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    default void getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetGuestAttributesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    default void simulateMaintenanceEvent(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSimulateMaintenanceEventMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static abstract class TpuImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return TpuGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static final class TpuStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private TpuStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    public void listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public void getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    public void createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    public void deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public void stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    public void startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public void updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists queued resources.
+     * 

+     */
+    public void listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    public void getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    public void createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    public void deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public void generateServiceIdentity(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public void listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public void getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public void listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public void getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public void getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    public void simulateMaintenanceEvent(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static final class TpuBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TpuBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListNodesResponse listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNodesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.Node getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.longrunning.Operation createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.longrunning.Operation deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.longrunning.Operation stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStopNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.longrunning.Operation startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.longrunning.Operation updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists queued resources.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListQueuedResourcesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetQueuedResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.longrunning.Operation createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateQueuedResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.longrunning.Operation deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteQueuedResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse generateServiceIdentity(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    public com.google.longrunning.Operation simulateMaintenanceEvent(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSimulateMaintenanceEventMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static final class TpuFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private TpuFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listNodes(
+        com.google.cloud.tpu.v2alpha1.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getNode(
+        com.google.cloud.tpu.v2alpha1.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createNode(
+        com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteNode(
+        com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture stopNode(
+        com.google.cloud.tpu.v2alpha1.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture startNode(
+        com.google.cloud.tpu.v2alpha1.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateNode(
+        com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists queued resources.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listQueuedResources(
+        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getQueuedResource(
+        com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createQueuedResource(
+        com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteQueuedResource(
+        com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture generateServiceIdentity(
+        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listAcceleratorTypes(
+        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getAcceleratorType(
+        com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listRuntimeVersions(
+        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getRuntimeVersion(
+        com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getGuestAttributes(
+        com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture simulateMaintenanceEvent(
+        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_NODES = 0;
+  private static final int METHODID_GET_NODE = 1;
+  private static final int METHODID_CREATE_NODE = 2;
+  private static final int METHODID_DELETE_NODE = 3;
+  private static final int METHODID_STOP_NODE = 4;
+  private static final int METHODID_START_NODE = 5;
+  private static final int METHODID_UPDATE_NODE = 6;
+  private static final int METHODID_LIST_QUEUED_RESOURCES = 7;
+  private static final int METHODID_GET_QUEUED_RESOURCE = 8;
+  private static final int METHODID_CREATE_QUEUED_RESOURCE = 9;
+  private static final int METHODID_DELETE_QUEUED_RESOURCE = 10;
+  private static final int METHODID_GENERATE_SERVICE_IDENTITY = 11;
+  private static final int METHODID_LIST_ACCELERATOR_TYPES = 12;
+  private static final int METHODID_GET_ACCELERATOR_TYPE = 13;
+  private static final int METHODID_LIST_RUNTIME_VERSIONS = 14;
+  private static final int METHODID_GET_RUNTIME_VERSION = 15;
+  private static final int METHODID_GET_GUEST_ATTRIBUTES = 16;
+  private static final int METHODID_SIMULATE_MAINTENANCE_EVENT = 17;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_NODES:
+          serviceImpl.listNodes((com.google.cloud.tpu.v2alpha1.ListNodesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_NODE:
+          serviceImpl.getNode((com.google.cloud.tpu.v2alpha1.GetNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_NODE:
+          serviceImpl.createNode((com.google.cloud.tpu.v2alpha1.CreateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_NODE:
+          serviceImpl.deleteNode((com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_STOP_NODE:
+          serviceImpl.stopNode((com.google.cloud.tpu.v2alpha1.StopNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_START_NODE:
+          serviceImpl.startNode((com.google.cloud.tpu.v2alpha1.StartNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_NODE:
+          serviceImpl.updateNode((com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_QUEUED_RESOURCES:
+          serviceImpl.listQueuedResources((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_QUEUED_RESOURCE:
+          serviceImpl.getQueuedResource((com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_QUEUED_RESOURCE:
+          serviceImpl.createQueuedResource((com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_QUEUED_RESOURCE:
+          serviceImpl.deleteQueuedResource((com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GENERATE_SERVICE_IDENTITY:
+          serviceImpl.generateServiceIdentity((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_ACCELERATOR_TYPES:
+          serviceImpl.listAcceleratorTypes((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_ACCELERATOR_TYPE:
+          serviceImpl.getAcceleratorType((com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_RUNTIME_VERSIONS:
+          serviceImpl.listRuntimeVersions((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_RUNTIME_VERSION:
+          serviceImpl.getRuntimeVersion((com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_GUEST_ATTRIBUTES:
+          serviceImpl.getGuestAttributes((com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_SIMULATE_MAINTENANCE_EVENT:
+          serviceImpl.simulateMaintenanceEvent((com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+          getListNodesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.ListNodesRequest,
+              com.google.cloud.tpu.v2alpha1.ListNodesResponse>(
+                service, METHODID_LIST_NODES)))
+        .addMethod(
+          getGetNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.GetNodeRequest,
+              com.google.cloud.tpu.v2alpha1.Node>(
+                service, METHODID_GET_NODE)))
+        .addMethod(
+          getCreateNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.CreateNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_CREATE_NODE)))
+        .addMethod(
+          getDeleteNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_DELETE_NODE)))
+        .addMethod(
+          getStopNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.StopNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_STOP_NODE)))
+        .addMethod(
+          getStartNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.StartNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_START_NODE)))
+        .addMethod(
+          getUpdateNodeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_UPDATE_NODE)))
+        .addMethod(
+          getListQueuedResourcesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest,
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>(
+                service, METHODID_LIST_QUEUED_RESOURCES)))
+        .addMethod(
+          getGetQueuedResourceMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest,
+              com.google.cloud.tpu.v2alpha1.QueuedResource>(
+                service, METHODID_GET_QUEUED_RESOURCE)))
+        .addMethod(
+          getCreateQueuedResourceMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_CREATE_QUEUED_RESOURCE)))
+        .addMethod(
+          getDeleteQueuedResourceMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_DELETE_QUEUED_RESOURCE)))
+        .addMethod(
+          getGenerateServiceIdentityMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest,
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>(
+                service, METHODID_GENERATE_SERVICE_IDENTITY)))
+        .addMethod(
+          getListAcceleratorTypesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest,
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>(
+                service, METHODID_LIST_ACCELERATOR_TYPES)))
+        .addMethod(
+          getGetAcceleratorTypeMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest,
+              com.google.cloud.tpu.v2alpha1.AcceleratorType>(
+                service, METHODID_GET_ACCELERATOR_TYPE)))
+        .addMethod(
+          getListRuntimeVersionsMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest,
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>(
+                service, METHODID_LIST_RUNTIME_VERSIONS)))
+        .addMethod(
+          getGetRuntimeVersionMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest,
+              com.google.cloud.tpu.v2alpha1.RuntimeVersion>(
+                service, METHODID_GET_RUNTIME_VERSION)))
+        .addMethod(
+          getGetGuestAttributesMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest,
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>(
+                service, METHODID_GET_GUEST_ATTRIBUTES)))
+        .addMethod(
+          getSimulateMaintenanceEventMethod(),
+          io.grpc.stub.ServerCalls.asyncUnaryCall(
+            new MethodHandlers<
+              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest,
+              com.google.longrunning.Operation>(
+                service, METHODID_SIMULATE_MAINTENANCE_EVENT)))
+        .build();
+  }
+
+  private static abstract class TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TpuBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Tpu");
+    }
+  }
+
+  private static final class TpuFileDescriptorSupplier
+      extends TpuBaseDescriptorSupplier {
+    TpuFileDescriptorSupplier() {}
+  }
+
+  private static final class TpuMethodDescriptorSupplier
+      extends TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TpuMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TpuGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new TpuFileDescriptorSupplier())
+              .addMethod(getListNodesMethod())
+              .addMethod(getGetNodeMethod())
+              .addMethod(getCreateNodeMethod())
+              .addMethod(getDeleteNodeMethod())
+              .addMethod(getStopNodeMethod())
+              .addMethod(getStartNodeMethod())
+              .addMethod(getUpdateNodeMethod())
+              .addMethod(getListQueuedResourcesMethod())
+              .addMethod(getGetQueuedResourceMethod())
+              .addMethod(getCreateQueuedResourceMethod())
+              .addMethod(getDeleteQueuedResourceMethod())
+              .addMethod(getGenerateServiceIdentityMethod())
+              .addMethod(getListAcceleratorTypesMethod())
+              .addMethod(getGetAcceleratorTypeMethod())
+              .addMethod(getListRuntimeVersionsMethod())
+              .addMethod(getGetRuntimeVersionMethod())
+              .addMethod(getGetGuestAttributesMethod())
+              .addMethod(getSimulateMaintenanceEventMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
index a8dfcc9c070b..8bc958b9d92e 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A TPU accelerator configuration.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorConfig}
  */
-public final class AcceleratorConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AcceleratorConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AcceleratorConfig)
     AcceleratorConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AcceleratorConfig.newBuilder() to construct.
   private AcceleratorConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AcceleratorConfig() {
     type_ = 0;
     topology_ = "";
@@ -44,38 +26,34 @@ private AcceleratorConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AcceleratorConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * TPU type.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.AcceleratorConfig.Type}
    */
-  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified version.
      * 

@@ -84,8 +62,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     TYPE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU v2.
      * 

@@ -94,8 +70,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     V2(2),
     /**
-     *
-     *
      * 
      * TPU v3.
      * 

@@ -104,8 +78,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     V3(4),
     /**
-     *
-     *
      * 
      * TPU v4.
      * 

@@ -117,8 +89,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified version.
      * 

@@ -127,8 +97,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU v2.
      * 

@@ -137,8 +105,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V2_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU v3.
      * 

@@ -147,8 +113,6 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V3_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU v4.
      * 

@@ -157,6 +121,7 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V4_VALUE = 7;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -181,51 +146,50 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0:
-          return TYPE_UNSPECIFIED;
-        case 2:
-          return V2;
-        case 4:
-          return V3;
-        case 7:
-          return V4;
-        default:
-          return null;
+        case 0: return TYPE_UNSPECIFIED;
+        case 2: return V2;
+        case 4: return V3;
+        case 7: return V4;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        Type> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Type findValueByNumber(int number) {
+              return Type.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Type findValueByNumber(int number) {
-            return Type.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -245,57 +209,38 @@ private Type(int value) {
   public static final int TYPE_FIELD_NUMBER = 1;
   private int type_ = 0;
   /**
-   *
-   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override
-  public int getTypeValue() {
+  @java.lang.Override public int getTypeValue() {
     return type_;
   }
   /**
-   *
-   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The type.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType() {
-    com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result =
-        com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
-    return result == null
-        ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType() {
+    com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result = com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
+    return result == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED : result;
   }
 
   public static final int TOPOLOGY_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topology_ = "";
   /**
-   *
-   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The topology.
    */
   @java.lang.Override
@@ -304,29 +249,29 @@ public java.lang.String getTopology() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topology_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for topology.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopologyBytes() {
+  public com.google.protobuf.ByteString
+      getTopologyBytes() {
     java.lang.Object ref = topology_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topology_ = b;
       return b;
     } else {
@@ -335,7 +280,6 @@ public com.google.protobuf.ByteString getTopologyBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -347,9 +291,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (type_
-        != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (type_ != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topology_)) {
@@ -364,9 +308,9 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (type_
-        != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
+    if (type_ != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, type_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topology_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topology_);
@@ -379,16 +323,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AcceleratorConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AcceleratorConfig other =
-        (com.google.cloud.tpu.v2alpha1.AcceleratorConfig) obj;
+    com.google.cloud.tpu.v2alpha1.AcceleratorConfig other = (com.google.cloud.tpu.v2alpha1.AcceleratorConfig) obj;
 
     if (type_ != other.type_) return false;
-    if (!getTopology().equals(other.getTopology())) return false;
+    if (!getTopology()
+        .equals(other.getTopology())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -409,136 +353,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A TPU accelerator configuration.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AcceleratorConfig)
       com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class,
-              com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AcceleratorConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -549,9 +489,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
@@ -570,11 +510,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AcceleratorConfig result =
-          new com.google.cloud.tpu.v2alpha1.AcceleratorConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.AcceleratorConfig result = new com.google.cloud.tpu.v2alpha1.AcceleratorConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -593,39 +530,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AcceleratorConfig resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AcceleratorConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -633,8 +569,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.AcceleratorConfig other) {
-      if (other == com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()) return this;
       if (other.type_ != 0) {
         setTypeValue(other.getTypeValue());
       }
@@ -669,25 +604,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                type_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                topology_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              type_ = input.readEnum();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              topology_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -697,38 +629,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private int type_ = 0;
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override
-    public int getTypeValue() {
+    @java.lang.Override public int getTypeValue() {
       return type_;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -739,37 +659,24 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The type.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType() {
-      com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result =
-          com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
-      return result == null
-          ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED
-          : result;
+      com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result = com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
+      return result == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -783,16 +690,11 @@ public Builder setType(com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -804,20 +706,18 @@ public Builder clearType() {
 
     private java.lang.Object topology_ = "";
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The topology.
      */
     public java.lang.String getTopology() {
       java.lang.Object ref = topology_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topology_ = s;
         return s;
@@ -826,21 +726,20 @@ public java.lang.String getTopology() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for topology.
      */
-    public com.google.protobuf.ByteString getTopologyBytes() {
+    public com.google.protobuf.ByteString
+        getTopologyBytes() {
       java.lang.Object ref = topology_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topology_ = b;
         return b;
       } else {
@@ -848,35 +747,28 @@ public com.google.protobuf.ByteString getTopologyBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopology(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopology(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTopology() {
@@ -886,30 +778,26 @@ public Builder clearTopology() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopologyBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopologyBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -919,12 +807,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AcceleratorConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AcceleratorConfig)
   private static final com.google.cloud.tpu.v2alpha1.AcceleratorConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AcceleratorConfig();
   }
@@ -933,27 +821,27 @@ public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AcceleratorConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AcceleratorConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -968,4 +856,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
new file mode 100644
index 000000000000..b2c4f98c561e
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
@@ -0,0 +1,48 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface AcceleratorConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AcceleratorConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * @return The enum numeric value on the wire for type.
+   */
+  int getTypeValue();
+  /**
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * @return The type.
+   */
+  com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType();
+
+  /**
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   * @return The topology.
+   */
+  java.lang.String getTopology();
+  /**
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   * @return The bytes for topology.
+   */
+  com.google.protobuf.ByteString
+      getTopologyBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
index fd8803757ff8..9a545788653f 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A accelerator type that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorType}
  */
-public final class AcceleratorType extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AcceleratorType extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AcceleratorType)
     AcceleratorTypeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AcceleratorType.newBuilder() to construct.
   private AcceleratorType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AcceleratorType() {
     name_ = "";
     type_ = "";
@@ -45,38 +27,33 @@ private AcceleratorType() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AcceleratorType();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
-            com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AcceleratorType.class, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -85,29 +62,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -116,18 +93,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TYPE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
-   *
-   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The type.
    */
   @java.lang.Override
@@ -136,29 +109,29 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTypeBytes() {
+  public com.google.protobuf.ByteString
+      getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -167,12 +140,9 @@ public com.google.protobuf.ByteString getTypeBytes() {
   }
 
   public static final int ACCELERATOR_CONFIGS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private java.util.List acceleratorConfigs_;
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -180,13 +150,10 @@ public com.google.protobuf.ByteString getTypeBytes() {
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
   @java.lang.Override
-  public java.util.List
-      getAcceleratorConfigsList() {
+  public java.util.List getAcceleratorConfigsList() {
     return acceleratorConfigs_;
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -194,13 +161,11 @@ public com.google.protobuf.ByteString getTypeBytes() {
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getAcceleratorConfigsOrBuilderList() {
     return acceleratorConfigs_;
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -212,8 +177,6 @@ public int getAcceleratorConfigsCount() {
     return acceleratorConfigs_.size();
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -225,8 +188,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfigs(int
     return acceleratorConfigs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -240,7 +201,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -252,7 +212,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -278,8 +239,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
     }
     for (int i = 0; i < acceleratorConfigs_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(3, acceleratorConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, acceleratorConfigs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -289,17 +250,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AcceleratorType)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AcceleratorType other =
-        (com.google.cloud.tpu.v2alpha1.AcceleratorType) obj;
+    com.google.cloud.tpu.v2alpha1.AcceleratorType other = (com.google.cloud.tpu.v2alpha1.AcceleratorType) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getType().equals(other.getType())) return false;
-    if (!getAcceleratorConfigsList().equals(other.getAcceleratorConfigsList())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getType()
+        .equals(other.getType())) return false;
+    if (!getAcceleratorConfigsList()
+        .equals(other.getAcceleratorConfigsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -324,136 +287,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorType prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A accelerator type that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorType}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AcceleratorType)
       com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
-              com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AcceleratorType.class, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AcceleratorType.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -471,9 +430,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
@@ -492,12 +451,9 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AcceleratorType buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AcceleratorType result =
-          new com.google.cloud.tpu.v2alpha1.AcceleratorType(this);
+      com.google.cloud.tpu.v2alpha1.AcceleratorType result = new com.google.cloud.tpu.v2alpha1.AcceleratorType(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -528,39 +484,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AcceleratorType result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AcceleratorType) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorType) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorType)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -597,10 +552,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.AcceleratorType other) {
             acceleratorConfigsBuilder_ = null;
             acceleratorConfigs_ = other.acceleratorConfigs_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            acceleratorConfigsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getAcceleratorConfigsFieldBuilder()
-                    : null;
+            acceleratorConfigsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getAcceleratorConfigsFieldBuilder() : null;
           } else {
             acceleratorConfigsBuilder_.addAllMessages(other.acceleratorConfigs_);
           }
@@ -632,39 +586,35 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                type_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfig m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.AcceleratorConfig.parser(),
-                        extensionRegistry);
-                if (acceleratorConfigsBuilder_ == null) {
-                  ensureAcceleratorConfigsIsMutable();
-                  acceleratorConfigs_.add(m);
-                } else {
-                  acceleratorConfigsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              type_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              com.google.cloud.tpu.v2alpha1.AcceleratorConfig m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.AcceleratorConfig.parser(),
+                      extensionRegistry);
+              if (acceleratorConfigsBuilder_ == null) {
+                ensureAcceleratorConfigsIsMutable();
+                acceleratorConfigs_.add(m);
+              } else {
+                acceleratorConfigsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,25 +624,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -701,21 +648,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -723,35 +669,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -761,21 +700,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -785,20 +720,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object type_ = "";
     /**
-     *
-     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -807,21 +740,20 @@ public java.lang.String getType() {
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString getTypeBytes() {
+    public com.google.protobuf.ByteString
+        getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -829,35 +761,28 @@ public com.google.protobuf.ByteString getTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       type_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -867,21 +792,17 @@ public Builder clearType() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
-     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000002;
@@ -890,34 +811,25 @@ public Builder setTypeBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.util.List acceleratorConfigs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureAcceleratorConfigsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        acceleratorConfigs_ =
-            new java.util.ArrayList(
-                acceleratorConfigs_);
+        acceleratorConfigs_ = new java.util.ArrayList(acceleratorConfigs_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
-        acceleratorConfigsBuilder_;
+        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> acceleratorConfigsBuilder_;
 
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List
-        getAcceleratorConfigsList() {
+    public java.util.List getAcceleratorConfigsList() {
       if (acceleratorConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(acceleratorConfigs_);
       } else {
@@ -925,8 +837,6 @@ private void ensureAcceleratorConfigsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -941,8 +851,6 @@ public int getAcceleratorConfigsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -957,8 +865,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfigs(int
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -980,8 +886,6 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1000,8 +904,6 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1022,8 +924,6 @@ public Builder addAcceleratorConfigs(com.google.cloud.tpu.v2alpha1.AcceleratorCo
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1045,8 +945,6 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1065,8 +963,6 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1085,8 +981,6 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1097,7 +991,8 @@ public Builder addAllAcceleratorConfigs(
         java.lang.Iterable values) {
       if (acceleratorConfigsBuilder_ == null) {
         ensureAcceleratorConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, acceleratorConfigs_);
         onChanged();
       } else {
         acceleratorConfigsBuilder_.addAllMessages(values);
@@ -1105,8 +1000,6 @@ public Builder addAllAcceleratorConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1124,8 +1017,6 @@ public Builder clearAcceleratorConfigs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1143,8 +1034,6 @@ public Builder removeAcceleratorConfigs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1156,8 +1045,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
       return getAcceleratorConfigsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1167,22 +1054,19 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(
         int index) {
       if (acceleratorConfigsBuilder_ == null) {
-        return acceleratorConfigs_.get(index);
-      } else {
+        return acceleratorConfigs_.get(index);  } else {
         return acceleratorConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List
-        getAcceleratorConfigsOrBuilderList() {
+    public java.util.List 
+         getAcceleratorConfigsOrBuilderList() {
       if (acceleratorConfigsBuilder_ != null) {
         return acceleratorConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1190,8 +1074,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
       }
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1199,12 +1081,10 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorConfigsBuilder() {
-      return getAcceleratorConfigsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

@@ -1213,34 +1093,26 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorCon
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorConfigsBuilder(
         int index) {
-      return getAcceleratorConfigsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List
-        getAcceleratorConfigsBuilderList() {
+    public java.util.List 
+         getAcceleratorConfigsBuilderList() {
       return getAcceleratorConfigsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
+        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> 
         getAcceleratorConfigsFieldBuilder() {
       if (acceleratorConfigsBuilder_ == null) {
-        acceleratorConfigsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
+        acceleratorConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
                 acceleratorConfigs_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -1249,9 +1121,9 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorCon
       }
       return acceleratorConfigsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1261,12 +1133,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AcceleratorType)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AcceleratorType)
   private static final com.google.cloud.tpu.v2alpha1.AcceleratorType DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AcceleratorType();
   }
@@ -1275,27 +1147,27 @@ public static com.google.cloud.tpu.v2alpha1.AcceleratorType getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AcceleratorType parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AcceleratorType parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1310,4 +1182,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AcceleratorType getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
index 853ffbdeb8a2..1cee67a31499 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
@@ -1,91 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface AcceleratorTypeOrBuilder
-    extends
+public interface AcceleratorTypeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AcceleratorType)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The type.
    */
   java.lang.String getType();
   /**
-   *
-   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
-   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString getTypeBytes();
+  com.google.protobuf.ByteString
+      getTypeBytes();
 
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List getAcceleratorConfigsList();
+  java.util.List 
+      getAcceleratorConfigsList();
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -94,8 +65,6 @@ public interface AcceleratorTypeOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfigs(int index);
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

@@ -104,19 +73,15 @@ public interface AcceleratorTypeOrBuilder
    */
   int getAcceleratorConfigsCount();
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List
+  java.util.List 
       getAcceleratorConfigsOrBuilderList();
   /**
-   *
-   *
    * 
    * The accelerator config.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
index 8316645ddf97..86671afd4f2a 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * An access config attached to the TPU worker.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AccessConfig}
  */
-public final class AccessConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AccessConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AccessConfig)
     AccessConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AccessConfig.newBuilder() to construct.
   private AccessConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AccessConfig() {
     externalIp_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AccessConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AccessConfig.class,
-            com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AccessConfig.class, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
   }
 
   public static final int EXTERNAL_IP_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object externalIp_ = "";
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The externalIp.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getExternalIp() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       externalIp_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for externalIp.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExternalIpBytes() {
+  public com.google.protobuf.ByteString
+      getExternalIpBytes() {
     java.lang.Object ref = externalIp_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       externalIp_ = b;
       return b;
     } else {
@@ -114,7 +91,6 @@ public com.google.protobuf.ByteString getExternalIpBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(externalIp_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, externalIp_);
     }
@@ -150,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AccessConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AccessConfig other =
-        (com.google.cloud.tpu.v2alpha1.AccessConfig) obj;
+    com.google.cloud.tpu.v2alpha1.AccessConfig other = (com.google.cloud.tpu.v2alpha1.AccessConfig) obj;
 
-    if (!getExternalIp().equals(other.getExternalIp())) return false;
+    if (!getExternalIp()
+        .equals(other.getExternalIp())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -177,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AccessConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * An access config attached to the TPU worker.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AccessConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AccessConfig)
       com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AccessConfig.class,
-              com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AccessConfig.class, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AccessConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -316,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
     }
 
     @java.lang.Override
@@ -337,11 +310,8 @@ public com.google.cloud.tpu.v2alpha1.AccessConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AccessConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AccessConfig result =
-          new com.google.cloud.tpu.v2alpha1.AccessConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.AccessConfig result = new com.google.cloud.tpu.v2alpha1.AccessConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -357,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AccessConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AccessConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AccessConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AccessConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -429,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                externalIp_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              externalIp_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -451,25 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object externalIp_ = "";
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The externalIp.
      */
     public java.lang.String getExternalIp() {
       java.lang.Object ref = externalIp_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         externalIp_ = s;
         return s;
@@ -478,21 +442,20 @@ public java.lang.String getExternalIp() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for externalIp.
      */
-    public com.google.protobuf.ByteString getExternalIpBytes() {
+    public com.google.protobuf.ByteString
+        getExternalIpBytes() {
       java.lang.Object ref = externalIp_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         externalIp_ = b;
         return b;
       } else {
@@ -500,35 +463,28 @@ public com.google.protobuf.ByteString getExternalIpBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIp(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExternalIp(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearExternalIp() {
@@ -538,30 +494,26 @@ public Builder clearExternalIp() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIpBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExternalIpBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -571,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AccessConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AccessConfig)
   private static final com.google.cloud.tpu.v2alpha1.AccessConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AccessConfig();
   }
@@ -585,27 +537,27 @@ public static com.google.cloud.tpu.v2alpha1.AccessConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AccessConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AccessConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -620,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AccessConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
similarity index 52%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
index 3ff4351e51d5..f8ae5ed04810 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
@@ -1,50 +1,29 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface AccessConfigOrBuilder
-    extends
+public interface AccessConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AccessConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The externalIp.
    */
   java.lang.String getExternalIp();
   /**
-   *
-   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for externalIp.
    */
-  com.google.protobuf.ByteString getExternalIpBytes();
+  com.google.protobuf.ByteString
+      getExternalIpBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
index dcc53c37c838..d52c40526194 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A node-attached disk resource.
  * Next ID: 8;
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AttachedDisk}
  */
-public final class AttachedDisk extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AttachedDisk extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AttachedDisk)
     AttachedDiskOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AttachedDisk.newBuilder() to construct.
   private AttachedDisk(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AttachedDisk() {
     sourceDisk_ = "";
     mode_ = 0;
@@ -45,38 +27,34 @@ private AttachedDisk() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AttachedDisk();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AttachedDisk.class,
-            com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AttachedDisk.class, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * The different mode of the attached disk.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode}
    */
-  public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum DiskMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * The disk mode is not known/set.
      * 

@@ -85,8 +63,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     DISK_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -96,8 +72,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     READ_WRITE(1),
     /**
-     *
-     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -110,8 +84,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * The disk mode is not known/set.
      * 

@@ -120,8 +92,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DISK_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -131,8 +101,6 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READ_WRITE_VALUE = 1;
     /**
-     *
-     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -142,6 +110,7 @@ public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READ_ONLY_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -166,49 +135,49 @@ public static DiskMode valueOf(int value) {
      */
     public static DiskMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return DISK_MODE_UNSPECIFIED;
-        case 1:
-          return READ_WRITE;
-        case 2:
-          return READ_ONLY;
-        default:
-          return null;
+        case 0: return DISK_MODE_UNSPECIFIED;
+        case 1: return READ_WRITE;
+        case 2: return READ_ONLY;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        DiskMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public DiskMode findValueByNumber(int number) {
+              return DiskMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public DiskMode findValueByNumber(int number) {
-            return DiskMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.AttachedDisk.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final DiskMode[] VALUES = values();
 
-    public static DiskMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static DiskMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -226,19 +195,15 @@ private DiskMode(int value) {
   }
 
   public static final int SOURCE_DISK_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceDisk_ = "";
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The sourceDisk.
    */
   @java.lang.Override
@@ -247,30 +212,30 @@ public java.lang.String getSourceDisk() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceDisk_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The bytes for sourceDisk.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSourceDiskBytes() {
+  public com.google.protobuf.ByteString
+      getSourceDiskBytes() {
     java.lang.Object ref = sourceDisk_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       sourceDisk_ = b;
       return b;
     } else {
@@ -281,8 +246,6 @@ public com.google.protobuf.ByteString getSourceDiskBytes() {
   public static final int MODE_FIELD_NUMBER = 4;
   private int mode_ = 0;
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -290,16 +253,12 @@ public com.google.protobuf.ByteString getSourceDiskBytes() {
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The enum numeric value on the wire for mode.
    */
-  @java.lang.Override
-  public int getModeValue() {
+  @java.lang.Override public int getModeValue() {
     return mode_;
   }
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -307,20 +266,14 @@ public int getModeValue() {
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The mode.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
-    com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result =
-        com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
-    return result == null
-        ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
+    com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
+    return result == null ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -332,12 +285,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDisk_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sourceDisk_);
     }
-    if (mode_
-        != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
+    if (mode_ != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, mode_);
     }
     getUnknownFields().writeTo(output);
@@ -352,9 +305,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDisk_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceDisk_);
     }
-    if (mode_
-        != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, mode_);
+    if (mode_ != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(4, mode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -364,15 +317,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AttachedDisk)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AttachedDisk other =
-        (com.google.cloud.tpu.v2alpha1.AttachedDisk) obj;
+    com.google.cloud.tpu.v2alpha1.AttachedDisk other = (com.google.cloud.tpu.v2alpha1.AttachedDisk) obj;
 
-    if (!getSourceDisk().equals(other.getSourceDisk())) return false;
+    if (!getSourceDisk()
+        .equals(other.getSourceDisk())) return false;
     if (mode_ != other.mode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -394,104 +347,99 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AttachedDisk prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A node-attached disk resource.
    * Next ID: 8;
@@ -499,32 +447,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AttachedDisk}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AttachedDisk)
       com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AttachedDisk.class,
-              com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AttachedDisk.class, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AttachedDisk.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -535,9 +484,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
@@ -556,11 +505,8 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AttachedDisk buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AttachedDisk result =
-          new com.google.cloud.tpu.v2alpha1.AttachedDisk(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.AttachedDisk result = new com.google.cloud.tpu.v2alpha1.AttachedDisk(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -579,39 +525,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AttachedDisk result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AttachedDisk) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AttachedDisk) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AttachedDisk)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -654,25 +599,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 26:
-              {
-                sourceDisk_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 26
-            case 32:
-              {
-                mode_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 32
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 26: {
+              sourceDisk_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 26
+            case 32: {
+              mode_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 32
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -682,26 +624,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object sourceDisk_ = "";
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @return The sourceDisk.
      */
     public java.lang.String getSourceDisk() {
       java.lang.Object ref = sourceDisk_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceDisk_ = s;
         return s;
@@ -710,22 +649,21 @@ public java.lang.String getSourceDisk() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @return The bytes for sourceDisk.
      */
-    public com.google.protobuf.ByteString getSourceDiskBytes() {
+    public com.google.protobuf.ByteString
+        getSourceDiskBytes() {
       java.lang.Object ref = sourceDisk_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         sourceDisk_ = b;
         return b;
       } else {
@@ -733,37 +671,30 @@ public com.google.protobuf.ByteString getSourceDiskBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @param value The sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDisk(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSourceDisk(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSourceDisk() {
@@ -773,22 +704,18 @@ public Builder clearSourceDisk() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
-     *
      * @param value The bytes for sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSourceDiskBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
@@ -798,8 +725,6 @@ public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
 
     private int mode_ = 0;
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -807,16 +732,12 @@ public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-     *
      * @return The enum numeric value on the wire for mode.
      */
-    @java.lang.Override
-    public int getModeValue() {
+    @java.lang.Override public int getModeValue() {
       return mode_;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -824,7 +745,6 @@ public int getModeValue() {
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-     *
      * @param value The enum numeric value on the wire for mode to set.
      * @return This builder for chaining.
      */
@@ -835,8 +755,6 @@ public Builder setModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -844,20 +762,14 @@ public Builder setModeValue(int value) {
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-     *
      * @return The mode.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
-      com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result =
-          com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
-      return result == null
-          ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
+      return result == null ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -865,7 +777,6 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-     *
      * @param value The mode to set.
      * @return This builder for chaining.
      */
@@ -879,8 +790,6 @@ public Builder setMode(com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode value
       return this;
     }
     /**
-     *
-     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -888,7 +797,6 @@ public Builder setMode(com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode value
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMode() {
@@ -897,9 +805,9 @@ public Builder clearMode() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -909,12 +817,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AttachedDisk)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AttachedDisk)
   private static final com.google.cloud.tpu.v2alpha1.AttachedDisk DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AttachedDisk();
   }
@@ -923,27 +831,27 @@ public static com.google.cloud.tpu.v2alpha1.AttachedDisk getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AttachedDisk parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AttachedDisk parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -958,4 +866,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AttachedDisk getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
index b7aebddde19b..e1a6a845faa7 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
@@ -1,58 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface AttachedDiskOrBuilder
-    extends
+public interface AttachedDiskOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AttachedDisk)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The sourceDisk.
    */
   java.lang.String getSourceDisk();
   /**
-   *
-   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
-   *
    * @return The bytes for sourceDisk.
    */
-  com.google.protobuf.ByteString getSourceDiskBytes();
+  com.google.protobuf.ByteString
+      getSourceDiskBytes();
 
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -60,13 +37,10 @@ public interface AttachedDiskOrBuilder
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The enum numeric value on the wire for mode.
    */
   int getModeValue();
   /**
-   *
-   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -74,7 +48,6 @@ public interface AttachedDiskOrBuilder
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
-   *
    * @return The mode.
    */
   com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode();
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
new file mode 100644
index 000000000000..ddf0f8e964e0
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
@@ -0,0 +1,1038 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public final class CloudTpuProto {
+  private CloudTpuProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable;
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable;
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable;
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable;
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
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+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable;
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+  static final 
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+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable;
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+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+      "(\t\022\014\n\004type\030\002 \001(\t\022I\n\023accelerator_configs\030" +
+      "\003 \003(\0132,.google.cloud.tpu.v2alpha1.Accele" +
+      "ratorConfig:t\352Aq\n\"tpu.googleapis.com/Acc" +
+      "eleratorType\022Kprojects/{project}/locatio" +
+      "ns/{location}/acceleratorTypes/{accelera" +
+      "tor_type}\"V\n\031GetAcceleratorTypeRequest\0229" +
+      "\n\004name\030\001 \001(\tB+\342A\001\002\372A$\n\"tpu.googleapis.co" +
+      "m/AcceleratorType\"\243\001\n\033ListAcceleratorTyp" +
+      "esRequest\022;\n\006parent\030\001 \001(\tB+\342A\001\002\372A$\022\"tpu." +
+      "googleapis.com/AcceleratorType\022\021\n\tpage_s" +
+      "ize\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030" +
+      "\005 \001(\t\022\020\n\010order_by\030\006 \001(\t\"\223\001\n\034ListAccelera" +
+      "torTypesResponse\022E\n\021accelerator_types\030\001 " +
+      "\003(\0132*.google.cloud.tpu.v2alpha1.Accelera" +
+      "torType\022\027\n\017next_page_token\030\002 \001(\t\022\023\n\013unre" +
+      "achable\030\003 \003(\t\"\242\001\n\016RuntimeVersion\022\014\n\004name" +
+      "\030\001 \001(\t\022\017\n\007version\030\002 \001(\t:q\352An\n!tpu.google" +
+      "apis.com/RuntimeVersion\022Iprojects/{proje" +
+      "ct}/locations/{location}/runtimeVersions" +
+      "/{runtime_version}\"T\n\030GetRuntimeVersionR" +
+      "equest\0228\n\004name\030\001 \001(\tB*\342A\001\002\372A#\n!tpu.googl" +
+      "eapis.com/RuntimeVersion\"\241\001\n\032ListRuntime" +
+      "VersionsRequest\022:\n\006parent\030\001 \001(\tB*\342A\001\002\372A#" +
+      "\022!tpu.googleapis.com/RuntimeVersion\022\021\n\tp" +
+      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
+      "lter\030\005 \001(\t\022\020\n\010order_by\030\006 \001(\t\"\220\001\n\033ListRun" +
+      "timeVersionsResponse\022C\n\020runtime_versions" +
+      "\030\001 \003(\0132).google.cloud.tpu.v2alpha1.Runti" +
+      "meVersion\022\027\n\017next_page_token\030\002 \001(\t\022\023\n\013un" +
+      "reachable\030\003 \003(\t\"\326\001\n\021OperationMetadata\022/\n" +
+      "\013create_time\030\001 \001(\0132\032.google.protobuf.Tim" +
+      "estamp\022,\n\010end_time\030\002 \001(\0132\032.google.protob" +
+      "uf.Timestamp\022\016\n\006target\030\003 \001(\t\022\014\n\004verb\030\004 \001" +
+      "(\t\022\025\n\rstatus_detail\030\005 \001(\t\022\030\n\020cancel_requ" +
+      "ested\030\006 \001(\010\022\023\n\013api_version\030\007 \001(\t\"\313\002\n\007Sym" +
+      "ptom\022/\n\013create_time\030\001 \001(\0132\032.google.proto" +
+      "buf.Timestamp\022D\n\014symptom_type\030\002 \001(\0162..go" +
+      "ogle.cloud.tpu.v2alpha1.Symptom.SymptomT" +
+      "ype\022\017\n\007details\030\003 \001(\t\022\021\n\tworker_id\030\004 \001(\t\"" +
+      "\244\001\n\013SymptomType\022\034\n\030SYMPTOM_TYPE_UNSPECIF" +
+      "IED\020\000\022\016\n\nLOW_MEMORY\020\001\022\021\n\rOUT_OF_MEMORY\020\002" +
+      "\022\025\n\021EXECUTE_TIMED_OUT\020\003\022\023\n\017MESH_BUILD_FA" +
+      "IL\020\004\022\025\n\021HBM_OUT_OF_MEMORY\020\005\022\021\n\rPROJECT_A" +
+      "BUSE\020\006\"s\n\031GetGuestAttributesRequest\022.\n\004n" +
+      "ame\030\001 \001(\tB \342A\001\002\372A\031\n\027tpu.googleapis.com/N" +
+      "ode\022\022\n\nquery_path\030\002 \001(\t\022\022\n\nworker_ids\030\003 " +
+      "\003(\t\"b\n\032GetGuestAttributesResponse\022D\n\020gue" +
+      "st_attributes\030\001 \003(\0132*.google.cloud.tpu.v" +
+      "2alpha1.GuestAttributes\"e\n\037SimulateMaint" +
+      "enanceEventRequest\022.\n\004name\030\001 \001(\tB \342A\001\002\372A" +
+      "\031\n\027tpu.googleapis.com/Node\022\022\n\nworker_ids" +
+      "\030\002 \003(\t\"\250\001\n\021AcceleratorConfig\022E\n\004type\030\001 \001" +
+      "(\01621.google.cloud.tpu.v2alpha1.Accelerat" +
+      "orConfig.TypeB\004\342A\001\002\022\026\n\010topology\030\002 \001(\tB\004\342" +
+      "A\001\002\"4\n\004Type\022\024\n\020TYPE_UNSPECIFIED\020\000\022\006\n\002V2\020" +
+      "\002\022\006\n\002V3\020\004\022\006\n\002V4\020\007\"4\n\026ShieldedInstanceCon" +
+      "fig\022\032\n\022enable_secure_boot\030\001 \001(\0102\267\035\n\003Tpu\022" +
+      "\250\001\n\tListNodes\022+.google.cloud.tpu.v2alpha" +
+      "1.ListNodesRequest\032,.google.cloud.tpu.v2" +
+      "alpha1.ListNodesResponse\"@\332A\006parent\202\323\344\223\002" +
+      "1\022//v2alpha1/{parent=projects/*/location" +
+      "s/*}/nodes\022\225\001\n\007GetNode\022).google.cloud.tp" +
+      "u.v2alpha1.GetNodeRequest\032\037.google.cloud" +
+      ".tpu.v2alpha1.Node\">\332A\004name\202\323\344\223\0021\022//v2al" +
+      "pha1/{name=projects/*/locations/*/nodes/" +
+      "*}\022\312\001\n\nCreateNode\022,.google.cloud.tpu.v2a" +
+      "lpha1.CreateNodeRequest\032\035.google.longrun" +
+      "ning.Operation\"o\312A\031\n\004Node\022\021OperationMeta" +
+      "data\332A\023parent,node,node_id\202\323\344\223\0027\"//v2alp" +
+      "ha1/{parent=projects/*/locations/*}/node" +
+      "s:\004node\022\306\001\n\nDeleteNode\022,.google.cloud.tp" +
+      "u.v2alpha1.DeleteNodeRequest\032\035.google.lo" +
+      "ngrunning.Operation\"k\312A*\n\025google.protobu" +
+      "f.Empty\022\021OperationMetadata\332A\004name\202\323\344\223\0021*" +
+      "//v2alpha1/{name=projects/*/locations/*/" +
+      "nodes/*}\022\262\001\n\010StopNode\022*.google.cloud.tpu" +
+      ".v2alpha1.StopNodeRequest\032\035.google.longr" +
+      "unning.Operation\"[\312A\031\n\004Node\022\021OperationMe" +
+      "tadata\202\323\344\223\0029\"4/v2alpha1/{name=projects/*" +
+      "/locations/*/nodes/*}:stop:\001*\022\265\001\n\tStartN" +
+      "ode\022+.google.cloud.tpu.v2alpha1.StartNod" +
+      "eRequest\032\035.google.longrunning.Operation\"" +
+      "\\\312A\031\n\004Node\022\021OperationMetadata\202\323\344\223\002:\"5/v2" +
+      "alpha1/{name=projects/*/locations/*/node" +
+      "s/*}:start:\001*\022\314\001\n\nUpdateNode\022,.google.cl" +
+      "oud.tpu.v2alpha1.UpdateNodeRequest\032\035.goo" +
+      "gle.longrunning.Operation\"q\312A\031\n\004Node\022\021Op" +
+      "erationMetadata\332A\020node,update_mask\202\323\344\223\002<" +
+      "24/v2alpha1/{node.name=projects/*/locati" +
+      "ons/*/nodes/*}:\004node\022\320\001\n\023ListQueuedResou" +
+      "rces\0225.google.cloud.tpu.v2alpha1.ListQue" +
+      "uedResourcesRequest\0326.google.cloud.tpu.v" +
+      "2alpha1.ListQueuedResourcesResponse\"J\332A\006" +
+      "parent\202\323\344\223\002;\0229/v2alpha1/{parent=projects" +
+      "/*/locations/*}/queuedResources\022\275\001\n\021GetQ" +
+      "ueuedResource\0223.google.cloud.tpu.v2alpha" +
+      "1.GetQueuedResourceRequest\032).google.clou" +
+      "d.tpu.v2alpha1.QueuedResource\"H\332A\004name\202\323" +
+      "\344\223\002;\0229/v2alpha1/{name=projects/*/locatio" +
+      "ns/*/queuedResources/*}\022\224\002\n\024CreateQueued" +
+      "Resource\0226.google.cloud.tpu.v2alpha1.Cre" +
+      "ateQueuedResourceRequest\032\035.google.longru" +
+      "nning.Operation\"\244\001\312A#\n\016QueuedResource\022\021O" +
+      "perationMetadata\332A)parent,queued_resourc" +
+      "e,queued_resource_id\202\323\344\223\002L\"9/v2alpha1/{p" +
+      "arent=projects/*/locations/*}/queuedReso" +
+      "urces:\017queued_resource\022\335\001\n\024DeleteQueuedR" +
+      "esource\0226.google.cloud.tpu.v2alpha1.Dele" +
+      "teQueuedResourceRequest\032\035.google.longrun" +
+      "ning.Operation\"n\312A#\n\016QueuedResource\022\021Ope" +
+      "rationMetadata\332A\004name\202\323\344\223\002;*9/v2alpha1/{" +
+      "name=projects/*/locations/*/queuedResour" +
+      "ces/*}\022\336\001\n\027GenerateServiceIdentity\0229.goo" +
+      "gle.cloud.tpu.v2alpha1.GenerateServiceId" +
+      "entityRequest\032:.google.cloud.tpu.v2alpha" +
+      "1.GenerateServiceIdentityResponse\"L\202\323\344\223\002" +
+      "F\"A/v2alpha1/{parent=projects/*/location" +
+      "s/*}:generateServiceIdentity:\001*\022\324\001\n\024List" +
+      "AcceleratorTypes\0226.google.cloud.tpu.v2al" +
+      "pha1.ListAcceleratorTypesRequest\0327.googl" +
+      "e.cloud.tpu.v2alpha1.ListAcceleratorType" +
+      "sResponse\"K\332A\006parent\202\323\344\223\002<\022:/v2alpha1/{p" +
+      "arent=projects/*/locations/*}/accelerato" +
+      "rTypes\022\301\001\n\022GetAcceleratorType\0224.google.c" +
+      "loud.tpu.v2alpha1.GetAcceleratorTypeRequ" +
+      "est\032*.google.cloud.tpu.v2alpha1.Accelera" +
+      "torType\"I\332A\004name\202\323\344\223\002<\022:/v2alpha1/{name=" +
+      "projects/*/locations/*/acceleratorTypes/" +
+      "*}\022\320\001\n\023ListRuntimeVersions\0225.google.clou" +
+      "d.tpu.v2alpha1.ListRuntimeVersionsReques" +
+      "t\0326.google.cloud.tpu.v2alpha1.ListRuntim" +
+      "eVersionsResponse\"J\332A\006parent\202\323\344\223\002;\0229/v2a" +
+      "lpha1/{parent=projects/*/locations/*}/ru" +
+      "ntimeVersions\022\275\001\n\021GetRuntimeVersion\0223.go" +
+      "ogle.cloud.tpu.v2alpha1.GetRuntimeVersio" +
+      "nRequest\032).google.cloud.tpu.v2alpha1.Run" +
+      "timeVersion\"H\332A\004name\202\323\344\223\002;\0229/v2alpha1/{n" +
+      "ame=projects/*/locations/*/runtimeVersio" +
+      "ns/*}\022\320\001\n\022GetGuestAttributes\0224.google.cl" +
+      "oud.tpu.v2alpha1.GetGuestAttributesReque" +
+      "st\0325.google.cloud.tpu.v2alpha1.GetGuestA" +
+      "ttributesResponse\"M\202\323\344\223\002G\"B/v2alpha1/{na" +
+      "me=projects/*/locations/*/nodes/*}:getGu" +
+      "estAttributes:\001*\022\346\001\n\030SimulateMaintenance" +
+      "Event\022:.google.cloud.tpu.v2alpha1.Simula" +
+      "teMaintenanceEventRequest\032\035.google.longr" +
+      "unning.Operation\"o\312A\031\n\004Node\022\021OperationMe" +
+      "tadata\202\323\344\223\002M\"H/v2alpha1/{name=projects/*" +
+      "/locations/*/nodes/*}:simulateMaintenanc" +
+      "eEvent:\001*\032F\312A\022tpu.googleapis.com\322A.https" +
+      "://www.googleapis.com/auth/cloud-platfor" +
+      "mBa\n\035com.google.cloud.tpu.v2alpha1B\rClou" +
+      "dTpuProtoP\001Z/cloud.google.com/go/tpu/api" +
+      "v2alpha1/tpupb;tpupbb\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.longrunning.OperationsProto.getDescriptor(),
+          com.google.protobuf.DurationProto.getDescriptor(),
+          com.google.protobuf.EmptyProto.getDescriptor(),
+          com.google.protobuf.FieldMaskProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+          com.google.rpc.StatusProto.getDescriptor(),
+          com.google.type.IntervalProto.getDescriptor(),
+        });
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor,
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+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable = new
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+        new java.lang.String[] { "Namespace", "Key", "Value", });
+    internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor =
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+    internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor =
+      getDescriptor().getMessageTypes().get(6);
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+    internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor =
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+    internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_Node_descriptor =
+      getDescriptor().getMessageTypes().get(9);
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+    internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_Node_descriptor.getNestedTypes().get(0);
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor =
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable = new
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+      internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor.getNestedTypes().get(0);
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor =
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor =
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor =
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(0);
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable = new
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+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor,
+        new java.lang.String[] { "Error", });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(4);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(5);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(6);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor =
+      internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor.getNestedTypes().get(7);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor =
+      getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor =
+      getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor,
+        new java.lang.String[] { "Nodes", "NextPageToken", "Unreachable", });
+    internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor,
+        new java.lang.String[] { "Parent", "NodeId", "Node", "RequestId", });
+    internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor,
+        new java.lang.String[] { "Name", "RequestId", });
+    internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor,
+        new java.lang.String[] { "UpdateMask", "Node", });
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor =
+      getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor =
+      getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor,
+        new java.lang.String[] { "QueuedResources", "NextPageToken", "Unreachable", });
+    internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor =
+      getDescriptor().getMessageTypes().get(22);
+    internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor =
+      getDescriptor().getMessageTypes().get(23);
+    internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor,
+        new java.lang.String[] { "Parent", "QueuedResourceId", "QueuedResource", "RequestId", });
+    internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor =
+      getDescriptor().getMessageTypes().get(24);
+    internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor,
+        new java.lang.String[] { "Name", "RequestId", "Force", });
+    internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor =
+      getDescriptor().getMessageTypes().get(25);
+    internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor,
+        new java.lang.String[] { "Email", });
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor =
+      getDescriptor().getMessageTypes().get(26);
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor,
+        new java.lang.String[] { "Parent", });
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor =
+      getDescriptor().getMessageTypes().get(27);
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor,
+        new java.lang.String[] { "Identity", });
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor =
+      getDescriptor().getMessageTypes().get(28);
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor,
+        new java.lang.String[] { "Name", "Type", "AcceleratorConfigs", });
+    internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(29);
+    internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor =
+      getDescriptor().getMessageTypes().get(30);
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", });
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor =
+      getDescriptor().getMessageTypes().get(31);
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor,
+        new java.lang.String[] { "AcceleratorTypes", "NextPageToken", "Unreachable", });
+    internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor =
+      getDescriptor().getMessageTypes().get(32);
+    internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor,
+        new java.lang.String[] { "Name", "Version", });
+    internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor =
+      getDescriptor().getMessageTypes().get(33);
+    internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(34);
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", });
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(35);
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor,
+        new java.lang.String[] { "RuntimeVersions", "NextPageToken", "Unreachable", });
+    internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(36);
+    internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusDetail", "CancelRequested", "ApiVersion", });
+    internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor =
+      getDescriptor().getMessageTypes().get(37);
+    internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor,
+        new java.lang.String[] { "CreateTime", "SymptomType", "Details", "WorkerId", });
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor =
+      getDescriptor().getMessageTypes().get(38);
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor,
+        new java.lang.String[] { "Name", "QueryPath", "WorkerIds", });
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor =
+      getDescriptor().getMessageTypes().get(39);
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor,
+        new java.lang.String[] { "GuestAttributes", });
+    internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor =
+      getDescriptor().getMessageTypes().get(40);
+    internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor,
+        new java.lang.String[] { "Name", "WorkerIds", });
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor =
+      getDescriptor().getMessageTypes().get(41);
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor,
+        new java.lang.String[] { "Type", "Topology", });
+    internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor =
+      getDescriptor().getMessageTypes().get(42);
+    internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor,
+        new java.lang.String[] { "EnableSecureBoot", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+    com.google.type.IntervalProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
index d327b37c08bc..9aec5db07779 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [CreateNode][google.cloud.tpu.v2alpha1.Tpu.CreateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateNodeRequest}
  */
-public final class CreateNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.CreateNodeRequest)
     CreateNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateNodeRequest.newBuilder() to construct.
   private CreateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateNodeRequest() {
     parent_ = "";
     nodeId_ = "";
@@ -45,40 +27,33 @@ private CreateNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
-            com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class, com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -87,31 +62,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -120,18 +93,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int NODE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nodeId_ = "";
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The nodeId.
    */
   @java.lang.Override
@@ -140,29 +109,29 @@ public java.lang.String getNodeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nodeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The bytes for nodeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNodeIdBytes() {
+  public com.google.protobuf.ByteString
+      getNodeIdBytes() {
     java.lang.Object ref = nodeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nodeId_ = b;
       return b;
     } else {
@@ -173,15 +142,11 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
   public static final int NODE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v2alpha1.Node node_;
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -189,15 +154,11 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The node.
    */
   @java.lang.Override
@@ -205,14 +166,11 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
   }
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
@@ -220,18 +178,14 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -240,29 +194,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -271,7 +225,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -283,7 +236,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -312,7 +266,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getNode());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, requestId_);
@@ -325,21 +280,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.CreateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.CreateNodeRequest other =
-        (com.google.cloud.tpu.v2alpha1.CreateNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.CreateNodeRequest other = (com.google.cloud.tpu.v2alpha1.CreateNodeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getNodeId().equals(other.getNodeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getNodeId()
+        .equals(other.getNodeId())) return false;
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode().equals(other.getNode())) return false;
+      if (!getNode()
+          .equals(other.getNode())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -366,136 +324,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.CreateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [CreateNode][google.cloud.tpu.v2alpha1.Tpu.CreateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.CreateNodeRequest)
       com.google.cloud.tpu.v2alpha1.CreateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
-              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class, com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.CreateNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -512,9 +466,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -533,11 +487,8 @@ public com.google.cloud.tpu.v2alpha1.CreateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.CreateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.CreateNodeRequest result =
-          new com.google.cloud.tpu.v2alpha1.CreateNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.CreateNodeRequest result = new com.google.cloud.tpu.v2alpha1.CreateNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -551,7 +502,9 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateNodeRequest resul
         result.nodeId_ = nodeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null
+            ? node_
+            : nodeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -562,39 +515,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateNodeRequest resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.CreateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -602,8 +554,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.CreateNodeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -648,37 +599,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                nodeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 50:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              nodeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getNodeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 50: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -688,27 +636,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -717,23 +660,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -741,39 +681,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -783,23 +712,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -809,20 +732,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object nodeId_ = "";
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @return The nodeId.
      */
     public java.lang.String getNodeId() {
       java.lang.Object ref = nodeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nodeId_ = s;
         return s;
@@ -831,21 +752,20 @@ public java.lang.String getNodeId() {
       }
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @return The bytes for nodeId.
      */
-    public com.google.protobuf.ByteString getNodeIdBytes() {
+    public com.google.protobuf.ByteString
+        getNodeIdBytes() {
       java.lang.Object ref = nodeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nodeId_ = b;
         return b;
       } else {
@@ -853,35 +773,28 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @param value The nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNodeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nodeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNodeId() {
@@ -891,21 +804,17 @@ public Builder clearNodeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
-     *
      * @param value The bytes for nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNodeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nodeId_ = value;
       bitField0_ |= 0x00000002;
@@ -915,35 +824,24 @@ public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2alpha1.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node,
-            com.google.cloud.tpu.v2alpha1.Node.Builder,
-            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
-        nodeBuilder_;
+        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The node.
      */
     public com.google.cloud.tpu.v2alpha1.Node getNode() {
@@ -954,14 +852,11 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
@@ -977,16 +872,14 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder setNode(
+        com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -997,20 +890,17 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && node_ != null
-            && node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          node_ != null &&
+          node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -1023,14 +913,11 @@ public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearNode() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1043,14 +930,11 @@ public Builder clearNode() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1058,44 +942,36 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
+        return node_ == null ?
+            com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node,
-            com.google.cloud.tpu.v2alpha1.Node.Builder,
-            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Node,
-                com.google.cloud.tpu.v2alpha1.Node.Builder,
-                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                getNode(), getParentForChildren(), isClean());
+        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                getNode(),
+                getParentForChildren(),
+                isClean());
         node_ = null;
       }
       return nodeBuilder_;
@@ -1103,20 +979,18 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1125,21 +999,20 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1147,35 +1020,28 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1185,30 +1051,26 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1218,12 +1080,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.CreateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.CreateNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.CreateNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.CreateNodeRequest();
   }
@@ -1232,27 +1094,27 @@ public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1267,4 +1129,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.CreateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
index 122d2b9d295e..0933cfaf4d4a 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
@@ -1,142 +1,96 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface CreateNodeRequestOrBuilder
-    extends
+public interface CreateNodeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.CreateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The nodeId.
    */
   java.lang.String getNodeId();
   /**
-   *
-   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
-   *
    * @return The bytes for nodeId.
    */
-  com.google.protobuf.ByteString getNodeIdBytes();
+  com.google.protobuf.ByteString
+      getNodeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The node.
    */
   com.google.cloud.tpu.v2alpha1.Node getNode();
   /**
-   *
-   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
similarity index 64%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
index 24f9da64ca8d..f7c56fc1464f 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [CreateQueuedResource][google.cloud.tpu.v2alpha1.Tpu.CreateQueuedResource].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest}
  */
-public final class CreateQueuedResourceRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateQueuedResourceRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
     CreateQueuedResourceRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateQueuedResourceRequest.newBuilder() to construct.
   private CreateQueuedResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateQueuedResourceRequest() {
     parent_ = "";
     queuedResourceId_ = "";
@@ -46,40 +28,33 @@ private CreateQueuedResourceRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateQueuedResourceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
-            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -88,31 +63,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -121,19 +94,15 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int QUEUED_RESOURCE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object queuedResourceId_ = "";
   /**
-   *
-   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
-   *
    * @return The queuedResourceId.
    */
   @java.lang.Override
@@ -142,30 +111,30 @@ public java.lang.String getQueuedResourceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queuedResourceId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
-   *
    * @return The bytes for queuedResourceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getQueuedResourceIdBytes() {
+  public com.google.protobuf.ByteString
+      getQueuedResourceIdBytes() {
     java.lang.Object ref = queuedResourceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       queuedResourceId_ = b;
       return b;
     } else {
@@ -176,16 +145,11 @@ public com.google.protobuf.ByteString getQueuedResourceIdBytes() {
   public static final int QUEUED_RESOURCE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v2alpha1.QueuedResource queuedResource_;
   /**
-   *
-   *
    * 
    * Required. The queued resource.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the queuedResource field is set.
    */
   @java.lang.Override
@@ -193,55 +157,38 @@ public boolean hasQueuedResource() {
     return queuedResource_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The queued resource.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The queuedResource.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource() {
-    return queuedResource_ == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
-        : queuedResource_;
+    return queuedResource_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
   }
   /**
-   *
-   *
    * 
    * Required. The queued resource.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOrBuilder() {
-    return queuedResource_ == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
-        : queuedResource_;
+    return queuedResource_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -250,29 +197,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -281,7 +228,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -293,7 +239,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -322,7 +269,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, queuedResourceId_);
     }
     if (queuedResource_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getQueuedResource());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getQueuedResource());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -335,21 +283,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest other =
-        (com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) obj;
+    com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest other = (com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getQueuedResourceId().equals(other.getQueuedResourceId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getQueuedResourceId()
+        .equals(other.getQueuedResourceId())) return false;
     if (hasQueuedResource() != other.hasQueuedResource()) return false;
     if (hasQueuedResource()) {
-      if (!getQueuedResource().equals(other.getQueuedResource())) return false;
+      if (!getQueuedResource()
+          .equals(other.getQueuedResource())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -377,104 +328,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [CreateQueuedResource][google.cloud.tpu.v2alpha1.Tpu.CreateQueuedResource].
@@ -482,32 +427,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
       com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
-              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -524,9 +470,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -545,11 +491,8 @@ public com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest result =
-          new com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest result = new com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -563,8 +506,9 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceReq
         result.queuedResourceId_ = queuedResourceId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.queuedResource_ =
-            queuedResourceBuilder_ == null ? queuedResource_ : queuedResourceBuilder_.build();
+        result.queuedResource_ = queuedResourceBuilder_ == null
+            ? queuedResource_
+            : queuedResourceBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -575,39 +519,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -615,8 +558,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -661,37 +603,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                queuedResourceId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getQueuedResourceFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              queuedResourceId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getQueuedResourceFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -701,27 +640,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -730,23 +664,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -754,39 +685,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -796,23 +716,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -822,21 +736,19 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object queuedResourceId_ = "";
     /**
-     *
-     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
-     *
      * @return The queuedResourceId.
      */
     public java.lang.String getQueuedResourceId() {
       java.lang.Object ref = queuedResourceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queuedResourceId_ = s;
         return s;
@@ -845,22 +757,21 @@ public java.lang.String getQueuedResourceId() {
       }
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
-     *
      * @return The bytes for queuedResourceId.
      */
-    public com.google.protobuf.ByteString getQueuedResourceIdBytes() {
+    public com.google.protobuf.ByteString
+        getQueuedResourceIdBytes() {
       java.lang.Object ref = queuedResourceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         queuedResourceId_ = b;
         return b;
       } else {
@@ -868,37 +779,30 @@ public com.google.protobuf.ByteString getQueuedResourceIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
-     *
      * @param value The queuedResourceId to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResourceId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueuedResourceId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       queuedResourceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearQueuedResourceId() {
@@ -908,22 +812,18 @@ public Builder clearQueuedResourceId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
-     *
      * @param value The bytes for queuedResourceId to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResourceIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueuedResourceIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       queuedResourceId_ = value;
       bitField0_ |= 0x00000002;
@@ -933,58 +833,39 @@ public Builder setQueuedResourceIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2alpha1.QueuedResource queuedResource_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
-        queuedResourceBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> queuedResourceBuilder_;
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the queuedResource field is set.
      */
     public boolean hasQueuedResource() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The queuedResource.
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource() {
       if (queuedResourceBuilder_ == null) {
-        return queuedResource_ == null
-            ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
-            : queuedResource_;
+        return queuedResource_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
       } else {
         return queuedResourceBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource value) {
       if (queuedResourceBuilder_ == null) {
@@ -1000,15 +881,11 @@ public Builder setQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setQueuedResource(
         com.google.cloud.tpu.v2alpha1.QueuedResource.Builder builderForValue) {
@@ -1022,22 +899,17 @@ public Builder setQueuedResource(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource value) {
       if (queuedResourceBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && queuedResource_ != null
-            && queuedResource_
-                != com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          queuedResource_ != null &&
+          queuedResource_ != com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()) {
           getQueuedResourceBuilder().mergeFrom(value);
         } else {
           queuedResource_ = value;
@@ -1050,15 +922,11 @@ public Builder mergeQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearQueuedResource() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1071,15 +939,11 @@ public Builder clearQueuedResource() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourceBuilder() {
       bitField0_ |= 0x00000004;
@@ -1087,48 +951,36 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourceBui
       return getQueuedResourceFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOrBuilder() {
       if (queuedResourceBuilder_ != null) {
         return queuedResourceBuilder_.getMessageOrBuilder();
       } else {
-        return queuedResource_ == null
-            ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
-            : queuedResource_;
+        return queuedResource_ == null ?
+            com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The queued resource.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> 
         getQueuedResourceFieldBuilder() {
       if (queuedResourceBuilder_ == null) {
-        queuedResourceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResource,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
-                getQueuedResource(), getParentForChildren(), isClean());
+        queuedResourceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
+                getQueuedResource(),
+                getParentForChildren(),
+                isClean());
         queuedResource_ = null;
       }
       return queuedResourceBuilder_;
@@ -1136,20 +988,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOr
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1158,21 +1008,20 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1180,35 +1029,28 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1218,30 +1060,26 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1251,12 +1089,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
   private static final com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest();
   }
@@ -1265,27 +1103,27 @@ public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateQueuedResourceRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateQueuedResourceRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1300,4 +1138,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
similarity index 53%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
index 00332158714b..34b15417cf51 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
@@ -1,147 +1,98 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface CreateQueuedResourceRequestOrBuilder
-    extends
+public interface CreateQueuedResourceRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
-   *
    * @return The queuedResourceId.
    */
   java.lang.String getQueuedResourceId();
   /**
-   *
-   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
-   *
    * @return The bytes for queuedResourceId.
    */
-  com.google.protobuf.ByteString getQueuedResourceIdBytes();
+  com.google.protobuf.ByteString
+      getQueuedResourceIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The queued resource.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the queuedResource field is set.
    */
   boolean hasQueuedResource();
   /**
-   *
-   *
    * 
    * Required. The queued resource.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The queuedResource.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource();
   /**
-   *
-   *
    * 
    * Required. The queued resource.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOrBuilder();
 
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
similarity index 64%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
index 53963407f29b..ee4f84e8570b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [DeleteNode][google.cloud.tpu.v2alpha1.Tpu.DeleteNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteNodeRequest}
  */
-public final class DeleteNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
     DeleteNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteNodeRequest.newBuilder() to construct.
   private DeleteNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteNodeRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,40 +26,33 @@ private DeleteNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
-            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class, com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,18 +92,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 3;
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -139,29 +108,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 3;
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -170,7 +139,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -182,7 +150,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -212,16 +181,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.DeleteNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.DeleteNodeRequest other =
-        (com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.DeleteNodeRequest other = (com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -242,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [DeleteNode][google.cloud.tpu.v2alpha1.Tpu.DeleteNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
       com.google.cloud.tpu.v2alpha1.DeleteNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
-              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class, com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -382,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -403,11 +369,8 @@ public com.google.cloud.tpu.v2alpha1.DeleteNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.DeleteNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.DeleteNodeRequest result =
-          new com.google.cloud.tpu.v2alpha1.DeleteNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.DeleteNodeRequest result = new com.google.cloud.tpu.v2alpha1.DeleteNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -426,39 +389,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,8 +428,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -504,25 +465,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -532,27 +490,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -561,23 +514,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -585,39 +535,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -627,23 +566,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -653,20 +586,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -675,21 +606,20 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -697,35 +627,28 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -735,30 +658,26 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -768,12 +687,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.DeleteNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.DeleteNodeRequest();
   }
@@ -782,27 +701,27 @@ public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -817,4 +736,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.DeleteNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..731cf96d28f6
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
@@ -0,0 +1,49 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface DeleteNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+
+  /**
+   * 
+   * Idempotent request UUID.
+   * 

+   *
+   * string request_id = 3;
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   * 
+   * Idempotent request UUID.
+   * 

+   *
+   * string request_id = 3;
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
index e6d0576b54c9..da15723ad678 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [DeleteQueuedResource][google.cloud.tpu.v2alpha1.Tpu.DeleteQueuedResource].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest}
  */
-public final class DeleteQueuedResourceRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteQueuedResourceRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
     DeleteQueuedResourceRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteQueuedResourceRequest.newBuilder() to construct.
   private DeleteQueuedResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteQueuedResourceRequest() {
     name_ = "";
     requestId_ = "";
@@ -45,40 +27,33 @@ private DeleteQueuedResourceRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteQueuedResourceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
-            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -87,31 +62,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -120,18 +93,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -140,29 +109,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -173,8 +142,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   public static final int FORCE_FIELD_NUMBER = 3;
   private boolean force_ = false;
   /**
-   *
-   *
    * 
    * If set to true, all running nodes belonging to this queued resource will
    * be deleted first and then the queued resource will be deleted.
@@ -184,7 +151,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
    * 

    *
    * bool force = 3;
-   *
    * @return The force.
    */
   @java.lang.Override
@@ -193,7 +159,6 @@ public boolean getForce() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -205,7 +170,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -231,7 +197,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, requestId_);
     }
     if (force_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, force_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(3, force_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -241,17 +208,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest other =
-        (com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) obj;
+    com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest other = (com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
-    if (getForce() != other.getForce()) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
+    if (getForce()
+        != other.getForce()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,111 +237,106 @@ public int hashCode() {
     hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
     hash = (53 * hash) + getRequestId().hashCode();
     hash = (37 * hash) + FORCE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getForce());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getForce());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [DeleteQueuedResource][google.cloud.tpu.v2alpha1.Tpu.DeleteQueuedResource].
@@ -380,32 +344,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
       com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
-              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -417,9 +382,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -438,11 +403,8 @@ public com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest result =
-          new com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest result = new com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -464,39 +426,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -504,8 +465,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -545,31 +505,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 24:
-              {
-                force_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 24: {
+              force_ = input.readBool();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 24
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -579,27 +535,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -608,23 +559,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -632,39 +580,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -674,23 +611,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -700,20 +631,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -722,21 +651,20 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -744,35 +672,28 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -782,21 +703,17 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
@@ -804,10 +721,8 @@ public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean force_;
+    private boolean force_ ;
     /**
-     *
-     *
      * 
      * If set to true, all running nodes belonging to this queued resource will
      * be deleted first and then the queued resource will be deleted.
@@ -817,7 +732,6 @@ public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool force = 3;
-     *
      * @return The force.
      */
     @java.lang.Override
@@ -825,8 +739,6 @@ public boolean getForce() {
       return force_;
     }
     /**
-     *
-     *
      * 
      * If set to true, all running nodes belonging to this queued resource will
      * be deleted first and then the queued resource will be deleted.
@@ -836,7 +748,6 @@ public boolean getForce() {
      * 

      *
      * bool force = 3;
-     *
      * @param value The force to set.
      * @return This builder for chaining.
      */
@@ -848,8 +759,6 @@ public Builder setForce(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If set to true, all running nodes belonging to this queued resource will
      * be deleted first and then the queued resource will be deleted.
@@ -859,7 +768,6 @@ public Builder setForce(boolean value) {
      * 

      *
      * bool force = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearForce() {
@@ -868,9 +776,9 @@ public Builder clearForce() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -880,12 +788,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
   private static final com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest();
   }
@@ -894,27 +802,27 @@ public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteQueuedResourceRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteQueuedResourceRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -929,4 +837,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
similarity index 54%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
index fe703ffd6b12..bfb22f24ba8c 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
@@ -1,85 +1,53 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface DeleteQueuedResourceRequestOrBuilder
-    extends
+public interface DeleteQueuedResourceRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 
   /**
-   *
-   *
    * 
    * If set to true, all running nodes belonging to this queued resource will
    * be deleted first and then the queued resource will be deleted.
@@ -89,7 +57,6 @@ public interface DeleteQueuedResourceRequestOrBuilder
    * 

    *
    * bool force = 3;
-   *
    * @return The force.
    */
   boolean getForce();
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
similarity index 60%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
index 0f7c7f2573f2..a2f8a8e1b38d 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -28,57 +11,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest}
  */
-public final class GenerateServiceIdentityRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GenerateServiceIdentityRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
     GenerateServiceIdentityRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityRequest.newBuilder() to construct.
-  private GenerateServiceIdentityRequest(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GenerateServiceIdentityRequest() {
     parent_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
-            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -87,31 +61,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -120,7 +92,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -132,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -156,15 +128,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest other =
-        (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest other = (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -184,104 +156,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -289,32 +255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
       com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -324,14 +291,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest getDefaultInstanceForType() {
       return com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance();
     }
 
@@ -346,17 +312,13 @@ public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result =
-          new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result) {
+    private void buildPartial0(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -367,39 +329,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,9 +368,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest other) {
-      if (other
-          == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -441,19 +400,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -463,27 +420,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -492,23 +444,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -516,39 +465,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -558,32 +496,26 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -593,13 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
-  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest();
   }
@@ -608,27 +539,27 @@ public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GenerateServiceIdentityRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GenerateServiceIdentityRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -643,4 +574,6 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
new file mode 100644
index 000000000000..d8435479991d
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GenerateServiceIdentityRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString
+      getParentBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
similarity index 64%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
index 68d82a4e0b6e..c5faeaacc509 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Response for
  * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -28,51 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse}
  */
-public final class GenerateServiceIdentityResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GenerateServiceIdentityResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
     GenerateServiceIdentityResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityResponse.newBuilder() to construct.
-  private GenerateServiceIdentityResponse(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private GenerateServiceIdentityResponse() {}
+  private GenerateServiceIdentityResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
-            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
   }
 
   public static final int IDENTITY_FIELD_NUMBER = 1;
   private com.google.cloud.tpu.v2alpha1.ServiceIdentity identity_;
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
-   *
    * @return Whether the identity field is set.
    */
   @java.lang.Override
@@ -80,25 +58,18 @@ public boolean hasIdentity() {
     return identity_ != null;
   }
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
-   *
    * @return The identity.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity() {
-    return identity_ == null
-        ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
-        : identity_;
+    return identity_ == null ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
   }
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

@@ -107,13 +78,10 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder getIdentityOrBuilder() {
-    return identity_ == null
-        ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
-        : identity_;
+    return identity_ == null ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -125,7 +93,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (identity_ != null) {
       output.writeMessage(1, getIdentity());
     }
@@ -139,7 +108,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (identity_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIdentity());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getIdentity());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -149,17 +119,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse other =
-        (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) obj;
+    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse other = (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) obj;
 
     if (hasIdentity() != other.hasIdentity()) return false;
     if (hasIdentity()) {
-      if (!getIdentity().equals(other.getIdentity())) return false;
+      if (!getIdentity()
+          .equals(other.getIdentity())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -182,104 +152,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -287,32 +251,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
       com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,14 +291,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse getDefaultInstanceForType() {
       return com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance();
     }
 
@@ -348,20 +312,18 @@ public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result =
-          new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result) {
+    private void buildPartial0(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.identity_ = identityBuilder_ == null ? identity_ : identityBuilder_.build();
+        result.identity_ = identityBuilder_ == null
+            ? identity_
+            : identityBuilder_.build();
       }
     }
 
@@ -369,39 +331,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,9 +370,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse other) {
-      if (other
-          == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance()) return this;
       if (other.hasIdentity()) {
         mergeIdentity(other.getIdentity());
       }
@@ -441,19 +400,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getIdentityFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getIdentityFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -463,52 +422,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.tpu.v2alpha1.ServiceIdentity identity_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity,
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder,
-            com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>
-        identityBuilder_;
+        com.google.cloud.tpu.v2alpha1.ServiceIdentity, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder, com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder> identityBuilder_;
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
-     *
      * @return Whether the identity field is set.
      */
     public boolean hasIdentity() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
-     *
      * @return The identity.
      */
     public com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity() {
       if (identityBuilder_ == null) {
-        return identity_ == null
-            ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
-            : identity_;
+        return identity_ == null ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
       } else {
         return identityBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -529,8 +474,6 @@ public Builder setIdentity(com.google.cloud.tpu.v2alpha1.ServiceIdentity value)
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -549,8 +492,6 @@ public Builder setIdentity(
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -559,9 +500,9 @@ public Builder setIdentity(
      */
     public Builder mergeIdentity(com.google.cloud.tpu.v2alpha1.ServiceIdentity value) {
       if (identityBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && identity_ != null
-            && identity_ != com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          identity_ != null &&
+          identity_ != com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()) {
           getIdentityBuilder().mergeFrom(value);
         } else {
           identity_ = value;
@@ -574,8 +515,6 @@ public Builder mergeIdentity(com.google.cloud.tpu.v2alpha1.ServiceIdentity value
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -593,8 +532,6 @@ public Builder clearIdentity() {
       return this;
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -607,8 +544,6 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder getIdentityBuilder(
       return getIdentityFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -619,14 +554,11 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder getIdentityOrBuild
       if (identityBuilder_ != null) {
         return identityBuilder_.getMessageOrBuilder();
       } else {
-        return identity_ == null
-            ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
-            : identity_;
+        return identity_ == null ?
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
       }
     }
     /**
-     *
-     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -634,24 +566,21 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder getIdentityOrBuild
      * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity,
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder,
-            com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>
+        com.google.cloud.tpu.v2alpha1.ServiceIdentity, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder, com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder> 
         getIdentityFieldBuilder() {
       if (identityBuilder_ == null) {
-        identityBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.ServiceIdentity,
-                com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder,
-                com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>(
-                getIdentity(), getParentForChildren(), isClean());
+        identityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder, com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>(
+                getIdentity(),
+                getParentForChildren(),
+                isClean());
         identity_ = null;
       }
       return identityBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -661,13 +590,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
-  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse();
   }
@@ -676,27 +604,27 @@ public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GenerateServiceIdentityResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GenerateServiceIdentityResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -711,4 +639,6 @@ public com.google.protobuf.Parser getParserForT
   public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
similarity index 59%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
index f6187e11e0a6..60569c6ed088 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GenerateServiceIdentityResponseOrBuilder
-    extends
+public interface GenerateServiceIdentityResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
-   *
    * @return Whether the identity field is set.
    */
   boolean hasIdentity();
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
-   *
    * @return The identity.
    */
   com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity();
   /**
-   *
-   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
index 2b3383a30086..f1a942bf01d5 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [GetAcceleratorType][google.cloud.tpu.v2alpha1.Tpu.GetAcceleratorType].
@@ -28,56 +11,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest}
  */
-public final class GetAcceleratorTypeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetAcceleratorTypeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
     GetAcceleratorTypeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetAcceleratorTypeRequest.newBuilder() to construct.
   private GetAcceleratorTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetAcceleratorTypeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetAcceleratorTypeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
-            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,7 +92,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -155,15 +128,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest other =
-        (com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest other = (com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -183,104 +156,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GetAcceleratorType][google.cloud.tpu.v2alpha1.Tpu.GetAcceleratorType].
@@ -288,32 +255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
       com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
-              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -323,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -344,11 +312,8 @@ public com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest result =
-          new com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest result = new com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -364,39 +329,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -404,8 +368,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -437,19 +400,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -459,27 +420,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -488,23 +444,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -512,39 +465,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -554,32 +496,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -589,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest();
   }
@@ -603,27 +539,27 @@ public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetAcceleratorTypeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetAcceleratorTypeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -638,4 +574,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..a52d77c225d3
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetAcceleratorTypeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
index 7ff259606786..ef99f875f7fc 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -28,58 +11,51 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesRequest}
  */
-public final class GetGuestAttributesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetGuestAttributesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
     GetGuestAttributesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesRequest.newBuilder() to construct.
   private GetGuestAttributesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetGuestAttributesRequest() {
     name_ = "";
     queryPath_ = "";
-    workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    workerIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetGuestAttributesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
-            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -88,31 +64,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -121,18 +95,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -141,29 +111,29 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getQueryPathBytes() {
+  public com.google.protobuf.ByteString
+      getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -172,50 +142,41 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
   }
 
   public static final int WORKER_IDS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList workerIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return A list containing the workerIds.
    */
-  public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
+  public com.google.protobuf.ProtocolStringList
+      getWorkerIdsList() {
     return workerIds_;
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return The count of workerIds.
    */
   public int getWorkerIdsCount() {
     return workerIds_.size();
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
@@ -223,24 +184,21 @@ public java.lang.String getWorkerIds(int index) {
     return workerIds_.get(index);
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getWorkerIdsBytes(int index) {
     return workerIds_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -252,7 +210,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -293,17 +252,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest other =
-        (com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest other = (com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getQueryPath().equals(other.getQueryPath())) return false;
-    if (!getWorkerIdsList().equals(other.getWorkerIdsList())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getQueryPath()
+        .equals(other.getQueryPath())) return false;
+    if (!getWorkerIdsList()
+        .equals(other.getWorkerIdsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -329,104 +290,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -434,46 +389,48 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
       com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
       queryPath_ = "";
-      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      workerIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -492,11 +449,8 @@ public com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest result =
-          new com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest result = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -519,39 +473,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetGuestAttributesReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -559,8 +512,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -607,32 +559,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                queryPath_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureWorkerIdsIsMutable();
-                workerIds_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              queryPath_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureWorkerIdsIsMutable();
+              workerIds_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -642,27 +590,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -671,23 +614,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -695,39 +635,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -737,23 +666,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -763,20 +686,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object queryPath_ = "";
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -785,21 +706,20 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString getQueryPathBytes() {
+    public com.google.protobuf.ByteString
+        getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -807,35 +727,28 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPath(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       queryPath_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -845,21 +758,17 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
-     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPathBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000002;
@@ -869,7 +778,6 @@ public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList workerIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureWorkerIdsIsMutable() {
       if (!workerIds_.isModifiable()) {
         workerIds_ = new com.google.protobuf.LazyStringArrayList(workerIds_);
@@ -877,46 +785,38 @@ private void ensureWorkerIdsIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @return A list containing the workerIds.
      */
-    public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
+    public com.google.protobuf.ProtocolStringList
+        getWorkerIdsList() {
       workerIds_.makeImmutable();
       return workerIds_;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @return The count of workerIds.
      */
     public int getWorkerIdsCount() {
       return workerIds_.size();
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param index The index of the element to return.
      * @return The workerIds at the given index.
      */
@@ -924,39 +824,33 @@ public java.lang.String getWorkerIds(int index) {
       return workerIds_.get(index);
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the workerIds at the given index.
      */
-    public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getWorkerIdsBytes(int index) {
       return workerIds_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param index The index to set the value at.
      * @param value The workerIds to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIds(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerIds(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureWorkerIdsIsMutable();
       workerIds_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -964,22 +858,18 @@ public Builder setWorkerIds(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param value The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIds(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addWorkerIds(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
       bitField0_ |= 0x00000004;
@@ -987,61 +877,53 @@ public Builder addWorkerIds(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param values The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWorkerIds(java.lang.Iterable values) {
+    public Builder addAllWorkerIds(
+        java.lang.Iterable values) {
       ensureWorkerIdsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, workerIds_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, workerIds_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerIds() {
-      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      workerIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
-     *
      * @param value The bytes of the workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addWorkerIdsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
@@ -1049,9 +931,9 @@ public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1061,12 +943,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest();
   }
@@ -1075,27 +957,27 @@ public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetGuestAttributesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetGuestAttributesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1110,4 +992,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
index 27f8fc2ae1d0..aef6790d7f31 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
@@ -1,134 +1,94 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GetGuestAttributesRequestOrBuilder
-    extends
+public interface GetGuestAttributesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
-   *
-   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
-   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString getQueryPathBytes();
+  com.google.protobuf.ByteString
+      getQueryPathBytes();
 
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return A list containing the workerIds.
    */
-  java.util.List getWorkerIdsList();
+  java.util.List
+      getWorkerIdsList();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @return The count of workerIds.
    */
   int getWorkerIdsCount();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
   java.lang.String getWorkerIds(int index);
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  com.google.protobuf.ByteString getWorkerIdsBytes(int index);
+  com.google.protobuf.ByteString
+      getWorkerIdsBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
index eac32f065029..acfb975d16af 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Response for
  * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -28,48 +11,43 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesResponse}
  */
-public final class GetGuestAttributesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetGuestAttributesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
     GetGuestAttributesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesResponse.newBuilder() to construct.
   private GetGuestAttributesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetGuestAttributesResponse() {
     guestAttributes_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetGuestAttributesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
-            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
   }
 
   public static final int GUEST_ATTRIBUTES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List guestAttributes_;
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -81,8 +59,6 @@ public java.util.List getGuestAtt
     return guestAttributes_;
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -90,13 +66,11 @@ public java.util.List getGuestAtt
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getGuestAttributesOrBuilderList() {
     return guestAttributes_;
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -108,8 +82,6 @@ public int getGuestAttributesCount() {
     return guestAttributes_.size();
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -121,8 +93,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes getGuestAttributes(int inde
     return guestAttributes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -136,7 +106,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributes
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -148,7 +117,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < guestAttributes_.size(); i++) {
       output.writeMessage(1, guestAttributes_.get(i));
     }
@@ -162,7 +132,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < guestAttributes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, guestAttributes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, guestAttributes_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -172,15 +143,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse other =
-        (com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse other = (com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) obj;
 
-    if (!getGuestAttributesList().equals(other.getGuestAttributesList())) return false;
+    if (!getGuestAttributesList()
+        .equals(other.getGuestAttributesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -202,104 +173,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -307,32 +272,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
       com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +314,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -369,18 +335,14 @@ public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result =
-          new com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse(this);
+      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result) {
       if (guestAttributesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           guestAttributes_ = java.util.Collections.unmodifiableList(guestAttributes_);
@@ -400,39 +362,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRespo
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -440,8 +401,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.getDefaultInstance()) return this;
       if (guestAttributesBuilder_ == null) {
         if (!other.guestAttributes_.isEmpty()) {
           if (guestAttributes_.isEmpty()) {
@@ -460,10 +420,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRespons
             guestAttributesBuilder_ = null;
             guestAttributes_ = other.guestAttributes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            guestAttributesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getGuestAttributesFieldBuilder()
-                    : null;
+            guestAttributesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getGuestAttributesFieldBuilder() : null;
           } else {
             guestAttributesBuilder_.addAllMessages(other.guestAttributes_);
           }
@@ -495,26 +454,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2alpha1.GuestAttributes m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.GuestAttributes.parser(), extensionRegistry);
-                if (guestAttributesBuilder_ == null) {
-                  ensureGuestAttributesIsMutable();
-                  guestAttributes_.add(m);
-                } else {
-                  guestAttributesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2alpha1.GuestAttributes m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.GuestAttributes.parser(),
+                      extensionRegistry);
+              if (guestAttributesBuilder_ == null) {
+                ensureGuestAttributesIsMutable();
+                guestAttributes_.add(m);
+              } else {
+                guestAttributesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -524,30 +482,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List guestAttributes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureGuestAttributesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        guestAttributes_ =
-            new java.util.ArrayList(
-                guestAttributes_);
+        guestAttributes_ = new java.util.ArrayList(guestAttributes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributes,
-            com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>
-        guestAttributesBuilder_;
+        com.google.cloud.tpu.v2alpha1.GuestAttributes, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder> guestAttributesBuilder_;
 
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -562,8 +511,6 @@ public java.util.List getGuestAtt
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -578,8 +525,6 @@ public int getGuestAttributesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -594,8 +539,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes getGuestAttributes(int inde
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -617,8 +560,6 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -637,8 +578,6 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -659,8 +598,6 @@ public Builder addGuestAttributes(com.google.cloud.tpu.v2alpha1.GuestAttributes
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -682,8 +619,6 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -702,8 +637,6 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -722,8 +655,6 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -734,7 +665,8 @@ public Builder addAllGuestAttributes(
         java.lang.Iterable values) {
       if (guestAttributesBuilder_ == null) {
         ensureGuestAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, guestAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, guestAttributes_);
         onChanged();
       } else {
         guestAttributesBuilder_.addAllMessages(values);
@@ -742,8 +674,6 @@ public Builder addAllGuestAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -761,8 +691,6 @@ public Builder clearGuestAttributes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -780,8 +708,6 @@ public Builder removeGuestAttributes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -793,8 +719,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder getGuestAttributesB
       return getGuestAttributesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -804,22 +728,19 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder getGuestAttributesB
     public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
         int index) {
       if (guestAttributesBuilder_ == null) {
-        return guestAttributes_.get(index);
-      } else {
+        return guestAttributes_.get(index);  } else {
         return guestAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List
-        getGuestAttributesOrBuilderList() {
+    public java.util.List 
+         getGuestAttributesOrBuilderList() {
       if (guestAttributesBuilder_ != null) {
         return guestAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -827,8 +748,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributes
       }
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -836,12 +755,10 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributes
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesBuilder() {
-      return getGuestAttributesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
+      return getGuestAttributesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -850,34 +767,26 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesB
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesBuilder(
         int index) {
-      return getGuestAttributesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
+      return getGuestAttributesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List
-        getGuestAttributesBuilderList() {
+    public java.util.List 
+         getGuestAttributesBuilderList() {
       return getGuestAttributesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributes,
-            com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>
+        com.google.cloud.tpu.v2alpha1.GuestAttributes, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder> 
         getGuestAttributesFieldBuilder() {
       if (guestAttributesBuilder_ == null) {
-        guestAttributesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.GuestAttributes,
-                com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder,
-                com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>(
+        guestAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.GuestAttributes, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>(
                 guestAttributes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -886,9 +795,9 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesB
       }
       return guestAttributesBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -898,12 +807,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
   private static final com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse();
   }
@@ -912,27 +821,27 @@ public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetGuestAttributesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetGuestAttributesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -947,4 +856,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
index cdfa7425d3e8..34ae4e22da30 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GetGuestAttributesResponseOrBuilder
-    extends
+public interface GetGuestAttributesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
-  java.util.List getGuestAttributesList();
+  java.util.List 
+      getGuestAttributesList();
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -44,8 +25,6 @@ public interface GetGuestAttributesResponseOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.GuestAttributes getGuestAttributes(int index);
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -54,24 +33,21 @@ public interface GetGuestAttributesResponseOrBuilder
    */
   int getGuestAttributesCount();
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
-  java.util.List
+  java.util.List 
       getGuestAttributesOrBuilderList();
   /**
-   *
-   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
-  com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
+      int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
index 199337e6bbfb..6126203ac8cc 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [GetNode][google.cloud.tpu.v2alpha1.Tpu.GetNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetNodeRequest}
  */
-public final class GetNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetNodeRequest)
     GetNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetNodeRequest.newBuilder() to construct.
   private GetNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
-            com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetNodeRequest.class, com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetNodeRequest other =
-        (com.google.cloud.tpu.v2alpha1.GetNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetNodeRequest other = (com.google.cloud.tpu.v2alpha1.GetNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -181,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [GetNode][google.cloud.tpu.v2alpha1.Tpu.GetNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetNodeRequest)
       com.google.cloud.tpu.v2alpha1.GetNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
-              com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetNodeRequest.class, com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,11 +310,8 @@ public com.google.cloud.tpu.v2alpha1.GetNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetNodeRequest result =
-          new com.google.cloud.tpu.v2alpha1.GetNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GetNodeRequest result = new com.google.cloud.tpu.v2alpha1.GetNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetNodeRequest result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -433,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -455,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -484,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -508,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -550,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -585,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetNodeRequest();
   }
@@ -599,27 +537,27 @@ public static com.google.cloud.tpu.v2alpha1.GetNodeRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -634,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GetNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..4374797464d5
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
index 0836d5dbd5d2..08f7952b4c3d 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [GetQueuedResource][google.cloud.tpu.v2alpha1.Tpu.GetQueuedResource]
@@ -28,56 +11,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetQueuedResourceRequest}
  */
-public final class GetQueuedResourceRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetQueuedResourceRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
     GetQueuedResourceRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetQueuedResourceRequest.newBuilder() to construct.
   private GetQueuedResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetQueuedResourceRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetQueuedResourceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
-            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,7 +92,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -155,15 +128,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest other =
-        (com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest other = (com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -183,104 +156,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GetQueuedResource][google.cloud.tpu.v2alpha1.Tpu.GetQueuedResource]
@@ -288,32 +255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetQueuedResourceRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
       com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
-              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -323,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -344,11 +312,8 @@ public com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest result =
-          new com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest result = new com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -364,39 +329,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetQueuedResourceReques
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -404,8 +368,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -437,19 +400,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -459,27 +420,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -488,23 +444,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -512,39 +465,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -554,32 +496,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -589,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest();
   }
@@ -603,27 +539,27 @@ public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetQueuedResourceRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetQueuedResourceRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -638,4 +574,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..d0dbed79514d
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetQueuedResourceRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
similarity index 61%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
index 77e761b7a86d..a71510444e21 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [GetRuntimeVersion][google.cloud.tpu.v2alpha1.Tpu.GetRuntimeVersion].
@@ -28,56 +11,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest}
  */
-public final class GetRuntimeVersionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetRuntimeVersionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
     GetRuntimeVersionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetRuntimeVersionRequest.newBuilder() to construct.
   private GetRuntimeVersionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetRuntimeVersionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetRuntimeVersionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
-            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,7 +92,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -155,15 +128,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest other =
-        (com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest other = (com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -183,104 +156,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [GetRuntimeVersion][google.cloud.tpu.v2alpha1.Tpu.GetRuntimeVersion].
@@ -288,32 +255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
       com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
-              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -323,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -344,11 +312,8 @@ public com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest result =
-          new com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest result = new com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -364,39 +329,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionReques
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -404,8 +368,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -437,19 +400,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -459,27 +420,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -488,23 +444,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -512,39 +465,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -554,32 +496,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -589,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest();
   }
@@ -603,27 +539,27 @@ public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetRuntimeVersionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetRuntimeVersionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -638,4 +574,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
new file mode 100644
index 000000000000..e5e3a11c3528
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetRuntimeVersionRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
index f3ef930c052b..92c374a49eae 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
@@ -1,74 +1,52 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A guest attributes.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributes}
  */
-public final class GuestAttributes extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GuestAttributes extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GuestAttributes)
     GuestAttributesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GuestAttributes.newBuilder() to construct.
   private GuestAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GuestAttributes() {
     queryPath_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GuestAttributes();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GuestAttributes.class,
-            com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GuestAttributes.class, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -76,7 +54,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * string query_path = 1;
-   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -85,15 +62,14 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -101,15 +77,16 @@ public java.lang.String getQueryPath() {
    * 

    *
    * string query_path = 1;
-   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getQueryPathBytes() {
+  public com.google.protobuf.ByteString
+      getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -120,14 +97,11 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
   public static final int QUERY_VALUE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2alpha1.GuestAttributesValue queryValue_;
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
-   *
    * @return Whether the queryValue field is set.
    */
   @java.lang.Override
@@ -135,25 +109,18 @@ public boolean hasQueryValue() {
     return queryValue_ != null;
   }
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
-   *
    * @return The queryValue.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue() {
-    return queryValue_ == null
-        ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
-        : queryValue_;
+    return queryValue_ == null ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
   }
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

@@ -162,13 +129,10 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder getQueryValueOrBuilder() {
-    return queryValue_ == null
-        ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
-        : queryValue_;
+    return queryValue_ == null ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,7 +144,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(queryPath_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, queryPath_);
     }
@@ -200,7 +165,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, queryPath_);
     }
     if (queryValue_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getQueryValue());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getQueryValue());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -210,18 +176,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GuestAttributes)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GuestAttributes other =
-        (com.google.cloud.tpu.v2alpha1.GuestAttributes) obj;
+    com.google.cloud.tpu.v2alpha1.GuestAttributes other = (com.google.cloud.tpu.v2alpha1.GuestAttributes) obj;
 
-    if (!getQueryPath().equals(other.getQueryPath())) return false;
+    if (!getQueryPath()
+        .equals(other.getQueryPath())) return false;
     if (hasQueryValue() != other.hasQueryValue()) return false;
     if (hasQueryValue()) {
-      if (!getQueryValue().equals(other.getQueryValue())) return false;
+      if (!getQueryValue()
+          .equals(other.getQueryValue())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -245,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A guest attributes.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributes}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GuestAttributes)
       com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GuestAttributes.class,
-              com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GuestAttributes.class, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GuestAttributes.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -389,9 +352,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -410,11 +373,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GuestAttributes buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GuestAttributes result =
-          new com.google.cloud.tpu.v2alpha1.GuestAttributes(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GuestAttributes result = new com.google.cloud.tpu.v2alpha1.GuestAttributes(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -425,7 +385,9 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributes result)
         result.queryPath_ = queryPath_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.queryValue_ = queryValueBuilder_ == null ? queryValue_ : queryValueBuilder_.build();
+        result.queryValue_ = queryValueBuilder_ == null
+            ? queryValue_
+            : queryValueBuilder_.build();
       }
     }
 
@@ -433,39 +395,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributes result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GuestAttributes) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributes) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributes)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -508,25 +469,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                queryPath_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getQueryValueFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              queryPath_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getQueryValueFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -536,13 +496,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object queryPath_ = "";
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -550,13 +507,13 @@ public Builder mergeFrom(
      * 

      *
      * string query_path = 1;
-     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -565,8 +522,6 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -574,14 +529,15 @@ public java.lang.String getQueryPath() {
      * 

      *
      * string query_path = 1;
-     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString getQueryPathBytes() {
+    public com.google.protobuf.ByteString
+        getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -589,8 +545,6 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -598,22 +552,18 @@ public com.google.protobuf.ByteString getQueryPathBytes() {
      * 

      *
      * string query_path = 1;
-     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPath(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       queryPath_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -621,7 +571,6 @@ public Builder setQueryPath(java.lang.String value) {
      * 

      *
      * string query_path = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -631,8 +580,6 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -640,14 +587,12 @@ public Builder clearQueryPath() {
      * 

      *
      * string query_path = 1;
-     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueryPathBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000001;
@@ -657,47 +602,34 @@ public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2alpha1.GuestAttributesValue queryValue_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>
-        queryValueBuilder_;
+        com.google.cloud.tpu.v2alpha1.GuestAttributesValue, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder> queryValueBuilder_;
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
-     *
      * @return Whether the queryValue field is set.
      */
     public boolean hasQueryValue() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
-     *
      * @return The queryValue.
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue() {
       if (queryValueBuilder_ == null) {
-        return queryValue_ == null
-            ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
-            : queryValue_;
+        return queryValue_ == null ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
       } else {
         return queryValueBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -718,8 +650,6 @@ public Builder setQueryValue(com.google.cloud.tpu.v2alpha1.GuestAttributesValue
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -738,8 +668,6 @@ public Builder setQueryValue(
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -748,10 +676,9 @@ public Builder setQueryValue(
      */
     public Builder mergeQueryValue(com.google.cloud.tpu.v2alpha1.GuestAttributesValue value) {
       if (queryValueBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && queryValue_ != null
-            && queryValue_
-                != com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          queryValue_ != null &&
+          queryValue_ != com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()) {
           getQueryValueBuilder().mergeFrom(value);
         } else {
           queryValue_ = value;
@@ -764,8 +691,6 @@ public Builder mergeQueryValue(com.google.cloud.tpu.v2alpha1.GuestAttributesValu
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -783,8 +708,6 @@ public Builder clearQueryValue() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -797,8 +720,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder getQueryValueB
       return getQueryValueFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -809,14 +730,11 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder getQueryValue
       if (queryValueBuilder_ != null) {
         return queryValueBuilder_.getMessageOrBuilder();
       } else {
-        return queryValue_ == null
-            ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
-            : queryValue_;
+        return queryValue_ == null ?
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
       }
     }
     /**
-     *
-     *
      * 
      * The value of the requested queried path.
      * 

@@ -824,24 +742,21 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder getQueryValue
      * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>
+        com.google.cloud.tpu.v2alpha1.GuestAttributesValue, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder> 
         getQueryValueFieldBuilder() {
       if (queryValueBuilder_ == null) {
-        queryValueBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.GuestAttributesValue,
-                com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder,
-                com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>(
-                getQueryValue(), getParentForChildren(), isClean());
+        queryValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>(
+                getQueryValue(),
+                getParentForChildren(),
+                isClean());
         queryValue_ = null;
       }
       return queryValueBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -851,12 +766,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GuestAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GuestAttributes)
   private static final com.google.cloud.tpu.v2alpha1.GuestAttributes DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GuestAttributes();
   }
@@ -865,27 +780,27 @@ public static com.google.cloud.tpu.v2alpha1.GuestAttributes getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GuestAttributes parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GuestAttributes parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -900,4 +815,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GuestAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
index 2c41ba13403b..ea2d7bf6cb27 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A guest attributes namespace/key/value entry.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesEntry}
  */
-public final class GuestAttributesEntry extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GuestAttributesEntry extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
     GuestAttributesEntryOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GuestAttributesEntry.newBuilder() to construct.
   private GuestAttributesEntry(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GuestAttributesEntry() {
     namespace_ = "";
     key_ = "";
@@ -45,38 +27,33 @@ private GuestAttributesEntry() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GuestAttributesEntry();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
   }
 
   public static final int NAMESPACE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object namespace_ = "";
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The namespace.
    */
   @java.lang.Override
@@ -85,29 +62,29 @@ public java.lang.String getNamespace() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       namespace_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The bytes for namespace.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNamespaceBytes() {
+  public com.google.protobuf.ByteString
+      getNamespaceBytes() {
     java.lang.Object ref = namespace_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       namespace_ = b;
       return b;
     } else {
@@ -116,18 +93,14 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
   }
 
   public static final int KEY_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object key_ = "";
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The key.
    */
   @java.lang.Override
@@ -136,29 +109,29 @@ public java.lang.String getKey() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       key_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The bytes for key.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getKeyBytes() {
+  public com.google.protobuf.ByteString
+      getKeyBytes() {
     java.lang.Object ref = key_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       key_ = b;
       return b;
     } else {
@@ -167,18 +140,14 @@ public com.google.protobuf.ByteString getKeyBytes() {
   }
 
   public static final int VALUE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object value_ = "";
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The value.
    */
   @java.lang.Override
@@ -187,29 +156,29 @@ public java.lang.String getValue() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       value_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The bytes for value.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getValueBytes() {
+  public com.google.protobuf.ByteString
+      getValueBytes() {
     java.lang.Object ref = value_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       value_ = b;
       return b;
     } else {
@@ -218,7 +187,6 @@ public com.google.protobuf.ByteString getValueBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,7 +198,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
     }
@@ -266,17 +235,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesEntry)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GuestAttributesEntry other =
-        (com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) obj;
+    com.google.cloud.tpu.v2alpha1.GuestAttributesEntry other = (com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) obj;
 
-    if (!getNamespace().equals(other.getNamespace())) return false;
-    if (!getKey().equals(other.getKey())) return false;
-    if (!getValue().equals(other.getValue())) return false;
+    if (!getNamespace()
+        .equals(other.getNamespace())) return false;
+    if (!getKey()
+        .equals(other.getKey())) return false;
+    if (!getValue()
+        .equals(other.getValue())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,135 +271,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A guest attributes namespace/key/value entry.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesEntry}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
       com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class,
-              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -440,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
@@ -461,11 +428,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GuestAttributesEntry result =
-          new com.google.cloud.tpu.v2alpha1.GuestAttributesEntry(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.GuestAttributesEntry result = new com.google.cloud.tpu.v2alpha1.GuestAttributesEntry(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -487,39 +451,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesEntry)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -527,8 +490,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance()) return this;
       if (!other.getNamespace().isEmpty()) {
         namespace_ = other.namespace_;
         bitField0_ |= 0x00000001;
@@ -570,31 +532,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                namespace_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                key_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                value_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              namespace_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              key_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              value_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -604,25 +562,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object namespace_ = "";
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @return The namespace.
      */
     public java.lang.String getNamespace() {
       java.lang.Object ref = namespace_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         namespace_ = s;
         return s;
@@ -631,21 +586,20 @@ public java.lang.String getNamespace() {
       }
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @return The bytes for namespace.
      */
-    public com.google.protobuf.ByteString getNamespaceBytes() {
+    public com.google.protobuf.ByteString
+        getNamespaceBytes() {
       java.lang.Object ref = namespace_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         namespace_ = b;
         return b;
       } else {
@@ -653,35 +607,28 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @param value The namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespace(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNamespace(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       namespace_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNamespace() {
@@ -691,21 +638,17 @@ public Builder clearNamespace() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
-     *
      * @param value The bytes for namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNamespaceBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       namespace_ = value;
       bitField0_ |= 0x00000001;
@@ -715,20 +658,18 @@ public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object key_ = "";
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @return The key.
      */
     public java.lang.String getKey() {
       java.lang.Object ref = key_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         key_ = s;
         return s;
@@ -737,21 +678,20 @@ public java.lang.String getKey() {
       }
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString getKeyBytes() {
+    public com.google.protobuf.ByteString
+        getKeyBytes() {
       java.lang.Object ref = key_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         key_ = b;
         return b;
       } else {
@@ -759,35 +699,28 @@ public com.google.protobuf.ByteString getKeyBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @param value The key to set.
      * @return This builder for chaining.
      */
-    public Builder setKey(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setKey(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       key_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearKey() {
@@ -797,21 +730,17 @@ public Builder clearKey() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
-     *
      * @param value The bytes for key to set.
      * @return This builder for chaining.
      */
-    public Builder setKeyBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setKeyBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       key_ = value;
       bitField0_ |= 0x00000002;
@@ -821,20 +750,18 @@ public Builder setKeyBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object value_ = "";
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @return The value.
      */
     public java.lang.String getValue() {
       java.lang.Object ref = value_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         value_ = s;
         return s;
@@ -843,21 +770,20 @@ public java.lang.String getValue() {
       }
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @return The bytes for value.
      */
-    public com.google.protobuf.ByteString getValueBytes() {
+    public com.google.protobuf.ByteString
+        getValueBytes() {
       java.lang.Object ref = value_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         value_ = b;
         return b;
       } else {
@@ -865,35 +791,28 @@ public com.google.protobuf.ByteString getValueBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
-    public Builder setValue(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setValue(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
@@ -903,30 +822,26 @@ public Builder clearValue() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
-     *
      * @param value The bytes for value to set.
      * @return This builder for chaining.
      */
-    public Builder setValueBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setValueBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -936,12 +851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
   private static final com.google.cloud.tpu.v2alpha1.GuestAttributesEntry DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GuestAttributesEntry();
   }
@@ -950,27 +865,27 @@ public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GuestAttributesEntry parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GuestAttributesEntry parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -985,4 +900,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
similarity index 58%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
index 8860e13076f0..415dc3dc7b86 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
@@ -1,100 +1,69 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GuestAttributesEntryOrBuilder
-    extends
+public interface GuestAttributesEntryOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The namespace.
    */
   java.lang.String getNamespace();
   /**
-   *
-   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
-   *
    * @return The bytes for namespace.
    */
-  com.google.protobuf.ByteString getNamespaceBytes();
+  com.google.protobuf.ByteString
+      getNamespaceBytes();
 
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The key.
    */
   java.lang.String getKey();
   /**
-   *
-   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
-   *
    * @return The bytes for key.
    */
-  com.google.protobuf.ByteString getKeyBytes();
+  com.google.protobuf.ByteString
+      getKeyBytes();
 
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The value.
    */
   java.lang.String getValue();
   /**
-   *
-   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
-   *
    * @return The bytes for value.
    */
-  com.google.protobuf.ByteString getValueBytes();
+  com.google.protobuf.ByteString
+      getValueBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
index 62180b5195d1..e233695fde73 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GuestAttributesOrBuilder
-    extends
+public interface GuestAttributesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GuestAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -33,13 +15,10 @@ public interface GuestAttributesOrBuilder
    * 

    *
    * string query_path = 1;
-   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
-   *
-   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -47,38 +26,30 @@ public interface GuestAttributesOrBuilder
    * 

    *
    * string query_path = 1;
-   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString getQueryPathBytes();
+  com.google.protobuf.ByteString
+      getQueryPathBytes();
 
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
-   *
    * @return Whether the queryValue field is set.
    */
   boolean hasQueryValue();
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
-   *
    * @return The queryValue.
    */
   com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue();
   /**
-   *
-   *
    * 
    * The value of the requested queried path.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
index 30e1a3a42b56..f7fab031ca43 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
@@ -1,74 +1,52 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Array of guest attribute namespace/key/value tuples.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesValue}
  */
-public final class GuestAttributesValue extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GuestAttributesValue extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GuestAttributesValue)
     GuestAttributesValueOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GuestAttributesValue.newBuilder() to construct.
   private GuestAttributesValue(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GuestAttributesValue() {
     items_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GuestAttributesValue();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
   }
 
   public static final int ITEMS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List items_;
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -80,8 +58,6 @@ public java.util.List getIte
     return items_;
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -89,13 +65,11 @@ public java.util.List getIte
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getItemsOrBuilderList() {
     return items_;
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -107,8 +81,6 @@ public int getItemsCount() {
     return items_.size();
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -120,8 +92,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index) {
     return items_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -129,12 +99,12 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index) {
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index) {
+  public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(
+      int index) {
     return items_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -146,7 +116,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < items_.size(); i++) {
       output.writeMessage(1, items_.get(i));
     }
@@ -160,7 +131,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < items_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, items_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, items_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -170,15 +142,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesValue)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GuestAttributesValue other =
-        (com.google.cloud.tpu.v2alpha1.GuestAttributesValue) obj;
+    com.google.cloud.tpu.v2alpha1.GuestAttributesValue other = (com.google.cloud.tpu.v2alpha1.GuestAttributesValue) obj;
 
-    if (!getItemsList().equals(other.getItemsList())) return false;
+    if (!getItemsList()
+        .equals(other.getItemsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -200,135 +172,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributesValue prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Array of guest attribute namespace/key/value tuples.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesValue}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GuestAttributesValue)
       com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class,
-              com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GuestAttributesValue.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -344,9 +312,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
@@ -365,18 +333,14 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValue build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GuestAttributesValue buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GuestAttributesValue result =
-          new com.google.cloud.tpu.v2alpha1.GuestAttributesValue(this);
+      com.google.cloud.tpu.v2alpha1.GuestAttributesValue result = new com.google.cloud.tpu.v2alpha1.GuestAttributesValue(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2alpha1.GuestAttributesValue result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.GuestAttributesValue result) {
       if (itemsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           items_ = java.util.Collections.unmodifiableList(items_);
@@ -396,39 +360,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributesValue re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesValue) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesValue) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesValue)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -436,8 +399,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GuestAttributesValue other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()) return this;
       if (itemsBuilder_ == null) {
         if (!other.items_.isEmpty()) {
           if (items_.isEmpty()) {
@@ -456,10 +418,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GuestAttributesValue othe
             itemsBuilder_ = null;
             items_ = other.items_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            itemsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getItemsFieldBuilder()
-                    : null;
+            itemsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getItemsFieldBuilder() : null;
           } else {
             itemsBuilder_.addAllMessages(other.items_);
           }
@@ -491,27 +452,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2alpha1.GuestAttributesEntry m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.parser(),
-                        extensionRegistry);
-                if (itemsBuilder_ == null) {
-                  ensureItemsIsMutable();
-                  items_.add(m);
-                } else {
-                  itemsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.parser(),
+                      extensionRegistry);
+              if (itemsBuilder_ == null) {
+                ensureItemsIsMutable();
+                items_.add(m);
+              } else {
+                itemsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -521,29 +480,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List items_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureItemsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        items_ =
-            new java.util.ArrayList(items_);
+        items_ = new java.util.ArrayList(items_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>
-        itemsBuilder_;
+        com.google.cloud.tpu.v2alpha1.GuestAttributesEntry, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder> itemsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -558,8 +509,6 @@ public java.util.List getIte
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -574,8 +523,6 @@ public int getItemsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -590,15 +537,14 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public Builder setItems(int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
+    public Builder setItems(
+        int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -612,8 +558,6 @@ public Builder setItems(int index, com.google.cloud.tpu.v2alpha1.GuestAttributes
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -632,8 +576,6 @@ public Builder setItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -654,15 +596,14 @@ public Builder addItems(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public Builder addItems(int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
+    public Builder addItems(
+        int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -676,8 +617,6 @@ public Builder addItems(int index, com.google.cloud.tpu.v2alpha1.GuestAttributes
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -696,8 +635,6 @@ public Builder addItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -716,8 +653,6 @@ public Builder addItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -728,7 +663,8 @@ public Builder addAllItems(
         java.lang.Iterable values) {
       if (itemsBuilder_ == null) {
         ensureItemsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, items_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, items_);
         onChanged();
       } else {
         itemsBuilder_.addAllMessages(values);
@@ -736,8 +672,6 @@ public Builder addAllItems(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -755,8 +689,6 @@ public Builder clearItems() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -774,20 +706,17 @@ public Builder removeItems(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder getItemsBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder getItemsBuilder(
+        int index) {
       return getItemsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -797,22 +726,19 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder getItemsBuilde
     public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(
         int index) {
       if (itemsBuilder_ == null) {
-        return items_.get(index);
-      } else {
+        return items_.get(index);  } else {
         return itemsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public java.util.List
-        getItemsOrBuilderList() {
+    public java.util.List 
+         getItemsOrBuilderList() {
       if (itemsBuilder_ != null) {
         return itemsBuilder_.getMessageOrBuilderList();
       } else {
@@ -820,8 +746,6 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBui
       }
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

@@ -829,56 +753,49 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBui
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder addItemsBuilder() {
-      return getItemsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
+      return getItemsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder addItemsBuilder(int index) {
-      return getItemsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder addItemsBuilder(
+        int index) {
+      return getItemsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public java.util.List
-        getItemsBuilderList() {
+    public java.util.List 
+         getItemsBuilderList() {
       return getItemsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder,
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>
+        com.google.cloud.tpu.v2alpha1.GuestAttributesEntry, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder> 
         getItemsFieldBuilder() {
       if (itemsBuilder_ == null) {
-        itemsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.GuestAttributesEntry,
-                com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder,
-                com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>(
-                items_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        itemsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>(
+                items_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         items_ = null;
       }
       return itemsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -888,12 +805,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GuestAttributesValue)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GuestAttributesValue)
   private static final com.google.cloud.tpu.v2alpha1.GuestAttributesValue DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GuestAttributesValue();
   }
@@ -902,27 +819,27 @@ public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GuestAttributesValue parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GuestAttributesValue parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -937,4 +854,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
index 4a7326237d67..d7a9b5abe4f8 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GuestAttributesValueOrBuilder
-    extends
+public interface GuestAttributesValueOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GuestAttributesValue)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
-  java.util.List getItemsList();
+  java.util.List 
+      getItemsList();
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -44,8 +25,6 @@ public interface GuestAttributesValueOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index);
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

@@ -54,24 +33,21 @@ public interface GuestAttributesValueOrBuilder
    */
   int getItemsCount();
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
-  java.util.List
+  java.util.List 
       getItemsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
-  com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(
+      int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
index 048bde7ddf44..c91083249e47 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest}
  */
-public final class ListAcceleratorTypesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListAcceleratorTypesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
     ListAcceleratorTypesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesRequest.newBuilder() to construct.
   private ListAcceleratorTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListAcceleratorTypesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,40 +29,33 @@ private ListAcceleratorTypesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
-            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -89,31 +64,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -124,14 +97,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -140,18 +110,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -160,29 +126,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -191,18 +157,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -211,29 +173,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -242,18 +204,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -262,29 +220,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -293,7 +251,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,7 +262,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -334,7 +292,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -353,19 +312,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest other =
-        (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest other = (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -393,104 +356,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -498,32 +455,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
       com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -537,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -558,11 +516,8 @@ public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest result =
-          new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest result = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -590,39 +545,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -630,8 +584,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -681,43 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 42:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 42: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -727,27 +674,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -756,23 +698,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -780,39 +719,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -822,23 +750,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,16 +768,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -863,14 +782,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -882,14 +798,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -901,20 +814,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -923,21 +834,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -945,35 +855,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -983,21 +886,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1007,20 +906,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1029,21 +926,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1051,35 +947,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1089,21 +978,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1113,20 +998,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1135,21 +1018,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1157,35 +1039,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1195,30 +1070,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1228,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest();
   }
@@ -1242,27 +1113,27 @@ public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListAcceleratorTypesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListAcceleratorTypesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1277,4 +1148,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
index 491c119887f9..2c6486a70c5f 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListAcceleratorTypesRequestOrBuilder
-    extends
+public interface ListAcceleratorTypesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
similarity index 73%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
index f91d4491d8af..e4c552132165 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Response for
  * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -28,50 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse}
  */
-public final class ListAcceleratorTypesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListAcceleratorTypesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
     ListAcceleratorTypesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesResponse.newBuilder() to construct.
   private ListAcceleratorTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListAcceleratorTypesResponse() {
     acceleratorTypes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
-            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
   }
 
   public static final int ACCELERATOR_TYPES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List acceleratorTypes_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -83,8 +62,6 @@ public java.util.List getAccelera
     return acceleratorTypes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -92,13 +69,11 @@ public java.util.List getAccelera
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getAcceleratorTypesOrBuilderList() {
     return acceleratorTypes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -110,8 +85,6 @@ public int getAcceleratorTypesCount() {
     return acceleratorTypes_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -123,8 +96,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorTypes(int ind
     return acceleratorTypes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -138,18 +109,14 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorType
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -158,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -189,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -237,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -265,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
       output.writeMessage(1, acceleratorTypes_.get(i));
     }
@@ -285,7 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, acceleratorTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, acceleratorTypes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -306,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse other =
-        (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse other = (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) obj;
 
-    if (!getAcceleratorTypesList().equals(other.getAcceleratorTypesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getAcceleratorTypesList()
+        .equals(other.getAcceleratorTypesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -344,104 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -449,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
       com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -487,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -513,18 +468,14 @@ public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result =
-          new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result) {
       if (acceleratorTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           acceleratorTypes_ = java.util.Collections.unmodifiableList(acceleratorTypes_);
@@ -551,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.getDefaultInstance()) return this;
       if (acceleratorTypesBuilder_ == null) {
         if (!other.acceleratorTypes_.isEmpty()) {
           if (acceleratorTypes_.isEmpty()) {
@@ -611,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRespo
             acceleratorTypesBuilder_ = null;
             acceleratorTypes_ = other.acceleratorTypes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            acceleratorTypesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getAcceleratorTypesFieldBuilder()
-                    : null;
+            acceleratorTypesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getAcceleratorTypesFieldBuilder() : null;
           } else {
             acceleratorTypesBuilder_.addAllMessages(other.acceleratorTypes_);
           }
@@ -661,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2alpha1.AcceleratorType m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.AcceleratorType.parser(), extensionRegistry);
-                if (acceleratorTypesBuilder_ == null) {
-                  ensureAcceleratorTypesIsMutable();
-                  acceleratorTypes_.add(m);
-                } else {
-                  acceleratorTypesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2alpha1.AcceleratorType m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.AcceleratorType.parser(),
+                      extensionRegistry);
+              if (acceleratorTypesBuilder_ == null) {
+                ensureAcceleratorTypesIsMutable();
+                acceleratorTypes_.add(m);
+              } else {
+                acceleratorTypesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -703,30 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List acceleratorTypes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureAcceleratorTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        acceleratorTypes_ =
-            new java.util.ArrayList(
-                acceleratorTypes_);
+        acceleratorTypes_ = new java.util.ArrayList(acceleratorTypes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorType,
-            com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder,
-            com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>
-        acceleratorTypesBuilder_;
+        com.google.cloud.tpu.v2alpha1.AcceleratorType, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder> acceleratorTypesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -741,8 +677,6 @@ public java.util.List getAccelera
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -757,8 +691,6 @@ public int getAcceleratorTypesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -773,8 +705,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorTypes(int ind
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -796,8 +726,6 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -816,8 +744,6 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -838,8 +764,6 @@ public Builder addAcceleratorTypes(com.google.cloud.tpu.v2alpha1.AcceleratorType
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -861,8 +785,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -881,8 +803,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -901,8 +821,6 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -913,7 +831,8 @@ public Builder addAllAcceleratorTypes(
         java.lang.Iterable values) {
       if (acceleratorTypesBuilder_ == null) {
         ensureAcceleratorTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, acceleratorTypes_);
         onChanged();
       } else {
         acceleratorTypesBuilder_.addAllMessages(values);
@@ -921,8 +840,6 @@ public Builder addAllAcceleratorTypes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -940,8 +857,6 @@ public Builder clearAcceleratorTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -959,8 +874,6 @@ public Builder removeAcceleratorTypes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -972,8 +885,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder getAcceleratorTypes
       return getAcceleratorTypesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -983,22 +894,19 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder getAcceleratorTypes
     public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
         int index) {
       if (acceleratorTypesBuilder_ == null) {
-        return acceleratorTypes_.get(index);
-      } else {
+        return acceleratorTypes_.get(index);  } else {
         return acceleratorTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List
-        getAcceleratorTypesOrBuilderList() {
+    public java.util.List 
+         getAcceleratorTypesOrBuilderList() {
       if (acceleratorTypesBuilder_ != null) {
         return acceleratorTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1006,8 +914,6 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorType
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1015,12 +921,10 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorType
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypesBuilder() {
-      return getAcceleratorTypesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1029,34 +933,26 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypes
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypesBuilder(
         int index) {
-      return getAcceleratorTypesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List
-        getAcceleratorTypesBuilderList() {
+    public java.util.List 
+         getAcceleratorTypesBuilderList() {
       return getAcceleratorTypesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorType,
-            com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder,
-            com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>
+        com.google.cloud.tpu.v2alpha1.AcceleratorType, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder> 
         getAcceleratorTypesFieldBuilder() {
       if (acceleratorTypesBuilder_ == null) {
-        acceleratorTypesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.AcceleratorType,
-                com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder,
-                com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>(
+        acceleratorTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.AcceleratorType, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>(
                 acceleratorTypes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1068,20 +964,18 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypes
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1090,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1112,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1150,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1174,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1182,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1226,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1264,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1286,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1345,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1357,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse();
   }
@@ -1371,27 +1226,27 @@ public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListAcceleratorTypesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListAcceleratorTypesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1406,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
index 7865d157b9e9..9bcc0f264186 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListAcceleratorTypesResponseOrBuilder
-    extends
+public interface ListAcceleratorTypesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List getAcceleratorTypesList();
+  java.util.List 
+      getAcceleratorTypesList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListAcceleratorTypesResponseOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorTypes(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,100 +33,82 @@ public interface ListAcceleratorTypesResponseOrBuilder
    */
   int getAcceleratorTypesCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List
+  java.util.List 
       getAcceleratorTypesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
-  com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
index 73b0b23aad9b..ed0a8c742cc4 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesRequest}
  */
-public final class ListNodesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListNodesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListNodesRequest)
     ListNodesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListNodesRequest.newBuilder() to construct.
   private ListNodesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListNodesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,40 +26,33 @@ private ListNodesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListNodesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
-            com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListNodesRequest.class, com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -86,31 +61,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -121,14 +94,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -137,18 +107,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -157,29 +123,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -188,7 +154,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,7 +165,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -223,7 +189,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -236,17 +203,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListNodesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListNodesRequest other =
-        (com.google.cloud.tpu.v2alpha1.ListNodesRequest) obj;
+    com.google.cloud.tpu.v2alpha1.ListNodesRequest other = (com.google.cloud.tpu.v2alpha1.ListNodesRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -269,136 +238,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListNodesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListNodesRequest)
       com.google.cloud.tpu.v2alpha1.ListNodesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
-              com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListNodesRequest.class, com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListNodesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -410,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -431,11 +396,8 @@ public com.google.cloud.tpu.v2alpha1.ListNodesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListNodesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListNodesRequest result =
-          new com.google.cloud.tpu.v2alpha1.ListNodesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ListNodesRequest result = new com.google.cloud.tpu.v2alpha1.ListNodesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -457,39 +419,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListNodesRequest result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListNodesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -537,31 +498,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -571,27 +528,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -600,23 +552,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -624,39 +573,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -666,23 +604,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -690,16 +622,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -707,14 +636,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -726,14 +652,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -745,20 +668,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -767,21 +688,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -789,35 +709,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -827,30 +740,26 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -860,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListNodesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListNodesRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListNodesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListNodesRequest();
   }
@@ -874,27 +783,27 @@ public static com.google.cloud.tpu.v2alpha1.ListNodesRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListNodesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListNodesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -909,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ListNodesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
similarity index 50%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
index 66910ddbb0cd..6ccc65aa25cd 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
@@ -1,92 +1,59 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListNodesRequestOrBuilder
-    extends
+public interface ListNodesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListNodesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
index c2187c37ac78..03c224af5e85 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Response for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesResponse}
  */
-public final class ListNodesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListNodesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListNodesResponse)
     ListNodesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListNodesResponse.newBuilder() to construct.
   private ListNodesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListNodesResponse() {
     nodes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListNodesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
-            com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListNodesResponse.class, com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
   }
 
   public static final int NODES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List nodes_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -82,8 +61,6 @@ public java.util.List getNodesList() {
     return nodes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -91,13 +68,11 @@ public java.util.List getNodesList() {
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getNodesOrBuilderList() {
     return nodes_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -109,8 +84,6 @@ public int getNodesCount() {
     return nodes_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -122,8 +95,6 @@ public com.google.cloud.tpu.v2alpha1.Node getNodes(int index) {
     return nodes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -131,23 +102,20 @@ public com.google.cloud.tpu.v2alpha1.Node getNodes(int index) {
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index) {
+  public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
+      int index) {
     return nodes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -156,29 +124,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -187,47 +155,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -235,23 +194,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -263,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < nodes_.size(); i++) {
       output.writeMessage(1, nodes_.get(i));
     }
@@ -283,7 +240,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < nodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, nodes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -304,17 +262,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListNodesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListNodesResponse other =
-        (com.google.cloud.tpu.v2alpha1.ListNodesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListNodesResponse other = (com.google.cloud.tpu.v2alpha1.ListNodesResponse) obj;
 
-    if (!getNodesList().equals(other.getNodesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getNodesList()
+        .equals(other.getNodesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -341,136 +301,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListNodesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListNodesResponse)
       com.google.cloud.tpu.v2alpha1.ListNodesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
-              com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListNodesResponse.class, com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListNodesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -483,14 +439,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -509,18 +466,14 @@ public com.google.cloud.tpu.v2alpha1.ListNodesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListNodesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListNodesResponse result =
-          new com.google.cloud.tpu.v2alpha1.ListNodesResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListNodesResponse result = new com.google.cloud.tpu.v2alpha1.ListNodesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2alpha1.ListNodesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListNodesResponse result) {
       if (nodesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           nodes_ = java.util.Collections.unmodifiableList(nodes_);
@@ -547,39 +500,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListNodesResponse resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListNodesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -587,8 +539,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListNodesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance()) return this;
       if (nodesBuilder_ == null) {
         if (!other.nodes_.isEmpty()) {
           if (nodes_.isEmpty()) {
@@ -607,10 +558,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListNodesResponse other)
             nodesBuilder_ = null;
             nodes_ = other.nodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            nodesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getNodesFieldBuilder()
-                    : null;
+            nodesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getNodesFieldBuilder() : null;
           } else {
             nodesBuilder_.addAllMessages(other.nodes_);
           }
@@ -657,39 +607,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2alpha1.Node m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.Node.parser(), extensionRegistry);
-                if (nodesBuilder_ == null) {
-                  ensureNodesIsMutable();
-                  nodes_.add(m);
-                } else {
-                  nodesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2alpha1.Node m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.Node.parser(),
+                      extensionRegistry);
+              if (nodesBuilder_ == null) {
+                ensureNodesIsMutable();
+                nodes_.add(m);
+              } else {
+                nodesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -699,28 +646,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List nodes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         nodes_ = new java.util.ArrayList(nodes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node,
-            com.google.cloud.tpu.v2alpha1.Node.Builder,
-            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
-        nodesBuilder_;
+        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -735,8 +675,6 @@ public java.util.List getNodesList() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -751,8 +689,6 @@ public int getNodesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -767,15 +703,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNodes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder setNodes(int index, com.google.cloud.tpu.v2alpha1.Node value) {
+    public Builder setNodes(
+        int index, com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -789,15 +724,14 @@ public Builder setNodes(int index, com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder setNodes(int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder setNodes(
+        int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.set(index, builderForValue.build());
@@ -808,8 +742,6 @@ public Builder setNodes(int index, com.google.cloud.tpu.v2alpha1.Node.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -830,15 +762,14 @@ public Builder addNodes(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder addNodes(int index, com.google.cloud.tpu.v2alpha1.Node value) {
+    public Builder addNodes(
+        int index, com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -852,15 +783,14 @@ public Builder addNodes(int index, com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder addNodes(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder addNodes(
+        com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(builderForValue.build());
@@ -871,15 +801,14 @@ public Builder addNodes(com.google.cloud.tpu.v2alpha1.Node.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder addNodes(int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder addNodes(
+        int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(index, builderForValue.build());
@@ -890,8 +819,6 @@ public Builder addNodes(int index, com.google.cloud.tpu.v2alpha1.Node.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -902,7 +829,8 @@ public Builder addAllNodes(
         java.lang.Iterable values) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, nodes_);
         onChanged();
       } else {
         nodesBuilder_.addAllMessages(values);
@@ -910,8 +838,6 @@ public Builder addAllNodes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -929,8 +855,6 @@ public Builder clearNodes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -948,44 +872,39 @@ public Builder removeNodes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.Node.Builder getNodesBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.Node.Builder getNodesBuilder(
+        int index) {
       return getNodesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
+        int index) {
       if (nodesBuilder_ == null) {
-        return nodes_.get(index);
-      } else {
+        return nodes_.get(index);  } else {
         return nodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public java.util.List
-        getNodesOrBuilderList() {
+    public java.util.List 
+         getNodesOrBuilderList() {
       if (nodesBuilder_ != null) {
         return nodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -993,8 +912,6 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index)
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1002,47 +919,42 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index)
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
     public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder() {
-      return getNodesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
+      return getNodesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder(int index) {
-      return getNodesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder(
+        int index) {
+      return getNodesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public java.util.List getNodesBuilderList() {
+    public java.util.List 
+         getNodesBuilderList() {
       return getNodesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node,
-            com.google.cloud.tpu.v2alpha1.Node.Builder,
-            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
         getNodesFieldBuilder() {
       if (nodesBuilder_ == null) {
-        nodesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Node,
-                com.google.cloud.tpu.v2alpha1.Node.Builder,
-                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                nodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        nodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                nodes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         nodes_ = null;
       }
       return nodesBuilder_;
@@ -1050,20 +962,18 @@ public java.util.List getNodesBuilde
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1072,21 +982,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1094,35 +1003,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1132,21 +1034,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1156,7 +1054,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1164,43 +1061,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1208,37 +1097,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1246,21 +1129,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1268,58 +1147,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1327,9 +1198,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1339,12 +1210,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListNodesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListNodesResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListNodesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListNodesResponse();
   }
@@ -1353,27 +1224,27 @@ public static com.google.cloud.tpu.v2alpha1.ListNodesResponse getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListNodesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListNodesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1388,4 +1259,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ListNodesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
index 7922b1ee0a15..90a441f2b160 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListNodesResponseOrBuilder
-    extends
+public interface ListNodesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListNodesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
-  java.util.List getNodesList();
+  java.util.List 
+      getNodesList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListNodesResponseOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.Node getNodes(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,99 +33,82 @@ public interface ListNodesResponseOrBuilder
    */
   int getNodesCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
-  java.util.List getNodesOrBuilderList();
+  java.util.List 
+      getNodesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
-  com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
index 8af8ddbe8d1d..bee1449945b4 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest}
  */
-public final class ListQueuedResourcesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListQueuedResourcesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
     ListQueuedResourcesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListQueuedResourcesRequest.newBuilder() to construct.
   private ListQueuedResourcesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListQueuedResourcesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -45,40 +27,33 @@ private ListQueuedResourcesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListQueuedResourcesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
-            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -87,31 +62,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -122,14 +95,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -138,18 +108,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -158,29 +124,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -189,7 +155,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -201,7 +166,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -224,7 +190,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -237,17 +204,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest other =
-        (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) obj;
+    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest other = (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -271,104 +240,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -376,32 +339,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
       com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -413,9 +377,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -434,11 +398,8 @@ public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest result =
-          new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest result = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -460,39 +421,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -500,8 +460,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -541,31 +500,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -575,27 +530,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -604,23 +554,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -628,39 +575,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -670,23 +606,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -694,16 +624,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -711,14 +638,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -730,14 +654,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -749,20 +670,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -771,21 +690,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -793,35 +711,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -831,30 +742,26 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -864,12 +771,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest();
   }
@@ -878,27 +785,27 @@ public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListQueuedResourcesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListQueuedResourcesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -913,4 +820,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
similarity index 50%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
index 9fc4661ade68..7dfe33465e21 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
@@ -1,92 +1,59 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListQueuedResourcesRequestOrBuilder
-    extends
+public interface ListQueuedResourcesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
similarity index 73%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
index c698dbf4086b..a26c23f4ae2c 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Response for
  * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -28,50 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse}
  */
-public final class ListQueuedResourcesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListQueuedResourcesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
     ListQueuedResourcesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListQueuedResourcesResponse.newBuilder() to construct.
   private ListQueuedResourcesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListQueuedResourcesResponse() {
     queuedResources_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListQueuedResourcesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
-            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
   }
 
   public static final int QUEUED_RESOURCES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List queuedResources_;
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -83,8 +62,6 @@ public java.util.List getQueuedRes
     return queuedResources_;
   }
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -92,13 +69,11 @@ public java.util.List getQueuedRes
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getQueuedResourcesOrBuilderList() {
     return queuedResources_;
   }
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -110,8 +85,6 @@ public int getQueuedResourcesCount() {
     return queuedResources_.size();
   }
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -123,8 +96,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResources(int index
     return queuedResources_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -138,18 +109,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -158,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -189,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -237,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -265,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < queuedResources_.size(); i++) {
       output.writeMessage(1, queuedResources_.get(i));
     }
@@ -285,7 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < queuedResources_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, queuedResources_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, queuedResources_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -306,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse other =
-        (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse other = (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) obj;
 
-    if (!getQueuedResourcesList().equals(other.getQueuedResourcesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getQueuedResourcesList()
+        .equals(other.getQueuedResourcesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -344,104 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -449,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
       com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -487,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -513,18 +468,14 @@ public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result =
-          new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result) {
       if (queuedResourcesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           queuedResources_ = java.util.Collections.unmodifiableList(queuedResources_);
@@ -551,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResp
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.getDefaultInstance()) return this;
       if (queuedResourcesBuilder_ == null) {
         if (!other.queuedResources_.isEmpty()) {
           if (queuedResources_.isEmpty()) {
@@ -611,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRespon
             queuedResourcesBuilder_ = null;
             queuedResources_ = other.queuedResources_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            queuedResourcesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getQueuedResourcesFieldBuilder()
-                    : null;
+            queuedResourcesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getQueuedResourcesFieldBuilder() : null;
           } else {
             queuedResourcesBuilder_.addAllMessages(other.queuedResources_);
           }
@@ -661,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2alpha1.QueuedResource m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.QueuedResource.parser(), extensionRegistry);
-                if (queuedResourcesBuilder_ == null) {
-                  ensureQueuedResourcesIsMutable();
-                  queuedResources_.add(m);
-                } else {
-                  queuedResourcesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2alpha1.QueuedResource m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.QueuedResource.parser(),
+                      extensionRegistry);
+              if (queuedResourcesBuilder_ == null) {
+                ensureQueuedResourcesIsMutable();
+                queuedResources_.add(m);
+              } else {
+                queuedResourcesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -703,29 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List queuedResources_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureQueuedResourcesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        queuedResources_ =
-            new java.util.ArrayList(queuedResources_);
+        queuedResources_ = new java.util.ArrayList(queuedResources_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
-        queuedResourcesBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> queuedResourcesBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -740,8 +677,6 @@ public java.util.List getQueuedRes
       }
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -756,8 +691,6 @@ public int getQueuedResourcesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -772,8 +705,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResources(int index
       }
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -795,8 +726,6 @@ public Builder setQueuedResources(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -815,8 +744,6 @@ public Builder setQueuedResources(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -837,8 +764,6 @@ public Builder addQueuedResources(com.google.cloud.tpu.v2alpha1.QueuedResource v
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -860,8 +785,6 @@ public Builder addQueuedResources(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -880,8 +803,6 @@ public Builder addQueuedResources(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -900,8 +821,6 @@ public Builder addQueuedResources(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -912,7 +831,8 @@ public Builder addAllQueuedResources(
         java.lang.Iterable values) {
       if (queuedResourcesBuilder_ == null) {
         ensureQueuedResourcesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, queuedResources_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, queuedResources_);
         onChanged();
       } else {
         queuedResourcesBuilder_.addAllMessages(values);
@@ -920,8 +840,6 @@ public Builder addAllQueuedResources(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -939,8 +857,6 @@ public Builder clearQueuedResources() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -958,8 +874,6 @@ public Builder removeQueuedResources(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -971,8 +885,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourcesBu
       return getQueuedResourcesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -982,22 +894,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourcesBu
     public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesOrBuilder(
         int index) {
       if (queuedResourcesBuilder_ == null) {
-        return queuedResources_.get(index);
-      } else {
+        return queuedResources_.get(index);  } else {
         return queuedResourcesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
      */
-    public java.util.List
-        getQueuedResourcesOrBuilderList() {
+    public java.util.List 
+         getQueuedResourcesOrBuilderList() {
       if (queuedResourcesBuilder_ != null) {
         return queuedResourcesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1005,8 +914,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesO
       }
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -1014,12 +921,10 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesO
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBuilder() {
-      return getQueuedResourcesFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
+      return getQueuedResourcesFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

@@ -1028,34 +933,26 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBu
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBuilder(
         int index) {
-      return getQueuedResourcesFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
+      return getQueuedResourcesFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed queued resources.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
      */
-    public java.util.List
-        getQueuedResourcesBuilderList() {
+    public java.util.List 
+         getQueuedResourcesBuilderList() {
       return getQueuedResourcesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> 
         getQueuedResourcesFieldBuilder() {
       if (queuedResourcesBuilder_ == null) {
-        queuedResourcesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResource,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
+        queuedResourcesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
                 queuedResources_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1067,20 +964,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1089,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1111,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1149,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1173,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1181,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1225,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1263,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1285,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1344,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1356,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse();
   }
@@ -1370,27 +1226,27 @@ public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListQueuedResourcesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListQueuedResourcesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1405,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
index f01f464b03bb..0b37e10641ba 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListQueuedResourcesResponseOrBuilder
-    extends
+public interface ListQueuedResourcesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
-  java.util.List getQueuedResourcesList();
+  java.util.List 
+      getQueuedResourcesList();
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -44,8 +25,6 @@ public interface ListQueuedResourcesResponseOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResources(int index);
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

@@ -54,100 +33,82 @@ public interface ListQueuedResourcesResponseOrBuilder
    */
   int getQueuedResourcesCount();
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
-  java.util.List
+  java.util.List 
       getQueuedResourcesOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed queued resources.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
index 1384760709df..efb156437d62 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest}
  */
-public final class ListRuntimeVersionsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListRuntimeVersionsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
     ListRuntimeVersionsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsRequest.newBuilder() to construct.
   private ListRuntimeVersionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListRuntimeVersionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,40 +29,33 @@ private ListRuntimeVersionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
-            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -89,31 +64,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -124,14 +97,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -140,18 +110,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -160,29 +126,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -191,18 +157,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -211,29 +173,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -242,18 +204,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -262,29 +220,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -293,7 +251,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,7 +262,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -334,7 +292,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -353,19 +312,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest other =
-        (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest other = (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -393,104 +356,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -498,32 +455,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
       com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -537,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -558,11 +516,8 @@ public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest result =
-          new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest result = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -590,39 +545,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -630,8 +584,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -681,43 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 42:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 42: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -727,27 +674,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -756,23 +698,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -780,39 +719,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -822,23 +750,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,16 +768,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -863,14 +782,11 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -882,14 +798,11 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -901,20 +814,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -923,21 +834,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -945,35 +855,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -983,21 +886,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1007,20 +906,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1029,21 +926,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1051,35 +947,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1089,21 +978,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1113,20 +998,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1135,21 +1018,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1157,35 +1039,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1195,30 +1070,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1228,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest();
   }
@@ -1242,27 +1113,27 @@ public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListRuntimeVersionsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListRuntimeVersionsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1277,4 +1148,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
similarity index 57%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
index 115c5374b8c3..9b0732a3aba4 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListRuntimeVersionsRequestOrBuilder
-    extends
+public interface ListRuntimeVersionsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
similarity index 73%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
index 8052c1c5fcbe..3296581cb365 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Response for
  * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -28,50 +11,46 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse}
  */
-public final class ListRuntimeVersionsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListRuntimeVersionsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
     ListRuntimeVersionsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsResponse.newBuilder() to construct.
   private ListRuntimeVersionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListRuntimeVersionsResponse() {
     runtimeVersions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
-            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
   }
 
   public static final int RUNTIME_VERSIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List runtimeVersions_;
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -83,8 +62,6 @@ public java.util.List getRuntimeVe
     return runtimeVersions_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -92,13 +69,11 @@ public java.util.List getRuntimeVe
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRuntimeVersionsOrBuilderList() {
     return runtimeVersions_;
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -110,8 +85,6 @@ public int getRuntimeVersionsCount() {
     return runtimeVersions_.size();
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -123,8 +96,6 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersions(int index
     return runtimeVersions_.get(index);
   }
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -138,18 +109,14 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -158,29 +125,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -189,47 +156,38 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -237,23 +195,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -265,7 +220,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < runtimeVersions_.size(); i++) {
       output.writeMessage(1, runtimeVersions_.get(i));
     }
@@ -285,7 +241,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < runtimeVersions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, runtimeVersions_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, runtimeVersions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -306,17 +263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse other =
-        (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse other = (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) obj;
 
-    if (!getRuntimeVersionsList().equals(other.getRuntimeVersionsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getRuntimeVersionsList()
+        .equals(other.getRuntimeVersionsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -344,104 +303,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -449,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
       com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -487,14 +441,15 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -513,18 +468,14 @@ public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result =
-          new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result) {
       if (runtimeVersionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           runtimeVersions_ = java.util.Collections.unmodifiableList(runtimeVersions_);
@@ -551,39 +502,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResp
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,8 +541,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.getDefaultInstance()) return this;
       if (runtimeVersionsBuilder_ == null) {
         if (!other.runtimeVersions_.isEmpty()) {
           if (runtimeVersions_.isEmpty()) {
@@ -611,10 +560,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRespon
             runtimeVersionsBuilder_ = null;
             runtimeVersions_ = other.runtimeVersions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            runtimeVersionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRuntimeVersionsFieldBuilder()
-                    : null;
+            runtimeVersionsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRuntimeVersionsFieldBuilder() : null;
           } else {
             runtimeVersionsBuilder_.addAllMessages(other.runtimeVersions_);
           }
@@ -661,39 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.tpu.v2alpha1.RuntimeVersion m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.RuntimeVersion.parser(), extensionRegistry);
-                if (runtimeVersionsBuilder_ == null) {
-                  ensureRuntimeVersionsIsMutable();
-                  runtimeVersions_.add(m);
-                } else {
-                  runtimeVersionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.tpu.v2alpha1.RuntimeVersion m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.RuntimeVersion.parser(),
+                      extensionRegistry);
+              if (runtimeVersionsBuilder_ == null) {
+                ensureRuntimeVersionsIsMutable();
+                runtimeVersions_.add(m);
+              } else {
+                runtimeVersionsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -703,29 +648,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List runtimeVersions_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRuntimeVersionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        runtimeVersions_ =
-            new java.util.ArrayList(runtimeVersions_);
+        runtimeVersions_ = new java.util.ArrayList(runtimeVersions_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion,
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder,
-            com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>
-        runtimeVersionsBuilder_;
+        com.google.cloud.tpu.v2alpha1.RuntimeVersion, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder, com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder> runtimeVersionsBuilder_;
 
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -740,8 +677,6 @@ public java.util.List getRuntimeVe
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -756,8 +691,6 @@ public int getRuntimeVersionsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -772,8 +705,6 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersions(int index
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -795,8 +726,6 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -815,8 +744,6 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -837,8 +764,6 @@ public Builder addRuntimeVersions(com.google.cloud.tpu.v2alpha1.RuntimeVersion v
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -860,8 +785,6 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -880,8 +803,6 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -900,8 +821,6 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -912,7 +831,8 @@ public Builder addAllRuntimeVersions(
         java.lang.Iterable values) {
       if (runtimeVersionsBuilder_ == null) {
         ensureRuntimeVersionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, runtimeVersions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, runtimeVersions_);
         onChanged();
       } else {
         runtimeVersionsBuilder_.addAllMessages(values);
@@ -920,8 +840,6 @@ public Builder addAllRuntimeVersions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -939,8 +857,6 @@ public Builder clearRuntimeVersions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -958,8 +874,6 @@ public Builder removeRuntimeVersions(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -971,8 +885,6 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder getRuntimeVersionsBu
       return getRuntimeVersionsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -982,22 +894,19 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder getRuntimeVersionsBu
     public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
         int index) {
       if (runtimeVersionsBuilder_ == null) {
-        return runtimeVersions_.get(index);
-      } else {
+        return runtimeVersions_.get(index);  } else {
         return runtimeVersionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List
-        getRuntimeVersionsOrBuilderList() {
+    public java.util.List 
+         getRuntimeVersionsOrBuilderList() {
       if (runtimeVersionsBuilder_ != null) {
         return runtimeVersionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1005,8 +914,6 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsO
       }
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1014,12 +921,10 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsO
      * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
      */
     public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBuilder() {
-      return getRuntimeVersionsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
+      return getRuntimeVersionsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

@@ -1028,34 +933,26 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBu
      */
     public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBuilder(
         int index) {
-      return getRuntimeVersionsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
+      return getRuntimeVersionsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List
-        getRuntimeVersionsBuilderList() {
+    public java.util.List 
+         getRuntimeVersionsBuilderList() {
       return getRuntimeVersionsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion,
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder,
-            com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>
+        com.google.cloud.tpu.v2alpha1.RuntimeVersion, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder, com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder> 
         getRuntimeVersionsFieldBuilder() {
       if (runtimeVersionsBuilder_ == null) {
-        runtimeVersionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.RuntimeVersion,
-                com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder,
-                com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>(
+        runtimeVersionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder, com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>(
                 runtimeVersions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1067,20 +964,18 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1089,21 +984,20 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1111,35 +1005,28 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1149,21 +1036,17 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1173,7 +1056,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1181,43 +1063,35 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1225,37 +1099,31 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1263,21 +1131,17 @@ public Builder setUnreachable(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1285,58 +1149,50 @@ public Builder addUnreachable(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      ;
+      unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1344,9 +1200,9 @@ public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1356,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse();
   }
@@ -1370,27 +1226,27 @@ public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListRuntimeVersionsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListRuntimeVersionsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1405,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
index 86f9ef995705..2613e6e3d961 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListRuntimeVersionsResponseOrBuilder
-    extends
+public interface ListRuntimeVersionsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List getRuntimeVersionsList();
+  java.util.List 
+      getRuntimeVersionsList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -44,8 +25,6 @@ public interface ListRuntimeVersionsResponseOrBuilder
    */
   com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersions(int index);
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

@@ -54,100 +33,82 @@ public interface ListRuntimeVersionsResponseOrBuilder
    */
   int getRuntimeVersionsCount();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List
+  java.util.List 
       getRuntimeVersionsOrBuilderList();
   /**
-   *
-   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
-  com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
index 2fc3aca5b5c5..fe28bbd2444b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Network related configurations.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkConfig}
  */
-public final class NetworkConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class NetworkConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.NetworkConfig)
     NetworkConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use NetworkConfig.newBuilder() to construct.
   private NetworkConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private NetworkConfig() {
     network_ = "";
     subnetwork_ = "";
@@ -44,39 +26,34 @@ private NetworkConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new NetworkConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.NetworkConfig.class,
-            com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.NetworkConfig.class, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
   }
 
   public static final int NETWORK_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The network.
    */
   @java.lang.Override
@@ -85,30 +62,30 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNetworkBytes() {
+  public com.google.protobuf.ByteString
+      getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -117,12 +94,9 @@ public com.google.protobuf.ByteString getNetworkBytes() {
   }
 
   public static final int SUBNETWORK_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subnetwork_ = "";
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -130,7 +104,6 @@ public com.google.protobuf.ByteString getNetworkBytes() {
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The subnetwork.
    */
   @java.lang.Override
@@ -139,15 +112,14 @@ public java.lang.String getSubnetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subnetwork_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -155,15 +127,16 @@ public java.lang.String getSubnetwork() {
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The bytes for subnetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubnetworkBytes() {
+  public com.google.protobuf.ByteString
+      getSubnetworkBytes() {
     java.lang.Object ref = subnetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subnetwork_ = b;
       return b;
     } else {
@@ -174,8 +147,6 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
   public static final int ENABLE_EXTERNAL_IPS_FIELD_NUMBER = 3;
   private boolean enableExternalIps_ = false;
   /**
-   *
-   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -183,7 +154,6 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
    * 

    *
    * bool enable_external_ips = 3;
-   *
    * @return The enableExternalIps.
    */
   @java.lang.Override
@@ -194,8 +164,6 @@ public boolean getEnableExternalIps() {
   public static final int CAN_IP_FORWARD_FIELD_NUMBER = 4;
   private boolean canIpForward_ = false;
   /**
-   *
-   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -203,7 +171,6 @@ public boolean getEnableExternalIps() {
    * 

    *
    * bool can_ip_forward = 4;
-   *
    * @return The canIpForward.
    */
   @java.lang.Override
@@ -212,7 +179,6 @@ public boolean getCanIpForward() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,7 +190,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, network_);
     }
@@ -253,10 +220,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subnetwork_);
     }
     if (enableExternalIps_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, enableExternalIps_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(3, enableExternalIps_);
     }
     if (canIpForward_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, canIpForward_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(4, canIpForward_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -266,18 +235,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.NetworkConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.NetworkConfig other =
-        (com.google.cloud.tpu.v2alpha1.NetworkConfig) obj;
+    com.google.cloud.tpu.v2alpha1.NetworkConfig other = (com.google.cloud.tpu.v2alpha1.NetworkConfig) obj;
 
-    if (!getNetwork().equals(other.getNetwork())) return false;
-    if (!getSubnetwork().equals(other.getSubnetwork())) return false;
-    if (getEnableExternalIps() != other.getEnableExternalIps()) return false;
-    if (getCanIpForward() != other.getCanIpForward()) return false;
+    if (!getNetwork()
+        .equals(other.getNetwork())) return false;
+    if (!getSubnetwork()
+        .equals(other.getSubnetwork())) return false;
+    if (getEnableExternalIps()
+        != other.getEnableExternalIps()) return false;
+    if (getCanIpForward()
+        != other.getCanIpForward()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -294,144 +266,142 @@ public int hashCode() {
     hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getSubnetwork().hashCode();
     hash = (37 * hash) + ENABLE_EXTERNAL_IPS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableExternalIps());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getEnableExternalIps());
     hash = (37 * hash) + CAN_IP_FORWARD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCanIpForward());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getCanIpForward());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.NetworkConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Network related configurations.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.NetworkConfig)
       com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.NetworkConfig.class,
-              com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.NetworkConfig.class, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.NetworkConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,9 +414,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
@@ -465,11 +435,8 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.NetworkConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.NetworkConfig result =
-          new com.google.cloud.tpu.v2alpha1.NetworkConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.NetworkConfig result = new com.google.cloud.tpu.v2alpha1.NetworkConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -494,39 +461,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.NetworkConfig result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.NetworkConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -577,37 +543,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                network_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                subnetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 24:
-              {
-                enableExternalIps_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-            case 32:
-              {
-                canIpForward_ = input.readBool();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              network_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              subnetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 24: {
+              enableExternalIps_ = input.readBool();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 24
+            case 32: {
+              canIpForward_ = input.readBool();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 32
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -617,26 +578,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object network_ = "";
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -645,22 +603,21 @@ public java.lang.String getNetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString getNetworkBytes() {
+    public com.google.protobuf.ByteString
+        getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -668,37 +625,30 @@ public com.google.protobuf.ByteString getNetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       network_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -708,22 +658,18 @@ public Builder clearNetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
-     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000001;
@@ -733,8 +679,6 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object subnetwork_ = "";
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -742,13 +686,13 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string subnetwork = 2;
-     *
      * @return The subnetwork.
      */
     public java.lang.String getSubnetwork() {
       java.lang.Object ref = subnetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subnetwork_ = s;
         return s;
@@ -757,8 +701,6 @@ public java.lang.String getSubnetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -766,14 +708,15 @@ public java.lang.String getSubnetwork() {
      * 

      *
      * string subnetwork = 2;
-     *
      * @return The bytes for subnetwork.
      */
-    public com.google.protobuf.ByteString getSubnetworkBytes() {
+    public com.google.protobuf.ByteString
+        getSubnetworkBytes() {
       java.lang.Object ref = subnetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subnetwork_ = b;
         return b;
       } else {
@@ -781,8 +724,6 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -790,22 +731,18 @@ public com.google.protobuf.ByteString getSubnetworkBytes() {
      * 

      *
      * string subnetwork = 2;
-     *
      * @param value The subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubnetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -813,7 +750,6 @@ public Builder setSubnetwork(java.lang.String value) {
      * 

      *
      * string subnetwork = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubnetwork() {
@@ -823,8 +759,6 @@ public Builder clearSubnetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -832,14 +766,12 @@ public Builder clearSubnetwork() {
      * 

      *
      * string subnetwork = 2;
-     *
      * @param value The bytes for subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubnetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
@@ -847,10 +779,8 @@ public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean enableExternalIps_;
+    private boolean enableExternalIps_ ;
     /**
-     *
-     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -858,7 +788,6 @@ public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool enable_external_ips = 3;
-     *
      * @return The enableExternalIps.
      */
     @java.lang.Override
@@ -866,8 +795,6 @@ public boolean getEnableExternalIps() {
       return enableExternalIps_;
     }
     /**
-     *
-     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -875,7 +802,6 @@ public boolean getEnableExternalIps() {
      * 

      *
      * bool enable_external_ips = 3;
-     *
      * @param value The enableExternalIps to set.
      * @return This builder for chaining.
      */
@@ -887,8 +813,6 @@ public Builder setEnableExternalIps(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -896,7 +820,6 @@ public Builder setEnableExternalIps(boolean value) {
      * 

      *
      * bool enable_external_ips = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEnableExternalIps() {
@@ -906,10 +829,8 @@ public Builder clearEnableExternalIps() {
       return this;
     }
 
-    private boolean canIpForward_;
+    private boolean canIpForward_ ;
     /**
-     *
-     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -917,7 +838,6 @@ public Builder clearEnableExternalIps() {
      * 

      *
      * bool can_ip_forward = 4;
-     *
      * @return The canIpForward.
      */
     @java.lang.Override
@@ -925,8 +845,6 @@ public boolean getCanIpForward() {
       return canIpForward_;
     }
     /**
-     *
-     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -934,7 +852,6 @@ public boolean getCanIpForward() {
      * 

      *
      * bool can_ip_forward = 4;
-     *
      * @param value The canIpForward to set.
      * @return This builder for chaining.
      */
@@ -946,8 +863,6 @@ public Builder setCanIpForward(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -955,7 +870,6 @@ public Builder setCanIpForward(boolean value) {
      * 

      *
      * bool can_ip_forward = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCanIpForward() {
@@ -964,9 +878,9 @@ public Builder clearCanIpForward() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -976,12 +890,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.NetworkConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.NetworkConfig)
   private static final com.google.cloud.tpu.v2alpha1.NetworkConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.NetworkConfig();
   }
@@ -990,27 +904,27 @@ public static com.google.cloud.tpu.v2alpha1.NetworkConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public NetworkConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public NetworkConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1025,4 +939,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.NetworkConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
index cb262342c834..5b330b83facf 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
@@ -1,58 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface NetworkConfigOrBuilder
-    extends
+public interface NetworkConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.NetworkConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
-   *
-   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
-   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString getNetworkBytes();
+  com.google.protobuf.ByteString
+      getNetworkBytes();
 
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -60,13 +37,10 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The subnetwork.
    */
   java.lang.String getSubnetwork();
   /**
-   *
-   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -74,14 +48,12 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * string subnetwork = 2;
-   *
    * @return The bytes for subnetwork.
    */
-  com.google.protobuf.ByteString getSubnetworkBytes();
+  com.google.protobuf.ByteString
+      getSubnetworkBytes();
 
   /**
-   *
-   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -89,14 +61,11 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * bool enable_external_ips = 3;
-   *
    * @return The enableExternalIps.
    */
   boolean getEnableExternalIps();
 
   /**
-   *
-   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -104,7 +73,6 @@ public interface NetworkConfigOrBuilder
    * 

    *
    * bool can_ip_forward = 4;
-   *
    * @return The canIpForward.
    */
   boolean getCanIpForward();
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
index 676c56d85af8..667d7c273e57 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A network endpoint over which a TPU worker can be reached.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkEndpoint}
  */
-public final class NetworkEndpoint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class NetworkEndpoint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.NetworkEndpoint)
     NetworkEndpointOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use NetworkEndpoint.newBuilder() to construct.
   private NetworkEndpoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private NetworkEndpoint() {
     ipAddress_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new NetworkEndpoint();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class,
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -116,14 +93,11 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   public static final int PORT_FIELD_NUMBER = 2;
   private int port_ = 0;
   /**
-   *
-   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
-   *
    * @return The port.
    */
   @java.lang.Override
@@ -134,14 +108,11 @@ public int getPort() {
   public static final int ACCESS_CONFIG_FIELD_NUMBER = 5;
   private com.google.cloud.tpu.v2alpha1.AccessConfig accessConfig_;
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
-   *
    * @return Whether the accessConfig field is set.
    */
   @java.lang.Override
@@ -149,25 +120,18 @@ public boolean hasAccessConfig() {
     return accessConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
-   *
    * @return The accessConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig() {
-    return accessConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
-        : accessConfig_;
+    return accessConfig_ == null ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
   }
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

@@ -176,13 +140,10 @@ public com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder getAccessConfigOrBuilder() {
-    return accessConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
-        : accessConfig_;
+    return accessConfig_ == null ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -194,7 +155,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipAddress_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipAddress_);
     }
@@ -217,10 +179,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipAddress_);
     }
     if (port_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, port_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, port_);
     }
     if (accessConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAccessConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getAccessConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -230,19 +194,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.NetworkEndpoint)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.NetworkEndpoint other =
-        (com.google.cloud.tpu.v2alpha1.NetworkEndpoint) obj;
+    com.google.cloud.tpu.v2alpha1.NetworkEndpoint other = (com.google.cloud.tpu.v2alpha1.NetworkEndpoint) obj;
 
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (getPort() != other.getPort()) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (getPort()
+        != other.getPort()) return false;
     if (hasAccessConfig() != other.hasAccessConfig()) return false;
     if (hasAccessConfig()) {
-      if (!getAccessConfig().equals(other.getAccessConfig())) return false;
+      if (!getAccessConfig()
+          .equals(other.getAccessConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -268,136 +234,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.NetworkEndpoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A network endpoint over which a TPU worker can be reached.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkEndpoint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.NetworkEndpoint)
       com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class,
-              com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
+              com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.NetworkEndpoint.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -413,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
@@ -434,11 +396,8 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpoint build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint buildPartial() {
-      com.google.cloud.tpu.v2alpha1.NetworkEndpoint result =
-          new com.google.cloud.tpu.v2alpha1.NetworkEndpoint(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.NetworkEndpoint result = new com.google.cloud.tpu.v2alpha1.NetworkEndpoint(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -452,8 +411,9 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.NetworkEndpoint result)
         result.port_ = port_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.accessConfig_ =
-            accessConfigBuilder_ == null ? accessConfig_ : accessConfigBuilder_.build();
+        result.accessConfig_ = accessConfigBuilder_ == null
+            ? accessConfig_
+            : accessConfigBuilder_.build();
       }
     }
 
@@ -461,39 +421,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.NetworkEndpoint result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.NetworkEndpoint) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkEndpoint) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkEndpoint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -539,31 +498,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                port_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 42:
-              {
-                input.readMessage(getAccessConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              port_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 42: {
+              input.readMessage(
+                  getAccessConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -573,25 +530,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -600,21 +554,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -622,35 +575,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -660,21 +606,17 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
@@ -682,16 +624,13 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int port_;
+    private int port_ ;
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @return The port.
      */
     @java.lang.Override
@@ -699,14 +638,11 @@ public int getPort() {
       return port_;
     }
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @param value The port to set.
      * @return This builder for chaining.
      */
@@ -718,14 +654,11 @@ public Builder setPort(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPort() {
@@ -737,47 +670,34 @@ public Builder clearPort() {
 
     private com.google.cloud.tpu.v2alpha1.AccessConfig accessConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AccessConfig,
-            com.google.cloud.tpu.v2alpha1.AccessConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>
-        accessConfigBuilder_;
+        com.google.cloud.tpu.v2alpha1.AccessConfig, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder, com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder> accessConfigBuilder_;
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
-     *
      * @return Whether the accessConfig field is set.
      */
     public boolean hasAccessConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
-     *
      * @return The accessConfig.
      */
     public com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig() {
       if (accessConfigBuilder_ == null) {
-        return accessConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
-            : accessConfig_;
+        return accessConfig_ == null ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
       } else {
         return accessConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -798,8 +718,6 @@ public Builder setAccessConfig(com.google.cloud.tpu.v2alpha1.AccessConfig value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -818,8 +736,6 @@ public Builder setAccessConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -828,9 +744,9 @@ public Builder setAccessConfig(
      */
     public Builder mergeAccessConfig(com.google.cloud.tpu.v2alpha1.AccessConfig value) {
       if (accessConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && accessConfig_ != null
-            && accessConfig_ != com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          accessConfig_ != null &&
+          accessConfig_ != com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()) {
           getAccessConfigBuilder().mergeFrom(value);
         } else {
           accessConfig_ = value;
@@ -843,8 +759,6 @@ public Builder mergeAccessConfig(com.google.cloud.tpu.v2alpha1.AccessConfig valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -862,8 +776,6 @@ public Builder clearAccessConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -876,8 +788,6 @@ public com.google.cloud.tpu.v2alpha1.AccessConfig.Builder getAccessConfigBuilder
       return getAccessConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -888,14 +798,11 @@ public com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder getAccessConfigOrBuil
       if (accessConfigBuilder_ != null) {
         return accessConfigBuilder_.getMessageOrBuilder();
       } else {
-        return accessConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
-            : accessConfig_;
+        return accessConfig_ == null ?
+            com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The access config for the TPU worker.
      * 

@@ -903,24 +810,21 @@ public com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder getAccessConfigOrBuil
      * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AccessConfig,
-            com.google.cloud.tpu.v2alpha1.AccessConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>
+        com.google.cloud.tpu.v2alpha1.AccessConfig, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder, com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder> 
         getAccessConfigFieldBuilder() {
       if (accessConfigBuilder_ == null) {
-        accessConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.AccessConfig,
-                com.google.cloud.tpu.v2alpha1.AccessConfig.Builder,
-                com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>(
-                getAccessConfig(), getParentForChildren(), isClean());
+        accessConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.AccessConfig, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder, com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>(
+                getAccessConfig(),
+                getParentForChildren(),
+                isClean());
         accessConfig_ = null;
       }
       return accessConfigBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -930,12 +834,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.NetworkEndpoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.NetworkEndpoint)
   private static final com.google.cloud.tpu.v2alpha1.NetworkEndpoint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.NetworkEndpoint();
   }
@@ -944,27 +848,27 @@ public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public NetworkEndpoint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public NetworkEndpoint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -979,4 +883,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
index 82c95167f742..aeeb5a816083 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
@@ -1,93 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface NetworkEndpointOrBuilder
-    extends
+public interface NetworkEndpointOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.NetworkEndpoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
-   *
-   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
-   *
    * @return The port.
    */
   int getPort();
 
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
-   *
    * @return Whether the accessConfig field is set.
    */
   boolean hasAccessConfig();
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
-   *
    * @return The accessConfig.
    */
   com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig();
   /**
-   *
-   *
    * 
    * The access config for the TPU worker.
    * 

diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
index 6115566022f7..f9b18942ca84 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A TPU instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.Node}
  */
-public final class Node extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Node extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.Node)
     NodeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Node.newBuilder() to construct.
   private Node(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Node() {
     name_ = "";
     description_ = "";
@@ -47,7 +29,8 @@ private Node() {
     cidrBlock_ = "";
     networkEndpoints_ = java.util.Collections.emptyList();
     health_ = 0;
-    tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    tags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     dataDisks_ = java.util.Collections.emptyList();
     apiVersion_ = 0;
     symptoms_ = java.util.Collections.emptyList();
@@ -56,51 +39,48 @@ private Node() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Node();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 24:
         return internalGetLabels();
       case 34:
         return internalGetMetadata();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.Node.class,
-            com.google.cloud.tpu.v2alpha1.Node.Builder.class);
+            com.google.cloud.tpu.v2alpha1.Node.class, com.google.cloud.tpu.v2alpha1.Node.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Represents the different states of a TPU node during its lifecycle.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Node.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * TPU node state is not known/set.
      * 

@@ -109,8 +89,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU node is being created.
      * 

@@ -119,8 +97,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     CREATING(1),
     /**
-     *
-     *
      * 
      * TPU node has been created.
      * 

@@ -129,8 +105,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     READY(2),
     /**
-     *
-     *
      * 
      * TPU node is restarting.
      * 

@@ -139,8 +113,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     RESTARTING(3),
     /**
-     *
-     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -149,8 +121,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     REIMAGING(4),
     /**
-     *
-     *
      * 
      * TPU node is being deleted.
      * 

@@ -159,8 +129,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     DELETING(5),
     /**
-     *
-     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the 'help_description' field.
@@ -170,8 +138,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     REPAIRING(6),
     /**
-     *
-     *
      * 
      * TPU node is stopped.
      * 

@@ -180,8 +146,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STOPPED(8),
     /**
-     *
-     *
      * 
      * TPU node is currently stopping.
      * 

@@ -190,8 +154,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STOPPING(9),
     /**
-     *
-     *
      * 
      * TPU node is currently starting.
      * 

@@ -200,8 +162,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STARTING(10),
     /**
-     *
-     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -210,8 +170,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     PREEMPTED(11),
     /**
-     *
-     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -221,8 +179,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     TERMINATED(12),
     /**
-     *
-     *
      * 
      * TPU node is currently hiding.
      * 

@@ -231,8 +187,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     HIDING(13),
     /**
-     *
-     *
      * 
      * TPU node has been hidden.
      * 

@@ -241,8 +195,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     HIDDEN(14),
     /**
-     *
-     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -254,8 +206,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * TPU node state is not known/set.
      * 

@@ -264,8 +214,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU node is being created.
      * 

@@ -274,8 +222,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CREATING_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU node has been created.
      * 

@@ -284,8 +230,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int READY_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU node is restarting.
      * 

@@ -294,8 +238,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RESTARTING_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -304,8 +246,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REIMAGING_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU node is being deleted.
      * 

@@ -314,8 +254,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DELETING_VALUE = 5;
     /**
-     *
-     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the 'help_description' field.
@@ -325,8 +263,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REPAIRING_VALUE = 6;
     /**
-     *
-     *
      * 
      * TPU node is stopped.
      * 

@@ -335,8 +271,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STOPPED_VALUE = 8;
     /**
-     *
-     *
      * 
      * TPU node is currently stopping.
      * 

@@ -345,8 +279,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STOPPING_VALUE = 9;
     /**
-     *
-     *
      * 
      * TPU node is currently starting.
      * 

@@ -355,8 +287,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STARTING_VALUE = 10;
     /**
-     *
-     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -365,8 +295,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PREEMPTED_VALUE = 11;
     /**
-     *
-     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -376,8 +304,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TERMINATED_VALUE = 12;
     /**
-     *
-     *
      * 
      * TPU node is currently hiding.
      * 

@@ -386,8 +312,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HIDING_VALUE = 13;
     /**
-     *
-     *
      * 
      * TPU node has been hidden.
      * 

@@ -396,8 +320,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HIDDEN_VALUE = 14;
     /**
-     *
-     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -406,6 +328,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHIDING_VALUE = 15;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -430,73 +353,61 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return CREATING;
-        case 2:
-          return READY;
-        case 3:
-          return RESTARTING;
-        case 4:
-          return REIMAGING;
-        case 5:
-          return DELETING;
-        case 6:
-          return REPAIRING;
-        case 8:
-          return STOPPED;
-        case 9:
-          return STOPPING;
-        case 10:
-          return STARTING;
-        case 11:
-          return PREEMPTED;
-        case 12:
-          return TERMINATED;
-        case 13:
-          return HIDING;
-        case 14:
-          return HIDDEN;
-        case 15:
-          return UNHIDING;
-        default:
-          return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return CREATING;
+        case 2: return READY;
+        case 3: return RESTARTING;
+        case 4: return REIMAGING;
+        case 5: return DELETING;
+        case 6: return REPAIRING;
+        case 8: return STOPPED;
+        case 9: return STOPPING;
+        case 10: return STARTING;
+        case 11: return PREEMPTED;
+        case 12: return TERMINATED;
+        case 13: return HIDING;
+        case 14: return HIDDEN;
+        case 15: return UNHIDING;
+        default: return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Node.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -514,8 +425,6 @@ private State(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Health defines the status of a TPU node as reported by
    * Health Monitor.
@@ -523,10 +432,9 @@ private State(int value) {
    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Node.Health}
    */
-  public enum Health implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Health
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -535,8 +443,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEALTH_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * The resource is healthy.
      * 

@@ -545,8 +451,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEALTHY(1),
     /**
-     *
-     *
      * 
      * The resource is unresponsive.
      * 

@@ -555,8 +459,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     TIMEOUT(3),
     /**
-     *
-     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -565,8 +467,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     UNHEALTHY_TENSORFLOW(4),
     /**
-     *
-     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -579,8 +479,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -589,8 +487,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEALTH_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * The resource is healthy.
      * 

@@ -599,8 +495,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEALTHY_VALUE = 1;
     /**
-     *
-     *
      * 
      * The resource is unresponsive.
      * 

@@ -609,8 +503,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TIMEOUT_VALUE = 3;
     /**
-     *
-     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -619,8 +511,6 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHEALTHY_TENSORFLOW_VALUE = 4;
     /**
-     *
-     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -630,6 +520,7 @@ public enum Health implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNHEALTHY_MAINTENANCE_VALUE = 5;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -654,53 +545,51 @@ public static Health valueOf(int value) {
      */
     public static Health forNumber(int value) {
       switch (value) {
-        case 0:
-          return HEALTH_UNSPECIFIED;
-        case 1:
-          return HEALTHY;
-        case 3:
-          return TIMEOUT;
-        case 4:
-          return UNHEALTHY_TENSORFLOW;
-        case 5:
-          return UNHEALTHY_MAINTENANCE;
-        default:
-          return null;
+        case 0: return HEALTH_UNSPECIFIED;
+        case 1: return HEALTHY;
+        case 3: return TIMEOUT;
+        case 4: return UNHEALTHY_TENSORFLOW;
+        case 5: return UNHEALTHY_MAINTENANCE;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        Health> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Health findValueByNumber(int number) {
+              return Health.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public Health findValueByNumber(int number) {
-            return Health.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Node.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Health[] VALUES = values();
 
-    public static Health valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Health valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -718,18 +607,15 @@ private Health(int value) {
   }
 
   /**
-   *
-   *
    * 
    * TPU API Version.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Node.ApiVersion}
    */
-  public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ApiVersion
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * API version is unknown.
      * 

@@ -738,8 +624,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     API_VERSION_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -748,8 +632,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V1_ALPHA1(1),
     /**
-     *
-     *
      * 
      * TPU API V1 version.
      * 

@@ -758,8 +640,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     V1(2),
     /**
-     *
-     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -771,8 +651,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * API version is unknown.
      * 

@@ -781,8 +659,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int API_VERSION_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -791,8 +667,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V1_ALPHA1_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU API V1 version.
      * 

@@ -801,8 +675,6 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V1_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -811,6 +683,7 @@ public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int V2_ALPHA1_VALUE = 3;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -835,51 +708,50 @@ public static ApiVersion valueOf(int value) {
      */
     public static ApiVersion forNumber(int value) {
       switch (value) {
-        case 0:
-          return API_VERSION_UNSPECIFIED;
-        case 1:
-          return V1_ALPHA1;
-        case 2:
-          return V1;
-        case 3:
-          return V2_ALPHA1;
-        default:
-          return null;
+        case 0: return API_VERSION_UNSPECIFIED;
+        case 1: return V1_ALPHA1;
+        case 2: return V1;
+        case 3: return V2_ALPHA1;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        ApiVersion> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public ApiVersion findValueByNumber(int number) {
+              return ApiVersion.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public ApiVersion findValueByNumber(int number) {
-            return ApiVersion.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Node.getDescriptor().getEnumTypes().get(2);
     }
 
     private static final ApiVersion[] VALUES = values();
 
-    public static ApiVersion valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ApiVersion valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -897,20 +769,14 @@ private ApiVersion(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The name.
    */
   @java.lang.Override
@@ -919,31 +785,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -952,18 +816,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -972,29 +832,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -1003,18 +863,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int ACCELERATOR_TYPE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object acceleratorType_ = "";
   /**
-   *
-   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
-   *
    * @return The acceleratorType.
    */
   @java.lang.Override
@@ -1023,29 +879,29 @@ public java.lang.String getAcceleratorType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       acceleratorType_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
-   *
    * @return The bytes for acceleratorType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
+  public com.google.protobuf.ByteString
+      getAcceleratorTypeBytes() {
     java.lang.Object ref = acceleratorType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       acceleratorType_ = b;
       return b;
     } else {
@@ -1056,56 +912,39 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.Node.State getState() {
-    com.google.cloud.tpu.v2alpha1.Node.State result =
-        com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Node.State getState() {
+    com.google.cloud.tpu.v2alpha1.Node.State result = com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Node.State.UNRECOGNIZED : result;
   }
 
   public static final int HEALTH_DESCRIPTION_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object healthDescription_ = "";
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The healthDescription.
    */
   @java.lang.Override
@@ -1114,30 +953,30 @@ public java.lang.String getHealthDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       healthDescription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for healthDescription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHealthDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getHealthDescriptionBytes() {
     java.lang.Object ref = healthDescription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       healthDescription_ = b;
       return b;
     } else {
@@ -1146,18 +985,14 @@ public com.google.protobuf.ByteString getHealthDescriptionBytes() {
   }
 
   public static final int RUNTIME_VERSION_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object runtimeVersion_ = "";
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The runtimeVersion.
    */
   @java.lang.Override
@@ -1166,29 +1001,29 @@ public java.lang.String getRuntimeVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       runtimeVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for runtimeVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRuntimeVersionBytes() {
+  public com.google.protobuf.ByteString
+      getRuntimeVersionBytes() {
     java.lang.Object ref = runtimeVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       runtimeVersion_ = b;
       return b;
     } else {
@@ -1199,14 +1034,11 @@ public com.google.protobuf.ByteString getRuntimeVersionBytes() {
   public static final int NETWORK_CONFIG_FIELD_NUMBER = 36;
   private com.google.cloud.tpu.v2alpha1.NetworkConfig networkConfig_;
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
-   *
    * @return Whether the networkConfig field is set.
    */
   @java.lang.Override
@@ -1214,25 +1046,18 @@ public boolean hasNetworkConfig() {
     return networkConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
-   *
    * @return The networkConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig() {
-    return networkConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
-        : networkConfig_;
+    return networkConfig_ == null ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
   }
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -1241,18 +1066,13 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBuilder() {
-    return networkConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
-        : networkConfig_;
+    return networkConfig_ == null ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
   }
 
   public static final int CIDR_BLOCK_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object cidrBlock_ = "";
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1265,7 +1085,6 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The cidrBlock.
    */
   @java.lang.Override
@@ -1274,15 +1093,14 @@ public java.lang.String getCidrBlock() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cidrBlock_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1295,15 +1113,16 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The bytes for cidrBlock.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getCidrBlockBytes() {
+  public com.google.protobuf.ByteString
+      getCidrBlockBytes() {
     java.lang.Object ref = cidrBlock_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       cidrBlock_ = b;
       return b;
     } else {
@@ -1314,15 +1133,12 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 37;
   private com.google.cloud.tpu.v2alpha1.ServiceAccount serviceAccount_;
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
-   *
    * @return Whether the serviceAccount field is set.
    */
   @java.lang.Override
@@ -1330,26 +1146,19 @@ public boolean hasServiceAccount() {
     return serviceAccount_ != null;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
-   *
    * @return The serviceAccount.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount() {
-    return serviceAccount_ == null
-        ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
-        : serviceAccount_;
+    return serviceAccount_ == null ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -1359,23 +1168,17 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOrBuilder() {
-    return serviceAccount_ == null
-        ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
-        : serviceAccount_;
+    return serviceAccount_ == null ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 16;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -1383,15 +1186,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -1399,14 +1198,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -1416,14 +1212,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SCHEDULING_CONFIG_FIELD_NUMBER = 17;
   private com.google.cloud.tpu.v2alpha1.SchedulingConfig schedulingConfig_;
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
-   *
    * @return Whether the schedulingConfig field is set.
    */
   @java.lang.Override
@@ -1431,25 +1224,18 @@ public boolean hasSchedulingConfig() {
     return schedulingConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
-   *
    * @return The schedulingConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig() {
-    return schedulingConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
-        : schedulingConfig_;
+    return schedulingConfig_ == null ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
   }
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

@@ -1458,96 +1244,73 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder() {
-    return schedulingConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
-        : schedulingConfig_;
+    return schedulingConfig_ == null ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
   }
 
   public static final int NETWORK_ENDPOINTS_FIELD_NUMBER = 21;
-
   @SuppressWarnings("serial")
   private java.util.List networkEndpoints_;
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public java.util.List getNetworkEndpointsList() {
     return networkEndpoints_;
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getNetworkEndpointsOrBuilderList() {
     return networkEndpoints_;
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public int getNetworkEndpointsCount() {
     return networkEndpoints_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int index) {
     return networkEndpoints_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
@@ -1558,67 +1321,56 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpoint
   public static final int HEALTH_FIELD_NUMBER = 22;
   private int health_ = 0;
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-   *
    * @return The enum numeric value on the wire for health.
    */
-  @java.lang.Override
-  public int getHealthValue() {
+  @java.lang.Override public int getHealthValue() {
     return health_;
   }
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-   *
    * @return The health.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.Node.Health getHealth() {
-    com.google.cloud.tpu.v2alpha1.Node.Health result =
-        com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Node.Health getHealth() {
+    com.google.cloud.tpu.v2alpha1.Node.Health result = com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Node.Health.UNRECOGNIZED : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 24;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.tpu.v2alpha1.CloudTpuProto
-                .internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1626,21 +1378,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1652,8 +1403,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1661,19 +1410,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1681,11 +1428,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1693,34 +1440,32 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int METADATA_FIELD_NUMBER = 34;
-
   private static final class MetadataDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.tpu.v2alpha1.CloudTpuProto
-                .internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField metadata_;
-
-  private com.google.protobuf.MapField internalGetMetadata() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> metadata_;
+  private com.google.protobuf.MapField
+  internalGetMetadata() {
     if (metadata_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          MetadataDefaultEntryHolder.defaultEntry);
     }
     return metadata_;
   }
-
   public int getMetadataCount() {
     return internalGetMetadata().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1729,21 +1474,20 @@ public int getMetadataCount() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public boolean containsMetadata(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsMetadata(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetMetadata().getMap().containsKey(key);
   }
-  /** Use {@link #getMetadataMap()} instead. */
+  /**
+   * Use {@link #getMetadataMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getMetadata() {
     return getMetadataMap();
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1756,8 +1500,6 @@ public java.util.Map getMetadataMap() {
     return internalGetMetadata().getMap();
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1766,19 +1508,17 @@ public java.util.Map getMetadataMap() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getMetadataOrDefault(
+  public /* nullable */
+java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetMetadata().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMetadata().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1787,11 +1527,11 @@ public java.util.Map getMetadataMap() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public java.lang.String getMetadataOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetMetadata().getMap();
+  public java.lang.String getMetadataOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMetadata().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1799,50 +1539,41 @@ public java.lang.String getMetadataOrThrow(java.lang.String key) {
   }
 
   public static final int TAGS_FIELD_NUMBER = 40;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList tags_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return A list containing the tags.
    */
-  public com.google.protobuf.ProtocolStringList getTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getTagsList() {
     return tags_;
   }
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return The count of tags.
    */
   public int getTagsCount() {
     return tags_.size();
   }
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
@@ -1850,33 +1581,28 @@ public java.lang.String getTags(int index) {
     return tags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  public com.google.protobuf.ByteString getTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getTagsBytes(int index) {
     return tags_.getByteString(index);
   }
 
   public static final int ID_FIELD_NUMBER = 33;
   private long id_ = 0L;
   /**
-   *
-   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The id.
    */
   @java.lang.Override
@@ -1885,12 +1611,9 @@ public long getId() {
   }
 
   public static final int DATA_DISKS_FIELD_NUMBER = 41;
-
   @SuppressWarnings("serial")
   private java.util.List dataDisks_;
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1902,8 +1625,6 @@ public java.util.List getDataDisksLi
     return dataDisks_;
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1911,13 +1632,11 @@ public java.util.List getDataDisksLi
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getDataDisksOrBuilderList() {
     return dataDisks_;
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1929,8 +1648,6 @@ public int getDataDisksCount() {
     return dataDisks_.size();
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1942,8 +1659,6 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index) {
     return dataDisks_.get(index);
   }
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1951,144 +1666,108 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index) {
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
+  public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(
+      int index) {
     return dataDisks_.get(index);
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 38;
   private int apiVersion_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for apiVersion.
    */
-  @java.lang.Override
-  public int getApiVersionValue() {
+  @java.lang.Override public int getApiVersionValue() {
     return apiVersion_;
   }
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The apiVersion.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion() {
-    com.google.cloud.tpu.v2alpha1.Node.ApiVersion result =
-        com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion() {
+    com.google.cloud.tpu.v2alpha1.Node.ApiVersion result = com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Node.ApiVersion.UNRECOGNIZED : result;
   }
 
   public static final int SYMPTOMS_FIELD_NUMBER = 39;
-
   @SuppressWarnings("serial")
   private java.util.List symptoms_;
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public java.util.List getSymptomsList() {
     return symptoms_;
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSymptomsOrBuilderList() {
     return symptoms_;
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public int getSymptomsCount() {
     return symptoms_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index) {
     return symptoms_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
+  public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
+      int index) {
     return symptoms_.get(index);
   }
 
   public static final int QUEUED_RESOURCE_FIELD_NUMBER = 43;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object queuedResource_ = "";
   /**
-   *
-   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The queuedResource.
    */
   @java.lang.Override
@@ -2097,30 +1776,30 @@ public java.lang.String getQueuedResource() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queuedResource_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for queuedResource.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getQueuedResourceBytes() {
+  public com.google.protobuf.ByteString
+      getQueuedResourceBytes() {
     java.lang.Object ref = queuedResource_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       queuedResource_ = b;
       return b;
     } else {
@@ -2131,14 +1810,11 @@ public com.google.protobuf.ByteString getQueuedResourceBytes() {
   public static final int ACCELERATOR_CONFIG_FIELD_NUMBER = 44;
   private com.google.cloud.tpu.v2alpha1.AcceleratorConfig acceleratorConfig_;
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
-   *
    * @return Whether the acceleratorConfig field is set.
    */
   @java.lang.Override
@@ -2146,25 +1822,18 @@ public boolean hasAcceleratorConfig() {
     return acceleratorConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
-   *
    * @return The acceleratorConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig() {
-    return acceleratorConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
-        : acceleratorConfig_;
+    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
   }
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

@@ -2173,22 +1842,17 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder() {
-    return acceleratorConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
-        : acceleratorConfig_;
+    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
   }
 
   public static final int SHIELDED_INSTANCE_CONFIG_FIELD_NUMBER = 45;
   private com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shieldedInstanceConfig_;
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   @java.lang.Override
@@ -2196,25 +1860,18 @@ public boolean hasShieldedInstanceConfig() {
     return shieldedInstanceConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return The shieldedInstanceConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceConfig() {
-    return shieldedInstanceConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
-        : shieldedInstanceConfig_;
+    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
   }
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

@@ -2222,24 +1879,18 @@ public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceC
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder
-      getShieldedInstanceConfigOrBuilder() {
-    return shieldedInstanceConfig_ == null
-        ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
-        : shieldedInstanceConfig_;
+  public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
+    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
   }
 
   public static final int MULTISLICE_NODE_FIELD_NUMBER = 47;
   private boolean multisliceNode_ = false;
   /**
-   *
-   *
    * 
    * Output only. Whether the Node belongs to a Multislice group.
    * 

    *
    * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The multisliceNode.
    */
   @java.lang.Override
@@ -2248,7 +1899,6 @@ public boolean getMultisliceNode() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2260,7 +1910,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -2294,21 +1945,28 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (health_ != com.google.cloud.tpu.v2alpha1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
       output.writeEnum(22, health_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 24);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        24);
     if (id_ != 0L) {
       output.writeInt64(33, id_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetMetadata(), MetadataDefaultEntryHolder.defaultEntry, 34);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetMetadata(),
+        MetadataDefaultEntryHolder.defaultEntry,
+        34);
     if (networkConfig_ != null) {
       output.writeMessage(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
       output.writeMessage(37, getServiceAccount());
     }
-    if (apiVersion_
-        != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+    if (apiVersion_ != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
       output.writeEnum(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
@@ -2351,7 +2009,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, acceleratorType_);
     }
     if (state_ != com.google.cloud.tpu.v2alpha1.Node.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(healthDescription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, healthDescription_);
@@ -2363,53 +2022,60 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, cidrBlock_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(16, getCreateTime());
     }
     if (schedulingConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getSchedulingConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(17, getSchedulingConfig());
     }
     for (int i = 0; i < networkEndpoints_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(21, networkEndpoints_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(21, networkEndpoints_.get(i));
     }
     if (health_ != com.google.cloud.tpu.v2alpha1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, health_);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(24, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(22, health_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(24, labels__);
     }
     if (id_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(33, id_);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetMetadata().getMap().entrySet()) {
-      com.google.protobuf.MapEntry metadata__ =
-          MetadataDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(34, metadata__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(33, id_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetMetadata().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      metadata__ = MetadataDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(34, metadata__);
     }
     if (networkConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(36, getNetworkConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(37, getServiceAccount());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(37, getServiceAccount());
     }
-    if (apiVersion_
-        != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(38, apiVersion_);
+    if (apiVersion_ != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(39, symptoms_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(39, symptoms_.get(i));
     }
     {
       int dataSize = 0;
@@ -2420,20 +2086,23 @@ public int getSerializedSize() {
       size += 2 * getTagsList().size();
     }
     for (int i = 0; i < dataDisks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(41, dataDisks_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(41, dataDisks_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(queuedResource_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(43, queuedResource_);
     }
     if (acceleratorConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(44, getAcceleratorConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(44, getAcceleratorConfig());
     }
     if (shieldedInstanceConfig_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(45, getShieldedInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(45, getShieldedInstanceConfig());
     }
     if (multisliceNode_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(47, multisliceNode_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(47, multisliceNode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2443,55 +2112,76 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.Node)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2alpha1.Node other = (com.google.cloud.tpu.v2alpha1.Node) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getAcceleratorType().equals(other.getAcceleratorType())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getAcceleratorType()
+        .equals(other.getAcceleratorType())) return false;
     if (state_ != other.state_) return false;
-    if (!getHealthDescription().equals(other.getHealthDescription())) return false;
-    if (!getRuntimeVersion().equals(other.getRuntimeVersion())) return false;
+    if (!getHealthDescription()
+        .equals(other.getHealthDescription())) return false;
+    if (!getRuntimeVersion()
+        .equals(other.getRuntimeVersion())) return false;
     if (hasNetworkConfig() != other.hasNetworkConfig()) return false;
     if (hasNetworkConfig()) {
-      if (!getNetworkConfig().equals(other.getNetworkConfig())) return false;
+      if (!getNetworkConfig()
+          .equals(other.getNetworkConfig())) return false;
     }
-    if (!getCidrBlock().equals(other.getCidrBlock())) return false;
+    if (!getCidrBlock()
+        .equals(other.getCidrBlock())) return false;
     if (hasServiceAccount() != other.hasServiceAccount()) return false;
     if (hasServiceAccount()) {
-      if (!getServiceAccount().equals(other.getServiceAccount())) return false;
+      if (!getServiceAccount()
+          .equals(other.getServiceAccount())) return false;
     }
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasSchedulingConfig() != other.hasSchedulingConfig()) return false;
     if (hasSchedulingConfig()) {
-      if (!getSchedulingConfig().equals(other.getSchedulingConfig())) return false;
+      if (!getSchedulingConfig()
+          .equals(other.getSchedulingConfig())) return false;
     }
-    if (!getNetworkEndpointsList().equals(other.getNetworkEndpointsList())) return false;
+    if (!getNetworkEndpointsList()
+        .equals(other.getNetworkEndpointsList())) return false;
     if (health_ != other.health_) return false;
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!internalGetMetadata().equals(other.internalGetMetadata())) return false;
-    if (!getTagsList().equals(other.getTagsList())) return false;
-    if (getId() != other.getId()) return false;
-    if (!getDataDisksList().equals(other.getDataDisksList())) return false;
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!internalGetMetadata().equals(
+        other.internalGetMetadata())) return false;
+    if (!getTagsList()
+        .equals(other.getTagsList())) return false;
+    if (getId()
+        != other.getId()) return false;
+    if (!getDataDisksList()
+        .equals(other.getDataDisksList())) return false;
     if (apiVersion_ != other.apiVersion_) return false;
-    if (!getSymptomsList().equals(other.getSymptomsList())) return false;
-    if (!getQueuedResource().equals(other.getQueuedResource())) return false;
+    if (!getSymptomsList()
+        .equals(other.getSymptomsList())) return false;
+    if (!getQueuedResource()
+        .equals(other.getQueuedResource())) return false;
     if (hasAcceleratorConfig() != other.hasAcceleratorConfig()) return false;
     if (hasAcceleratorConfig()) {
-      if (!getAcceleratorConfig().equals(other.getAcceleratorConfig())) return false;
+      if (!getAcceleratorConfig()
+          .equals(other.getAcceleratorConfig())) return false;
     }
     if (hasShieldedInstanceConfig() != other.hasShieldedInstanceConfig()) return false;
     if (hasShieldedInstanceConfig()) {
-      if (!getShieldedInstanceConfig().equals(other.getShieldedInstanceConfig())) return false;
+      if (!getShieldedInstanceConfig()
+          .equals(other.getShieldedInstanceConfig())) return false;
     }
-    if (getMultisliceNode() != other.getMultisliceNode()) return false;
+    if (getMultisliceNode()
+        != other.getMultisliceNode()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2552,7 +2242,8 @@ public int hashCode() {
       hash = (53 * hash) + getTagsList().hashCode();
     }
     hash = (37 * hash) + ID_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getId());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getId());
     if (getDataDisksCount() > 0) {
       hash = (37 * hash) + DATA_DISKS_FIELD_NUMBER;
       hash = (53 * hash) + getDataDisksList().hashCode();
@@ -2574,165 +2265,165 @@ public int hashCode() {
       hash = (53 * hash) + getShieldedInstanceConfig().hashCode();
     }
     hash = (37 * hash) + MULTISLICE_NODE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMultisliceNode());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getMultisliceNode());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Node parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Node parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.Node prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A TPU instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.Node}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.Node)
       com.google.cloud.tpu.v2alpha1.NodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 24:
           return internalGetLabels();
         case 34:
           return internalGetMetadata();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 24:
           return internalGetMutableLabels();
         case 34:
           return internalGetMutableMetadata();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.Node.class,
-              com.google.cloud.tpu.v2alpha1.Node.Builder.class);
+              com.google.cloud.tpu.v2alpha1.Node.class, com.google.cloud.tpu.v2alpha1.Node.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.Node.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2774,7 +2465,8 @@ public Builder clear() {
       health_ = 0;
       internalGetMutableLabels().clear();
       internalGetMutableMetadata().clear();
-      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      tags_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       id_ = 0L;
       if (dataDisksBuilder_ == null) {
         dataDisks_ = java.util.Collections.emptyList();
@@ -2807,9 +2499,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
     }
 
     @java.lang.Override
@@ -2830,9 +2522,7 @@ public com.google.cloud.tpu.v2alpha1.Node build() {
     public com.google.cloud.tpu.v2alpha1.Node buildPartial() {
       com.google.cloud.tpu.v2alpha1.Node result = new com.google.cloud.tpu.v2alpha1.Node(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -2888,22 +2578,27 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Node result) {
         result.runtimeVersion_ = runtimeVersion_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.networkConfig_ =
-            networkConfigBuilder_ == null ? networkConfig_ : networkConfigBuilder_.build();
+        result.networkConfig_ = networkConfigBuilder_ == null
+            ? networkConfig_
+            : networkConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.cidrBlock_ = cidrBlock_;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.serviceAccount_ =
-            serviceAccountBuilder_ == null ? serviceAccount_ : serviceAccountBuilder_.build();
+        result.serviceAccount_ = serviceAccountBuilder_ == null
+            ? serviceAccount_
+            : serviceAccountBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.schedulingConfig_ =
-            schedulingConfigBuilder_ == null ? schedulingConfig_ : schedulingConfigBuilder_.build();
+        result.schedulingConfig_ = schedulingConfigBuilder_ == null
+            ? schedulingConfig_
+            : schedulingConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
         result.health_ = health_;
@@ -2930,16 +2625,14 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Node result) {
         result.queuedResource_ = queuedResource_;
       }
       if (((from_bitField0_ & 0x00200000) != 0)) {
-        result.acceleratorConfig_ =
-            acceleratorConfigBuilder_ == null
-                ? acceleratorConfig_
-                : acceleratorConfigBuilder_.build();
+        result.acceleratorConfig_ = acceleratorConfigBuilder_ == null
+            ? acceleratorConfig_
+            : acceleratorConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00400000) != 0)) {
-        result.shieldedInstanceConfig_ =
-            shieldedInstanceConfigBuilder_ == null
-                ? shieldedInstanceConfig_
-                : shieldedInstanceConfigBuilder_.build();
+        result.shieldedInstanceConfig_ = shieldedInstanceConfigBuilder_ == null
+            ? shieldedInstanceConfig_
+            : shieldedInstanceConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00800000) != 0)) {
         result.multisliceNode_ = multisliceNode_;
@@ -2950,39 +2643,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Node result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.Node) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.Node) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.Node)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3054,10 +2746,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
             networkEndpointsBuilder_ = null;
             networkEndpoints_ = other.networkEndpoints_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            networkEndpointsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getNetworkEndpointsFieldBuilder()
-                    : null;
+            networkEndpointsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getNetworkEndpointsFieldBuilder() : null;
           } else {
             networkEndpointsBuilder_.addAllMessages(other.networkEndpoints_);
           }
@@ -3066,9 +2757,11 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
       if (other.health_ != 0) {
         setHealthValue(other.getHealthValue());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00002000;
-      internalGetMutableMetadata().mergeFrom(other.internalGetMetadata());
+      internalGetMutableMetadata().mergeFrom(
+          other.internalGetMetadata());
       bitField0_ |= 0x00004000;
       if (!other.tags_.isEmpty()) {
         if (tags_.isEmpty()) {
@@ -3101,10 +2794,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
             dataDisksBuilder_ = null;
             dataDisks_ = other.dataDisks_;
             bitField0_ = (bitField0_ & ~0x00020000);
-            dataDisksBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDataDisksFieldBuilder()
-                    : null;
+            dataDisksBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDataDisksFieldBuilder() : null;
           } else {
             dataDisksBuilder_.addAllMessages(other.dataDisks_);
           }
@@ -3131,10 +2823,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
             symptomsBuilder_ = null;
             symptoms_ = other.symptoms_;
             bitField0_ = (bitField0_ & ~0x00080000);
-            symptomsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSymptomsFieldBuilder()
-                    : null;
+            symptomsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSymptomsFieldBuilder() : null;
           } else {
             symptomsBuilder_.addAllMessages(other.symptoms_);
           }
@@ -3180,194 +2871,177 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            case 42:
-              {
-                acceleratorType_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 72
-            case 82:
-              {
-                healthDescription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 82
-            case 90:
-              {
-                runtimeVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 90
-            case 106:
-              {
-                cidrBlock_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 106
-            case 130:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 130
-            case 138:
-              {
-                input.readMessage(
-                    getSchedulingConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 138
-            case 170:
-              {
-                com.google.cloud.tpu.v2alpha1.NetworkEndpoint m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.NetworkEndpoint.parser(), extensionRegistry);
-                if (networkEndpointsBuilder_ == null) {
-                  ensureNetworkEndpointsIsMutable();
-                  networkEndpoints_.add(m);
-                } else {
-                  networkEndpointsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 170
-            case 176:
-              {
-                health_ = input.readEnum();
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 176
-            case 194:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00002000;
-                break;
-              } // case 194
-            case 264:
-              {
-                id_ = input.readInt64();
-                bitField0_ |= 0x00010000;
-                break;
-              } // case 264
-            case 274:
-              {
-                com.google.protobuf.MapEntry metadata__ =
-                    input.readMessage(
-                        MetadataDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableMetadata()
-                    .getMutableMap()
-                    .put(metadata__.getKey(), metadata__.getValue());
-                bitField0_ |= 0x00004000;
-                break;
-              } // case 274
-            case 290:
-              {
-                input.readMessage(getNetworkConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 290
-            case 298:
-              {
-                input.readMessage(getServiceAccountFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 298
-            case 304:
-              {
-                apiVersion_ = input.readEnum();
-                bitField0_ |= 0x00040000;
-                break;
-              } // case 304
-            case 314:
-              {
-                com.google.cloud.tpu.v2alpha1.Symptom m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.Symptom.parser(), extensionRegistry);
-                if (symptomsBuilder_ == null) {
-                  ensureSymptomsIsMutable();
-                  symptoms_.add(m);
-                } else {
-                  symptomsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 314
-            case 322:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureTagsIsMutable();
-                tags_.add(s);
-                break;
-              } // case 322
-            case 330:
-              {
-                com.google.cloud.tpu.v2alpha1.AttachedDisk m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.AttachedDisk.parser(), extensionRegistry);
-                if (dataDisksBuilder_ == null) {
-                  ensureDataDisksIsMutable();
-                  dataDisks_.add(m);
-                } else {
-                  dataDisksBuilder_.addMessage(m);
-                }
-                break;
-              } // case 330
-            case 346:
-              {
-                queuedResource_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00100000;
-                break;
-              } // case 346
-            case 354:
-              {
-                input.readMessage(
-                    getAcceleratorConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00200000;
-                break;
-              } // case 354
-            case 362:
-              {
-                input.readMessage(
-                    getShieldedInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00400000;
-                break;
-              } // case 362
-            case 376:
-              {
-                multisliceNode_ = input.readBool();
-                bitField0_ |= 0x00800000;
-                break;
-              } // case 376
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            case 42: {
+              acceleratorType_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 72
+            case 82: {
+              healthDescription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 82
+            case 90: {
+              runtimeVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 90
+            case 106: {
+              cidrBlock_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 106
+            case 130: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 130
+            case 138: {
+              input.readMessage(
+                  getSchedulingConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 138
+            case 170: {
+              com.google.cloud.tpu.v2alpha1.NetworkEndpoint m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.NetworkEndpoint.parser(),
+                      extensionRegistry);
+              if (networkEndpointsBuilder_ == null) {
+                ensureNetworkEndpointsIsMutable();
+                networkEndpoints_.add(m);
+              } else {
+                networkEndpointsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 170
+            case 176: {
+              health_ = input.readEnum();
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 176
+            case 194: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00002000;
+              break;
+            } // case 194
+            case 264: {
+              id_ = input.readInt64();
+              bitField0_ |= 0x00010000;
+              break;
+            } // case 264
+            case 274: {
+              com.google.protobuf.MapEntry
+              metadata__ = input.readMessage(
+                  MetadataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableMetadata().getMutableMap().put(
+                  metadata__.getKey(), metadata__.getValue());
+              bitField0_ |= 0x00004000;
+              break;
+            } // case 274
+            case 290: {
+              input.readMessage(
+                  getNetworkConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 290
+            case 298: {
+              input.readMessage(
+                  getServiceAccountFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 298
+            case 304: {
+              apiVersion_ = input.readEnum();
+              bitField0_ |= 0x00040000;
+              break;
+            } // case 304
+            case 314: {
+              com.google.cloud.tpu.v2alpha1.Symptom m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.Symptom.parser(),
+                      extensionRegistry);
+              if (symptomsBuilder_ == null) {
+                ensureSymptomsIsMutable();
+                symptoms_.add(m);
+              } else {
+                symptomsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 314
+            case 322: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureTagsIsMutable();
+              tags_.add(s);
+              break;
+            } // case 322
+            case 330: {
+              com.google.cloud.tpu.v2alpha1.AttachedDisk m =
+                  input.readMessage(
+                      com.google.cloud.tpu.v2alpha1.AttachedDisk.parser(),
+                      extensionRegistry);
+              if (dataDisksBuilder_ == null) {
+                ensureDataDisksIsMutable();
+                dataDisks_.add(m);
+              } else {
+                dataDisksBuilder_.addMessage(m);
+              }
+              break;
+            } // case 330
+            case 346: {
+              queuedResource_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00100000;
+              break;
+            } // case 346
+            case 354: {
+              input.readMessage(
+                  getAcceleratorConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00200000;
+              break;
+            } // case 354
+            case 362: {
+              input.readMessage(
+                  getShieldedInstanceConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00400000;
+              break;
+            } // case 362
+            case 376: {
+              multisliceNode_ = input.readBool();
+              bitField0_ |= 0x00800000;
+              break;
+            } // case 376
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3377,27 +3051,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -3406,23 +3075,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -3430,39 +3096,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -3472,23 +3127,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -3498,20 +3147,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -3520,21 +3167,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -3542,35 +3188,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -3580,21 +3219,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000002;
@@ -3604,20 +3239,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object acceleratorType_ = "";
     /**
-     *
-     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
-     *
      * @return The acceleratorType.
      */
     public java.lang.String getAcceleratorType() {
       java.lang.Object ref = acceleratorType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         acceleratorType_ = s;
         return s;
@@ -3626,21 +3259,20 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
-     *
-     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
-     *
      * @return The bytes for acceleratorType.
      */
-    public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
+    public com.google.protobuf.ByteString
+        getAcceleratorTypeBytes() {
       java.lang.Object ref = acceleratorType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         acceleratorType_ = b;
         return b;
       } else {
@@ -3648,35 +3280,28 @@ public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
-     *
      * @param value The acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setAcceleratorType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAcceleratorType() {
@@ -3686,21 +3311,17 @@ public Builder clearAcceleratorType() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
-     *
      * @param value The bytes for acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setAcceleratorTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
@@ -3710,33 +3331,22 @@ public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3747,35 +3357,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Node.State getState() {
-      com.google.cloud.tpu.v2alpha1.Node.State result =
-          com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
+      com.google.cloud.tpu.v2alpha1.Node.State result = com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
       return result == null ? com.google.cloud.tpu.v2alpha1.Node.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3789,16 +3388,11 @@ public Builder setState(com.google.cloud.tpu.v2alpha1.Node.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3810,21 +3404,19 @@ public Builder clearState() {
 
     private java.lang.Object healthDescription_ = "";
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The healthDescription.
      */
     public java.lang.String getHealthDescription() {
       java.lang.Object ref = healthDescription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         healthDescription_ = s;
         return s;
@@ -3833,22 +3425,21 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for healthDescription.
      */
-    public com.google.protobuf.ByteString getHealthDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getHealthDescriptionBytes() {
       java.lang.Object ref = healthDescription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         healthDescription_ = b;
         return b;
       } else {
@@ -3856,37 +3447,30 @@ public com.google.protobuf.ByteString getHealthDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHealthDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHealthDescription() {
@@ -3896,22 +3480,18 @@ public Builder clearHealthDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHealthDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
@@ -3921,20 +3501,18 @@ public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object runtimeVersion_ = "";
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The runtimeVersion.
      */
     public java.lang.String getRuntimeVersion() {
       java.lang.Object ref = runtimeVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         runtimeVersion_ = s;
         return s;
@@ -3943,21 +3521,20 @@ public java.lang.String getRuntimeVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for runtimeVersion.
      */
-    public com.google.protobuf.ByteString getRuntimeVersionBytes() {
+    public com.google.protobuf.ByteString
+        getRuntimeVersionBytes() {
       java.lang.Object ref = runtimeVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         runtimeVersion_ = b;
         return b;
       } else {
@@ -3965,35 +3542,28 @@ public com.google.protobuf.ByteString getRuntimeVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRuntimeVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRuntimeVersion() {
@@ -4003,21 +3573,17 @@ public Builder clearRuntimeVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRuntimeVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
@@ -4027,47 +3593,34 @@ public Builder setRuntimeVersionBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2alpha1.NetworkConfig networkConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.NetworkConfig,
-            com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>
-        networkConfigBuilder_;
+        com.google.cloud.tpu.v2alpha1.NetworkConfig, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder, com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder> networkConfigBuilder_;
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
-     *
      * @return Whether the networkConfig field is set.
      */
     public boolean hasNetworkConfig() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
-     *
      * @return The networkConfig.
      */
     public com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig() {
       if (networkConfigBuilder_ == null) {
-        return networkConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
-            : networkConfig_;
+        return networkConfig_ == null ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
       } else {
         return networkConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4088,8 +3641,6 @@ public Builder setNetworkConfig(com.google.cloud.tpu.v2alpha1.NetworkConfig valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4108,8 +3659,6 @@ public Builder setNetworkConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4118,9 +3667,9 @@ public Builder setNetworkConfig(
      */
     public Builder mergeNetworkConfig(com.google.cloud.tpu.v2alpha1.NetworkConfig value) {
       if (networkConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && networkConfig_ != null
-            && networkConfig_ != com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          networkConfig_ != null &&
+          networkConfig_ != com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()) {
           getNetworkConfigBuilder().mergeFrom(value);
         } else {
           networkConfig_ = value;
@@ -4133,8 +3682,6 @@ public Builder mergeNetworkConfig(com.google.cloud.tpu.v2alpha1.NetworkConfig va
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4152,8 +3699,6 @@ public Builder clearNetworkConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4166,8 +3711,6 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder getNetworkConfigBuild
       return getNetworkConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4178,14 +3721,11 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
       if (networkConfigBuilder_ != null) {
         return networkConfigBuilder_.getMessageOrBuilder();
       } else {
-        return networkConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
-            : networkConfig_;
+        return networkConfig_ == null ?
+            com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -4193,17 +3733,14 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
      * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.NetworkConfig,
-            com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>
+        com.google.cloud.tpu.v2alpha1.NetworkConfig, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder, com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder> 
         getNetworkConfigFieldBuilder() {
       if (networkConfigBuilder_ == null) {
-        networkConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.NetworkConfig,
-                com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder,
-                com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>(
-                getNetworkConfig(), getParentForChildren(), isClean());
+        networkConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.NetworkConfig, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder, com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>(
+                getNetworkConfig(),
+                getParentForChildren(),
+                isClean());
         networkConfig_ = null;
       }
       return networkConfigBuilder_;
@@ -4211,8 +3748,6 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
 
     private java.lang.Object cidrBlock_ = "";
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4225,13 +3760,13 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
      * 

      *
      * string cidr_block = 13;
-     *
      * @return The cidrBlock.
      */
     public java.lang.String getCidrBlock() {
       java.lang.Object ref = cidrBlock_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cidrBlock_ = s;
         return s;
@@ -4240,8 +3775,6 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4254,14 +3787,15 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return The bytes for cidrBlock.
      */
-    public com.google.protobuf.ByteString getCidrBlockBytes() {
+    public com.google.protobuf.ByteString
+        getCidrBlockBytes() {
       java.lang.Object ref = cidrBlock_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         cidrBlock_ = b;
         return b;
       } else {
@@ -4269,8 +3803,6 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4283,22 +3815,18 @@ public com.google.protobuf.ByteString getCidrBlockBytes() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @param value The cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlock(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setCidrBlock(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4311,7 +3839,6 @@ public Builder setCidrBlock(java.lang.String value) {
      * 

      *
      * string cidr_block = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCidrBlock() {
@@ -4321,8 +3848,6 @@ public Builder clearCidrBlock() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -4335,14 +3860,12 @@ public Builder clearCidrBlock() {
      * 

      *
      * string cidr_block = 13;
-     *
      * @param value The bytes for cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setCidrBlockBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
@@ -4352,49 +3875,36 @@ public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2alpha1.ServiceAccount serviceAccount_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ServiceAccount,
-            com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder,
-            com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>
-        serviceAccountBuilder_;
+        com.google.cloud.tpu.v2alpha1.ServiceAccount, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder, com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder> serviceAccountBuilder_;
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
-     *
      * @return Whether the serviceAccount field is set.
      */
     public boolean hasServiceAccount() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
-     *
      * @return The serviceAccount.
      */
     public com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount() {
       if (serviceAccountBuilder_ == null) {
-        return serviceAccount_ == null
-            ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
-            : serviceAccount_;
+        return serviceAccount_ == null ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
       } else {
         return serviceAccountBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4416,8 +3926,6 @@ public Builder setServiceAccount(com.google.cloud.tpu.v2alpha1.ServiceAccount va
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4437,8 +3945,6 @@ public Builder setServiceAccount(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4448,10 +3954,9 @@ public Builder setServiceAccount(
      */
     public Builder mergeServiceAccount(com.google.cloud.tpu.v2alpha1.ServiceAccount value) {
       if (serviceAccountBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
-            && serviceAccount_ != null
-            && serviceAccount_
-                != com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0) &&
+          serviceAccount_ != null &&
+          serviceAccount_ != com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()) {
           getServiceAccountBuilder().mergeFrom(value);
         } else {
           serviceAccount_ = value;
@@ -4464,8 +3969,6 @@ public Builder mergeServiceAccount(com.google.cloud.tpu.v2alpha1.ServiceAccount
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4484,8 +3987,6 @@ public Builder clearServiceAccount() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4499,8 +4000,6 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder getServiceAccountBui
       return getServiceAccountFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4512,14 +4011,11 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOr
       if (serviceAccountBuilder_ != null) {
         return serviceAccountBuilder_.getMessageOrBuilder();
       } else {
-        return serviceAccount_ == null
-            ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
-            : serviceAccount_;
+        return serviceAccount_ == null ?
+            com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4528,17 +4024,14 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOr
      * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ServiceAccount,
-            com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder,
-            com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>
+        com.google.cloud.tpu.v2alpha1.ServiceAccount, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder, com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder> 
         getServiceAccountFieldBuilder() {
       if (serviceAccountBuilder_ == null) {
-        serviceAccountBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.ServiceAccount,
-                com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder,
-                com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>(
-                getServiceAccount(), getParentForChildren(), isClean());
+        serviceAccountBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.ServiceAccount, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder, com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>(
+                getServiceAccount(),
+                getParentForChildren(),
+                isClean());
         serviceAccount_ = null;
       }
       return serviceAccountBuilder_;
@@ -4546,58 +4039,39 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOr
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -4613,17 +4087,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -4634,21 +4105,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -4661,15 +4128,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000200);
@@ -4682,15 +4145,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000200;
@@ -4698,48 +4157,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -4747,47 +4194,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.cloud.tpu.v2alpha1.SchedulingConfig schedulingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig,
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>
-        schedulingConfigBuilder_;
+        com.google.cloud.tpu.v2alpha1.SchedulingConfig, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder, com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder> schedulingConfigBuilder_;
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
-     *
      * @return Whether the schedulingConfig field is set.
      */
     public boolean hasSchedulingConfig() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
-     *
      * @return The schedulingConfig.
      */
     public com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig() {
       if (schedulingConfigBuilder_ == null) {
-        return schedulingConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
-            : schedulingConfig_;
+        return schedulingConfig_ == null ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
       } else {
         return schedulingConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4808,8 +4242,6 @@ public Builder setSchedulingConfig(com.google.cloud.tpu.v2alpha1.SchedulingConfi
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4828,8 +4260,6 @@ public Builder setSchedulingConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4838,10 +4268,9 @@ public Builder setSchedulingConfig(
      */
     public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2alpha1.SchedulingConfig value) {
       if (schedulingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0)
-            && schedulingConfig_ != null
-            && schedulingConfig_
-                != com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0) &&
+          schedulingConfig_ != null &&
+          schedulingConfig_ != com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()) {
           getSchedulingConfigBuilder().mergeFrom(value);
         } else {
           schedulingConfig_ = value;
@@ -4854,8 +4283,6 @@ public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2alpha1.SchedulingCon
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4873,8 +4300,6 @@ public Builder clearSchedulingConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4887,8 +4312,6 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder getSchedulingConfi
       return getSchedulingConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4899,14 +4322,11 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConf
       if (schedulingConfigBuilder_ != null) {
         return schedulingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return schedulingConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
-            : schedulingConfig_;
+        return schedulingConfig_ == null ?
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The scheduling options for this node.
      * 

@@ -4914,52 +4334,39 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConf
      * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig,
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>
+        com.google.cloud.tpu.v2alpha1.SchedulingConfig, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder, com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder> 
         getSchedulingConfigFieldBuilder() {
       if (schedulingConfigBuilder_ == null) {
-        schedulingConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.SchedulingConfig,
-                com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder,
-                com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>(
-                getSchedulingConfig(), getParentForChildren(), isClean());
+        schedulingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder, com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>(
+                getSchedulingConfig(),
+                getParentForChildren(),
+                isClean());
         schedulingConfig_ = null;
       }
       return schedulingConfigBuilder_;
     }
 
     private java.util.List networkEndpoints_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureNetworkEndpointsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        networkEndpoints_ =
-            new java.util.ArrayList(
-                networkEndpoints_);
+        networkEndpoints_ = new java.util.ArrayList(networkEndpoints_);
         bitField0_ |= 0x00000800;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint,
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder,
-            com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>
-        networkEndpointsBuilder_;
+        com.google.cloud.tpu.v2alpha1.NetworkEndpoint, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder, com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder> networkEndpointsBuilder_;
 
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public java.util.List getNetworkEndpointsList() {
       if (networkEndpointsBuilder_ == null) {
@@ -4969,17 +4376,13 @@ public java.util.List getNetworkE
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public int getNetworkEndpointsCount() {
       if (networkEndpointsBuilder_ == null) {
@@ -4989,17 +4392,13 @@ public int getNetworkEndpointsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -5009,17 +4408,13 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int ind
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint value) {
@@ -5036,17 +4431,13 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder builderForValue) {
@@ -5060,17 +4451,13 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(com.google.cloud.tpu.v2alpha1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
@@ -5086,17 +4473,13 @@ public Builder addNetworkEndpoints(com.google.cloud.tpu.v2alpha1.NetworkEndpoint
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint value) {
@@ -5113,17 +4496,13 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder builderForValue) {
@@ -5137,17 +4516,13 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder builderForValue) {
@@ -5161,23 +4536,20 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addAllNetworkEndpoints(
         java.lang.Iterable values) {
       if (networkEndpointsBuilder_ == null) {
         ensureNetworkEndpointsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkEndpoints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, networkEndpoints_);
         onChanged();
       } else {
         networkEndpointsBuilder_.addAllMessages(values);
@@ -5185,17 +4557,13 @@ public Builder addAllNetworkEndpoints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearNetworkEndpoints() {
       if (networkEndpointsBuilder_ == null) {
@@ -5208,17 +4576,13 @@ public Builder clearNetworkEndpoints() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder removeNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -5231,58 +4595,45 @@ public Builder removeNetworkEndpoints(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder getNetworkEndpointsBuilder(
         int index) {
       return getNetworkEndpointsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
         int index) {
       if (networkEndpointsBuilder_ == null) {
-        return networkEndpoints_.get(index);
-      } else {
+        return networkEndpoints_.get(index);  } else {
         return networkEndpointsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getNetworkEndpointsOrBuilderList() {
+    public java.util.List 
+         getNetworkEndpointsOrBuilderList() {
       if (networkEndpointsBuilder_ != null) {
         return networkEndpointsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5290,69 +4641,51 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpoint
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder addNetworkEndpointsBuilder() {
-      return getNetworkEndpointsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder addNetworkEndpointsBuilder(
         int index) {
-      return getNetworkEndpointsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getNetworkEndpointsBuilderList() {
+    public java.util.List 
+         getNetworkEndpointsBuilderList() {
       return getNetworkEndpointsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint,
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder,
-            com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>
+        com.google.cloud.tpu.v2alpha1.NetworkEndpoint, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder, com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder> 
         getNetworkEndpointsFieldBuilder() {
       if (networkEndpointsBuilder_ == null) {
-        networkEndpointsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.NetworkEndpoint,
-                com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder,
-                com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>(
+        networkEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder, com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>(
                 networkEndpoints_,
                 ((bitField0_ & 0x00000800) != 0),
                 getParentForChildren(),
@@ -5364,29 +4697,22 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder addNetworkEndpoints
 
     private int health_ = 0;
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-     *
      * @return The enum numeric value on the wire for health.
      */
-    @java.lang.Override
-    public int getHealthValue() {
+    @java.lang.Override public int getHealthValue() {
       return health_;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-     *
      * @param value The enum numeric value on the wire for health to set.
      * @return This builder for chaining.
      */
@@ -5397,31 +4723,24 @@ public Builder setHealthValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-     *
      * @return The health.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Node.Health getHealth() {
-      com.google.cloud.tpu.v2alpha1.Node.Health result =
-          com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
+      com.google.cloud.tpu.v2alpha1.Node.Health result = com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
       return result == null ? com.google.cloud.tpu.v2alpha1.Node.Health.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-     *
      * @param value The health to set.
      * @return This builder for chaining.
      */
@@ -5435,14 +4754,11 @@ public Builder setHealth(com.google.cloud.tpu.v2alpha1.Node.Health value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHealth() {
@@ -5452,19 +4768,21 @@ public Builder clearHealth() {
       return this;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -5473,13 +4791,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5487,21 +4802,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5513,8 +4827,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5522,19 +4834,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -5542,93 +4852,92 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00002000);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00002000;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00002000;
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00002000;
       return this;
     }
 
-    private com.google.protobuf.MapField metadata_;
-
-    private com.google.protobuf.MapField internalGetMetadata() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> metadata_;
+    private com.google.protobuf.MapField
+        internalGetMetadata() {
       if (metadata_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            MetadataDefaultEntryHolder.defaultEntry);
       }
       return metadata_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableMetadata() {
       if (metadata_ == null) {
-        metadata_ =
-            com.google.protobuf.MapField.newMapField(MetadataDefaultEntryHolder.defaultEntry);
+        metadata_ = com.google.protobuf.MapField.newMapField(
+            MetadataDefaultEntryHolder.defaultEntry);
       }
       if (!metadata_.isMutable()) {
         metadata_ = metadata_.copy();
@@ -5637,13 +4946,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return metadata_;
     }
-
     public int getMetadataCount() {
       return internalGetMetadata().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5652,21 +4958,20 @@ public int getMetadataCount() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public boolean containsMetadata(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsMetadata(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetMetadata().getMap().containsKey(key);
     }
-    /** Use {@link #getMetadataMap()} instead. */
+    /**
+     * Use {@link #getMetadataMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getMetadata() {
       return getMetadataMap();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5679,8 +4984,6 @@ public java.util.Map getMetadataMap() {
       return internalGetMetadata().getMap();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5689,19 +4992,17 @@ public java.util.Map getMetadataMap() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getMetadataOrDefault(
+    public /* nullable */
+java.lang.String getMetadataOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetMetadata().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMetadata().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5710,25 +5011,23 @@ public java.util.Map getMetadataMap() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public java.lang.String getMetadataOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetMetadata().getMap();
+    public java.lang.String getMetadataOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMetadata().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearMetadata() {
       bitField0_ = (bitField0_ & ~0x00004000);
-      internalGetMutableMetadata().getMutableMap().clear();
+      internalGetMutableMetadata().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5736,22 +5035,23 @@ public Builder clearMetadata() {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder removeMetadata(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableMetadata().getMutableMap().remove(key);
+    public Builder removeMetadata(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableMetadata().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableMetadata() {
+    public java.util.Map
+        getMutableMetadata() {
       bitField0_ |= 0x00004000;
       return internalGetMutableMetadata().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5759,20 +5059,17 @@ public java.util.Map getMutableMetadata() {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putMetadata(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableMetadata().getMutableMap().put(key, value);
+    public Builder putMetadata(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableMetadata().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00004000;
       return this;
     }
     /**
-     *
-     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5780,15 +5077,16 @@ public Builder putMetadata(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putAllMetadata(java.util.Map values) {
-      internalGetMutableMetadata().getMutableMap().putAll(values);
+    public Builder putAllMetadata(
+        java.util.Map values) {
+      internalGetMutableMetadata().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00004000;
       return this;
     }
 
     private com.google.protobuf.LazyStringArrayList tags_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureTagsIsMutable() {
       if (!tags_.isModifiable()) {
         tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
@@ -5796,46 +5094,38 @@ private void ensureTagsIsMutable() {
       bitField0_ |= 0x00008000;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList getTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getTagsList() {
       tags_.makeImmutable();
       return tags_;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -5843,39 +5133,33 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString getTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param index The index to set the value at.
      * @param value The tags to set.
      * @return This builder for chaining.
      */
-    public Builder setTags(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTags(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTagsIsMutable();
       tags_.set(index, value);
       bitField0_ |= 0x00008000;
@@ -5883,22 +5167,18 @@ public Builder setTags(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param value The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTags(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTags(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTagsIsMutable();
       tags_.add(value);
       bitField0_ |= 0x00008000;
@@ -5906,61 +5186,53 @@ public Builder addTags(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param values The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTags(java.lang.Iterable values) {
+    public Builder addAllTags(
+        java.lang.Iterable values) {
       ensureTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, tags_);
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTags() {
-      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00008000);
-      ;
+      tags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00008000);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
-     *
      * @param value The bytes of the tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTagsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTagsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureTagsIsMutable();
       tags_.add(value);
@@ -5969,16 +5241,13 @@ public Builder addTagsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long id_;
+    private long id_ ;
     /**
-     *
-     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The id.
      */
     @java.lang.Override
@@ -5986,14 +5255,11 @@ public long getId() {
       return id_;
     }
     /**
-     *
-     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The id to set.
      * @return This builder for chaining.
      */
@@ -6005,14 +5271,11 @@ public Builder setId(long value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearId() {
@@ -6023,25 +5286,18 @@ public Builder clearId() {
     }
 
     private java.util.List dataDisks_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureDataDisksIsMutable() {
       if (!((bitField0_ & 0x00020000) != 0)) {
-        dataDisks_ =
-            new java.util.ArrayList(dataDisks_);
+        dataDisks_ = new java.util.ArrayList(dataDisks_);
         bitField0_ |= 0x00020000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AttachedDisk,
-            com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder,
-            com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>
-        dataDisksBuilder_;
+        com.google.cloud.tpu.v2alpha1.AttachedDisk, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder, com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder> dataDisksBuilder_;
 
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6056,8 +5312,6 @@ public java.util.List getDataDisksLi
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6072,8 +5326,6 @@ public int getDataDisksCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6088,15 +5340,14 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public Builder setDataDisks(int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
+    public Builder setDataDisks(
+        int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6110,8 +5361,6 @@ public Builder setDataDisks(int index, com.google.cloud.tpu.v2alpha1.AttachedDis
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6130,8 +5379,6 @@ public Builder setDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6152,15 +5399,14 @@ public Builder addDataDisks(com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public Builder addDataDisks(int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
+    public Builder addDataDisks(
+        int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6174,8 +5420,6 @@ public Builder addDataDisks(int index, com.google.cloud.tpu.v2alpha1.AttachedDis
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6194,8 +5438,6 @@ public Builder addDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6214,8 +5456,6 @@ public Builder addDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6226,7 +5466,8 @@ public Builder addAllDataDisks(
         java.lang.Iterable values) {
       if (dataDisksBuilder_ == null) {
         ensureDataDisksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dataDisks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, dataDisks_);
         onChanged();
       } else {
         dataDisksBuilder_.addAllMessages(values);
@@ -6234,8 +5475,6 @@ public Builder addAllDataDisks(
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6253,8 +5492,6 @@ public Builder clearDataDisks() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6272,44 +5509,39 @@ public Builder removeDataDisks(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder getDataDisksBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder getDataDisksBuilder(
+        int index) {
       return getDataDisksFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(
+        int index) {
       if (dataDisksBuilder_ == null) {
-        return dataDisks_.get(index);
-      } else {
+        return dataDisks_.get(index);  } else {
         return dataDisksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public java.util.List
-        getDataDisksOrBuilderList() {
+    public java.util.List 
+         getDataDisksOrBuilderList() {
       if (dataDisksBuilder_ != null) {
         return dataDisksBuilder_.getMessageOrBuilderList();
       } else {
@@ -6317,8 +5549,6 @@ public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

@@ -6326,48 +5556,42 @@ public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
     public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder() {
-      return getDataDisksFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
+      return getDataDisksFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder(int index) {
-      return getDataDisksFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder(
+        int index) {
+      return getDataDisksFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public java.util.List
-        getDataDisksBuilderList() {
+    public java.util.List 
+         getDataDisksBuilderList() {
       return getDataDisksFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AttachedDisk,
-            com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder,
-            com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>
+        com.google.cloud.tpu.v2alpha1.AttachedDisk, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder, com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder> 
         getDataDisksFieldBuilder() {
       if (dataDisksBuilder_ == null) {
-        dataDisksBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.AttachedDisk,
-                com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder,
-                com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>(
-                dataDisks_, ((bitField0_ & 0x00020000) != 0), getParentForChildren(), isClean());
+        dataDisksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.AttachedDisk, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder, com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>(
+                dataDisks_,
+                ((bitField0_ & 0x00020000) != 0),
+                getParentForChildren(),
+                isClean());
         dataDisks_ = null;
       }
       return dataDisksBuilder_;
@@ -6375,33 +5599,22 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder(in
 
     private int apiVersion_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for apiVersion.
      */
-    @java.lang.Override
-    public int getApiVersionValue() {
+    @java.lang.Override public int getApiVersionValue() {
       return apiVersion_;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for apiVersion to set.
      * @return This builder for chaining.
      */
@@ -6412,35 +5625,24 @@ public Builder setApiVersionValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The apiVersion.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion() {
-      com.google.cloud.tpu.v2alpha1.Node.ApiVersion result =
-          com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
+      com.google.cloud.tpu.v2alpha1.Node.ApiVersion result = com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
       return result == null ? com.google.cloud.tpu.v2alpha1.Node.ApiVersion.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
@@ -6454,16 +5656,11 @@ public Builder setApiVersion(com.google.cloud.tpu.v2alpha1.Node.ApiVersion value
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -6474,31 +5671,23 @@ public Builder clearApiVersion() {
     }
 
     private java.util.List symptoms_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSymptomsIsMutable() {
       if (!((bitField0_ & 0x00080000) != 0)) {
         symptoms_ = new java.util.ArrayList(symptoms_);
         bitField0_ |= 0x00080000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Symptom,
-            com.google.cloud.tpu.v2alpha1.Symptom.Builder,
-            com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>
-        symptomsBuilder_;
+        com.google.cloud.tpu.v2alpha1.Symptom, com.google.cloud.tpu.v2alpha1.Symptom.Builder, com.google.cloud.tpu.v2alpha1.SymptomOrBuilder> symptomsBuilder_;
 
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public java.util.List getSymptomsList() {
       if (symptomsBuilder_ == null) {
@@ -6508,15 +5697,11 @@ public java.util.List getSymptomsList() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public int getSymptomsCount() {
       if (symptomsBuilder_ == null) {
@@ -6526,15 +5711,11 @@ public int getSymptomsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -6544,17 +5725,14 @@ public com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setSymptoms(int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
+    public Builder setSymptoms(
+        int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6568,15 +5746,11 @@ public Builder setSymptoms(int index, com.google.cloud.tpu.v2alpha1.Symptom valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setSymptoms(
         int index, com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
@@ -6590,15 +5764,11 @@ public Builder setSymptoms(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom value) {
       if (symptomsBuilder_ == null) {
@@ -6614,17 +5784,14 @@ public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
+    public Builder addSymptoms(
+        int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6638,17 +5805,14 @@ public Builder addSymptoms(int index, com.google.cloud.tpu.v2alpha1.Symptom valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(
+        com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(builderForValue.build());
@@ -6659,15 +5823,11 @@ public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom.Builder builder
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addSymptoms(
         int index, com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
@@ -6681,21 +5841,18 @@ public Builder addSymptoms(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder addAllSymptoms(
         java.lang.Iterable values) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, symptoms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, symptoms_);
         onChanged();
       } else {
         symptomsBuilder_.addAllMessages(values);
@@ -6703,15 +5860,11 @@ public Builder addAllSymptoms(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearSymptoms() {
       if (symptomsBuilder_ == null) {
@@ -6724,15 +5877,11 @@ public Builder clearSymptoms() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder removeSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -6745,50 +5894,39 @@ public Builder removeSymptoms(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2alpha1.Symptom.Builder getSymptomsBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.Symptom.Builder getSymptomsBuilder(
+        int index) {
       return getSymptomsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
+    public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
+        int index) {
       if (symptomsBuilder_ == null) {
-        return symptoms_.get(index);
-      } else {
+        return symptoms_.get(index);  } else {
         return symptomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List
-        getSymptomsOrBuilderList() {
+    public java.util.List 
+         getSymptomsOrBuilderList() {
       if (symptomsBuilder_ != null) {
         return symptomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -6796,62 +5934,49 @@ public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int i
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder() {
-      return getSymptomsFieldBuilder()
-          .addBuilder(com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
+      return getSymptomsFieldBuilder().addBuilder(
+          com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder(int index) {
-      return getSymptomsFieldBuilder()
-          .addBuilder(index, com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder(
+        int index) {
+      return getSymptomsFieldBuilder().addBuilder(
+          index, com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * 
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public java.util.List getSymptomsBuilderList() {
+    public java.util.List 
+         getSymptomsBuilderList() {
       return getSymptomsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Symptom,
-            com.google.cloud.tpu.v2alpha1.Symptom.Builder,
-            com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>
+        com.google.cloud.tpu.v2alpha1.Symptom, com.google.cloud.tpu.v2alpha1.Symptom.Builder, com.google.cloud.tpu.v2alpha1.SymptomOrBuilder> 
         getSymptomsFieldBuilder() {
       if (symptomsBuilder_ == null) {
-        symptomsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Symptom,
-                com.google.cloud.tpu.v2alpha1.Symptom.Builder,
-                com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>(
-                symptoms_, ((bitField0_ & 0x00080000) != 0), getParentForChildren(), isClean());
+        symptomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.Symptom, com.google.cloud.tpu.v2alpha1.Symptom.Builder, com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>(
+                symptoms_,
+                ((bitField0_ & 0x00080000) != 0),
+                getParentForChildren(),
+                isClean());
         symptoms_ = null;
       }
       return symptomsBuilder_;
@@ -6859,21 +5984,19 @@ public java.util.List getSymptoms
 
     private java.lang.Object queuedResource_ = "";
     /**
-     *
-     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The queuedResource.
      */
     public java.lang.String getQueuedResource() {
       java.lang.Object ref = queuedResource_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queuedResource_ = s;
         return s;
@@ -6882,22 +6005,21 @@ public java.lang.String getQueuedResource() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for queuedResource.
      */
-    public com.google.protobuf.ByteString getQueuedResourceBytes() {
+    public com.google.protobuf.ByteString
+        getQueuedResourceBytes() {
       java.lang.Object ref = queuedResource_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         queuedResource_ = b;
         return b;
       } else {
@@ -6905,37 +6027,30 @@ public com.google.protobuf.ByteString getQueuedResourceBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The queuedResource to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResource(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueuedResource(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       queuedResource_ = value;
       bitField0_ |= 0x00100000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearQueuedResource() {
@@ -6945,22 +6060,18 @@ public Builder clearQueuedResource() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for queuedResource to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResourceBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setQueuedResourceBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       queuedResource_ = value;
       bitField0_ |= 0x00100000;
@@ -6970,47 +6081,34 @@ public Builder setQueuedResourceBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.tpu.v2alpha1.AcceleratorConfig acceleratorConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
-        acceleratorConfigBuilder_;
+        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> acceleratorConfigBuilder_;
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
-     *
      * @return Whether the acceleratorConfig field is set.
      */
     public boolean hasAcceleratorConfig() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
-     *
      * @return The acceleratorConfig.
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig() {
       if (acceleratorConfigBuilder_ == null) {
-        return acceleratorConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
-            : acceleratorConfig_;
+        return acceleratorConfig_ == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
       } else {
         return acceleratorConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7031,8 +6129,6 @@ public Builder setAcceleratorConfig(com.google.cloud.tpu.v2alpha1.AcceleratorCon
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7051,8 +6147,6 @@ public Builder setAcceleratorConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7061,10 +6155,9 @@ public Builder setAcceleratorConfig(
      */
     public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2alpha1.AcceleratorConfig value) {
       if (acceleratorConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00200000) != 0)
-            && acceleratorConfig_ != null
-            && acceleratorConfig_
-                != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00200000) != 0) &&
+          acceleratorConfig_ != null &&
+          acceleratorConfig_ != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()) {
           getAcceleratorConfigBuilder().mergeFrom(value);
         } else {
           acceleratorConfig_ = value;
@@ -7077,8 +6170,6 @@ public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2alpha1.AcceleratorC
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7096,8 +6187,6 @@ public Builder clearAcceleratorConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7110,27 +6199,21 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
       return getAcceleratorConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
      */
-    public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder
-        getAcceleratorConfigOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder() {
       if (acceleratorConfigBuilder_ != null) {
         return acceleratorConfigBuilder_.getMessageOrBuilder();
       } else {
-        return acceleratorConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
-            : acceleratorConfig_;
+        return acceleratorConfig_ == null ?
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -7138,17 +6221,14 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
+        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> 
         getAcceleratorConfigFieldBuilder() {
       if (acceleratorConfigBuilder_ == null) {
-        acceleratorConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
-                com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
-                getAcceleratorConfig(), getParentForChildren(), isClean());
+        acceleratorConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
+                getAcceleratorConfig(),
+                getParentForChildren(),
+                isClean());
         acceleratorConfig_ = null;
       }
       return acceleratorConfigBuilder_;
@@ -7156,55 +6236,41 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
 
     private com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shieldedInstanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig,
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>
-        shieldedInstanceConfigBuilder_;
+        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder> shieldedInstanceConfigBuilder_;
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
-     *
      * @return Whether the shieldedInstanceConfig field is set.
      */
     public boolean hasShieldedInstanceConfig() {
       return ((bitField0_ & 0x00400000) != 0);
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
-     *
      * @return The shieldedInstanceConfig.
      */
     public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceConfig() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        return shieldedInstanceConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
-            : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
       } else {
         return shieldedInstanceConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public Builder setShieldedInstanceConfig(
-        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
+    public Builder setShieldedInstanceConfig(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
       if (shieldedInstanceConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -7218,8 +6284,6 @@ public Builder setShieldedInstanceConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -7238,21 +6302,17 @@ public Builder setShieldedInstanceConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public Builder mergeShieldedInstanceConfig(
-        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
+    public Builder mergeShieldedInstanceConfig(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
       if (shieldedInstanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00400000) != 0)
-            && shieldedInstanceConfig_ != null
-            && shieldedInstanceConfig_
-                != com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00400000) != 0) &&
+          shieldedInstanceConfig_ != null &&
+          shieldedInstanceConfig_ != com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()) {
           getShieldedInstanceConfigBuilder().mergeFrom(value);
         } else {
           shieldedInstanceConfig_ = value;
@@ -7265,8 +6325,6 @@ public Builder mergeShieldedInstanceConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -7284,42 +6342,33 @@ public Builder clearShieldedInstanceConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder
-        getShieldedInstanceConfigBuilder() {
+    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder getShieldedInstanceConfigBuilder() {
       bitField0_ |= 0x00400000;
       onChanged();
       return getShieldedInstanceConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder
-        getShieldedInstanceConfigOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
       if (shieldedInstanceConfigBuilder_ != null) {
         return shieldedInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return shieldedInstanceConfig_ == null
-            ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
-            : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null ?
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * Shielded Instance options.
      * 

@@ -7327,32 +6376,26 @@ public Builder clearShieldedInstanceConfig() {
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig,
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder,
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>
+        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder> 
         getShieldedInstanceConfigFieldBuilder() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        shieldedInstanceConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig,
-                com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder,
-                com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>(
-                getShieldedInstanceConfig(), getParentForChildren(), isClean());
+        shieldedInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>(
+                getShieldedInstanceConfig(),
+                getParentForChildren(),
+                isClean());
         shieldedInstanceConfig_ = null;
       }
       return shieldedInstanceConfigBuilder_;
     }
 
-    private boolean multisliceNode_;
+    private boolean multisliceNode_ ;
     /**
-     *
-     *
      * 
      * Output only. Whether the Node belongs to a Multislice group.
      * 

      *
      * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The multisliceNode.
      */
     @java.lang.Override
@@ -7360,14 +6403,11 @@ public boolean getMultisliceNode() {
       return multisliceNode_;
     }
     /**
-     *
-     *
      * 
      * Output only. Whether the Node belongs to a Multislice group.
      * 

      *
      * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The multisliceNode to set.
      * @return This builder for chaining.
      */
@@ -7379,14 +6419,11 @@ public Builder setMultisliceNode(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Whether the Node belongs to a Multislice group.
      * 

      *
      * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearMultisliceNode() {
@@ -7395,9 +6432,9 @@ public Builder clearMultisliceNode() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -7407,12 +6444,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.Node)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.Node)
   private static final com.google.cloud.tpu.v2alpha1.Node DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.Node();
   }
@@ -7421,27 +6458,27 @@ public static com.google.cloud.tpu.v2alpha1.Node getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Node parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Node parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -7456,4 +6493,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.Node getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
similarity index 76%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
index a708ae42b8b3..0bfb4454797b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
@@ -1,215 +1,152 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface NodeOrBuilder
-    extends
+public interface NodeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.Node)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
-   *
    * @return The acceleratorType.
    */
   java.lang.String getAcceleratorType();
   /**
-   *
-   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
-   *
    * @return The bytes for acceleratorType.
    */
-  com.google.protobuf.ByteString getAcceleratorTypeBytes();
+  com.google.protobuf.ByteString
+      getAcceleratorTypeBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.tpu.v2alpha1.Node.State getState();
 
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The healthDescription.
    */
   java.lang.String getHealthDescription();
   /**
-   *
-   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for healthDescription.
    */
-  com.google.protobuf.ByteString getHealthDescriptionBytes();
+  com.google.protobuf.ByteString
+      getHealthDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The runtimeVersion.
    */
   java.lang.String getRuntimeVersion();
   /**
-   *
-   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for runtimeVersion.
    */
-  com.google.protobuf.ByteString getRuntimeVersionBytes();
+  com.google.protobuf.ByteString
+      getRuntimeVersionBytes();
 
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
-   *
    * @return Whether the networkConfig field is set.
    */
   boolean hasNetworkConfig();
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
-   *
    * @return The networkConfig.
    */
   com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig();
   /**
-   *
-   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -219,8 +156,6 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -233,13 +168,10 @@ public interface NodeOrBuilder
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The cidrBlock.
    */
   java.lang.String getCidrBlock();
   /**
-   *
-   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -252,40 +184,32 @@ public interface NodeOrBuilder
    * 

    *
    * string cidr_block = 13;
-   *
    * @return The bytes for cidrBlock.
    */
-  com.google.protobuf.ByteString getCidrBlockBytes();
+  com.google.protobuf.ByteString
+      getCidrBlockBytes();
 
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
-   *
    * @return Whether the serviceAccount field is set.
    */
   boolean hasServiceAccount();
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
-   *
    * @return The serviceAccount.
    */
   com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount();
   /**
-   *
-   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -296,70 +220,51 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
-   *
    * @return Whether the schedulingConfig field is set.
    */
   boolean hasSchedulingConfig();
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
-   *
    * @return The schedulingConfig.
    */
   com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig();
   /**
-   *
-   *
    * 
    * The scheduling options for this node.
    * 

@@ -369,105 +274,79 @@ public interface NodeOrBuilder
   com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getNetworkEndpointsList();
+  java.util.List 
+      getNetworkEndpointsList();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int index);
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   int getNetworkEndpointsCount();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List
+  java.util.List 
       getNetworkEndpointsOrBuilderList();
   /**
-   *
-   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-   *
    * @return The enum numeric value on the wire for health.
    */
   int getHealthValue();
   /**
-   *
-   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
-   *
    * @return The health.
    */
   com.google.cloud.tpu.v2alpha1.Node.Health getHealth();
 
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -476,31 +355,30 @@ public interface NodeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -508,24 +386,21 @@ public interface NodeOrBuilder
    * map<string, string> labels = 24;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -535,8 +410,6 @@ java.lang.String getLabelsOrDefault(
    */
   int getMetadataCount();
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -544,13 +417,15 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  boolean containsMetadata(java.lang.String key);
-  /** Use {@link #getMetadataMap()} instead. */
+  boolean containsMetadata(
+      java.lang.String key);
+  /**
+   * Use {@link #getMetadataMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getMetadata();
+  java.util.Map
+  getMetadata();
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -558,10 +433,9 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  java.util.Map getMetadataMap();
+  java.util.Map
+  getMetadataMap();
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -570,13 +444,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> metadata = 34;
    */
   /* nullable */
-  java.lang.String getMetadataOrDefault(
+java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -584,89 +456,74 @@ java.lang.String getMetadataOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  java.lang.String getMetadataOrThrow(java.lang.String key);
+  java.lang.String getMetadataOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return A list containing the tags.
    */
-  java.util.List getTagsList();
+  java.util.List
+      getTagsList();
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @return The count of tags.
    */
   int getTagsCount();
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
   java.lang.String getTags(int index);
   /**
-   *
-   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  com.google.protobuf.ByteString getTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The id.
    */
   long getId();
 
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
-  java.util.List getDataDisksList();
+  java.util.List 
+      getDataDisksList();
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -675,8 +532,6 @@ java.lang.String getMetadataOrDefault(
    */
   com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index);
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

@@ -685,172 +540,128 @@ java.lang.String getMetadataOrDefault(
    */
   int getDataDisksCount();
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
-  java.util.List
+  java.util.List 
       getDataDisksOrBuilderList();
   /**
-   *
-   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
-  com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for apiVersion.
    */
   int getApiVersionValue();
   /**
-   *
-   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The apiVersion.
    */
   com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion();
 
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List getSymptomsList();
+  java.util.List 
+      getSymptomsList();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index);
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   int getSymptomsCount();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  java.util.List
+  java.util.List 
       getSymptomsOrBuilderList();
   /**
-   *
-   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * 
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
-  com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int index);
+  com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The queuedResource.
    */
   java.lang.String getQueuedResource();
   /**
-   *
-   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for queuedResource.
    */
-  com.google.protobuf.ByteString getQueuedResourceBytes();
+  com.google.protobuf.ByteString
+      getQueuedResourceBytes();
 
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
-   *
    * @return Whether the acceleratorConfig field is set.
    */
   boolean hasAcceleratorConfig();
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
-   *
    * @return The acceleratorConfig.
    */
   com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig();
   /**
-   *
-   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

@@ -860,50 +671,38 @@ java.lang.String getMetadataOrDefault(
   com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   boolean hasShieldedInstanceConfig();
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
-   *
    * @return The shieldedInstanceConfig.
    */
   com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceConfig();
   /**
-   *
-   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
    */
-  com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder
-      getShieldedInstanceConfigOrBuilder();
+  com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Whether the Node belongs to a Multislice group.
    * 

    *
    * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The multisliceNode.
    */
   boolean getMultisliceNode();
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
index a85829a447b2..4a7f395f2241 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Metadata describing an [Operation][google.longrunning.Operation]
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,36 +28,32 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.OperationMetadata.class,
-            com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.tpu.v2alpha1.OperationMetadata.class, com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -83,14 +61,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -98,8 +73,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -114,14 +87,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -129,14 +99,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -144,8 +111,6 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

@@ -158,19 +123,15 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -179,30 +140,30 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -211,18 +172,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -231,29 +188,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -262,18 +219,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_DETAIL_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusDetail_ = "";
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The statusDetail.
    */
   @java.lang.Override
@@ -282,29 +235,29 @@ public java.lang.String getStatusDetail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusDetail_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The bytes for statusDetail.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusDetailBytes() {
+  public com.google.protobuf.ByteString
+      getStatusDetailBytes() {
     java.lang.Object ref = statusDetail_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusDetail_ = b;
       return b;
     } else {
@@ -315,14 +268,11 @@ public com.google.protobuf.ByteString getStatusDetailBytes() {
   public static final int CANCEL_REQUESTED_FIELD_NUMBER = 6;
   private boolean cancelRequested_ = false;
   /**
-   *
-   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
-   *
    * @return The cancelRequested.
    */
   @java.lang.Override
@@ -331,18 +281,14 @@ public boolean getCancelRequested() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -351,29 +297,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -382,7 +328,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -394,7 +339,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -426,10 +372,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -441,7 +389,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusDetail_);
     }
     if (cancelRequested_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, cancelRequested_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, cancelRequested_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -454,27 +403,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.OperationMetadata other =
-        (com.google.cloud.tpu.v2alpha1.OperationMetadata) obj;
+    com.google.cloud.tpu.v2alpha1.OperationMetadata other = (com.google.cloud.tpu.v2alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusDetail().equals(other.getStatusDetail())) return false;
-    if (getCancelRequested() != other.getCancelRequested()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusDetail()
+        .equals(other.getStatusDetail())) return false;
+    if (getCancelRequested()
+        != other.getCancelRequested()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -501,7 +456,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_DETAIL_FIELD_NUMBER;
     hash = (53 * hash) + getStatusDetail().hashCode();
     hash = (37 * hash) + CANCEL_REQUESTED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCancelRequested());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getCancelRequested());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -509,136 +465,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata describing an [Operation][google.longrunning.Operation]
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.OperationMetadata)
       com.google.cloud.tpu.v2alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.OperationMetadata.class,
-              com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.tpu.v2alpha1.OperationMetadata.class, com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -662,9 +614,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -683,11 +635,8 @@ public com.google.cloud.tpu.v2alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.tpu.v2alpha1.OperationMetadata result =
-          new com.google.cloud.tpu.v2alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.OperationMetadata result = new com.google.cloud.tpu.v2alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -695,10 +644,14 @@ public com.google.cloud.tpu.v2alpha1.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -721,39 +674,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.OperationMetadata resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -761,8 +713,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.OperationMetadata other) {
-      if (other == com.google.cloud.tpu.v2alpha1.OperationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -818,55 +769,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusDetail_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                cancelRequested_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusDetail_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              cancelRequested_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -876,52 +823,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -942,15 +875,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -961,8 +893,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -971,9 +901,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -986,8 +916,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1005,8 +933,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1019,8 +945,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1031,14 +955,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -1046,17 +967,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1064,33 +982,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1101,8 +1010,6 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1123,15 +1030,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1142,8 +1048,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1152,9 +1056,9 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1167,8 +1071,6 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1186,8 +1088,6 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1200,8 +1100,6 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1212,12 +1110,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running.
      * 

@@ -1225,17 +1122,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1243,21 +1137,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1266,22 +1158,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1289,37 +1180,30 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1329,22 +1213,18 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1354,20 +1234,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1376,21 +1254,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1398,35 +1275,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1436,21 +1306,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1460,20 +1326,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusDetail_ = "";
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return The statusDetail.
      */
     public java.lang.String getStatusDetail() {
       java.lang.Object ref = statusDetail_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusDetail_ = s;
         return s;
@@ -1482,21 +1346,20 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return The bytes for statusDetail.
      */
-    public com.google.protobuf.ByteString getStatusDetailBytes() {
+    public com.google.protobuf.ByteString
+        getStatusDetailBytes() {
       java.lang.Object ref = statusDetail_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusDetail_ = b;
         return b;
       } else {
@@ -1504,35 +1367,28 @@ public com.google.protobuf.ByteString getStatusDetailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @param value The statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusDetail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusDetail() {
@@ -1542,21 +1398,17 @@ public Builder clearStatusDetail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
-     *
      * @param value The bytes for statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusDetailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
@@ -1564,16 +1416,13 @@ public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean cancelRequested_;
+    private boolean cancelRequested_ ;
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @return The cancelRequested.
      */
     @java.lang.Override
@@ -1581,14 +1430,11 @@ public boolean getCancelRequested() {
       return cancelRequested_;
     }
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @param value The cancelRequested to set.
      * @return This builder for chaining.
      */
@@ -1600,14 +1446,11 @@ public Builder setCancelRequested(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCancelRequested() {
@@ -1619,20 +1462,18 @@ public Builder clearCancelRequested() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1641,21 +1482,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1663,35 +1503,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1701,30 +1534,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1734,12 +1563,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.OperationMetadata)
   private static final com.google.cloud.tpu.v2alpha1.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.OperationMetadata();
   }
@@ -1748,27 +1577,27 @@ public static com.google.cloud.tpu.v2alpha1.OperationMetadata getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1783,4 +1612,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
index 57e0d5d40321..c6e532d4d93b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -59,32 +35,24 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running.
    * 

@@ -94,117 +62,94 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The statusDetail.
    */
   java.lang.String getStatusDetail();
   /**
-   *
-   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
-   *
    * @return The bytes for statusDetail.
    */
-  com.google.protobuf.ByteString getStatusDetailBytes();
+  com.google.protobuf.ByteString
+      getStatusDetailBytes();
 
   /**
-   *
-   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
-   *
    * @return The cancelRequested.
    */
   boolean getCancelRequested();
 
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
similarity index 72%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
index a6578207902c..289d8066744c 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A QueuedResource represents a request for resources that will be placed
  * in a queue and fulfilled when the necessary resources are available.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource}
  */
-public final class QueuedResource extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class QueuedResource extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource)
     QueuedResourceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use QueuedResource.newBuilder() to construct.
   private QueuedResource(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private QueuedResource() {
     name_ = "";
     reservationName_ = "";
@@ -45,43 +27,38 @@ private QueuedResource() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new QueuedResource();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.QueuedResource.class,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
+            com.google.cloud.tpu.v2alpha1.QueuedResource.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
   }
 
-  public interface TpuOrBuilder
-      extends
+  public interface TpuOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
-    java.util.List getNodeSpecList();
+    java.util.List 
+        getNodeSpecList();
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -90,8 +67,6 @@ public interface TpuOrBuilder
      */
     com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getNodeSpec(int index);
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -100,19 +75,15 @@ public interface TpuOrBuilder
      */
     int getNodeSpecCount();
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
-    java.util.List
+    java.util.List 
         getNodeSpecOrBuilderList();
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -123,86 +94,70 @@ com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNodeSpecOr
         int index);
   }
   /**
-   *
-   *
    * 
    * Details of the TPU resource(s) being requested.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu}
    */
-  public static final class Tpu extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Tpu extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
       TpuOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Tpu.newBuilder() to construct.
     private Tpu(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Tpu() {
       nodeSpec_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Tpu();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
     }
 
-    public interface NodeSpecOrBuilder
-        extends
+    public interface NodeSpecOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * 
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-       * 
-       *
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
        * @return The parent.
        */
       java.lang.String getParent();
       /**
-       *
-       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * 
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-       * 
-       *
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
        * @return The bytes for parent.
        */
-      com.google.protobuf.ByteString getParentBytes();
+      com.google.protobuf.ByteString
+          getParentBytes();
 
       /**
-       *
-       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -211,13 +166,10 @@ public interface NodeSpecOrBuilder
        * 

        *
        * string node_id = 2;
-       *
        * @return The nodeId.
        */
       java.lang.String getNodeId();
       /**
-       *
-       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -226,52 +178,39 @@ public interface NodeSpecOrBuilder
        * 

        *
        * string node_id = 2;
-       *
        * @return The bytes for nodeId.
        */
-      com.google.protobuf.ByteString getNodeIdBytes();
+      com.google.protobuf.ByteString
+          getNodeIdBytes();
 
       /**
-       *
-       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the node field is set.
        */
       boolean hasNode();
       /**
-       *
-       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The node.
        */
       com.google.cloud.tpu.v2alpha1.Node getNode();
       /**
-       *
-       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder();
     }
     /**
-     *
-     *
      * 
      * Details of the TPU node(s) being requested. Users can request either a
      * single node or multiple nodes.
@@ -280,16 +219,15 @@ public interface NodeSpecOrBuilder
      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec}
      */
-    public static final class NodeSpec extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class NodeSpec extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
         NodeSpecOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use NodeSpec.newBuilder() to construct.
       private NodeSpec(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
       private NodeSpec() {
         parent_ = "";
         nodeId_ = "";
@@ -297,40 +235,33 @@ private NodeSpec() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new NodeSpec();
       }
 
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
       }
 
       public static final int PARENT_FIELD_NUMBER = 1;
-
       @SuppressWarnings("serial")
       private volatile java.lang.Object parent_ = "";
       /**
-       *
-       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * 
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-       * 
-       *
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
        * @return The parent.
        */
       @java.lang.Override
@@ -339,31 +270,29 @@ public java.lang.String getParent() {
         if (ref instanceof java.lang.String) {
           return (java.lang.String) ref;
         } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = 
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           parent_ = s;
           return s;
         }
       }
       /**
-       *
-       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * 
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-       * 
-       *
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
        * @return The bytes for parent.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString getParentBytes() {
+      public com.google.protobuf.ByteString
+          getParentBytes() {
         java.lang.Object ref = parent_;
         if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           parent_ = b;
           return b;
         } else {
@@ -372,12 +301,9 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
 
       public static final int NODE_ID_FIELD_NUMBER = 2;
-
       @SuppressWarnings("serial")
       private volatile java.lang.Object nodeId_ = "";
       /**
-       *
-       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -386,7 +312,6 @@ public com.google.protobuf.ByteString getParentBytes() {
        * 

        *
        * string node_id = 2;
-       *
        * @return The nodeId.
        */
       @java.lang.Override
@@ -395,15 +320,14 @@ public java.lang.String getNodeId() {
         if (ref instanceof java.lang.String) {
           return (java.lang.String) ref;
         } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = 
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           nodeId_ = s;
           return s;
         }
       }
       /**
-       *
-       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -412,15 +336,16 @@ public java.lang.String getNodeId() {
        * 

        *
        * string node_id = 2;
-       *
        * @return The bytes for nodeId.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString getNodeIdBytes() {
+      public com.google.protobuf.ByteString
+          getNodeIdBytes() {
         java.lang.Object ref = nodeId_;
         if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           nodeId_ = b;
           return b;
         } else {
@@ -431,15 +356,11 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
       public static final int NODE_FIELD_NUMBER = 3;
       private com.google.cloud.tpu.v2alpha1.Node node_;
       /**
-       *
-       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the node field is set.
        */
       @java.lang.Override
@@ -447,15 +368,11 @@ public boolean hasNode() {
         return node_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The node.
        */
       @java.lang.Override
@@ -463,14 +380,11 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
         return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
       }
       /**
-       *
-       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
@@ -478,7 +392,6 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -490,7 +403,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
         }
@@ -516,7 +430,8 @@ public int getSerializedSize() {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
         }
         if (node_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(3, getNode());
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -526,19 +441,21 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
         if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)) {
           return super.equals(obj);
         }
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec other =
-            (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) obj;
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec other = (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) obj;
 
-        if (!getParent().equals(other.getParent())) return false;
-        if (!getNodeId().equals(other.getNodeId())) return false;
+        if (!getParent()
+            .equals(other.getParent())) return false;
+        if (!getNodeId()
+            .equals(other.getNodeId())) return false;
         if (hasNode() != other.hasNode()) return false;
         if (hasNode()) {
-          if (!getNode().equals(other.getNode())) return false;
+          if (!getNode()
+              .equals(other.getNode())) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -565,94 +482,89 @@ public int hashCode() {
       }
 
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(byte[] data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
-      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseDelimitedFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec prototype) {
+      public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -662,8 +574,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * Details of the TPU node(s) being requested. Users can request either a
        * single node or multiple nodes.
@@ -672,33 +582,33 @@ protected Builder newBuilderForType(
        *
        * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
           com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-              .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-              .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
+          return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class,
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
         }
 
         // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.newBuilder()
-        private Builder() {}
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -714,14 +624,13 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-              .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec
-            getDefaultInstanceForType() {
+        public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInstanceForType() {
           return com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance();
         }
 
@@ -736,17 +645,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec build() {
 
         @java.lang.Override
         public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec buildPartial() {
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result =
-              new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec(this);
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result) {
+        private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.parent_ = parent_;
@@ -755,7 +660,9 @@ private void buildPartial0(
             result.nodeId_ = nodeId_;
           }
           if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
+            result.node_ = nodeBuilder_ == null
+                ? node_
+                : nodeBuilder_.build();
           }
         }
 
@@ -763,41 +670,38 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) {
-            return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) other);
+            return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)other);
           } else {
             super.mergeFrom(other);
             return this;
@@ -805,9 +709,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
         }
 
         public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec other) {
-          if (other
-              == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance())
-            return this;
+          if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance()) return this;
           if (!other.getParent().isEmpty()) {
             parent_ = other.parent_;
             bitField0_ |= 0x00000001;
@@ -847,31 +749,29 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10:
-                  {
-                    parent_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 10
-                case 18:
-                  {
-                    nodeId_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 18
-                case 26:
-                  {
-                    input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 26
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 10: {
+                  parent_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+                case 18: {
+                  nodeId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+                case 26: {
+                  input.readMessage(
+                      getNodeFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -881,27 +781,22 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
         private java.lang.Object parent_ = "";
         /**
-         *
-         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * 
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-         * 
-         *
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
          * @return The parent.
          */
         public java.lang.String getParent() {
           java.lang.Object ref = parent_;
           if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            com.google.protobuf.ByteString bs =
+                (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
             parent_ = s;
             return s;
@@ -910,23 +805,20 @@ public java.lang.String getParent() {
           }
         }
         /**
-         *
-         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * 
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-         * 
-         *
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
          * @return The bytes for parent.
          */
-        public com.google.protobuf.ByteString getParentBytes() {
+        public com.google.protobuf.ByteString
+            getParentBytes() {
           java.lang.Object ref = parent_;
           if (ref instanceof String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            com.google.protobuf.ByteString b = 
+                com.google.protobuf.ByteString.copyFromUtf8(
+                    (java.lang.String) ref);
             parent_ = b;
             return b;
           } else {
@@ -934,39 +826,28 @@ public com.google.protobuf.ByteString getParentBytes() {
           }
         }
         /**
-         *
-         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * 
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-         * 
-         *
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
          * @param value The parent to set.
          * @return This builder for chaining.
          */
-        public Builder setParent(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
+        public Builder setParent(
+            java.lang.String value) {
+          if (value == null) { throw new NullPointerException(); }
           parent_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * 
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-         * 
-         *
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
          * @return This builder for chaining.
          */
         public Builder clearParent() {
@@ -976,23 +857,17 @@ public Builder clearParent() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * 
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-         * 
-         *
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
          * @param value The bytes for parent to set.
          * @return This builder for chaining.
          */
-        public Builder setParentBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
+        public Builder setParentBytes(
+            com.google.protobuf.ByteString value) {
+          if (value == null) { throw new NullPointerException(); }
           checkByteStringIsUtf8(value);
           parent_ = value;
           bitField0_ |= 0x00000001;
@@ -1002,8 +877,6 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
         private java.lang.Object nodeId_ = "";
         /**
-         *
-         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -1012,13 +885,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
          * 

          *
          * string node_id = 2;
-         *
          * @return The nodeId.
          */
         public java.lang.String getNodeId() {
           java.lang.Object ref = nodeId_;
           if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            com.google.protobuf.ByteString bs =
+                (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
             nodeId_ = s;
             return s;
@@ -1027,8 +900,6 @@ public java.lang.String getNodeId() {
           }
         }
         /**
-         *
-         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -1037,14 +908,15 @@ public java.lang.String getNodeId() {
          * 

          *
          * string node_id = 2;
-         *
          * @return The bytes for nodeId.
          */
-        public com.google.protobuf.ByteString getNodeIdBytes() {
+        public com.google.protobuf.ByteString
+            getNodeIdBytes() {
           java.lang.Object ref = nodeId_;
           if (ref instanceof String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            com.google.protobuf.ByteString b = 
+                com.google.protobuf.ByteString.copyFromUtf8(
+                    (java.lang.String) ref);
             nodeId_ = b;
             return b;
           } else {
@@ -1052,8 +924,6 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
           }
         }
         /**
-         *
-         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -1062,22 +932,18 @@ public com.google.protobuf.ByteString getNodeIdBytes() {
          * 

          *
          * string node_id = 2;
-         *
          * @param value The nodeId to set.
          * @return This builder for chaining.
          */
-        public Builder setNodeId(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
+        public Builder setNodeId(
+            java.lang.String value) {
+          if (value == null) { throw new NullPointerException(); }
           nodeId_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -1086,7 +952,6 @@ public Builder setNodeId(java.lang.String value) {
          * 

          *
          * string node_id = 2;
-         *
          * @return This builder for chaining.
          */
         public Builder clearNodeId() {
@@ -1096,8 +961,6 @@ public Builder clearNodeId() {
           return this;
         }
         /**
-         *
-         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -1106,14 +969,12 @@ public Builder clearNodeId() {
          * 

          *
          * string node_id = 2;
-         *
          * @param value The bytes for nodeId to set.
          * @return This builder for chaining.
          */
-        public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
+        public Builder setNodeIdBytes(
+            com.google.protobuf.ByteString value) {
+          if (value == null) { throw new NullPointerException(); }
           checkByteStringIsUtf8(value);
           nodeId_ = value;
           bitField0_ |= 0x00000002;
@@ -1123,35 +984,24 @@ public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
 
         private com.google.cloud.tpu.v2alpha1.Node node_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Node,
-                com.google.cloud.tpu.v2alpha1.Node.Builder,
-                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
-            nodeBuilder_;
+            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodeBuilder_;
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the node field is set.
          */
         public boolean hasNode() {
           return ((bitField0_ & 0x00000004) != 0);
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          * @return The node.
          */
         public com.google.cloud.tpu.v2alpha1.Node getNode() {
@@ -1162,14 +1012,11 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
           }
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
           if (nodeBuilder_ == null) {
@@ -1185,16 +1032,14 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+        public Builder setNode(
+            com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
           if (nodeBuilder_ == null) {
             node_ = builderForValue.build();
           } else {
@@ -1205,20 +1050,17 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValu
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
           if (nodeBuilder_ == null) {
-            if (((bitField0_ & 0x00000004) != 0)
-                && node_ != null
-                && node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000004) != 0) &&
+              node_ != null &&
+              node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
               getNodeBuilder().mergeFrom(value);
             } else {
               node_ = value;
@@ -1231,14 +1073,11 @@ public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearNode() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -1251,14 +1090,11 @@ public Builder clearNode() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
           bitField0_ |= 0x00000004;
@@ -1266,49 +1102,40 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
           return getNodeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
           if (nodeBuilder_ != null) {
             return nodeBuilder_.getMessageOrBuilder();
           } else {
-            return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
+            return node_ == null ?
+                com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Node,
-                com.google.cloud.tpu.v2alpha1.Node.Builder,
-                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
             getNodeFieldBuilder() {
           if (nodeBuilder_ == null) {
-            nodeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.cloud.tpu.v2alpha1.Node,
-                    com.google.cloud.tpu.v2alpha1.Node.Builder,
-                    com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                    getNode(), getParentForChildren(), isClean());
+            nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                    getNode(),
+                    getParentForChildren(),
+                    isClean());
             node_ = null;
           }
           return nodeBuilder_;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1321,13 +1148,12 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
-      private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec DEFAULT_INSTANCE;
       static {
         DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec();
       }
@@ -1336,28 +1162,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefau
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public NodeSpec parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public NodeSpec parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1372,15 +1197,13 @@ public com.google.protobuf.Parser getParserForType() {
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int NODE_SPEC_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
     private java.util.List nodeSpec_;
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1388,13 +1211,10 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInsta
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
     @java.lang.Override
-    public java.util.List
-        getNodeSpecList() {
+    public java.util.List getNodeSpecList() {
       return nodeSpec_;
     }
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1402,14 +1222,11 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInsta
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
+    public java.util.List 
         getNodeSpecOrBuilderList() {
       return nodeSpec_;
     }
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1421,8 +1238,6 @@ public int getNodeSpecCount() {
       return nodeSpec_.size();
     }
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1434,8 +1249,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getNodeSpec(int
       return nodeSpec_.get(index);
     }
     /**
-     *
-     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1449,7 +1262,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNod
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1461,7 +1273,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       for (int i = 0; i < nodeSpec_.size(); i++) {
         output.writeMessage(1, nodeSpec_.get(i));
       }
@@ -1475,7 +1288,8 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < nodeSpec_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodeSpec_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, nodeSpec_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1485,15 +1299,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other = (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) obj;
 
-      if (!getNodeSpecList().equals(other.getNodeSpecList())) return false;
+      if (!getNodeSpecList()
+          .equals(other.getNodeSpecList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1515,93 +1329,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
     public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1611,41 +1421,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Details of the TPU resource(s) being requested.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
         com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1661,9 +1469,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
       }
 
       @java.lang.Override
@@ -1682,18 +1490,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result) {
+      private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result) {
         if (nodeSpecBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             nodeSpec_ = java.util.Collections.unmodifiableList(nodeSpec_);
@@ -1713,41 +1517,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu resu
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1755,8 +1556,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance()) return this;
         if (nodeSpecBuilder_ == null) {
           if (!other.nodeSpec_.isEmpty()) {
             if (nodeSpec_.isEmpty()) {
@@ -1775,10 +1575,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other)
               nodeSpecBuilder_ = null;
               nodeSpec_ = other.nodeSpec_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              nodeSpecBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getNodeSpecFieldBuilder()
-                      : null;
+              nodeSpecBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getNodeSpecFieldBuilder() : null;
             } else {
               nodeSpecBuilder_.addAllMessages(other.nodeSpec_);
             }
@@ -1810,27 +1609,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec m =
-                      input.readMessage(
-                          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.parser(),
-                          extensionRegistry);
-                  if (nodeSpecBuilder_ == null) {
-                    ensureNodeSpecIsMutable();
-                    nodeSpec_.add(m);
-                  } else {
-                    nodeSpecBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 10
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.parser(),
+                        extensionRegistry);
+                if (nodeSpecBuilder_ == null) {
+                  ensureNodeSpecIsMutable();
+                  nodeSpec_.add(m);
+                } else {
+                  nodeSpecBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1840,38 +1637,28 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private java.util.List nodeSpec_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureNodeSpecIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          nodeSpec_ =
-              new java.util.ArrayList(
-                  nodeSpec_);
+          nodeSpec_ = new java.util.ArrayList(nodeSpec_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
-          nodeSpecBuilder_;
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder> nodeSpecBuilder_;
 
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public java.util.List
-          getNodeSpecList() {
+      public java.util.List getNodeSpecList() {
         if (nodeSpecBuilder_ == null) {
           return java.util.Collections.unmodifiableList(nodeSpec_);
         } else {
@@ -1879,8 +1666,6 @@ private void ensureNodeSpecIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1895,8 +1680,6 @@ public int getNodeSpecCount() {
         }
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1911,8 +1694,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getNodeSpec(int
         }
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1934,8 +1715,6 @@ public Builder setNodeSpec(
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1943,8 +1722,7 @@ public Builder setNodeSpec(
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
       public Builder setNodeSpec(
-          int index,
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
+          int index, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
         if (nodeSpecBuilder_ == null) {
           ensureNodeSpecIsMutable();
           nodeSpec_.set(index, builderForValue.build());
@@ -1955,8 +1733,6 @@ public Builder setNodeSpec(
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1977,8 +1753,6 @@ public Builder addNodeSpec(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Node
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2000,8 +1774,6 @@ public Builder addNodeSpec(
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2020,8 +1792,6 @@ public Builder addNodeSpec(
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2029,8 +1799,7 @@ public Builder addNodeSpec(
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
       public Builder addNodeSpec(
-          int index,
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
+          int index, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
         if (nodeSpecBuilder_ == null) {
           ensureNodeSpecIsMutable();
           nodeSpec_.add(index, builderForValue.build());
@@ -2041,8 +1810,6 @@ public Builder addNodeSpec(
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2050,11 +1817,11 @@ public Builder addNodeSpec(
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
       public Builder addAllNodeSpec(
-          java.lang.Iterable
-              values) {
+          java.lang.Iterable values) {
         if (nodeSpecBuilder_ == null) {
           ensureNodeSpecIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodeSpec_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, nodeSpec_);
           onChanged();
         } else {
           nodeSpecBuilder_.addAllMessages(values);
@@ -2062,8 +1829,6 @@ public Builder addAllNodeSpec(
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2081,8 +1846,6 @@ public Builder clearNodeSpec() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2100,8 +1863,6 @@ public Builder removeNodeSpec(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2113,34 +1874,28 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder getNode
         return getNodeSpecFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder
-          getNodeSpecOrBuilder(int index) {
+      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNodeSpecOrBuilder(
+          int index) {
         if (nodeSpecBuilder_ == null) {
-          return nodeSpec_.get(index);
-        } else {
+          return nodeSpec_.get(index);  } else {
           return nodeSpecBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public java.util.List<
-              ? extends com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
-          getNodeSpecOrBuilderList() {
+      public java.util.List 
+           getNodeSpecOrBuilderList() {
         if (nodeSpecBuilder_ != null) {
           return nodeSpecBuilder_.getMessageOrBuilderList();
         } else {
@@ -2148,23 +1903,17 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder getNode
         }
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder
-          addNodeSpecBuilder() {
-        return getNodeSpecFieldBuilder()
-            .addBuilder(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
+      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder addNodeSpecBuilder() {
+        return getNodeSpecFieldBuilder().addBuilder(
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -2173,42 +1922,34 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder getNode
        */
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder addNodeSpecBuilder(
           int index) {
-        return getNodeSpecFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
+        return getNodeSpecFieldBuilder().addBuilder(
+            index, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public java.util.List
-          getNodeSpecBuilderList() {
+      public java.util.List 
+           getNodeSpecBuilderList() {
         return getNodeSpecFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder> 
           getNodeSpecFieldBuilder() {
         if (nodeSpecBuilder_ == null) {
-          nodeSpecBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec,
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder,
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>(
-                  nodeSpec_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+          nodeSpecBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>(
+                  nodeSpec_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
           nodeSpec_ = null;
         }
         return nodeSpecBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2221,12 +1962,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
     private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu();
     }
@@ -2235,28 +1976,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getDefaultInstanc
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Tpu parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Tpu parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2271,56 +2011,53 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface BestEffortOrBuilder
-      extends
+  public interface BestEffortOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * BestEffort tier definition.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.BestEffort}
    */
-  public static final class BestEffort extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class BestEffort extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
       BestEffortOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use BestEffort.newBuilder() to construct.
     private BestEffort(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private BestEffort() {}
+    private BestEffort() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new BestEffort();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2332,7 +2069,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -2350,13 +2088,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort other = (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2375,94 +2112,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2472,41 +2204,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * BestEffort tier definition.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.BestEffort}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
         com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2514,9 +2244,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
       }
 
       @java.lang.Override
@@ -2535,8 +2265,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort result = new com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort(this);
         onBuilt();
         return result;
       }
@@ -2545,41 +2274,38 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2587,8 +2313,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -2615,13 +2340,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2631,7 +2355,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2644,12 +2367,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
     private static final com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort();
     }
@@ -2658,28 +2381,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public BestEffort parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public BestEffort parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2694,126 +2416,105 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface GuaranteedOrBuilder
-      extends
+  public interface GuaranteedOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the minDuration field is set.
      */
     boolean hasMinDuration();
     /**
-     *
-     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The minDuration.
      */
     com.google.protobuf.Duration getMinDuration();
-    /**
-     *
-     *
+    /**
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Optional. Specifies the request should be scheduled on reserved capacity.
      * 

      *
      * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The reserved.
      */
     boolean getReserved();
   }
   /**
-   *
-   *
    * 
    * Guaranteed tier definition.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed}
    */
-  public static final class Guaranteed extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Guaranteed extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
       GuaranteedOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Guaranteed.newBuilder() to construct.
     private Guaranteed(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Guaranteed() {}
+    private Guaranteed() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Guaranteed();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
     }
 
     public static final int MIN_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration minDuration_;
     /**
-     *
-     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the minDuration field is set.
      */
     @java.lang.Override
@@ -2821,55 +2522,41 @@ public boolean hasMinDuration() {
       return minDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The minDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinDuration() {
-      return minDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minDuration_;
+      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
     }
     /**
-     *
-     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
-      return minDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minDuration_;
+      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
     }
 
     public static final int RESERVED_FIELD_NUMBER = 2;
     private boolean reserved_ = false;
     /**
-     *
-     *
      * 
      * Optional. Specifies the request should be scheduled on reserved capacity.
      * 

      *
      * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -2878,7 +2565,6 @@ public boolean getReserved() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2890,7 +2576,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (minDuration_ != null) {
         output.writeMessage(1, getMinDuration());
       }
@@ -2907,10 +2594,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (minDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getMinDuration());
       }
       if (reserved_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(2, reserved_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2920,19 +2609,20 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed other = (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) obj;
 
       if (hasMinDuration() != other.hasMinDuration()) return false;
       if (hasMinDuration()) {
-        if (!getMinDuration().equals(other.getMinDuration())) return false;
+        if (!getMinDuration()
+            .equals(other.getMinDuration())) return false;
       }
-      if (getReserved() != other.getReserved()) return false;
+      if (getReserved()
+          != other.getReserved()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2949,101 +2639,97 @@ public int hashCode() {
         hash = (53 * hash) + getMinDuration().hashCode();
       }
       hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getReserved());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3053,41 +2739,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Guaranteed tier definition.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
         com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3102,9 +2786,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
       }
 
       @java.lang.Override
@@ -3123,11 +2807,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed result = new com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -3135,8 +2816,9 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed buildPartial() {
       private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.minDuration_ =
-              minDurationBuilder_ == null ? minDuration_ : minDurationBuilder_.build();
+          result.minDuration_ = minDurationBuilder_ == null
+              ? minDuration_
+              : minDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.reserved_ = reserved_;
@@ -3147,41 +2829,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Guarante
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3189,8 +2868,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance()) return this;
         if (other.hasMinDuration()) {
           mergeMinDuration(other.getMinDuration());
         }
@@ -3223,25 +2901,24 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(getMinDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 16:
-                {
-                  reserved_ = input.readBool();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getMinDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 16: {
+                reserved_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3251,66 +2928,49 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration minDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          minDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        * @return Whether the minDuration field is set.
        */
       public boolean hasMinDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        * @return The minDuration.
        */
       public com.google.protobuf.Duration getMinDuration() {
         if (minDurationBuilder_ == null) {
-          return minDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minDuration_;
+          return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
         } else {
           return minDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
       public Builder setMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
@@ -3326,18 +2986,16 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
-      public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (minDurationBuilder_ == null) {
           minDuration_ = builderForValue.build();
         } else {
@@ -3348,22 +3006,19 @@ public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
       public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && minDuration_ != null
-              && minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            minDuration_ != null &&
+            minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMinDurationBuilder().mergeFrom(value);
           } else {
             minDuration_ = value;
@@ -3376,16 +3031,13 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
       public Builder clearMinDuration() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -3398,16 +3050,13 @@ public Builder clearMinDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
       public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         bitField0_ |= 0x00000001;
@@ -3415,65 +3064,52 @@ public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         return getMinDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
         if (minDurationBuilder_ != null) {
           return minDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minDuration_;
+          return minDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
-       * 
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMinDurationFieldBuilder() {
         if (minDurationBuilder_ == null) {
-          minDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMinDuration(), getParentForChildren(), isClean());
+          minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMinDuration(),
+                  getParentForChildren(),
+                  isClean());
           minDuration_ = null;
         }
         return minDurationBuilder_;
       }
 
-      private boolean reserved_;
+      private boolean reserved_ ;
       /**
-       *
-       *
        * 
        * Optional. Specifies the request should be scheduled on reserved capacity.
        * 

        *
        * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
        * @return The reserved.
        */
       @java.lang.Override
@@ -3481,14 +3117,11 @@ public boolean getReserved() {
         return reserved_;
       }
       /**
-       *
-       *
        * 
        * Optional. Specifies the request should be scheduled on reserved capacity.
        * 

        *
        * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
        * @param value The reserved to set.
        * @return This builder for chaining.
        */
@@ -3500,14 +3133,11 @@ public Builder setReserved(boolean value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Optional. Specifies the request should be scheduled on reserved capacity.
        * 

        *
        * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
        * @return This builder for chaining.
        */
       public Builder clearReserved() {
@@ -3516,7 +3146,6 @@ public Builder clearReserved() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3529,12 +3158,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
     private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed();
     }
@@ -3543,28 +3172,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Guaranteed parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Guaranteed parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3579,16 +3207,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface QueueingPolicyOrBuilder
-      extends
+  public interface QueueingPolicyOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3596,13 +3222,10 @@ public interface QueueingPolicyOrBuilder
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
-     *
      * @return Whether the validUntilDuration field is set.
      */
     boolean hasValidUntilDuration();
     /**
-     *
-     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3610,13 +3233,10 @@ public interface QueueingPolicyOrBuilder
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
-     *
      * @return The validUntilDuration.
      */
     com.google.protobuf.Duration getValidUntilDuration();
     /**
-     *
-     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3628,8 +3248,6 @@ public interface QueueingPolicyOrBuilder
     com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3637,13 +3255,10 @@ public interface QueueingPolicyOrBuilder
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
-     *
      * @return Whether the validUntilTime field is set.
      */
     boolean hasValidUntilTime();
     /**
-     *
-     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3651,13 +3266,10 @@ public interface QueueingPolicyOrBuilder
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
-     *
      * @return The validUntilTime.
      */
     com.google.protobuf.Timestamp getValidUntilTime();
     /**
-     *
-     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3669,32 +3281,24 @@ public interface QueueingPolicyOrBuilder
     com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
-     *
      * @return Whether the validAfterDuration field is set.
      */
     boolean hasValidAfterDuration();
     /**
-     *
-     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
-     *
      * @return The validAfterDuration.
      */
     com.google.protobuf.Duration getValidAfterDuration();
     /**
-     *
-     *
      * 
      * A relative time after which resources may be created.
      * 

@@ -3704,32 +3308,24 @@ public interface QueueingPolicyOrBuilder
     com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
-     *
      * @return Whether the validAfterTime field is set.
      */
     boolean hasValidAfterTime();
     /**
-     *
-     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
-     *
      * @return The validAfterTime.
      */
     com.google.protobuf.Timestamp getValidAfterTime();
     /**
-     *
-     *
      * 
      * An absolute time at which resources may be created.
      * 

@@ -3739,32 +3335,24 @@ public interface QueueingPolicyOrBuilder
     com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
-     *
      * @return Whether the validInterval field is set.
      */
     boolean hasValidInterval();
     /**
-     *
-     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
-     *
      * @return The validInterval.
      */
     com.google.type.Interval getValidInterval();
     /**
-     *
-     *
      * 
      * An absolute time interval within which resources may be created.
      * 

@@ -3773,59 +3361,52 @@ public interface QueueingPolicyOrBuilder
      */
     com.google.type.IntervalOrBuilder getValidIntervalOrBuilder();
 
-    com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.StartTimingConstraintsCase
-        getStartTimingConstraintsCase();
+    com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.StartTimingConstraintsCase getStartTimingConstraintsCase();
   }
   /**
-   *
-   *
    * 
    * Defines the policy of the QueuedRequest.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy}
    */
-  public static final class QueueingPolicy extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class QueueingPolicy extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
       QueueingPolicyOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use QueueingPolicy.newBuilder() to construct.
     private QueueingPolicy(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private QueueingPolicy() {}
+    private QueueingPolicy() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new QueueingPolicy();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
     }
 
     private int startTimingConstraintsCase_ = 0;
-
     @SuppressWarnings("serial")
     private java.lang.Object startTimingConstraints_;
-
     public enum StartTimingConstraintsCase
-        implements
-            com.google.protobuf.Internal.EnumLite,
+        implements com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       VALID_UNTIL_DURATION(1),
       VALID_UNTIL_TIME(2),
@@ -3834,7 +3415,6 @@ public enum StartTimingConstraintsCase
       VALID_INTERVAL(5),
       STARTTIMINGCONSTRAINTS_NOT_SET(0);
       private final int value;
-
       private StartTimingConstraintsCase(int value) {
         this.value = value;
       }
@@ -3850,36 +3430,28 @@ public static StartTimingConstraintsCase valueOf(int value) {
 
       public static StartTimingConstraintsCase forNumber(int value) {
         switch (value) {
-          case 1:
-            return VALID_UNTIL_DURATION;
-          case 2:
-            return VALID_UNTIL_TIME;
-          case 3:
-            return VALID_AFTER_DURATION;
-          case 4:
-            return VALID_AFTER_TIME;
-          case 5:
-            return VALID_INTERVAL;
-          case 0:
-            return STARTTIMINGCONSTRAINTS_NOT_SET;
-          default:
-            return null;
+          case 1: return VALID_UNTIL_DURATION;
+          case 2: return VALID_UNTIL_TIME;
+          case 3: return VALID_AFTER_DURATION;
+          case 4: return VALID_AFTER_TIME;
+          case 5: return VALID_INTERVAL;
+          case 0: return STARTTIMINGCONSTRAINTS_NOT_SET;
+          default: return null;
         }
       }
-
       public int getNumber() {
         return this.value;
       }
     };
 
-    public StartTimingConstraintsCase getStartTimingConstraintsCase() {
-      return StartTimingConstraintsCase.forNumber(startTimingConstraintsCase_);
+    public StartTimingConstraintsCase
+    getStartTimingConstraintsCase() {
+      return StartTimingConstraintsCase.forNumber(
+          startTimingConstraintsCase_);
     }
 
     public static final int VALID_UNTIL_DURATION_FIELD_NUMBER = 1;
     /**
-     *
-     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3887,7 +3459,6 @@ public StartTimingConstraintsCase getStartTimingConstraintsCase() {
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
-     *
      * @return Whether the validUntilDuration field is set.
      */
     @java.lang.Override
@@ -3895,8 +3466,6 @@ public boolean hasValidUntilDuration() {
       return startTimingConstraintsCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3904,19 +3473,16 @@ public boolean hasValidUntilDuration() {
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
-     *
      * @return The validUntilDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getValidUntilDuration() {
       if (startTimingConstraintsCase_ == 1) {
-        return (com.google.protobuf.Duration) startTimingConstraints_;
+         return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
     /**
-     *
-     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3928,15 +3494,13 @@ public com.google.protobuf.Duration getValidUntilDuration() {
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
       if (startTimingConstraintsCase_ == 1) {
-        return (com.google.protobuf.Duration) startTimingConstraints_;
+         return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
 
     public static final int VALID_UNTIL_TIME_FIELD_NUMBER = 2;
     /**
-     *
-     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3944,7 +3508,6 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
-     *
      * @return Whether the validUntilTime field is set.
      */
     @java.lang.Override
@@ -3952,8 +3515,6 @@ public boolean hasValidUntilTime() {
       return startTimingConstraintsCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3961,19 +3522,16 @@ public boolean hasValidUntilTime() {
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
-     *
      * @return The validUntilTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getValidUntilTime() {
       if (startTimingConstraintsCase_ == 2) {
-        return (com.google.protobuf.Timestamp) startTimingConstraints_;
+         return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
     /**
-     *
-     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3985,21 +3543,18 @@ public com.google.protobuf.Timestamp getValidUntilTime() {
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
       if (startTimingConstraintsCase_ == 2) {
-        return (com.google.protobuf.Timestamp) startTimingConstraints_;
+         return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
 
     public static final int VALID_AFTER_DURATION_FIELD_NUMBER = 3;
     /**
-     *
-     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
-     *
      * @return Whether the validAfterDuration field is set.
      */
     @java.lang.Override
@@ -4007,26 +3562,21 @@ public boolean hasValidAfterDuration() {
       return startTimingConstraintsCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
-     *
      * @return The validAfterDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getValidAfterDuration() {
       if (startTimingConstraintsCase_ == 3) {
-        return (com.google.protobuf.Duration) startTimingConstraints_;
+         return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
     /**
-     *
-     *
      * 
      * A relative time after which resources may be created.
      * 

@@ -4036,21 +3586,18 @@ public com.google.protobuf.Duration getValidAfterDuration() {
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
       if (startTimingConstraintsCase_ == 3) {
-        return (com.google.protobuf.Duration) startTimingConstraints_;
+         return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
 
     public static final int VALID_AFTER_TIME_FIELD_NUMBER = 4;
     /**
-     *
-     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
-     *
      * @return Whether the validAfterTime field is set.
      */
     @java.lang.Override
@@ -4058,26 +3605,21 @@ public boolean hasValidAfterTime() {
       return startTimingConstraintsCase_ == 4;
     }
     /**
-     *
-     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
-     *
      * @return The validAfterTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getValidAfterTime() {
       if (startTimingConstraintsCase_ == 4) {
-        return (com.google.protobuf.Timestamp) startTimingConstraints_;
+         return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
     /**
-     *
-     *
      * 
      * An absolute time at which resources may be created.
      * 

@@ -4087,21 +3629,18 @@ public com.google.protobuf.Timestamp getValidAfterTime() {
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
       if (startTimingConstraintsCase_ == 4) {
-        return (com.google.protobuf.Timestamp) startTimingConstraints_;
+         return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
 
     public static final int VALID_INTERVAL_FIELD_NUMBER = 5;
     /**
-     *
-     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
-     *
      * @return Whether the validInterval field is set.
      */
     @java.lang.Override
@@ -4109,26 +3648,21 @@ public boolean hasValidInterval() {
       return startTimingConstraintsCase_ == 5;
     }
     /**
-     *
-     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
-     *
      * @return The validInterval.
      */
     @java.lang.Override
     public com.google.type.Interval getValidInterval() {
       if (startTimingConstraintsCase_ == 5) {
-        return (com.google.type.Interval) startTimingConstraints_;
+         return (com.google.type.Interval) startTimingConstraints_;
       }
       return com.google.type.Interval.getDefaultInstance();
     }
     /**
-     *
-     *
      * 
      * An absolute time interval within which resources may be created.
      * 

@@ -4138,13 +3672,12 @@ public com.google.type.Interval getValidInterval() {
     @java.lang.Override
     public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
       if (startTimingConstraintsCase_ == 5) {
-        return (com.google.type.Interval) startTimingConstraints_;
+         return (com.google.type.Interval) startTimingConstraints_;
       }
       return com.google.type.Interval.getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -4156,7 +3689,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (startTimingConstraintsCase_ == 1) {
         output.writeMessage(1, (com.google.protobuf.Duration) startTimingConstraints_);
       }
@@ -4182,29 +3716,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTimingConstraintsCase_ == 1) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                1, (com.google.protobuf.Duration) startTimingConstraints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, (com.google.protobuf.Duration) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 2) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                2, (com.google.protobuf.Timestamp) startTimingConstraints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, (com.google.protobuf.Timestamp) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 3) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                3, (com.google.protobuf.Duration) startTimingConstraints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, (com.google.protobuf.Duration) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 4) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                4, (com.google.protobuf.Timestamp) startTimingConstraints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, (com.google.protobuf.Timestamp) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 5) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                5, (com.google.type.Interval) startTimingConstraints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, (com.google.type.Interval) startTimingConstraints_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -4214,31 +3743,34 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy other = (com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) obj;
 
-      if (!getStartTimingConstraintsCase().equals(other.getStartTimingConstraintsCase()))
-        return false;
+      if (!getStartTimingConstraintsCase().equals(other.getStartTimingConstraintsCase())) return false;
       switch (startTimingConstraintsCase_) {
         case 1:
-          if (!getValidUntilDuration().equals(other.getValidUntilDuration())) return false;
+          if (!getValidUntilDuration()
+              .equals(other.getValidUntilDuration())) return false;
           break;
         case 2:
-          if (!getValidUntilTime().equals(other.getValidUntilTime())) return false;
+          if (!getValidUntilTime()
+              .equals(other.getValidUntilTime())) return false;
           break;
         case 3:
-          if (!getValidAfterDuration().equals(other.getValidAfterDuration())) return false;
+          if (!getValidAfterDuration()
+              .equals(other.getValidAfterDuration())) return false;
           break;
         case 4:
-          if (!getValidAfterTime().equals(other.getValidAfterTime())) return false;
+          if (!getValidAfterTime()
+              .equals(other.getValidAfterTime())) return false;
           break;
         case 5:
-          if (!getValidInterval().equals(other.getValidInterval())) return false;
+          if (!getValidInterval()
+              .equals(other.getValidInterval())) return false;
           break;
         case 0:
         default:
@@ -4284,94 +3816,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -4381,41 +3908,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Defines the policy of the QueuedRequest.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
         com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -4441,14 +3966,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance();
       }
 
@@ -4463,38 +3987,38 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result = new com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         buildPartialOneofs(result);
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
+      private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
         int from_bitField0_ = bitField0_;
       }
 
-      private void buildPartialOneofs(
-          com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
+      private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
         result.startTimingConstraintsCase_ = startTimingConstraintsCase_;
         result.startTimingConstraints_ = this.startTimingConstraints_;
-        if (startTimingConstraintsCase_ == 1 && validUntilDurationBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 1 &&
+            validUntilDurationBuilder_ != null) {
           result.startTimingConstraints_ = validUntilDurationBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 2 && validUntilTimeBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 2 &&
+            validUntilTimeBuilder_ != null) {
           result.startTimingConstraints_ = validUntilTimeBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 3 && validAfterDurationBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 3 &&
+            validAfterDurationBuilder_ != null) {
           result.startTimingConstraints_ = validAfterDurationBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 4 && validAfterTimeBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 4 &&
+            validAfterTimeBuilder_ != null) {
           result.startTimingConstraints_ = validAfterTimeBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 5 && validIntervalBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 5 &&
+            validIntervalBuilder_ != null) {
           result.startTimingConstraints_ = validIntervalBuilder_.build();
         }
       }
@@ -4503,41 +4027,38 @@ private void buildPartialOneofs(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -4545,39 +4066,31 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()) return this;
         switch (other.getStartTimingConstraintsCase()) {
-          case VALID_UNTIL_DURATION:
-            {
-              mergeValidUntilDuration(other.getValidUntilDuration());
-              break;
-            }
-          case VALID_UNTIL_TIME:
-            {
-              mergeValidUntilTime(other.getValidUntilTime());
-              break;
-            }
-          case VALID_AFTER_DURATION:
-            {
-              mergeValidAfterDuration(other.getValidAfterDuration());
-              break;
-            }
-          case VALID_AFTER_TIME:
-            {
-              mergeValidAfterTime(other.getValidAfterTime());
-              break;
-            }
-          case VALID_INTERVAL:
-            {
-              mergeValidInterval(other.getValidInterval());
-              break;
-            }
-          case STARTTIMINGCONSTRAINTS_NOT_SET:
-            {
-              break;
-            }
+          case VALID_UNTIL_DURATION: {
+            mergeValidUntilDuration(other.getValidUntilDuration());
+            break;
+          }
+          case VALID_UNTIL_TIME: {
+            mergeValidUntilTime(other.getValidUntilTime());
+            break;
+          }
+          case VALID_AFTER_DURATION: {
+            mergeValidAfterDuration(other.getValidAfterDuration());
+            break;
+          }
+          case VALID_AFTER_TIME: {
+            mergeValidAfterTime(other.getValidAfterTime());
+            break;
+          }
+          case VALID_INTERVAL: {
+            mergeValidInterval(other.getValidInterval());
+            break;
+          }
+          case STARTTIMINGCONSTRAINTS_NOT_SET: {
+            break;
+          }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -4605,47 +4118,47 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(
-                      getValidUntilDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  startTimingConstraintsCase_ = 1;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(
-                      getValidUntilTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  startTimingConstraintsCase_ = 2;
-                  break;
-                } // case 18
-              case 26:
-                {
-                  input.readMessage(
-                      getValidAfterDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  startTimingConstraintsCase_ = 3;
-                  break;
-                } // case 26
-              case 34:
-                {
-                  input.readMessage(
-                      getValidAfterTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  startTimingConstraintsCase_ = 4;
-                  break;
-                } // case 34
-              case 42:
-                {
-                  input.readMessage(getValidIntervalFieldBuilder().getBuilder(), extensionRegistry);
-                  startTimingConstraintsCase_ = 5;
-                  break;
-                } // case 42
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getValidUntilDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                startTimingConstraintsCase_ = 1;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getValidUntilTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                startTimingConstraintsCase_ = 2;
+                break;
+              } // case 18
+              case 26: {
+                input.readMessage(
+                    getValidAfterDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                startTimingConstraintsCase_ = 3;
+                break;
+              } // case 26
+              case 34: {
+                input.readMessage(
+                    getValidAfterTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                startTimingConstraintsCase_ = 4;
+                break;
+              } // case 34
+              case 42: {
+                input.readMessage(
+                    getValidIntervalFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                startTimingConstraintsCase_ = 5;
+                break;
+              } // case 42
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4655,12 +4168,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int startTimingConstraintsCase_ = 0;
       private java.lang.Object startTimingConstraints_;
-
-      public StartTimingConstraintsCase getStartTimingConstraintsCase() {
-        return StartTimingConstraintsCase.forNumber(startTimingConstraintsCase_);
+      public StartTimingConstraintsCase
+          getStartTimingConstraintsCase() {
+        return StartTimingConstraintsCase.forNumber(
+            startTimingConstraintsCase_);
       }
 
       public Builder clearStartTimingConstraints() {
@@ -4673,13 +4186,8 @@ public Builder clearStartTimingConstraints() {
       private int bitField0_;
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          validUntilDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> validUntilDurationBuilder_;
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4687,7 +4195,6 @@ public Builder clearStartTimingConstraints() {
        * 

        *
        * .google.protobuf.Duration valid_until_duration = 1;
-       *
        * @return Whether the validUntilDuration field is set.
        */
       @java.lang.Override
@@ -4695,8 +4202,6 @@ public boolean hasValidUntilDuration() {
         return startTimingConstraintsCase_ == 1;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4704,7 +4209,6 @@ public boolean hasValidUntilDuration() {
        * 

        *
        * .google.protobuf.Duration valid_until_duration = 1;
-       *
        * @return The validUntilDuration.
        */
       @java.lang.Override
@@ -4722,8 +4226,6 @@ public com.google.protobuf.Duration getValidUntilDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4746,8 +4248,6 @@ public Builder setValidUntilDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4756,7 +4256,8 @@ public Builder setValidUntilDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration valid_until_duration = 1;
        */
-      public Builder setValidUntilDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setValidUntilDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (validUntilDurationBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -4767,8 +4268,6 @@ public Builder setValidUntilDuration(com.google.protobuf.Duration.Builder builde
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4779,13 +4278,10 @@ public Builder setValidUntilDuration(com.google.protobuf.Duration.Builder builde
        */
       public Builder mergeValidUntilDuration(com.google.protobuf.Duration value) {
         if (validUntilDurationBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 1
-              && startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
-            startTimingConstraints_ =
-                com.google.protobuf.Duration.newBuilder(
-                        (com.google.protobuf.Duration) startTimingConstraints_)
-                    .mergeFrom(value)
-                    .buildPartial();
+          if (startTimingConstraintsCase_ == 1 &&
+              startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            startTimingConstraints_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) startTimingConstraints_)
+                .mergeFrom(value).buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -4801,8 +4297,6 @@ public Builder mergeValidUntilDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4828,8 +4322,6 @@ public Builder clearValidUntilDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4842,8 +4334,6 @@ public com.google.protobuf.Duration.Builder getValidUntilDurationBuilder() {
         return getValidUntilDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4864,8 +4354,6 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
         }
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4875,19 +4363,14 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
        * .google.protobuf.Duration valid_until_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getValidUntilDurationFieldBuilder() {
         if (validUntilDurationBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 1)) {
             startTimingConstraints_ = com.google.protobuf.Duration.getDefaultInstance();
           }
-          validUntilDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
+          validUntilDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
                   (com.google.protobuf.Duration) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -4899,13 +4382,8 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          validUntilTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> validUntilTimeBuilder_;
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4913,7 +4391,6 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Timestamp valid_until_time = 2;
-       *
        * @return Whether the validUntilTime field is set.
        */
       @java.lang.Override
@@ -4921,8 +4398,6 @@ public boolean hasValidUntilTime() {
         return startTimingConstraintsCase_ == 2;
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4930,7 +4405,6 @@ public boolean hasValidUntilTime() {
        * 

        *
        * .google.protobuf.Timestamp valid_until_time = 2;
-       *
        * @return The validUntilTime.
        */
       @java.lang.Override
@@ -4948,8 +4422,6 @@ public com.google.protobuf.Timestamp getValidUntilTime() {
         }
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4972,8 +4444,6 @@ public Builder setValidUntilTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4982,7 +4452,8 @@ public Builder setValidUntilTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp valid_until_time = 2;
        */
-      public Builder setValidUntilTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setValidUntilTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (validUntilTimeBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -4993,8 +4464,6 @@ public Builder setValidUntilTime(com.google.protobuf.Timestamp.Builder builderFo
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -5005,13 +4474,10 @@ public Builder setValidUntilTime(com.google.protobuf.Timestamp.Builder builderFo
        */
       public Builder mergeValidUntilTime(com.google.protobuf.Timestamp value) {
         if (validUntilTimeBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 2
-              && startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-            startTimingConstraints_ =
-                com.google.protobuf.Timestamp.newBuilder(
-                        (com.google.protobuf.Timestamp) startTimingConstraints_)
-                    .mergeFrom(value)
-                    .buildPartial();
+          if (startTimingConstraintsCase_ == 2 &&
+              startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            startTimingConstraints_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) startTimingConstraints_)
+                .mergeFrom(value).buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -5027,8 +4493,6 @@ public Builder mergeValidUntilTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -5054,8 +4518,6 @@ public Builder clearValidUntilTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -5068,8 +4530,6 @@ public com.google.protobuf.Timestamp.Builder getValidUntilTimeBuilder() {
         return getValidUntilTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -5090,8 +4550,6 @@ public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
         }
       }
       /**
-       *
-       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -5101,19 +4559,14 @@ public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
        * .google.protobuf.Timestamp valid_until_time = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getValidUntilTimeFieldBuilder() {
         if (validUntilTimeBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 2)) {
             startTimingConstraints_ = com.google.protobuf.Timestamp.getDefaultInstance();
           }
-          validUntilTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
+          validUntilTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
                   (com.google.protobuf.Timestamp) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -5125,19 +4578,13 @@ public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          validAfterDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> validAfterDurationBuilder_;
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

        *
        * .google.protobuf.Duration valid_after_duration = 3;
-       *
        * @return Whether the validAfterDuration field is set.
        */
       @java.lang.Override
@@ -5145,14 +4592,11 @@ public boolean hasValidAfterDuration() {
         return startTimingConstraintsCase_ == 3;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

        *
        * .google.protobuf.Duration valid_after_duration = 3;
-       *
        * @return The validAfterDuration.
        */
       @java.lang.Override
@@ -5170,8 +4614,6 @@ public com.google.protobuf.Duration getValidAfterDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -5192,15 +4634,14 @@ public Builder setValidAfterDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

        *
        * .google.protobuf.Duration valid_after_duration = 3;
        */
-      public Builder setValidAfterDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setValidAfterDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (validAfterDurationBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -5211,8 +4652,6 @@ public Builder setValidAfterDuration(com.google.protobuf.Duration.Builder builde
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -5221,13 +4660,10 @@ public Builder setValidAfterDuration(com.google.protobuf.Duration.Builder builde
        */
       public Builder mergeValidAfterDuration(com.google.protobuf.Duration value) {
         if (validAfterDurationBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 3
-              && startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
-            startTimingConstraints_ =
-                com.google.protobuf.Duration.newBuilder(
-                        (com.google.protobuf.Duration) startTimingConstraints_)
-                    .mergeFrom(value)
-                    .buildPartial();
+          if (startTimingConstraintsCase_ == 3 &&
+              startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            startTimingConstraints_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) startTimingConstraints_)
+                .mergeFrom(value).buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -5243,8 +4679,6 @@ public Builder mergeValidAfterDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -5268,8 +4702,6 @@ public Builder clearValidAfterDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -5280,8 +4712,6 @@ public com.google.protobuf.Duration.Builder getValidAfterDurationBuilder() {
         return getValidAfterDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -5300,8 +4730,6 @@ public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
         }
       }
       /**
-       *
-       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -5309,19 +4737,14 @@ public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
        * .google.protobuf.Duration valid_after_duration = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getValidAfterDurationFieldBuilder() {
         if (validAfterDurationBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 3)) {
             startTimingConstraints_ = com.google.protobuf.Duration.getDefaultInstance();
           }
-          validAfterDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
+          validAfterDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
                   (com.google.protobuf.Duration) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -5333,19 +4756,13 @@ public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          validAfterTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> validAfterTimeBuilder_;
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

        *
        * .google.protobuf.Timestamp valid_after_time = 4;
-       *
        * @return Whether the validAfterTime field is set.
        */
       @java.lang.Override
@@ -5353,14 +4770,11 @@ public boolean hasValidAfterTime() {
         return startTimingConstraintsCase_ == 4;
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

        *
        * .google.protobuf.Timestamp valid_after_time = 4;
-       *
        * @return The validAfterTime.
        */
       @java.lang.Override
@@ -5378,8 +4792,6 @@ public com.google.protobuf.Timestamp getValidAfterTime() {
         }
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -5400,15 +4812,14 @@ public Builder setValidAfterTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

        *
        * .google.protobuf.Timestamp valid_after_time = 4;
        */
-      public Builder setValidAfterTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setValidAfterTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (validAfterTimeBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -5419,8 +4830,6 @@ public Builder setValidAfterTime(com.google.protobuf.Timestamp.Builder builderFo
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -5429,13 +4838,10 @@ public Builder setValidAfterTime(com.google.protobuf.Timestamp.Builder builderFo
        */
       public Builder mergeValidAfterTime(com.google.protobuf.Timestamp value) {
         if (validAfterTimeBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 4
-              && startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-            startTimingConstraints_ =
-                com.google.protobuf.Timestamp.newBuilder(
-                        (com.google.protobuf.Timestamp) startTimingConstraints_)
-                    .mergeFrom(value)
-                    .buildPartial();
+          if (startTimingConstraintsCase_ == 4 &&
+              startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            startTimingConstraints_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) startTimingConstraints_)
+                .mergeFrom(value).buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -5451,8 +4857,6 @@ public Builder mergeValidAfterTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -5476,8 +4880,6 @@ public Builder clearValidAfterTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -5488,8 +4890,6 @@ public com.google.protobuf.Timestamp.Builder getValidAfterTimeBuilder() {
         return getValidAfterTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -5508,8 +4908,6 @@ public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
         }
       }
       /**
-       *
-       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -5517,19 +4915,14 @@ public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
        * .google.protobuf.Timestamp valid_after_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getValidAfterTimeFieldBuilder() {
         if (validAfterTimeBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 4)) {
             startTimingConstraints_ = com.google.protobuf.Timestamp.getDefaultInstance();
           }
-          validAfterTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
+          validAfterTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
                   (com.google.protobuf.Timestamp) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -5541,19 +4934,13 @@ public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.Interval,
-              com.google.type.Interval.Builder,
-              com.google.type.IntervalOrBuilder>
-          validIntervalBuilder_;
+          com.google.type.Interval, com.google.type.Interval.Builder, com.google.type.IntervalOrBuilder> validIntervalBuilder_;
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

        *
        * .google.type.Interval valid_interval = 5;
-       *
        * @return Whether the validInterval field is set.
        */
       @java.lang.Override
@@ -5561,14 +4948,11 @@ public boolean hasValidInterval() {
         return startTimingConstraintsCase_ == 5;
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

        *
        * .google.type.Interval valid_interval = 5;
-       *
        * @return The validInterval.
        */
       @java.lang.Override
@@ -5586,8 +4970,6 @@ public com.google.type.Interval getValidInterval() {
         }
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5608,15 +4990,14 @@ public Builder setValidInterval(com.google.type.Interval value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

        *
        * .google.type.Interval valid_interval = 5;
        */
-      public Builder setValidInterval(com.google.type.Interval.Builder builderForValue) {
+      public Builder setValidInterval(
+          com.google.type.Interval.Builder builderForValue) {
         if (validIntervalBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -5627,8 +5008,6 @@ public Builder setValidInterval(com.google.type.Interval.Builder builderForValue
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5637,13 +5016,10 @@ public Builder setValidInterval(com.google.type.Interval.Builder builderForValue
        */
       public Builder mergeValidInterval(com.google.type.Interval value) {
         if (validIntervalBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 5
-              && startTimingConstraints_ != com.google.type.Interval.getDefaultInstance()) {
-            startTimingConstraints_ =
-                com.google.type.Interval.newBuilder(
-                        (com.google.type.Interval) startTimingConstraints_)
-                    .mergeFrom(value)
-                    .buildPartial();
+          if (startTimingConstraintsCase_ == 5 &&
+              startTimingConstraints_ != com.google.type.Interval.getDefaultInstance()) {
+            startTimingConstraints_ = com.google.type.Interval.newBuilder((com.google.type.Interval) startTimingConstraints_)
+                .mergeFrom(value).buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -5659,8 +5035,6 @@ public Builder mergeValidInterval(com.google.type.Interval value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5684,8 +5058,6 @@ public Builder clearValidInterval() {
         return this;
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5696,8 +5068,6 @@ public com.google.type.Interval.Builder getValidIntervalBuilder() {
         return getValidIntervalFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5716,8 +5086,6 @@ public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
         }
       }
       /**
-       *
-       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5725,19 +5093,14 @@ public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
        * .google.type.Interval valid_interval = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.Interval,
-              com.google.type.Interval.Builder,
-              com.google.type.IntervalOrBuilder>
+          com.google.type.Interval, com.google.type.Interval.Builder, com.google.type.IntervalOrBuilder> 
           getValidIntervalFieldBuilder() {
         if (validIntervalBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 5)) {
             startTimingConstraints_ = com.google.type.Interval.getDefaultInstance();
           }
-          validIntervalBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.type.Interval,
-                  com.google.type.Interval.Builder,
-                  com.google.type.IntervalOrBuilder>(
+          validIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.Interval, com.google.type.Interval.Builder, com.google.type.IntervalOrBuilder>(
                   (com.google.type.Interval) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -5747,7 +5110,6 @@ public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
         onChanged();
         return validIntervalBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5760,13 +5122,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy();
     }
@@ -5775,28 +5136,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getDef
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public QueueingPolicy parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public QueueingPolicy parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5811,21 +5171,18 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int resourceCase_ = 0;
-
   @SuppressWarnings("serial")
   private java.lang.Object resource_;
-
   public enum ResourceCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     TPU(2),
     RESOURCE_NOT_SET(0);
     private final int value;
-
     private ResourceCase(int value) {
       this.value = value;
     }
@@ -5841,38 +5198,32 @@ public static ResourceCase valueOf(int value) {
 
     public static ResourceCase forNumber(int value) {
       switch (value) {
-        case 2:
-          return TPU;
-        case 0:
-          return RESOURCE_NOT_SET;
-        default:
-          return null;
+        case 2: return TPU;
+        case 0: return RESOURCE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResourceCase getResourceCase() {
-    return ResourceCase.forNumber(resourceCase_);
+  public ResourceCase
+  getResourceCase() {
+    return ResourceCase.forNumber(
+        resourceCase_);
   }
 
   private int tierCase_ = 0;
-
   @SuppressWarnings("serial")
   private java.lang.Object tier_;
-
   public enum TierCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     BEST_EFFORT(3),
     GUARANTEED(4),
     TIER_NOT_SET(0);
     private final int value;
-
     private TierCase(int value) {
       this.value = value;
     }
@@ -5888,41 +5239,32 @@ public static TierCase valueOf(int value) {
 
     public static TierCase forNumber(int value) {
       switch (value) {
-        case 3:
-          return BEST_EFFORT;
-        case 4:
-          return GUARANTEED;
-        case 0:
-          return TIER_NOT_SET;
-        default:
-          return null;
+        case 3: return BEST_EFFORT;
+        case 4: return GUARANTEED;
+        case 0: return TIER_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TierCase getTierCase() {
-    return TierCase.forNumber(tierCase_);
+  public TierCase
+  getTierCase() {
+    return TierCase.forNumber(
+        tierCase_);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The name.
    */
   @java.lang.Override
@@ -5931,31 +5273,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -5965,14 +5305,11 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   public static final int TPU_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
-   *
    * @return Whether the tpu field is set.
    */
   @java.lang.Override
@@ -5980,26 +5317,21 @@ public boolean hasTpu() {
     return resourceCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
-   *
    * @return The tpu.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu() {
     if (resourceCase_ == 2) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Defines a TPU resource.
    * 

@@ -6009,21 +5341,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu() {
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder() {
     if (resourceCase_ == 2) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance();
   }
 
   public static final int BEST_EFFORT_FIELD_NUMBER = 3;
   /**
-   *
-   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
-   *
    * @return Whether the bestEffort field is set.
    */
   @java.lang.Override
@@ -6031,26 +5360,21 @@ public boolean hasBestEffort() {
     return tierCase_ == 3;
   }
   /**
-   *
-   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
-   *
    * @return The bestEffort.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort() {
     if (tierCase_ == 3) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * The BestEffort tier.
    * 

@@ -6060,21 +5384,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort() {
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestEffortOrBuilder() {
     if (tierCase_ == 3) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance();
   }
 
   public static final int GUARANTEED_FIELD_NUMBER = 4;
   /**
-   *
-   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
-   *
    * @return Whether the guaranteed field is set.
    */
   @java.lang.Override
@@ -6082,26 +5403,21 @@ public boolean hasGuaranteed() {
     return tierCase_ == 4;
   }
   /**
-   *
-   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
-   *
    * @return The guaranteed.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed() {
     if (tierCase_ == 4) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * The Guaranteed tier
    * 

@@ -6111,7 +5427,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed() {
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuaranteedOrBuilder() {
     if (tierCase_ == 4) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance();
   }
@@ -6119,14 +5435,11 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuara
   public static final int QUEUEING_POLICY_FIELD_NUMBER = 5;
   private com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueingPolicy_;
   /**
-   *
-   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
-   *
    * @return Whether the queueingPolicy field is set.
    */
   @java.lang.Override
@@ -6134,25 +5447,18 @@ public boolean hasQueueingPolicy() {
     return queueingPolicy_ != null;
   }
   /**
-   *
-   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
-   *
    * @return The queueingPolicy.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPolicy() {
-    return queueingPolicy_ == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
-        : queueingPolicy_;
+    return queueingPolicy_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
   }
   /**
-   *
-   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

@@ -6160,26 +5466,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPo
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder
-      getQueueingPolicyOrBuilder() {
-    return queueingPolicy_ == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
-        : queueingPolicy_;
+  public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQueueingPolicyOrBuilder() {
+    return queueingPolicy_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
   }
 
   public static final int STATE_FIELD_NUMBER = 6;
   private com.google.cloud.tpu.v2alpha1.QueuedResourceState state_;
   /**
-   *
-   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the state field is set.
    */
   @java.lang.Override
@@ -6187,56 +5485,39 @@ public boolean hasState() {
     return state_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState getState() {
-    return state_ == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
-        : state_;
+    return state_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
   }
   /**
-   *
-   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuilder() {
-    return state_ == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
-        : state_;
+    return state_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
   }
 
   public static final int RESERVATION_NAME_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object reservationName_ = "";
   /**
-   *
-   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
-   *
    * @return The reservationName.
    */
   @java.lang.Override
@@ -6245,30 +5526,30 @@ public java.lang.String getReservationName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       reservationName_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
-   *
    * @return The bytes for reservationName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getReservationNameBytes() {
+  public com.google.protobuf.ByteString
+      getReservationNameBytes() {
     java.lang.Object ref = reservationName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       reservationName_ = b;
       return b;
     } else {
@@ -6277,7 +5558,6 @@ public com.google.protobuf.ByteString getReservationNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -6289,7 +5569,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -6324,25 +5605,24 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (resourceCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_);
     }
     if (tierCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_);
     }
     if (tierCase_ == 4) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              4, (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_);
     }
     if (queueingPolicy_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getQueueingPolicy());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getQueueingPolicy());
     }
     if (state_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getState());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getState());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(reservationName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, reservationName_);
@@ -6355,28 +5635,32 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.QueuedResource other =
-        (com.google.cloud.tpu.v2alpha1.QueuedResource) obj;
+    com.google.cloud.tpu.v2alpha1.QueuedResource other = (com.google.cloud.tpu.v2alpha1.QueuedResource) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasQueueingPolicy() != other.hasQueueingPolicy()) return false;
     if (hasQueueingPolicy()) {
-      if (!getQueueingPolicy().equals(other.getQueueingPolicy())) return false;
+      if (!getQueueingPolicy()
+          .equals(other.getQueueingPolicy())) return false;
     }
     if (hasState() != other.hasState()) return false;
     if (hasState()) {
-      if (!getState().equals(other.getState())) return false;
+      if (!getState()
+          .equals(other.getState())) return false;
     }
-    if (!getReservationName().equals(other.getReservationName())) return false;
+    if (!getReservationName()
+        .equals(other.getReservationName())) return false;
     if (!getResourceCase().equals(other.getResourceCase())) return false;
     switch (resourceCase_) {
       case 2:
-        if (!getTpu().equals(other.getTpu())) return false;
+        if (!getTpu()
+            .equals(other.getTpu())) return false;
         break;
       case 0:
       default:
@@ -6384,10 +5668,12 @@ public boolean equals(final java.lang.Object obj) {
     if (!getTierCase().equals(other.getTierCase())) return false;
     switch (tierCase_) {
       case 3:
-        if (!getBestEffort().equals(other.getBestEffort())) return false;
+        if (!getBestEffort()
+            .equals(other.getBestEffort())) return false;
         break;
       case 4:
-        if (!getGuaranteed().equals(other.getGuaranteed())) return false;
+        if (!getGuaranteed()
+            .equals(other.getGuaranteed())) return false;
         break;
       case 0:
       default:
@@ -6440,104 +5726,99 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A QueuedResource represents a request for resources that will be placed
    * in a queue and fulfilled when the necessary resources are available.
@@ -6545,32 +5826,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource)
       com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -6604,9 +5886,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
     }
 
     @java.lang.Override
@@ -6625,11 +5907,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.QueuedResource buildPartial() {
-      com.google.cloud.tpu.v2alpha1.QueuedResource result =
-          new com.google.cloud.tpu.v2alpha1.QueuedResource(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.QueuedResource result = new com.google.cloud.tpu.v2alpha1.QueuedResource(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -6641,11 +5920,14 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.queueingPolicy_ =
-            queueingPolicyBuilder_ == null ? queueingPolicy_ : queueingPolicyBuilder_.build();
+        result.queueingPolicy_ = queueingPolicyBuilder_ == null
+            ? queueingPolicy_
+            : queueingPolicyBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.state_ = stateBuilder_ == null ? state_ : stateBuilder_.build();
+        result.state_ = stateBuilder_ == null
+            ? state_
+            : stateBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.reservationName_ = reservationName_;
@@ -6655,15 +5937,18 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource result)
     private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource result) {
       result.resourceCase_ = resourceCase_;
       result.resource_ = this.resource_;
-      if (resourceCase_ == 2 && tpuBuilder_ != null) {
+      if (resourceCase_ == 2 &&
+          tpuBuilder_ != null) {
         result.resource_ = tpuBuilder_.build();
       }
       result.tierCase_ = tierCase_;
       result.tier_ = this.tier_;
-      if (tierCase_ == 3 && bestEffortBuilder_ != null) {
+      if (tierCase_ == 3 &&
+          bestEffortBuilder_ != null) {
         result.tier_ = bestEffortBuilder_.build();
       }
-      if (tierCase_ == 4 && guaranteedBuilder_ != null) {
+      if (tierCase_ == 4 &&
+          guaranteedBuilder_ != null) {
         result.tier_ = guaranteedBuilder_.build();
       }
     }
@@ -6672,39 +5957,38 @@ private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -6730,31 +6014,26 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource other) {
         onChanged();
       }
       switch (other.getResourceCase()) {
-        case TPU:
-          {
-            mergeTpu(other.getTpu());
-            break;
-          }
-        case RESOURCE_NOT_SET:
-          {
-            break;
-          }
+        case TPU: {
+          mergeTpu(other.getTpu());
+          break;
+        }
+        case RESOURCE_NOT_SET: {
+          break;
+        }
       }
       switch (other.getTierCase()) {
-        case BEST_EFFORT:
-          {
-            mergeBestEffort(other.getBestEffort());
-            break;
-          }
-        case GUARANTEED:
-          {
-            mergeGuaranteed(other.getGuaranteed());
-            break;
-          }
-        case TIER_NOT_SET:
-          {
-            break;
-          }
+        case BEST_EFFORT: {
+          mergeBestEffort(other.getBestEffort());
+          break;
+        }
+        case GUARANTEED: {
+          mergeGuaranteed(other.getGuaranteed());
+          break;
+        }
+        case TIER_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -6782,55 +6061,57 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getTpuFieldBuilder().getBuilder(), extensionRegistry);
-                resourceCase_ = 2;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getBestEffortFieldBuilder().getBuilder(), extensionRegistry);
-                tierCase_ = 3;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getGuaranteedFieldBuilder().getBuilder(), extensionRegistry);
-                tierCase_ = 4;
-                break;
-              } // case 34
-            case 42:
-              {
-                input.readMessage(getQueueingPolicyFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getStateFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 66:
-              {
-                reservationName_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 66
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getTpuFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              resourceCase_ = 2;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getBestEffortFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              tierCase_ = 3;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getGuaranteedFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              tierCase_ = 4;
+              break;
+            } // case 34
+            case 42: {
+              input.readMessage(
+                  getQueueingPolicyFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getStateFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 66: {
+              reservationName_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 66
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6840,12 +6121,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int resourceCase_ = 0;
     private java.lang.Object resource_;
-
-    public ResourceCase getResourceCase() {
-      return ResourceCase.forNumber(resourceCase_);
+    public ResourceCase
+        getResourceCase() {
+      return ResourceCase.forNumber(
+          resourceCase_);
     }
 
     public Builder clearResource() {
@@ -6857,9 +6138,10 @@ public Builder clearResource() {
 
     private int tierCase_ = 0;
     private java.lang.Object tier_;
-
-    public TierCase getTierCase() {
-      return TierCase.forNumber(tierCase_);
+    public TierCase
+        getTierCase() {
+      return TierCase.forNumber(
+          tierCase_);
     }
 
     public Builder clearTier() {
@@ -6873,22 +6155,18 @@ public Builder clearTier() {
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -6897,23 +6175,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -6921,39 +6196,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -6963,23 +6227,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -6988,19 +6246,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>
-        tpuBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder> tpuBuilder_;
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
-     *
      * @return Whether the tpu field is set.
      */
     @java.lang.Override
@@ -7008,14 +6260,11 @@ public boolean hasTpu() {
       return resourceCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
-     *
      * @return The tpu.
      */
     @java.lang.Override
@@ -7033,8 +6282,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu() {
       }
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7055,8 +6302,6 @@ public Builder setTpu(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7075,8 +6320,6 @@ public Builder setTpu(
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7085,13 +6328,10 @@ public Builder setTpu(
      */
     public Builder mergeTpu(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu value) {
       if (tpuBuilder_ == null) {
-        if (resourceCase_ == 2
-            && resource_ != com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance()) {
-          resource_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (resourceCase_ == 2 &&
+            resource_ != com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance()) {
+          resource_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_)
+              .mergeFrom(value).buildPartial();
         } else {
           resource_ = value;
         }
@@ -7107,8 +6347,6 @@ public Builder mergeTpu(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7132,8 +6370,6 @@ public Builder clearTpu() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7144,8 +6380,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder getTpuBuilder()
       return getTpuFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7164,8 +6398,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * Defines a TPU resource.
      * 

@@ -7173,19 +6405,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder
      * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder> 
         getTpuFieldBuilder() {
       if (tpuBuilder_ == null) {
         if (!(resourceCase_ == 2)) {
           resource_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance();
         }
-        tpuBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>(
+        tpuBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_,
                 getParentForChildren(),
                 isClean());
@@ -7197,19 +6424,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>
-        bestEffortBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder> bestEffortBuilder_;
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
-     *
      * @return Whether the bestEffort field is set.
      */
     @java.lang.Override
@@ -7217,14 +6438,11 @@ public boolean hasBestEffort() {
       return tierCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
-     *
      * @return The bestEffort.
      */
     @java.lang.Override
@@ -7242,8 +6460,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort() {
       }
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7264,8 +6480,6 @@ public Builder setBestEffort(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEf
       return this;
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7284,8 +6498,6 @@ public Builder setBestEffort(
       return this;
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7294,14 +6506,10 @@ public Builder setBestEffort(
      */
     public Builder mergeBestEffort(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort value) {
       if (bestEffortBuilder_ == null) {
-        if (tierCase_ == 3
-            && tier_
-                != com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance()) {
-          tier_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (tierCase_ == 3 &&
+            tier_ != com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance()) {
+          tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_)
+              .mergeFrom(value).buildPartial();
         } else {
           tier_ = value;
         }
@@ -7317,8 +6525,6 @@ public Builder mergeBestEffort(com.google.cloud.tpu.v2alpha1.QueuedResource.Best
       return this;
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7342,8 +6548,6 @@ public Builder clearBestEffort() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7354,8 +6558,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
       return getBestEffortFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7363,8 +6565,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder
-        getBestEffortOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestEffortOrBuilder() {
       if ((tierCase_ == 3) && (bestEffortBuilder_ != null)) {
         return bestEffortBuilder_.getMessageOrBuilder();
       } else {
@@ -7375,8 +6576,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
       }
     }
     /**
-     *
-     *
      * 
      * The BestEffort tier.
      * 

@@ -7384,19 +6583,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder> 
         getBestEffortFieldBuilder() {
       if (bestEffortBuilder_ == null) {
         if (!(tierCase_ == 3)) {
           tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance();
         }
-        bestEffortBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>(
+        bestEffortBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_,
                 getParentForChildren(),
                 isClean());
@@ -7408,19 +6602,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>
-        guaranteedBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder> guaranteedBuilder_;
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
-     *
      * @return Whether the guaranteed field is set.
      */
     @java.lang.Override
@@ -7428,14 +6616,11 @@ public boolean hasGuaranteed() {
       return tierCase_ == 4;
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
-     *
      * @return The guaranteed.
      */
     @java.lang.Override
@@ -7453,8 +6638,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed() {
       }
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7475,8 +6658,6 @@ public Builder setGuaranteed(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaran
       return this;
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7495,8 +6676,6 @@ public Builder setGuaranteed(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7505,14 +6684,10 @@ public Builder setGuaranteed(
      */
     public Builder mergeGuaranteed(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed value) {
       if (guaranteedBuilder_ == null) {
-        if (tierCase_ == 4
-            && tier_
-                != com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance()) {
-          tier_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (tierCase_ == 4 &&
+            tier_ != com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance()) {
+          tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_)
+              .mergeFrom(value).buildPartial();
         } else {
           tier_ = value;
         }
@@ -7528,8 +6703,6 @@ public Builder mergeGuaranteed(com.google.cloud.tpu.v2alpha1.QueuedResource.Guar
       return this;
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7553,8 +6726,6 @@ public Builder clearGuaranteed() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7565,8 +6736,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
       return getGuaranteedFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7574,8 +6743,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder
-        getGuaranteedOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuaranteedOrBuilder() {
       if ((tierCase_ == 4) && (guaranteedBuilder_ != null)) {
         return guaranteedBuilder_.getMessageOrBuilder();
       } else {
@@ -7586,8 +6754,6 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
       }
     }
     /**
-     *
-     *
      * 
      * The Guaranteed tier
      * 

@@ -7595,19 +6761,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder> 
         getGuaranteedFieldBuilder() {
       if (guaranteedBuilder_ == null) {
         if (!(tierCase_ == 4)) {
           tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance();
         }
-        guaranteedBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>(
+        guaranteedBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_,
                 getParentForChildren(),
                 isClean());
@@ -7620,55 +6781,41 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
 
     private com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueingPolicy_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>
-        queueingPolicyBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder> queueingPolicyBuilder_;
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
-     *
      * @return Whether the queueingPolicy field is set.
      */
     public boolean hasQueueingPolicy() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
-     *
      * @return The queueingPolicy.
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPolicy() {
       if (queueingPolicyBuilder_ == null) {
-        return queueingPolicy_ == null
-            ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
-            : queueingPolicy_;
+        return queueingPolicy_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
       } else {
         return queueingPolicyBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public Builder setQueueingPolicy(
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
+    public Builder setQueueingPolicy(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
       if (queueingPolicyBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -7682,8 +6829,6 @@ public Builder setQueueingPolicy(
       return this;
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

@@ -7702,22 +6847,17 @@ public Builder setQueueingPolicy(
       return this;
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public Builder mergeQueueingPolicy(
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
+    public Builder mergeQueueingPolicy(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
       if (queueingPolicyBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && queueingPolicy_ != null
-            && queueingPolicy_
-                != com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0) &&
+          queueingPolicy_ != null &&
+          queueingPolicy_ != com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()) {
           getQueueingPolicyBuilder().mergeFrom(value);
         } else {
           queueingPolicy_ = value;
@@ -7730,8 +6870,6 @@ public Builder mergeQueueingPolicy(
       return this;
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

@@ -7749,42 +6887,33 @@ public Builder clearQueueingPolicy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder
-        getQueueingPolicyBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder getQueueingPolicyBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getQueueingPolicyFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder
-        getQueueingPolicyOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQueueingPolicyOrBuilder() {
       if (queueingPolicyBuilder_ != null) {
         return queueingPolicyBuilder_.getMessageOrBuilder();
       } else {
-        return queueingPolicy_ == null
-            ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
-            : queueingPolicy_;
+        return queueingPolicy_ == null ?
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
       }
     }
     /**
-     *
-     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

@@ -7792,17 +6921,14 @@ public Builder clearQueueingPolicy() {
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder> 
         getQueueingPolicyFieldBuilder() {
       if (queueingPolicyBuilder_ == null) {
-        queueingPolicyBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>(
-                getQueueingPolicy(), getParentForChildren(), isClean());
+        queueingPolicyBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>(
+                getQueueingPolicy(),
+                getParentForChildren(),
+                isClean());
         queueingPolicy_ = null;
       }
       return queueingPolicyBuilder_;
@@ -7810,58 +6936,39 @@ public Builder clearQueueingPolicy() {
 
     private com.google.cloud.tpu.v2alpha1.QueuedResourceState state_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>
-        stateBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder> stateBuilder_;
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the state field is set.
      */
     public boolean hasState() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState getState() {
       if (stateBuilder_ == null) {
-        return state_ == null
-            ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
-            : state_;
+        return state_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
       } else {
         return stateBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setState(com.google.cloud.tpu.v2alpha1.QueuedResourceState value) {
       if (stateBuilder_ == null) {
@@ -7877,15 +6984,11 @@ public Builder setState(com.google.cloud.tpu.v2alpha1.QueuedResourceState value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setState(
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder builderForValue) {
@@ -7899,21 +7002,17 @@ public Builder setState(
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeState(com.google.cloud.tpu.v2alpha1.QueuedResourceState value) {
       if (stateBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0)
-            && state_ != null
-            && state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0) &&
+          state_ != null &&
+          state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()) {
           getStateBuilder().mergeFrom(value);
         } else {
           state_ = value;
@@ -7926,15 +7025,11 @@ public Builder mergeState(com.google.cloud.tpu.v2alpha1.QueuedResourceState valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearState() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -7947,15 +7042,11 @@ public Builder clearState() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder getStateBuilder() {
       bitField0_ |= 0x00000020;
@@ -7963,48 +7054,36 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder getStateBuilder
       return getStateFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuilder() {
       if (stateBuilder_ != null) {
         return stateBuilder_.getMessageOrBuilder();
       } else {
-        return state_ == null
-            ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
-            : state_;
+        return state_ == null ?
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * 
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder> 
         getStateFieldBuilder() {
       if (stateBuilder_ == null) {
-        stateBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>(
-                getState(), getParentForChildren(), isClean());
+        stateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>(
+                getState(),
+                getParentForChildren(),
+                isClean());
         state_ = null;
       }
       return stateBuilder_;
@@ -8012,21 +7091,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuil
 
     private java.lang.Object reservationName_ = "";
     /**
-     *
-     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
-     *
      * @return The reservationName.
      */
     public java.lang.String getReservationName() {
       java.lang.Object ref = reservationName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         reservationName_ = s;
         return s;
@@ -8035,22 +7112,21 @@ public java.lang.String getReservationName() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
-     *
      * @return The bytes for reservationName.
      */
-    public com.google.protobuf.ByteString getReservationNameBytes() {
+    public com.google.protobuf.ByteString
+        getReservationNameBytes() {
       java.lang.Object ref = reservationName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         reservationName_ = b;
         return b;
       } else {
@@ -8058,37 +7134,30 @@ public com.google.protobuf.ByteString getReservationNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
-     *
      * @param value The reservationName to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setReservationName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       reservationName_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearReservationName() {
@@ -8098,31 +7167,27 @@ public Builder clearReservationName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
-     *
      * @param value The bytes for reservationName to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setReservationNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       reservationName_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -8132,12 +7197,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource)
   private static final com.google.cloud.tpu.v2alpha1.QueuedResource DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource();
   }
@@ -8146,27 +7211,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public QueuedResource parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public QueuedResource parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -8181,4 +7246,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.QueuedResource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
similarity index 74%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
index cdbc4cdba40f..bcccf15821f1 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
@@ -1,84 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface QueuedResourceOrBuilder
-    extends
+public interface QueuedResourceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
-   *
    * @return Whether the tpu field is set.
    */
   boolean hasTpu();
   /**
-   *
-   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
-   *
    * @return The tpu.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu();
   /**
-   *
-   *
    * 
    * Defines a TPU resource.
    * 

@@ -88,32 +55,24 @@ public interface QueuedResourceOrBuilder
   com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder();
 
   /**
-   *
-   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
-   *
    * @return Whether the bestEffort field is set.
    */
   boolean hasBestEffort();
   /**
-   *
-   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
-   *
    * @return The bestEffort.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort();
   /**
-   *
-   *
    * 
    * The BestEffort tier.
    * 

@@ -123,32 +82,24 @@ public interface QueuedResourceOrBuilder
   com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestEffortOrBuilder();
 
   /**
-   *
-   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
-   *
    * @return Whether the guaranteed field is set.
    */
   boolean hasGuaranteed();
   /**
-   *
-   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
-   *
    * @return The guaranteed.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed();
   /**
-   *
-   *
    * 
    * The Guaranteed tier
    * 

@@ -158,32 +109,24 @@ public interface QueuedResourceOrBuilder
   com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuaranteedOrBuilder();
 
   /**
-   *
-   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
-   *
    * @return Whether the queueingPolicy field is set.
    */
   boolean hasQueueingPolicy();
   /**
-   *
-   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
-   *
    * @return The queueingPolicy.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPolicy();
   /**
-   *
-   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

@@ -193,72 +136,53 @@ public interface QueuedResourceOrBuilder
   com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQueueingPolicyOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the state field is set.
    */
   boolean hasState();
   /**
-   *
-   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState getState();
   /**
-   *
-   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * 
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuilder();
 
   /**
-   *
-   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
-   *
    * @return The reservationName.
    */
   java.lang.String getReservationName();
   /**
-   *
-   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
-   *
    * @return The bytes for reservationName.
    */
-  com.google.protobuf.ByteString getReservationNameBytes();
+  com.google.protobuf.ByteString
+      getReservationNameBytes();
 
   com.google.cloud.tpu.v2alpha1.QueuedResource.ResourceCase getResourceCase();
 
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
index 00543ca48560..a4344d339a12 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
@@ -1,80 +1,58 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * QueuedResourceState defines the details of the QueuedResource request.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState}
  */
-public final class QueuedResourceState extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class QueuedResourceState extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState)
     QueuedResourceStateOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use QueuedResourceState.newBuilder() to construct.
   private QueuedResourceState(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private QueuedResourceState() {
     state_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new QueuedResourceState();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.class,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Output only state of the request
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.QueuedResourceState.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * State of the QueuedResource request is not known/set.
      * 

@@ -83,8 +61,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * The QueuedResource request has been received. We're still working on
      * determining if we will be able to honor this request.
@@ -94,8 +70,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     CREATING(1),
     /**
-     *
-     *
      * 
      * The QueuedResource request has passed initial validation/admission
      * control and has been persisted in the queue.
@@ -105,8 +79,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     ACCEPTED(2),
     /**
-     *
-     *
      * 
      * The QueuedResource request has been selected. The
      * associated resources are currently being provisioned (or very soon
@@ -117,8 +89,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     PROVISIONING(3),
     /**
-     *
-     *
      * 
      * The request could not be completed. This may be due to some
      * late-discovered problem with the request itself, or due to
@@ -130,8 +100,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     FAILED(4),
     /**
-     *
-     *
      * 
      * The QueuedResource is being deleted.
      * 

@@ -140,8 +108,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     DELETING(5),
     /**
-     *
-     *
      * 
      * The resources specified in the QueuedResource request have been
      * provisioned and are ready for use by the end-user/consumer.
@@ -151,8 +117,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     ACTIVE(6),
     /**
-     *
-     *
      * 
      * The resources specified in the QueuedResource request are being
      * deleted. This may have been initiated by the user, or
@@ -163,8 +127,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     SUSPENDING(7),
     /**
-     *
-     *
      * 
      * The resources specified in the QueuedResource request have been
      * deleted.
@@ -177,8 +139,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * State of the QueuedResource request is not known/set.
      * 

@@ -187,8 +147,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * The QueuedResource request has been received. We're still working on
      * determining if we will be able to honor this request.
@@ -198,8 +156,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CREATING_VALUE = 1;
     /**
-     *
-     *
      * 
      * The QueuedResource request has passed initial validation/admission
      * control and has been persisted in the queue.
@@ -209,8 +165,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int ACCEPTED_VALUE = 2;
     /**
-     *
-     *
      * 
      * The QueuedResource request has been selected. The
      * associated resources are currently being provisioned (or very soon
@@ -221,8 +175,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PROVISIONING_VALUE = 3;
     /**
-     *
-     *
      * 
      * The request could not be completed. This may be due to some
      * late-discovered problem with the request itself, or due to
@@ -234,8 +186,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int FAILED_VALUE = 4;
     /**
-     *
-     *
      * 
      * The QueuedResource is being deleted.
      * 

@@ -244,8 +194,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DELETING_VALUE = 5;
     /**
-     *
-     *
      * 
      * The resources specified in the QueuedResource request have been
      * provisioned and are ready for use by the end-user/consumer.
@@ -255,8 +203,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int ACTIVE_VALUE = 6;
     /**
-     *
-     *
      * 
      * The resources specified in the QueuedResource request are being
      * deleted. This may have been initiated by the user, or
@@ -267,8 +213,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SUSPENDING_VALUE = 7;
     /**
-     *
-     *
      * 
      * The resources specified in the QueuedResource request have been
      * deleted.
@@ -278,6 +222,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SUSPENDED_VALUE = 8;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -302,63 +247,55 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return CREATING;
-        case 2:
-          return ACCEPTED;
-        case 3:
-          return PROVISIONING;
-        case 4:
-          return FAILED;
-        case 5:
-          return DELETING;
-        case 6:
-          return ACTIVE;
-        case 7:
-          return SUSPENDING;
-        case 8:
-          return SUSPENDED;
-        default:
-          return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
-      return internalValueMap;
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return CREATING;
+        case 2: return ACCEPTED;
+        case 3: return PROVISIONING;
+        case 4: return FAILED;
+        case 5: return DELETING;
+        case 6: return ACTIVE;
+        case 7: return SUSPENDING;
+        case 8: return SUSPENDED;
+        default: return null;
+      }
     }
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
+      return internalValueMap;
+    }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -375,54 +312,50 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.State)
   }
 
-  public interface CreatingDataOrBuilder
-      extends
+  public interface CreatingDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData}
    */
-  public static final class CreatingData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class CreatingData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
       CreatingDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use CreatingData.newBuilder() to construct.
     private CreatingData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private CreatingData() {}
+    private CreatingData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new CreatingData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -434,7 +367,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -452,13 +386,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -477,94 +410,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -574,41 +502,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -616,14 +542,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
       }
 
@@ -638,8 +563,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData(this);
         onBuilt();
         return result;
       }
@@ -648,52 +572,46 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData buildParti
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other) {
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -720,13 +638,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -736,7 +653,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -749,44 +665,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public CreatingData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public CreatingData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -798,60 +711,56 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface AcceptedDataOrBuilder
-      extends
+  public interface AcceptedDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData}
    */
-  public static final class AcceptedData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class AcceptedData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
       AcceptedDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use AcceptedData.newBuilder() to construct.
     private AcceptedData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private AcceptedData() {}
+    private AcceptedData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new AcceptedData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -863,7 +772,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -881,13 +791,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -906,94 +815,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1003,41 +907,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1045,14 +947,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
       }
 
@@ -1067,8 +968,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData(this);
         onBuilt();
         return result;
       }
@@ -1077,52 +977,46 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData buildParti
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other) {
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -1149,13 +1043,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1165,7 +1058,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1178,44 +1070,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public AcceptedData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public AcceptedData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1227,60 +1116,56 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface ProvisioningDataOrBuilder
-      extends
+  public interface ProvisioningDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData}
    */
-  public static final class ProvisioningData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class ProvisioningData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
       ProvisioningDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use ProvisioningData.newBuilder() to construct.
     private ProvisioningData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private ProvisioningData() {}
+    private ProvisioningData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new ProvisioningData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1292,7 +1177,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -1310,13 +1196,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1335,95 +1220,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1433,42 +1312,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1476,16 +1352,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-          getDefaultInstanceForType() {
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-            .getDefaultInstance();
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getDefaultInstanceForType() {
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
       }
 
       @java.lang.Override
@@ -1499,8 +1373,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData build(
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData(this);
         onBuilt();
         return result;
       }
@@ -1509,53 +1382,46 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData buildP
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) {
-          return mergeFrom(
-              (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other) {
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -1582,13 +1448,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1598,7 +1463,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1611,44 +1475,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public ProvisioningData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public ProvisioningData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1660,44 +1521,35 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface FailedDataOrBuilder
-      extends
+  public interface FailedDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
-     *
      * @return Whether the error field is set.
      */
     boolean hasError();
     /**
-     *
-     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
-     *
      * @return The error.
      */
     com.google.rpc.Status getError();
     /**
-     *
-     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

@@ -1707,58 +1559,52 @@ public interface FailedDataOrBuilder
     com.google.rpc.StatusOrBuilder getErrorOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData}
    */
-  public static final class FailedData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class FailedData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
       FailedDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use FailedData.newBuilder() to construct.
     private FailedData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private FailedData() {}
+    private FailedData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new FailedData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
     }
 
     public static final int ERROR_FIELD_NUMBER = 1;
     private com.google.rpc.Status error_;
     /**
-     *
-     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
-     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -1766,14 +1612,11 @@ public boolean hasError() {
       return error_ != null;
     }
     /**
-     *
-     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
-     *
      * @return The error.
      */
     @java.lang.Override
@@ -1781,8 +1624,6 @@ public com.google.rpc.Status getError() {
       return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
     }
     /**
-     *
-     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

@@ -1795,7 +1636,6 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1807,7 +1647,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (error_ != null) {
         output.writeMessage(1, getError());
       }
@@ -1821,7 +1662,8 @@ public int getSerializedSize() {
 
       size = 0;
       if (error_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getError());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getError());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1831,17 +1673,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) obj;
 
       if (hasError() != other.hasError()) return false;
       if (hasError()) {
-        if (!getError().equals(other.getError())) return false;
+        if (!getError()
+            .equals(other.getError())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1864,94 +1706,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1961,41 +1798,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2009,14 +1844,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
       }
 
@@ -2031,20 +1865,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result) {
+      private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
+          result.error_ = errorBuilder_ == null
+              ? error_
+              : errorBuilder_.build();
         }
       }
 
@@ -2052,41 +1884,38 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2094,9 +1923,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance()) return this;
         if (other.hasError()) {
           mergeError(other.getError());
         }
@@ -2126,19 +1953,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getErrorFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2148,36 +1975,28 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.rpc.Status error_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
-          errorBuilder_;
+          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

        *
        * .google.rpc.Status error = 1;
-       *
        * @return Whether the error field is set.
        */
       public boolean hasError() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

        *
        * .google.rpc.Status error = 1;
-       *
        * @return The error.
        */
       public com.google.rpc.Status getError() {
@@ -2188,8 +2007,6 @@ public com.google.rpc.Status getError() {
         }
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2210,15 +2027,14 @@ public Builder setError(com.google.rpc.Status value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

        *
        * .google.rpc.Status error = 1;
        */
-      public Builder setError(com.google.rpc.Status.Builder builderForValue) {
+      public Builder setError(
+          com.google.rpc.Status.Builder builderForValue) {
         if (errorBuilder_ == null) {
           error_ = builderForValue.build();
         } else {
@@ -2229,8 +2045,6 @@ public Builder setError(com.google.rpc.Status.Builder builderForValue) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2239,9 +2053,9 @@ public Builder setError(com.google.rpc.Status.Builder builderForValue) {
        */
       public Builder mergeError(com.google.rpc.Status value) {
         if (errorBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && error_ != null
-              && error_ != com.google.rpc.Status.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            error_ != null &&
+            error_ != com.google.rpc.Status.getDefaultInstance()) {
             getErrorBuilder().mergeFrom(value);
           } else {
             error_ = value;
@@ -2254,8 +2068,6 @@ public Builder mergeError(com.google.rpc.Status value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2273,8 +2085,6 @@ public Builder clearError() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2287,8 +2097,6 @@ public com.google.rpc.Status.Builder getErrorBuilder() {
         return getErrorFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2299,12 +2107,11 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
         if (errorBuilder_ != null) {
           return errorBuilder_.getMessageOrBuilder();
         } else {
-          return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+          return error_ == null ?
+              com.google.rpc.Status.getDefaultInstance() : error_;
         }
       }
       /**
-       *
-       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2312,19 +2119,18 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
        * .google.rpc.Status error = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
           getErrorFieldBuilder() {
         if (errorBuilder_ == null) {
-          errorBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.rpc.Status,
-                  com.google.rpc.Status.Builder,
-                  com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
+          errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
+                  getError(),
+                  getParentForChildren(),
+                  isClean());
           error_ = null;
         }
         return errorBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2337,44 +2143,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public FailedData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public FailedData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2386,60 +2189,56 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface DeletingDataOrBuilder
-      extends
+  public interface DeletingDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData}
    */
-  public static final class DeletingData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class DeletingData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
       DeletingDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use DeletingData.newBuilder() to construct.
     private DeletingData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private DeletingData() {}
+    private DeletingData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new DeletingData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2451,7 +2250,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -2469,13 +2269,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2494,94 +2293,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2591,41 +2385,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2633,14 +2425,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
       }
 
@@ -2655,8 +2446,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData(this);
         onBuilt();
         return result;
       }
@@ -2665,52 +2455,46 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData buildParti
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other) {
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -2737,13 +2521,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2753,7 +2536,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2766,44 +2548,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public DeletingData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public DeletingData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2815,60 +2594,56 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface ActiveDataOrBuilder
-      extends
+  public interface ActiveDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData}
    */
-  public static final class ActiveData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class ActiveData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
       ActiveDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use ActiveData.newBuilder() to construct.
     private ActiveData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private ActiveData() {}
+    private ActiveData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new ActiveData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2880,7 +2655,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -2898,13 +2674,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2923,94 +2698,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3020,41 +2790,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3062,14 +2830,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
       }
 
@@ -3084,8 +2851,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData(this);
         onBuilt();
         return result;
       }
@@ -3094,41 +2860,38 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData buildPartial
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3136,9 +2899,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -3165,13 +2926,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3181,7 +2941,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3194,44 +2953,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public ActiveData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public ActiveData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3243,60 +2999,56 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface SuspendingDataOrBuilder
-      extends
+  public interface SuspendingDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData}
    */
-  public static final class SuspendingData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class SuspendingData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
       SuspendingDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use SuspendingData.newBuilder() to construct.
     private SuspendingData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private SuspendingData() {}
+    private SuspendingData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new SuspendingData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3308,7 +3060,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -3326,13 +3079,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3351,95 +3103,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3449,42 +3195,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3492,16 +3235,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-          getDefaultInstanceForType() {
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-            .getDefaultInstance();
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getDefaultInstanceForType() {
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
       }
 
       @java.lang.Override
@@ -3515,8 +3256,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData build()
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData(this);
         onBuilt();
         return result;
       }
@@ -3525,53 +3265,46 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData buildPar
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) {
-          return mergeFrom(
-              (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other) {
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -3598,13 +3331,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3614,7 +3346,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3627,44 +3358,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public SuspendingData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public SuspendingData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3676,60 +3404,56 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface SuspendedDataOrBuilder
-      extends
+  public interface SuspendedDataOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
-      com.google.protobuf.MessageOrBuilder {}
+      com.google.protobuf.MessageOrBuilder {
+  }
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData}
    */
-  public static final class SuspendedData extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class SuspendedData extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
       SuspendedDataOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use SuspendedData.newBuilder() to construct.
     private SuspendedData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private SuspendedData() {}
+    private SuspendedData() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new SuspendedData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3741,7 +3465,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -3759,13 +3484,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other =
-          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3784,95 +3508,89 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData prototype) {
+    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3882,42 +3600,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3925,14 +3640,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-          getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
       }
 
@@ -3947,8 +3661,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData result =
-            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData(this);
         onBuilt();
         return result;
       }
@@ -3957,52 +3670,46 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData buildPart
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other) {
-        if (other
-            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other) {
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -4029,13 +3736,12 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4045,7 +3751,6 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4058,44 +3763,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-        getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public SuspendedData parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public SuspendedData parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4107,20 +3809,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int stateDataCase_ = 0;
-
   @SuppressWarnings("serial")
   private java.lang.Object stateData_;
-
   public enum StateDataCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     CREATING_DATA(2),
     ACCEPTED_DATA(3),
@@ -4132,7 +3831,6 @@ public enum StateDataCase
     SUSPENDED_DATA(9),
     STATEDATA_NOT_SET(0);
     private final int value;
-
     private StateDataCase(int value) {
       this.value = value;
     }
@@ -4148,85 +3846,62 @@ public static StateDataCase valueOf(int value) {
 
     public static StateDataCase forNumber(int value) {
       switch (value) {
-        case 2:
-          return CREATING_DATA;
-        case 3:
-          return ACCEPTED_DATA;
-        case 4:
-          return PROVISIONING_DATA;
-        case 5:
-          return FAILED_DATA;
-        case 6:
-          return DELETING_DATA;
-        case 7:
-          return ACTIVE_DATA;
-        case 8:
-          return SUSPENDING_DATA;
-        case 9:
-          return SUSPENDED_DATA;
-        case 0:
-          return STATEDATA_NOT_SET;
-        default:
-          return null;
+        case 2: return CREATING_DATA;
+        case 3: return ACCEPTED_DATA;
+        case 4: return PROVISIONING_DATA;
+        case 5: return FAILED_DATA;
+        case 6: return DELETING_DATA;
+        case 7: return ACTIVE_DATA;
+        case 8: return SUSPENDING_DATA;
+        case 9: return SUSPENDED_DATA;
+        case 0: return STATEDATA_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public StateDataCase getStateDataCase() {
-    return StateDataCase.forNumber(stateDataCase_);
+  public StateDataCase
+  getStateDataCase() {
+    return StateDataCase.forNumber(
+        stateDataCase_);
   }
 
   public static final int STATE_FIELD_NUMBER = 1;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-   *
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState() {
-    com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result =
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState() {
+    com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result = com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
+    return result == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED : result;
   }
 
   public static final int CREATING_DATA_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
-   *
    * @return Whether the creatingData field is set.
    */
   @java.lang.Override
@@ -4234,26 +3909,21 @@ public boolean hasCreatingData() {
     return stateDataCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
-   *
    * @return The creatingData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatingData() {
     if (stateDataCase_ == 2) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

@@ -4261,24 +3931,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatin
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder
-      getCreatingDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder getCreatingDataOrBuilder() {
     if (stateDataCase_ == 2) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
   }
 
   public static final int ACCEPTED_DATA_FIELD_NUMBER = 3;
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
-   *
    * @return Whether the acceptedData field is set.
    */
   @java.lang.Override
@@ -4286,26 +3952,21 @@ public boolean hasAcceptedData() {
     return stateDataCase_ == 3;
   }
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
-   *
    * @return The acceptedData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAcceptedData() {
     if (stateDataCase_ == 3) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

@@ -4313,25 +3974,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAccepte
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder
-      getAcceptedDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder getAcceptedDataOrBuilder() {
     if (stateDataCase_ == 3) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
   }
 
   public static final int PROVISIONING_DATA_FIELD_NUMBER = 4;
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
    * @return Whether the provisioningData field is set.
    */
   @java.lang.Override
@@ -4339,53 +3995,42 @@ public boolean hasProvisioningData() {
     return stateDataCase_ == 4;
   }
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
    * @return The provisioningData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getProvisioningData() {
     if (stateDataCase_ == 4) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder
-      getProvisioningDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder getProvisioningDataOrBuilder() {
     if (stateDataCase_ == 4) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
   }
 
   public static final int FAILED_DATA_FIELD_NUMBER = 5;
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
-   *
    * @return Whether the failedData field is set.
    */
   @java.lang.Override
@@ -4393,26 +4038,21 @@ public boolean hasFailedData() {
     return stateDataCase_ == 5;
   }
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
-   *
    * @return The failedData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedData() {
     if (stateDataCase_ == 5) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

@@ -4420,24 +4060,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedDat
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder
-      getFailedDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder getFailedDataOrBuilder() {
     if (stateDataCase_ == 5) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
   }
 
   public static final int DELETING_DATA_FIELD_NUMBER = 6;
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
-   *
    * @return Whether the deletingData field is set.
    */
   @java.lang.Override
@@ -4445,26 +4081,21 @@ public boolean hasDeletingData() {
     return stateDataCase_ == 6;
   }
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
-   *
    * @return The deletingData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletingData() {
     if (stateDataCase_ == 6) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

@@ -4472,24 +4103,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletin
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder
-      getDeletingDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder getDeletingDataOrBuilder() {
     if (stateDataCase_ == 6) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
   }
 
   public static final int ACTIVE_DATA_FIELD_NUMBER = 7;
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
-   *
    * @return Whether the activeData field is set.
    */
   @java.lang.Override
@@ -4497,26 +4124,21 @@ public boolean hasActiveData() {
     return stateDataCase_ == 7;
   }
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
-   *
    * @return The activeData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveData() {
     if (stateDataCase_ == 7) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

@@ -4524,24 +4146,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveDat
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder
-      getActiveDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder getActiveDataOrBuilder() {
     if (stateDataCase_ == 7) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
   }
 
   public static final int SUSPENDING_DATA_FIELD_NUMBER = 8;
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-   *
    * @return Whether the suspendingData field is set.
    */
   @java.lang.Override
@@ -4549,26 +4167,21 @@ public boolean hasSuspendingData() {
     return stateDataCase_ == 8;
   }
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-   *
    * @return The suspendingData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspendingData() {
     if (stateDataCase_ == 8) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

@@ -4576,24 +4189,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspe
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
-      getSuspendingDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder getSuspendingDataOrBuilder() {
     if (stateDataCase_ == 8) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
   }
 
   public static final int SUSPENDED_DATA_FIELD_NUMBER = 9;
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
-   *
    * @return Whether the suspendedData field is set.
    */
   @java.lang.Override
@@ -4601,26 +4210,21 @@ public boolean hasSuspendedData() {
     return stateDataCase_ == 9;
   }
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
-   *
    * @return The suspendedData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspendedData() {
     if (stateDataCase_ == 9) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

@@ -4628,16 +4232,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspen
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
-      getSuspendedDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder getSuspendedDataOrBuilder() {
     if (stateDataCase_ == 9) {
-      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
+       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -4649,42 +4251,34 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (state_
-        != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, state_);
     }
     if (stateDataCase_ == 2) {
-      output.writeMessage(
-          2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
+      output.writeMessage(2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
     }
     if (stateDataCase_ == 3) {
-      output.writeMessage(
-          3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
+      output.writeMessage(3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
     }
     if (stateDataCase_ == 4) {
-      output.writeMessage(
-          4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
+      output.writeMessage(4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
     }
     if (stateDataCase_ == 5) {
-      output.writeMessage(
-          5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
+      output.writeMessage(5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
     }
     if (stateDataCase_ == 6) {
-      output.writeMessage(
-          6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
+      output.writeMessage(6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
     }
     if (stateDataCase_ == 7) {
-      output.writeMessage(
-          7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
+      output.writeMessage(7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
     }
     if (stateDataCase_ == 8) {
-      output.writeMessage(
-          8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
+      output.writeMessage(8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
     }
     if (stateDataCase_ == 9) {
-      output.writeMessage(
-          9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
+      output.writeMessage(9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -4695,49 +4289,41 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (state_
-        != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+    if (state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, state_);
     }
     if (stateDataCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
     }
     if (stateDataCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
     }
     if (stateDataCase_ == 4) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
     }
     if (stateDataCase_ == 5) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
     }
     if (stateDataCase_ == 6) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
     }
     if (stateDataCase_ == 7) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
     }
     if (stateDataCase_ == 8) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
     }
     if (stateDataCase_ == 9) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -4747,40 +4333,47 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.QueuedResourceState other =
-        (com.google.cloud.tpu.v2alpha1.QueuedResourceState) obj;
+    com.google.cloud.tpu.v2alpha1.QueuedResourceState other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState) obj;
 
     if (state_ != other.state_) return false;
     if (!getStateDataCase().equals(other.getStateDataCase())) return false;
     switch (stateDataCase_) {
       case 2:
-        if (!getCreatingData().equals(other.getCreatingData())) return false;
+        if (!getCreatingData()
+            .equals(other.getCreatingData())) return false;
         break;
       case 3:
-        if (!getAcceptedData().equals(other.getAcceptedData())) return false;
+        if (!getAcceptedData()
+            .equals(other.getAcceptedData())) return false;
         break;
       case 4:
-        if (!getProvisioningData().equals(other.getProvisioningData())) return false;
+        if (!getProvisioningData()
+            .equals(other.getProvisioningData())) return false;
         break;
       case 5:
-        if (!getFailedData().equals(other.getFailedData())) return false;
+        if (!getFailedData()
+            .equals(other.getFailedData())) return false;
         break;
       case 6:
-        if (!getDeletingData().equals(other.getDeletingData())) return false;
+        if (!getDeletingData()
+            .equals(other.getDeletingData())) return false;
         break;
       case 7:
-        if (!getActiveData().equals(other.getActiveData())) return false;
+        if (!getActiveData()
+            .equals(other.getActiveData())) return false;
         break;
       case 8:
-        if (!getSuspendingData().equals(other.getSuspendingData())) return false;
+        if (!getSuspendingData()
+            .equals(other.getSuspendingData())) return false;
         break;
       case 9:
-        if (!getSuspendedData().equals(other.getSuspendedData())) return false;
+        if (!getSuspendedData()
+            .equals(other.getSuspendedData())) return false;
         break;
       case 0:
       default:
@@ -4840,135 +4433,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * QueuedResourceState defines the details of the QueuedResource request.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState)
       com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.class,
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -5004,9 +4593,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
     }
 
     @java.lang.Override
@@ -5025,11 +4614,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState buildPartial() {
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState result =
-          new com.google.cloud.tpu.v2alpha1.QueuedResourceState(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -5045,28 +4631,36 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResourceState res
     private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResourceState result) {
       result.stateDataCase_ = stateDataCase_;
       result.stateData_ = this.stateData_;
-      if (stateDataCase_ == 2 && creatingDataBuilder_ != null) {
+      if (stateDataCase_ == 2 &&
+          creatingDataBuilder_ != null) {
         result.stateData_ = creatingDataBuilder_.build();
       }
-      if (stateDataCase_ == 3 && acceptedDataBuilder_ != null) {
+      if (stateDataCase_ == 3 &&
+          acceptedDataBuilder_ != null) {
         result.stateData_ = acceptedDataBuilder_.build();
       }
-      if (stateDataCase_ == 4 && provisioningDataBuilder_ != null) {
+      if (stateDataCase_ == 4 &&
+          provisioningDataBuilder_ != null) {
         result.stateData_ = provisioningDataBuilder_.build();
       }
-      if (stateDataCase_ == 5 && failedDataBuilder_ != null) {
+      if (stateDataCase_ == 5 &&
+          failedDataBuilder_ != null) {
         result.stateData_ = failedDataBuilder_.build();
       }
-      if (stateDataCase_ == 6 && deletingDataBuilder_ != null) {
+      if (stateDataCase_ == 6 &&
+          deletingDataBuilder_ != null) {
         result.stateData_ = deletingDataBuilder_.build();
       }
-      if (stateDataCase_ == 7 && activeDataBuilder_ != null) {
+      if (stateDataCase_ == 7 &&
+          activeDataBuilder_ != null) {
         result.stateData_ = activeDataBuilder_.build();
       }
-      if (stateDataCase_ == 8 && suspendingDataBuilder_ != null) {
+      if (stateDataCase_ == 8 &&
+          suspendingDataBuilder_ != null) {
         result.stateData_ = suspendingDataBuilder_.build();
       }
-      if (stateDataCase_ == 9 && suspendedDataBuilder_ != null) {
+      if (stateDataCase_ == 9 &&
+          suspendedDataBuilder_ != null) {
         result.stateData_ = suspendedDataBuilder_.build();
       }
     }
@@ -5075,39 +4669,38 @@ private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResourceStat
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -5115,56 +4708,46 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState other) {
-      if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()) return this;
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
       switch (other.getStateDataCase()) {
-        case CREATING_DATA:
-          {
-            mergeCreatingData(other.getCreatingData());
-            break;
-          }
-        case ACCEPTED_DATA:
-          {
-            mergeAcceptedData(other.getAcceptedData());
-            break;
-          }
-        case PROVISIONING_DATA:
-          {
-            mergeProvisioningData(other.getProvisioningData());
-            break;
-          }
-        case FAILED_DATA:
-          {
-            mergeFailedData(other.getFailedData());
-            break;
-          }
-        case DELETING_DATA:
-          {
-            mergeDeletingData(other.getDeletingData());
-            break;
-          }
-        case ACTIVE_DATA:
-          {
-            mergeActiveData(other.getActiveData());
-            break;
-          }
-        case SUSPENDING_DATA:
-          {
-            mergeSuspendingData(other.getSuspendingData());
-            break;
-          }
-        case SUSPENDED_DATA:
-          {
-            mergeSuspendedData(other.getSuspendedData());
-            break;
-          }
-        case STATEDATA_NOT_SET:
-          {
-            break;
-          }
+        case CREATING_DATA: {
+          mergeCreatingData(other.getCreatingData());
+          break;
+        }
+        case ACCEPTED_DATA: {
+          mergeAcceptedData(other.getAcceptedData());
+          break;
+        }
+        case PROVISIONING_DATA: {
+          mergeProvisioningData(other.getProvisioningData());
+          break;
+        }
+        case FAILED_DATA: {
+          mergeFailedData(other.getFailedData());
+          break;
+        }
+        case DELETING_DATA: {
+          mergeDeletingData(other.getDeletingData());
+          break;
+        }
+        case ACTIVE_DATA: {
+          mergeActiveData(other.getActiveData());
+          break;
+        }
+        case SUSPENDING_DATA: {
+          mergeSuspendingData(other.getSuspendingData());
+          break;
+        }
+        case SUSPENDED_DATA: {
+          mergeSuspendedData(other.getSuspendedData());
+          break;
+        }
+        case STATEDATA_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -5192,68 +4775,73 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                input.readMessage(getCreatingDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 2;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getAcceptedDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 3;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(
-                    getProvisioningDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 4;
-                break;
-              } // case 34
-            case 42:
-              {
-                input.readMessage(getFailedDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 5;
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getDeletingDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 6;
-                break;
-              } // case 50
-            case 58:
-              {
-                input.readMessage(getActiveDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 7;
-                break;
-              } // case 58
-            case 66:
-              {
-                input.readMessage(getSuspendingDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 8;
-                break;
-              } // case 66
-            case 74:
-              {
-                input.readMessage(getSuspendedDataFieldBuilder().getBuilder(), extensionRegistry);
-                stateDataCase_ = 9;
-                break;
-              } // case 74
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              input.readMessage(
+                  getCreatingDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 2;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getAcceptedDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 3;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getProvisioningDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 4;
+              break;
+            } // case 34
+            case 42: {
+              input.readMessage(
+                  getFailedDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 5;
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getDeletingDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 6;
+              break;
+            } // case 50
+            case 58: {
+              input.readMessage(
+                  getActiveDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 7;
+              break;
+            } // case 58
+            case 66: {
+              input.readMessage(
+                  getSuspendingDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 8;
+              break;
+            } // case 66
+            case 74: {
+              input.readMessage(
+                  getSuspendedDataFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              stateDataCase_ = 9;
+              break;
+            } // case 74
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5263,12 +4851,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int stateDataCase_ = 0;
     private java.lang.Object stateData_;
-
-    public StateDataCase getStateDataCase() {
-      return StateDataCase.forNumber(stateDataCase_);
+    public StateDataCase
+        getStateDataCase() {
+      return StateDataCase.forNumber(
+          stateDataCase_);
     }
 
     public Builder clearStateData() {
@@ -5282,29 +4870,22 @@ public Builder clearStateData() {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -5315,33 +4896,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState() {
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result =
-          com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result = com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
+      return result == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -5355,14 +4927,11 @@ public Builder setState(com.google.cloud.tpu.v2alpha1.QueuedResourceState.State
       return this;
     }
     /**
-     *
-     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -5373,19 +4942,13 @@ public Builder clearState() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>
-        creatingDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder> creatingDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
-     *
      * @return Whether the creatingData field is set.
      */
     @java.lang.Override
@@ -5393,14 +4956,11 @@ public boolean hasCreatingData() {
       return stateDataCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
-     *
      * @return The creatingData.
      */
     @java.lang.Override
@@ -5418,16 +4978,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatin
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
-    public Builder setCreatingData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
+    public Builder setCreatingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
       if (creatingDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5441,8 +4998,6 @@ public Builder setCreatingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

@@ -5461,26 +5016,18 @@ public Builder setCreatingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
-    public Builder mergeCreatingData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
+    public Builder mergeCreatingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
       if (creatingDataBuilder_ == null) {
-        if (stateDataCase_ == 2
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 2 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5496,8 +5043,6 @@ public Builder mergeCreatingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

@@ -5521,21 +5066,16 @@ public Builder clearCreatingData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder
-        getCreatingDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder getCreatingDataBuilder() {
       return getCreatingDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

@@ -5543,8 +5083,7 @@ public Builder clearCreatingData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder
-        getCreatingDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder getCreatingDataOrBuilder() {
       if ((stateDataCase_ == 2) && (creatingDataBuilder_ != null)) {
         return creatingDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5555,8 +5094,6 @@ public Builder clearCreatingData() {
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the creating state.
      * 

@@ -5564,20 +5101,14 @@ public Builder clearCreatingData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder> 
         getCreatingDataFieldBuilder() {
       if (creatingDataBuilder_ == null) {
         if (!(stateDataCase_ == 2)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
         }
-        creatingDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>(
+        creatingDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5589,19 +5120,13 @@ public Builder clearCreatingData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>
-        acceptedDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder> acceptedDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
-     *
      * @return Whether the acceptedData field is set.
      */
     @java.lang.Override
@@ -5609,14 +5134,11 @@ public boolean hasAcceptedData() {
       return stateDataCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
-     *
      * @return The acceptedData.
      */
     @java.lang.Override
@@ -5634,16 +5156,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAccepte
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
-    public Builder setAcceptedData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
+    public Builder setAcceptedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
       if (acceptedDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5657,8 +5176,6 @@ public Builder setAcceptedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

@@ -5677,26 +5194,18 @@ public Builder setAcceptedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
-    public Builder mergeAcceptedData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
+    public Builder mergeAcceptedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
       if (acceptedDataBuilder_ == null) {
-        if (stateDataCase_ == 3
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 3 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5712,8 +5221,6 @@ public Builder mergeAcceptedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

@@ -5737,21 +5244,16 @@ public Builder clearAcceptedData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder
-        getAcceptedDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder getAcceptedDataBuilder() {
       return getAcceptedDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

@@ -5759,8 +5261,7 @@ public Builder clearAcceptedData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder
-        getAcceptedDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder getAcceptedDataOrBuilder() {
       if ((stateDataCase_ == 3) && (acceptedDataBuilder_ != null)) {
         return acceptedDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5771,8 +5272,6 @@ public Builder clearAcceptedData() {
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the accepted state.
      * 

@@ -5780,20 +5279,14 @@ public Builder clearAcceptedData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder> 
         getAcceptedDataFieldBuilder() {
       if (acceptedDataBuilder_ == null) {
         if (!(stateDataCase_ == 3)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
         }
-        acceptedDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>(
+        acceptedDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5805,20 +5298,13 @@ public Builder clearAcceptedData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>
-        provisioningDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder> provisioningDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      * @return Whether the provisioningData field is set.
      */
     @java.lang.Override
@@ -5826,46 +5312,35 @@ public boolean hasProvisioningData() {
       return stateDataCase_ == 4;
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      * @return The provisioningData.
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-        getProvisioningData() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getProvisioningData() {
       if (provisioningDataBuilder_ == null) {
         if (stateDataCase_ == 4) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-            .getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
       } else {
         if (stateDataCase_ == 4) {
           return provisioningDataBuilder_.getMessage();
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-            .getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
-    public Builder setProvisioningData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
+    public Builder setProvisioningData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
       if (provisioningDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5879,18 +5354,14 @@ public Builder setProvisioningData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
     public Builder setProvisioningData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder
-            builderForValue) {
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder builderForValue) {
       if (provisioningDataBuilder_ == null) {
         stateData_ = builderForValue.build();
         onChanged();
@@ -5901,28 +5372,18 @@ public Builder setProvisioningData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
-    public Builder mergeProvisioningData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
+    public Builder mergeProvisioningData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
       if (provisioningDataBuilder_ == null) {
-        if (stateDataCase_ == 4
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
-                          stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 4 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5938,14 +5399,11 @@ public Builder mergeProvisioningData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
     public Builder clearProvisioningData() {
       if (provisioningDataBuilder_ == null) {
@@ -5964,68 +5422,49 @@ public Builder clearProvisioningData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder
-        getProvisioningDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder getProvisioningDataBuilder() {
       return getProvisioningDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder
-        getProvisioningDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder getProvisioningDataOrBuilder() {
       if ((stateDataCase_ == 4) && (provisioningDataBuilder_ != null)) {
         return provisioningDataBuilder_.getMessageOrBuilder();
       } else {
         if (stateDataCase_ == 4) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-            .getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder> 
         getProvisioningDataFieldBuilder() {
       if (provisioningDataBuilder_ == null) {
         if (!(stateDataCase_ == 4)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
-                  .getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
         }
-        provisioningDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>(
+        provisioningDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6037,19 +5476,13 @@ public Builder clearProvisioningData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>
-        failedDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder> failedDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
-     *
      * @return Whether the failedData field is set.
      */
     @java.lang.Override
@@ -6057,14 +5490,11 @@ public boolean hasFailedData() {
       return stateDataCase_ == 5;
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
-     *
      * @return The failedData.
      */
     @java.lang.Override
@@ -6082,16 +5512,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedDat
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
-    public Builder setFailedData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
+    public Builder setFailedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
       if (failedDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6105,8 +5532,6 @@ public Builder setFailedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

@@ -6125,26 +5550,18 @@ public Builder setFailedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
-    public Builder mergeFailedData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
+    public Builder mergeFailedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
       if (failedDataBuilder_ == null) {
-        if (stateDataCase_ == 5
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 5 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -6160,8 +5577,6 @@ public Builder mergeFailedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

@@ -6185,21 +5600,16 @@ public Builder clearFailedData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder
-        getFailedDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder getFailedDataBuilder() {
       return getFailedDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

@@ -6207,8 +5617,7 @@ public Builder clearFailedData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder
-        getFailedDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder getFailedDataOrBuilder() {
       if ((stateDataCase_ == 5) && (failedDataBuilder_ != null)) {
         return failedDataBuilder_.getMessageOrBuilder();
       } else {
@@ -6219,8 +5628,6 @@ public Builder clearFailedData() {
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the failed state.
      * 

@@ -6228,20 +5635,14 @@ public Builder clearFailedData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder> 
         getFailedDataFieldBuilder() {
       if (failedDataBuilder_ == null) {
         if (!(stateDataCase_ == 5)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
         }
-        failedDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>(
+        failedDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6253,19 +5654,13 @@ public Builder clearFailedData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>
-        deletingDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder> deletingDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
-     *
      * @return Whether the deletingData field is set.
      */
     @java.lang.Override
@@ -6273,14 +5668,11 @@ public boolean hasDeletingData() {
       return stateDataCase_ == 6;
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
-     *
      * @return The deletingData.
      */
     @java.lang.Override
@@ -6298,16 +5690,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletin
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
-    public Builder setDeletingData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
+    public Builder setDeletingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
       if (deletingDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6321,8 +5710,6 @@ public Builder setDeletingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

@@ -6341,26 +5728,18 @@ public Builder setDeletingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
-    public Builder mergeDeletingData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
+    public Builder mergeDeletingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
       if (deletingDataBuilder_ == null) {
-        if (stateDataCase_ == 6
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 6 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -6376,8 +5755,6 @@ public Builder mergeDeletingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

@@ -6401,21 +5778,16 @@ public Builder clearDeletingData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder
-        getDeletingDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder getDeletingDataBuilder() {
       return getDeletingDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

@@ -6423,8 +5795,7 @@ public Builder clearDeletingData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder
-        getDeletingDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder getDeletingDataOrBuilder() {
       if ((stateDataCase_ == 6) && (deletingDataBuilder_ != null)) {
         return deletingDataBuilder_.getMessageOrBuilder();
       } else {
@@ -6435,8 +5806,6 @@ public Builder clearDeletingData() {
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the deleting state.
      * 

@@ -6444,20 +5813,14 @@ public Builder clearDeletingData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder> 
         getDeletingDataFieldBuilder() {
       if (deletingDataBuilder_ == null) {
         if (!(stateDataCase_ == 6)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
         }
-        deletingDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>(
+        deletingDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6469,19 +5832,13 @@ public Builder clearDeletingData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>
-        activeDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder> activeDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
-     *
      * @return Whether the activeData field is set.
      */
     @java.lang.Override
@@ -6489,14 +5846,11 @@ public boolean hasActiveData() {
       return stateDataCase_ == 7;
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
-     *
      * @return The activeData.
      */
     @java.lang.Override
@@ -6514,16 +5868,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveDat
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
-    public Builder setActiveData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
+    public Builder setActiveData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
       if (activeDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6537,8 +5888,6 @@ public Builder setActiveData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

@@ -6557,26 +5906,18 @@ public Builder setActiveData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
-    public Builder mergeActiveData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
+    public Builder mergeActiveData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
       if (activeDataBuilder_ == null) {
-        if (stateDataCase_ == 7
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 7 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -6592,8 +5933,6 @@ public Builder mergeActiveData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

@@ -6617,21 +5956,16 @@ public Builder clearActiveData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder
-        getActiveDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder getActiveDataBuilder() {
       return getActiveDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

@@ -6639,8 +5973,7 @@ public Builder clearActiveData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder
-        getActiveDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder getActiveDataOrBuilder() {
       if ((stateDataCase_ == 7) && (activeDataBuilder_ != null)) {
         return activeDataBuilder_.getMessageOrBuilder();
       } else {
@@ -6651,8 +5984,6 @@ public Builder clearActiveData() {
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the active state.
      * 

@@ -6660,20 +5991,14 @@ public Builder clearActiveData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder> 
         getActiveDataFieldBuilder() {
       if (activeDataBuilder_ == null) {
         if (!(stateDataCase_ == 7)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
         }
-        activeDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>(
+        activeDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6685,20 +6010,13 @@ public Builder clearActiveData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>
-        suspendingDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder> suspendingDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      * @return Whether the suspendingData field is set.
      */
     @java.lang.Override
@@ -6706,15 +6024,11 @@ public boolean hasSuspendingData() {
       return stateDataCase_ == 8;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      * @return The suspendingData.
      */
     @java.lang.Override
@@ -6723,28 +6037,22 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspe
         if (stateDataCase_ == 8) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-            .getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
       } else {
         if (stateDataCase_ == 8) {
           return suspendingDataBuilder_.getMessage();
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-            .getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
-    public Builder setSuspendingData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
+    public Builder setSuspendingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
       if (suspendingDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6758,14 +6066,11 @@ public Builder setSuspendingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
     public Builder setSuspendingData(
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder builderForValue) {
@@ -6779,27 +6084,18 @@ public Builder setSuspendingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
-    public Builder mergeSuspendingData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
+    public Builder mergeSuspendingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
       if (suspendingDataBuilder_ == null) {
-        if (stateDataCase_ == 8
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 8 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -6815,14 +6111,11 @@ public Builder mergeSuspendingData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
     public Builder clearSuspendingData() {
       if (suspendingDataBuilder_ == null) {
@@ -6841,67 +6134,49 @@ public Builder clearSuspendingData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder
-        getSuspendingDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder getSuspendingDataBuilder() {
       return getSuspendingDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
-        getSuspendingDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder getSuspendingDataOrBuilder() {
       if ((stateDataCase_ == 8) && (suspendingDataBuilder_ != null)) {
         return suspendingDataBuilder_.getMessageOrBuilder();
       } else {
         if (stateDataCase_ == 8) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
-            .getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder> 
         getSuspendingDataFieldBuilder() {
       if (suspendingDataBuilder_ == null) {
         if (!(stateDataCase_ == 8)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
         }
-        suspendingDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>(
+        suspendingDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6913,19 +6188,13 @@ public Builder clearSuspendingData() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>
-        suspendedDataBuilder_;
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder> suspendedDataBuilder_;
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
-     *
      * @return Whether the suspendedData field is set.
      */
     @java.lang.Override
@@ -6933,14 +6202,11 @@ public boolean hasSuspendedData() {
       return stateDataCase_ == 9;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
-     *
      * @return The suspendedData.
      */
     @java.lang.Override
@@ -6958,16 +6224,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspen
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
-    public Builder setSuspendedData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
+    public Builder setSuspendedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
       if (suspendedDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6981,8 +6244,6 @@ public Builder setSuspendedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

@@ -7001,26 +6262,18 @@ public Builder setSuspendedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
-    public Builder mergeSuspendedData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
+    public Builder mergeSuspendedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
       if (suspendedDataBuilder_ == null) {
-        if (stateDataCase_ == 9
-            && stateData_
-                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
-                    .getDefaultInstance()) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder(
-                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (stateDataCase_ == 9 &&
+            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance()) {
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_)
+              .mergeFrom(value).buildPartial();
         } else {
           stateData_ = value;
         }
@@ -7036,8 +6289,6 @@ public Builder mergeSuspendedData(
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

@@ -7061,21 +6312,16 @@ public Builder clearSuspendedData() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder
-        getSuspendedDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder getSuspendedDataBuilder() {
       return getSuspendedDataFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

@@ -7083,8 +6329,7 @@ public Builder clearSuspendedData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
-        getSuspendedDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder getSuspendedDataOrBuilder() {
       if ((stateDataCase_ == 9) && (suspendedDataBuilder_ != null)) {
         return suspendedDataBuilder_.getMessageOrBuilder();
       } else {
@@ -7095,8 +6340,6 @@ public Builder clearSuspendedData() {
       }
     }
     /**
-     *
-     *
      * 
      * Further data for the suspended state.
      * 

@@ -7104,20 +6347,14 @@ public Builder clearSuspendedData() {
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder,
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder> 
         getSuspendedDataFieldBuilder() {
       if (suspendedDataBuilder_ == null) {
         if (!(stateDataCase_ == 9)) {
-          stateData_ =
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
+          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
         }
-        suspendedDataBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder,
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>(
+        suspendedDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -7127,9 +6364,9 @@ public Builder clearSuspendedData() {
       onChanged();
       return suspendedDataBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -7139,12 +6376,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState)
   private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState();
   }
@@ -7153,27 +6390,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResourceState getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public QueuedResourceState parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public QueuedResourceState parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -7188,4 +6425,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
similarity index 83%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
index 38bae0925e75..2f55d5ac01e3 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
@@ -1,191 +1,131 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface QueuedResourceStateOrBuilder
-    extends
+public interface QueuedResourceStateOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
-   *
    * @return The state.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState();
 
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
-   *
    * @return Whether the creatingData field is set.
    */
   boolean hasCreatingData();
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
-   *
    * @return The creatingData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatingData();
   /**
-   *
-   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder
-      getCreatingDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder getCreatingDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
-   *
    * @return Whether the acceptedData field is set.
    */
   boolean hasAcceptedData();
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
-   *
    * @return The acceptedData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAcceptedData();
   /**
-   *
-   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder
-      getAcceptedDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder getAcceptedDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
    * @return Whether the provisioningData field is set.
    */
   boolean hasProvisioningData();
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
    * @return The provisioningData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getProvisioningData();
   /**
-   *
-   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
-   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder
-      getProvisioningDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder getProvisioningDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
-   *
    * @return Whether the failedData field is set.
    */
   boolean hasFailedData();
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
-   *
    * @return The failedData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedData();
   /**
-   *
-   *
    * 
    * Further data for the failed state.
    * 

@@ -195,68 +135,51 @@ public interface QueuedResourceStateOrBuilder
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder getFailedDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
-   *
    * @return Whether the deletingData field is set.
    */
   boolean hasDeletingData();
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
-   *
    * @return The deletingData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletingData();
   /**
-   *
-   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder
-      getDeletingDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder getDeletingDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
-   *
    * @return Whether the activeData field is set.
    */
   boolean hasActiveData();
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
-   *
    * @return The activeData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveData();
   /**
-   *
-   *
    * 
    * Further data for the active state.
    * 

@@ -266,76 +189,58 @@ public interface QueuedResourceStateOrBuilder
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder getActiveDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-   *
    * @return Whether the suspendingData field is set.
    */
   boolean hasSuspendingData();
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
-   *
    * @return The suspendingData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspendingData();
   /**
-   *
-   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
-      getSuspendingDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder getSuspendingDataOrBuilder();
 
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
-   *
    * @return Whether the suspendedData field is set.
    */
   boolean hasSuspendedData();
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
-   *
    * @return The suspendedData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspendedData();
   /**
-   *
-   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
-      getSuspendedDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder getSuspendedDataOrBuilder();
 
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.StateDataCase getStateDataCase();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
index 32d8ea7d86fe..3e80dec8c4f9 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A runtime version that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.RuntimeVersion}
  */
-public final class RuntimeVersion extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RuntimeVersion extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.RuntimeVersion)
     RuntimeVersionOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RuntimeVersion.newBuilder() to construct.
   private RuntimeVersion(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RuntimeVersion() {
     name_ = "";
     version_ = "";
@@ -44,38 +26,33 @@ private RuntimeVersion() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RuntimeVersion();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion.class, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +61,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -115,18 +92,14 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int VERSION_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object version_ = "";
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The version.
    */
   @java.lang.Override
@@ -135,29 +108,29 @@ public java.lang.String getVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       version_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The bytes for version.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVersionBytes() {
+  public com.google.protobuf.ByteString
+      getVersionBytes() {
     java.lang.Object ref = version_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       version_ = b;
       return b;
     } else {
@@ -166,7 +139,6 @@ public com.google.protobuf.ByteString getVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,7 +150,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -208,16 +181,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.RuntimeVersion)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.RuntimeVersion other =
-        (com.google.cloud.tpu.v2alpha1.RuntimeVersion) obj;
+    com.google.cloud.tpu.v2alpha1.RuntimeVersion other = (com.google.cloud.tpu.v2alpha1.RuntimeVersion) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getVersion().equals(other.getVersion())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getVersion()
+        .equals(other.getVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,136 +212,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.RuntimeVersion prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A runtime version that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.RuntimeVersion}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.RuntimeVersion)
       com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
-              com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
+              com.google.cloud.tpu.v2alpha1.RuntimeVersion.class, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.RuntimeVersion.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
@@ -399,11 +369,8 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.RuntimeVersion buildPartial() {
-      com.google.cloud.tpu.v2alpha1.RuntimeVersion result =
-          new com.google.cloud.tpu.v2alpha1.RuntimeVersion(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.RuntimeVersion result = new com.google.cloud.tpu.v2alpha1.RuntimeVersion(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -422,39 +389,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.RuntimeVersion result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.RuntimeVersion) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.RuntimeVersion) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.RuntimeVersion)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -499,25 +465,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                version_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              version_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -527,25 +490,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -554,21 +514,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -576,35 +535,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -614,21 +566,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -638,20 +586,18 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object version_ = "";
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @return The version.
      */
     public java.lang.String getVersion() {
       java.lang.Object ref = version_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         version_ = s;
         return s;
@@ -660,21 +606,20 @@ public java.lang.String getVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @return The bytes for version.
      */
-    public com.google.protobuf.ByteString getVersionBytes() {
+    public com.google.protobuf.ByteString
+        getVersionBytes() {
       java.lang.Object ref = version_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         version_ = b;
         return b;
       } else {
@@ -682,35 +627,28 @@ public com.google.protobuf.ByteString getVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -720,30 +658,26 @@ public Builder clearVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
-     *
      * @param value The bytes for version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -753,12 +687,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.RuntimeVersion)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.RuntimeVersion)
   private static final com.google.cloud.tpu.v2alpha1.RuntimeVersion DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.RuntimeVersion();
   }
@@ -767,27 +701,27 @@ public static com.google.cloud.tpu.v2alpha1.RuntimeVersion getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RuntimeVersion parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RuntimeVersion parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -802,4 +736,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.RuntimeVersion getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
similarity index 52%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
index 06fc731dd3cd..61ba8883f9e3 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface RuntimeVersionOrBuilder
-    extends
+public interface RuntimeVersionOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.RuntimeVersion)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The version.
    */
   java.lang.String getVersion();
   /**
-   *
-   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
-   *
    * @return The bytes for version.
    */
-  com.google.protobuf.ByteString getVersionBytes();
+  com.google.protobuf.ByteString
+      getVersionBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
index cd5f5c263368..f44722eae783 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Sets the scheduling options for this node.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.SchedulingConfig}
  */
-public final class SchedulingConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SchedulingConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.SchedulingConfig)
     SchedulingConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SchedulingConfig.newBuilder() to construct.
   private SchedulingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SchedulingConfig() {}
+  private SchedulingConfig() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SchedulingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig.class,
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig.class, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
   }
 
   public static final int PREEMPTIBLE_FIELD_NUMBER = 1;
   private boolean preemptible_ = false;
   /**
-   *
-   *
    * 
    * Defines whether the node is preemptible.
    * 

    *
    * bool preemptible = 1;
-   *
    * @return The preemptible.
    */
   @java.lang.Override
@@ -81,14 +60,11 @@ public boolean getPreemptible() {
   public static final int RESERVED_FIELD_NUMBER = 2;
   private boolean reserved_ = false;
   /**
-   *
-   *
    * 
    * Whether the node is created under a reservation.
    * 

    *
    * bool reserved = 2;
-   *
    * @return The reserved.
    */
   @java.lang.Override
@@ -97,7 +73,6 @@ public boolean getReserved() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -109,7 +84,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (preemptible_ != false) {
       output.writeBool(1, preemptible_);
     }
@@ -126,10 +102,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (preemptible_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, preemptible_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(1, preemptible_);
     }
     if (reserved_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, reserved_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -139,16 +117,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.SchedulingConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.SchedulingConfig other =
-        (com.google.cloud.tpu.v2alpha1.SchedulingConfig) obj;
+    com.google.cloud.tpu.v2alpha1.SchedulingConfig other = (com.google.cloud.tpu.v2alpha1.SchedulingConfig) obj;
 
-    if (getPreemptible() != other.getPreemptible()) return false;
-    if (getReserved() != other.getReserved()) return false;
+    if (getPreemptible()
+        != other.getPreemptible()) return false;
+    if (getReserved()
+        != other.getReserved()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -161,144 +140,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREEMPTIBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPreemptible());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPreemptible());
     hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getReserved());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.SchedulingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Sets the scheduling options for this node.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.SchedulingConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.SchedulingConfig)
       com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.SchedulingConfig.class,
-              com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.SchedulingConfig.class, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.SchedulingConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -309,9 +286,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -330,11 +307,8 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.SchedulingConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.SchedulingConfig result =
-          new com.google.cloud.tpu.v2alpha1.SchedulingConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.SchedulingConfig result = new com.google.cloud.tpu.v2alpha1.SchedulingConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -353,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.SchedulingConfig result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.SchedulingConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.SchedulingConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.SchedulingConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -426,25 +399,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                preemptible_ = input.readBool();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 16:
-              {
-                reserved_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              preemptible_ = input.readBool();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 16: {
+              reserved_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -454,19 +424,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private boolean preemptible_;
+    private boolean preemptible_ ;
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @return The preemptible.
      */
     @java.lang.Override
@@ -474,14 +440,11 @@ public boolean getPreemptible() {
       return preemptible_;
     }
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @param value The preemptible to set.
      * @return This builder for chaining.
      */
@@ -493,14 +456,11 @@ public Builder setPreemptible(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPreemptible() {
@@ -510,16 +470,13 @@ public Builder clearPreemptible() {
       return this;
     }
 
-    private boolean reserved_;
+    private boolean reserved_ ;
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -527,14 +484,11 @@ public boolean getReserved() {
       return reserved_;
     }
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @param value The reserved to set.
      * @return This builder for chaining.
      */
@@ -546,14 +500,11 @@ public Builder setReserved(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearReserved() {
@@ -562,9 +513,9 @@ public Builder clearReserved() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -574,12 +525,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.SchedulingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.SchedulingConfig)
   private static final com.google.cloud.tpu.v2alpha1.SchedulingConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.SchedulingConfig();
   }
@@ -588,27 +539,27 @@ public static com.google.cloud.tpu.v2alpha1.SchedulingConfig getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SchedulingConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SchedulingConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -623,4 +574,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.SchedulingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
new file mode 100644
index 000000000000..5e8a02cbe3b3
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface SchedulingConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.SchedulingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Defines whether the node is preemptible.
+   * 

+   *
+   * bool preemptible = 1;
+   * @return The preemptible.
+   */
+  boolean getPreemptible();
+
+  /**
+   * 
+   * Whether the node is created under a reservation.
+   * 

+   *
+   * bool reserved = 2;
+   * @return The reserved.
+   */
+  boolean getReserved();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
similarity index 69%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
index bed725d4e047..dfc8aa2e6557 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
@@ -1,82 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A service account.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceAccount}
  */
-public final class ServiceAccount extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ServiceAccount extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ServiceAccount)
     ServiceAccountOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ServiceAccount.newBuilder() to construct.
   private ServiceAccount(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ServiceAccount() {
     email_ = "";
-    scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    scope_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ServiceAccount();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ServiceAccount.class,
-            com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ServiceAccount.class, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The email.
    */
   @java.lang.Override
@@ -85,30 +63,30 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getEmailBytes() {
+  public com.google.protobuf.ByteString
+      getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -117,50 +95,41 @@ public com.google.protobuf.ByteString getEmailBytes() {
   }
 
   public static final int SCOPE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList scope_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return A list containing the scope.
    */
-  public com.google.protobuf.ProtocolStringList getScopeList() {
+  public com.google.protobuf.ProtocolStringList
+      getScopeList() {
     return scope_;
   }
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return The count of scope.
    */
   public int getScopeCount() {
     return scope_.size();
   }
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
@@ -168,24 +137,21 @@ public java.lang.String getScope(int index) {
     return scope_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  public com.google.protobuf.ByteString getScopeBytes(int index) {
+  public com.google.protobuf.ByteString
+      getScopeBytes(int index) {
     return scope_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -197,7 +163,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -232,16 +199,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ServiceAccount)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ServiceAccount other =
-        (com.google.cloud.tpu.v2alpha1.ServiceAccount) obj;
+    com.google.cloud.tpu.v2alpha1.ServiceAccount other = (com.google.cloud.tpu.v2alpha1.ServiceAccount) obj;
 
-    if (!getEmail().equals(other.getEmail())) return false;
-    if (!getScopeList().equals(other.getScopeList())) return false;
+    if (!getEmail()
+        .equals(other.getEmail())) return false;
+    if (!getScopeList()
+        .equals(other.getScopeList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -264,149 +232,146 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ServiceAccount prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A service account.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceAccount}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ServiceAccount)
       com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ServiceAccount.class,
-              com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ServiceAccount.class, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ServiceAccount.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       email_ = "";
-      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      scope_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
@@ -425,11 +390,8 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccount build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ServiceAccount buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ServiceAccount result =
-          new com.google.cloud.tpu.v2alpha1.ServiceAccount(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ServiceAccount result = new com.google.cloud.tpu.v2alpha1.ServiceAccount(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -449,39 +411,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ServiceAccount result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ServiceAccount) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceAccount) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceAccount)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -531,26 +492,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                email_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureScopeIsMutable();
-                scope_.add(s);
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              email_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureScopeIsMutable();
+              scope_.add(s);
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -560,26 +518,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -588,22 +543,21 @@ public java.lang.String getEmail() {
       }
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString getEmailBytes() {
+    public com.google.protobuf.ByteString
+        getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -611,37 +565,30 @@ public com.google.protobuf.ByteString getEmailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -651,22 +598,18 @@ public Builder clearEmail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
-     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
@@ -676,7 +619,6 @@ public Builder setEmailBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList scope_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureScopeIsMutable() {
       if (!scope_.isModifiable()) {
         scope_ = new com.google.protobuf.LazyStringArrayList(scope_);
@@ -684,46 +626,38 @@ private void ensureScopeIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @return A list containing the scope.
      */
-    public com.google.protobuf.ProtocolStringList getScopeList() {
+    public com.google.protobuf.ProtocolStringList
+        getScopeList() {
       scope_.makeImmutable();
       return scope_;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @return The count of scope.
      */
     public int getScopeCount() {
       return scope_.size();
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param index The index of the element to return.
      * @return The scope at the given index.
      */
@@ -731,39 +665,33 @@ public java.lang.String getScope(int index) {
       return scope_.get(index);
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the scope at the given index.
      */
-    public com.google.protobuf.ByteString getScopeBytes(int index) {
+    public com.google.protobuf.ByteString
+        getScopeBytes(int index) {
       return scope_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param index The index to set the value at.
      * @param value The scope to set.
      * @return This builder for chaining.
      */
-    public Builder setScope(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setScope(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureScopeIsMutable();
       scope_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -771,22 +699,18 @@ public Builder setScope(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param value The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScope(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addScope(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureScopeIsMutable();
       scope_.add(value);
       bitField0_ |= 0x00000002;
@@ -794,61 +718,53 @@ public Builder addScope(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param values The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addAllScope(java.lang.Iterable values) {
+    public Builder addAllScope(
+        java.lang.Iterable values) {
       ensureScopeIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, scope_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, scope_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearScope() {
-      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      ;
+      scope_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
-     *
      * @param value The bytes of the scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScopeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addScopeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureScopeIsMutable();
       scope_.add(value);
@@ -856,9 +772,9 @@ public Builder addScopeBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -868,12 +784,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ServiceAccount)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ServiceAccount)
   private static final com.google.cloud.tpu.v2alpha1.ServiceAccount DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ServiceAccount();
   }
@@ -882,27 +798,27 @@ public static com.google.cloud.tpu.v2alpha1.ServiceAccount getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ServiceAccount parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ServiceAccount parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -917,4 +833,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ServiceAccount getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
index 34e4ff1082bf..b066871c5cad 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
@@ -1,107 +1,76 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ServiceAccountOrBuilder
-    extends
+public interface ServiceAccountOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ServiceAccount)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The email.
    */
   java.lang.String getEmail();
   /**
-   *
-   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
-   *
    * @return The bytes for email.
    */
-  com.google.protobuf.ByteString getEmailBytes();
+  com.google.protobuf.ByteString
+      getEmailBytes();
 
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return A list containing the scope.
    */
-  java.util.List getScopeList();
+  java.util.List
+      getScopeList();
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @return The count of scope.
    */
   int getScopeCount();
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
   java.lang.String getScope(int index);
   /**
-   *
-   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  com.google.protobuf.ByteString getScopeBytes(int index);
+  com.google.protobuf.ByteString
+      getScopeBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
similarity index 65%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
index fe6e8aee4b95..01470d49c6b8 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
@@ -1,80 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * The per-product per-project service identity for Cloud TPU service.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceIdentity}
  */
-public final class ServiceIdentity extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ServiceIdentity extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ServiceIdentity)
     ServiceIdentityOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ServiceIdentity.newBuilder() to construct.
   private ServiceIdentity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ServiceIdentity() {
     email_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ServiceIdentity();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity.class,
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity.class, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
-   *
-   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
-   *
    * @return The email.
    */
   @java.lang.Override
@@ -83,29 +60,29 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
-   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getEmailBytes() {
+  public com.google.protobuf.ByteString
+      getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -114,7 +91,6 @@ public com.google.protobuf.ByteString getEmailBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -150,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ServiceIdentity)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ServiceIdentity other =
-        (com.google.cloud.tpu.v2alpha1.ServiceIdentity) obj;
+    com.google.cloud.tpu.v2alpha1.ServiceIdentity other = (com.google.cloud.tpu.v2alpha1.ServiceIdentity) obj;
 
-    if (!getEmail().equals(other.getEmail())) return false;
+    if (!getEmail()
+        .equals(other.getEmail())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -177,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ServiceIdentity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The per-product per-project service identity for Cloud TPU service.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceIdentity}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ServiceIdentity)
       com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ServiceIdentity.class,
-              com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ServiceIdentity.class, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ServiceIdentity.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -316,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
@@ -337,11 +310,8 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentity build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ServiceIdentity buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ServiceIdentity result =
-          new com.google.cloud.tpu.v2alpha1.ServiceIdentity(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ServiceIdentity result = new com.google.cloud.tpu.v2alpha1.ServiceIdentity(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -357,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ServiceIdentity result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ServiceIdentity) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceIdentity) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceIdentity)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -429,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                email_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              email_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -451,25 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -478,21 +442,20 @@ public java.lang.String getEmail() {
       }
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString getEmailBytes() {
+    public com.google.protobuf.ByteString
+        getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -500,35 +463,28 @@ public com.google.protobuf.ByteString getEmailBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmail(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -538,30 +494,26 @@ public Builder clearEmail() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
-     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEmailBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -571,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ServiceIdentity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ServiceIdentity)
   private static final com.google.cloud.tpu.v2alpha1.ServiceIdentity DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ServiceIdentity();
   }
@@ -585,27 +537,27 @@ public static com.google.cloud.tpu.v2alpha1.ServiceIdentity getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ServiceIdentity parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ServiceIdentity parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -620,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ServiceIdentity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
new file mode 100644
index 000000000000..12b3c9f7dcd5
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface ServiceIdentityOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ServiceIdentity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   * @return The email.
+   */
+  java.lang.String getEmail();
+  /**
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   * @return The bytes for email.
+   */
+  com.google.protobuf.ByteString
+      getEmailBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
similarity index 64%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
index f5adfb7a8bf1..78068d1e2379 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
@@ -1,76 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A set of Shielded Instance options.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ShieldedInstanceConfig}
  */
-public final class ShieldedInstanceConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShieldedInstanceConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
     ShieldedInstanceConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShieldedInstanceConfig.newBuilder() to construct.
   private ShieldedInstanceConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private ShieldedInstanceConfig() {}
+  private ShieldedInstanceConfig() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShieldedInstanceConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class,
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
   }
 
   public static final int ENABLE_SECURE_BOOT_FIELD_NUMBER = 1;
   private boolean enableSecureBoot_ = false;
   /**
-   *
-   *
    * 
    * Defines whether the instance has Secure Boot enabled.
    * 

    *
    * bool enable_secure_boot = 1;
-   *
    * @return The enableSecureBoot.
    */
   @java.lang.Override
@@ -79,7 +58,6 @@ public boolean getEnableSecureBoot() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -91,7 +69,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (enableSecureBoot_ != false) {
       output.writeBool(1, enableSecureBoot_);
     }
@@ -105,7 +84,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (enableSecureBoot_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableSecureBoot_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(1, enableSecureBoot_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -115,15 +95,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig other =
-        (com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) obj;
+    com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig other = (com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) obj;
 
-    if (getEnableSecureBoot() != other.getEnableSecureBoot()) return false;
+    if (getEnableSecureBoot()
+        != other.getEnableSecureBoot()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -136,142 +116,139 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ENABLE_SECURE_BOOT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSecureBoot());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getEnableSecureBoot());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A set of Shielded Instance options.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ShieldedInstanceConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
       com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class,
-              com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -281,9 +258,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
@@ -302,11 +279,8 @@ public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig result =
-          new com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig result = new com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -322,39 +296,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -362,8 +335,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()) return this;
       if (other.getEnableSecureBoot() != false) {
         setEnableSecureBoot(other.getEnableSecureBoot());
       }
@@ -393,19 +365,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                enableSecureBoot_ = input.readBool();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              enableSecureBoot_ = input.readBool();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -415,19 +385,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private boolean enableSecureBoot_;
+    private boolean enableSecureBoot_ ;
     /**
-     *
-     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
-     *
      * @return The enableSecureBoot.
      */
     @java.lang.Override
@@ -435,14 +401,11 @@ public boolean getEnableSecureBoot() {
       return enableSecureBoot_;
     }
     /**
-     *
-     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
-     *
      * @param value The enableSecureBoot to set.
      * @return This builder for chaining.
      */
@@ -454,14 +417,11 @@ public Builder setEnableSecureBoot(boolean value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEnableSecureBoot() {
@@ -470,9 +430,9 @@ public Builder clearEnableSecureBoot() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -482,12 +442,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
   private static final com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig();
   }
@@ -496,27 +456,27 @@ public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShieldedInstanceConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShieldedInstanceConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -531,4 +491,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
new file mode 100644
index 000000000000..a720bd197b91
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
@@ -0,0 +1,19 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface ShieldedInstanceConfigOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Defines whether the instance has Secure Boot enabled.
+   * 

+   *
+   * bool enable_secure_boot = 1;
+   * @return The enableSecureBoot.
+   */
+  boolean getEnableSecureBoot();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
index af0e017b95b6..d0c848552264 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for
  * [SimulateMaintenanceEvent][google.cloud.tpu.v2alpha1.Tpu.SimulateMaintenanceEvent].
@@ -28,58 +11,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest}
  */
-public final class SimulateMaintenanceEventRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SimulateMaintenanceEventRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
     SimulateMaintenanceEventRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SimulateMaintenanceEventRequest.newBuilder() to construct.
-  private SimulateMaintenanceEventRequest(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private SimulateMaintenanceEventRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private SimulateMaintenanceEventRequest() {
     name_ = "";
-    workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    workerIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SimulateMaintenanceEventRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
-            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class, com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -88,31 +63,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -121,13 +94,10 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int WORKER_IDS_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList workerIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -136,15 +106,13 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @return A list containing the workerIds.
    */
-  public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
+  public com.google.protobuf.ProtocolStringList
+      getWorkerIdsList() {
     return workerIds_;
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -153,15 +121,12 @@ public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @return The count of workerIds.
    */
   public int getWorkerIdsCount() {
     return workerIds_.size();
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -170,7 +135,6 @@ public int getWorkerIdsCount() {
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
@@ -178,8 +142,6 @@ public java.lang.String getWorkerIds(int index) {
     return workerIds_.get(index);
   }
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -188,16 +150,15 @@ public java.lang.String getWorkerIds(int index) {
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getWorkerIdsBytes(int index) {
     return workerIds_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -209,7 +170,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -244,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest other =
-        (com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) obj;
+    com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest other = (com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getWorkerIdsList().equals(other.getWorkerIdsList())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getWorkerIdsList()
+        .equals(other.getWorkerIdsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -277,104 +240,98 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [SimulateMaintenanceEvent][google.cloud.tpu.v2alpha1.Tpu.SimulateMaintenanceEvent].
@@ -382,50 +339,51 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
       com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
-              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class, com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
-      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      workerIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest getDefaultInstanceForType() {
       return com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance();
     }
 
@@ -440,17 +398,13 @@ public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result =
-          new com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result = new com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result) {
+    private void buildPartial0(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -465,39 +419,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -505,9 +458,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest other) {
-      if (other
-          == com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -549,26 +500,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureWorkerIdsIsMutable();
-                workerIds_.add(s);
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureWorkerIdsIsMutable();
+              workerIds_.add(s);
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -578,27 +526,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -607,23 +550,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -631,39 +571,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -673,23 +602,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -699,7 +622,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.LazyStringArrayList workerIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
-
     private void ensureWorkerIdsIsMutable() {
       if (!workerIds_.isModifiable()) {
         workerIds_ = new com.google.protobuf.LazyStringArrayList(workerIds_);
@@ -707,8 +629,6 @@ private void ensureWorkerIdsIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -717,16 +637,14 @@ private void ensureWorkerIdsIsMutable() {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @return A list containing the workerIds.
      */
-    public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
+    public com.google.protobuf.ProtocolStringList
+        getWorkerIdsList() {
       workerIds_.makeImmutable();
       return workerIds_;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -735,15 +653,12 @@ public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @return The count of workerIds.
      */
     public int getWorkerIdsCount() {
       return workerIds_.size();
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -752,7 +667,6 @@ public int getWorkerIdsCount() {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @param index The index of the element to return.
      * @return The workerIds at the given index.
      */
@@ -760,8 +674,6 @@ public java.lang.String getWorkerIds(int index) {
       return workerIds_.get(index);
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -770,16 +682,14 @@ public java.lang.String getWorkerIds(int index) {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the workerIds at the given index.
      */
-    public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getWorkerIdsBytes(int index) {
       return workerIds_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -788,15 +698,13 @@ public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @param index The index to set the value at.
      * @param value The workerIds to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIds(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerIds(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureWorkerIdsIsMutable();
       workerIds_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -804,8 +712,6 @@ public Builder setWorkerIds(int index, java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -814,14 +720,12 @@ public Builder setWorkerIds(int index, java.lang.String value) {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @param value The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIds(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addWorkerIds(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
       bitField0_ |= 0x00000002;
@@ -829,8 +733,6 @@ public Builder addWorkerIds(java.lang.String value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -839,20 +741,19 @@ public Builder addWorkerIds(java.lang.String value) {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @param values The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWorkerIds(java.lang.Iterable values) {
+    public Builder addAllWorkerIds(
+        java.lang.Iterable values) {
       ensureWorkerIdsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, workerIds_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, workerIds_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -861,19 +762,16 @@ public Builder addAllWorkerIds(java.lang.Iterable values) {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerIds() {
-      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      ;
+      workerIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -882,14 +780,12 @@ public Builder clearWorkerIds() {
      * 

      *
      * repeated string worker_ids = 2;
-     *
      * @param value The bytes of the workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addWorkerIdsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
@@ -897,9 +793,9 @@ public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -909,13 +805,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
-  private static final com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest();
   }
@@ -924,27 +819,27 @@ public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SimulateMaintenanceEventRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SimulateMaintenanceEventRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -959,4 +854,6 @@ public com.google.protobuf.Parser getParserForT
   public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
similarity index 66%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
index f2d12a2d72ea..d39424314b2f 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface SimulateMaintenanceEventRequestOrBuilder
-    extends
+public interface SimulateMaintenanceEventRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -63,13 +36,11 @@ public interface SimulateMaintenanceEventRequestOrBuilder
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @return A list containing the workerIds.
    */
-  java.util.List getWorkerIdsList();
+  java.util.List
+      getWorkerIdsList();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -78,13 +49,10 @@ public interface SimulateMaintenanceEventRequestOrBuilder
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @return The count of workerIds.
    */
   int getWorkerIdsCount();
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -93,14 +61,11 @@ public interface SimulateMaintenanceEventRequestOrBuilder
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
   java.lang.String getWorkerIds(int index);
   /**
-   *
-   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -109,9 +74,9 @@ public interface SimulateMaintenanceEventRequestOrBuilder
    * 

    *
    * repeated string worker_ids = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  com.google.protobuf.ByteString getWorkerIdsBytes(int index);
+  com.google.protobuf.ByteString
+      getWorkerIdsBytes(int index);
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
similarity index 62%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
index 26d624cc20ec..62efc4d6af87 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [StartNode][google.cloud.tpu.v2alpha1.Tpu.StartNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.StartNodeRequest}
  */
-public final class StartNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StartNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.StartNodeRequest)
     StartNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StartNodeRequest.newBuilder() to construct.
   private StartNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private StartNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StartNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
-            com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.StartNodeRequest.class, com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.StartNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.StartNodeRequest other =
-        (com.google.cloud.tpu.v2alpha1.StartNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.StartNodeRequest other = (com.google.cloud.tpu.v2alpha1.StartNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -181,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.StartNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [StartNode][google.cloud.tpu.v2alpha1.Tpu.StartNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.StartNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.StartNodeRequest)
       com.google.cloud.tpu.v2alpha1.StartNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
-              com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.StartNodeRequest.class, com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.StartNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,11 +310,8 @@ public com.google.cloud.tpu.v2alpha1.StartNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.StartNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.StartNodeRequest result =
-          new com.google.cloud.tpu.v2alpha1.StartNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.StartNodeRequest result = new com.google.cloud.tpu.v2alpha1.StartNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.StartNodeRequest result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.StartNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.StartNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.StartNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -433,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -455,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -484,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -508,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -550,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -585,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.StartNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.StartNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.StartNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.StartNodeRequest();
   }
@@ -599,27 +537,27 @@ public static com.google.cloud.tpu.v2alpha1.StartNodeRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StartNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StartNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -634,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.StartNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..0a4c2e5cf7ea
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface StartNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StartNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
similarity index 62%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
index c07948d8b8a2..379a5b9f92e7 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
@@ -1,82 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [StopNode][google.cloud.tpu.v2alpha1.Tpu.StopNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.StopNodeRequest}
  */
-public final class StopNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StopNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.StopNodeRequest)
     StopNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StopNodeRequest.newBuilder() to construct.
   private StopNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private StopNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StopNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
-            com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.StopNodeRequest.class, com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -85,31 +60,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The resource name.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -118,7 +91,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -130,7 +102,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -154,15 +127,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.StopNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.StopNodeRequest other =
-        (com.google.cloud.tpu.v2alpha1.StopNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.StopNodeRequest other = (com.google.cloud.tpu.v2alpha1.StopNodeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -181,136 +154,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.StopNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [StopNode][google.cloud.tpu.v2alpha1.Tpu.StopNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.StopNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.StopNodeRequest)
       com.google.cloud.tpu.v2alpha1.StopNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
-              com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.StopNodeRequest.class, com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.StopNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +289,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,11 +310,8 @@ public com.google.cloud.tpu.v2alpha1.StopNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.StopNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.StopNodeRequest result =
-          new com.google.cloud.tpu.v2alpha1.StopNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.StopNodeRequest result = new com.google.cloud.tpu.v2alpha1.StopNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,39 +327,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.StopNodeRequest result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.StopNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.StopNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.StopNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -433,19 +398,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -455,27 +418,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -484,23 +442,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -508,39 +463,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -550,32 +494,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The resource name.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -585,12 +523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.StopNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.StopNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.StopNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.StopNodeRequest();
   }
@@ -599,27 +537,27 @@ public static com.google.cloud.tpu.v2alpha1.StopNodeRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StopNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StopNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -634,4 +572,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.StopNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..1462c20dab3c
--- /dev/null
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface StopNodeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StopNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
similarity index 70%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
index 3ed91d827712..0e6599839077 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * A Symptom instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.Symptom}
  */
-public final class Symptom extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Symptom extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.Symptom)
     SymptomOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Symptom.newBuilder() to construct.
   private Symptom(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Symptom() {
     symptomType_ = 0;
     details_ = "";
@@ -45,28 +27,25 @@ private Symptom() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Symptom();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.Symptom.class,
-            com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
+            com.google.cloud.tpu.v2alpha1.Symptom.class, com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * SymptomType represents the different types of Symptoms that a TPU can be
    * at.
@@ -74,10 +53,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Symptom.SymptomType}
    */
-  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SymptomType
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified symptom.
      * 

@@ -86,8 +64,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     SYMPTOM_TYPE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * TPU VM memory is low.
      * 

@@ -96,8 +72,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     LOW_MEMORY(1),
     /**
-     *
-     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -106,8 +80,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     OUT_OF_MEMORY(2),
     /**
-     *
-     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -116,8 +88,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     EXECUTE_TIMED_OUT(3),
     /**
-     *
-     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -127,8 +97,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     MESH_BUILD_FAIL(4),
     /**
-     *
-     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -137,8 +105,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     HBM_OUT_OF_MEMORY(5),
     /**
-     *
-     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -150,8 +116,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified symptom.
      * 

@@ -160,8 +124,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * TPU VM memory is low.
      * 

@@ -170,8 +132,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int LOW_MEMORY_VALUE = 1;
     /**
-     *
-     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -180,8 +140,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int OUT_OF_MEMORY_VALUE = 2;
     /**
-     *
-     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -190,8 +148,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int EXECUTE_TIMED_OUT_VALUE = 3;
     /**
-     *
-     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -201,8 +157,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int MESH_BUILD_FAIL_VALUE = 4;
     /**
-     *
-     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -211,8 +165,6 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
     /**
-     *
-     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -221,6 +173,7 @@ public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PROJECT_ABUSE_VALUE = 6;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -245,57 +198,53 @@ public static SymptomType valueOf(int value) {
      */
     public static SymptomType forNumber(int value) {
       switch (value) {
-        case 0:
-          return SYMPTOM_TYPE_UNSPECIFIED;
-        case 1:
-          return LOW_MEMORY;
-        case 2:
-          return OUT_OF_MEMORY;
-        case 3:
-          return EXECUTE_TIMED_OUT;
-        case 4:
-          return MESH_BUILD_FAIL;
-        case 5:
-          return HBM_OUT_OF_MEMORY;
-        case 6:
-          return PROJECT_ABUSE;
-        default:
-          return null;
+        case 0: return SYMPTOM_TYPE_UNSPECIFIED;
+        case 1: return LOW_MEMORY;
+        case 2: return OUT_OF_MEMORY;
+        case 3: return EXECUTE_TIMED_OUT;
+        case 4: return MESH_BUILD_FAIL;
+        case 5: return HBM_OUT_OF_MEMORY;
+        case 6: return PROJECT_ABUSE;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SymptomType> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SymptomType findValueByNumber(int number) {
+              return SymptomType.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SymptomType findValueByNumber(int number) {
-            return SymptomType.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Symptom.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SymptomType[] VALUES = values();
 
-    public static SymptomType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SymptomType valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -315,14 +264,11 @@ private SymptomType(int value) {
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -330,14 +276,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -345,8 +288,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -361,51 +302,38 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
   private int symptomType_ = 0;
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The enum numeric value on the wire for symptomType.
    */
-  @java.lang.Override
-  public int getSymptomTypeValue() {
+  @java.lang.Override public int getSymptomTypeValue() {
     return symptomType_;
   }
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The symptomType.
    */
-  @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
-    com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result =
-        com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
+  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
+    com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result = com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED : result;
   }
 
   public static final int DETAILS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object details_ = "";
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The details.
    */
   @java.lang.Override
@@ -414,29 +342,29 @@ public java.lang.String getDetails() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       details_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The bytes for details.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDetailsBytes() {
+  public com.google.protobuf.ByteString
+      getDetailsBytes() {
     java.lang.Object ref = details_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       details_ = b;
       return b;
     } else {
@@ -445,18 +373,14 @@ public com.google.protobuf.ByteString getDetailsBytes() {
   }
 
   public static final int WORKER_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object workerId_ = "";
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The workerId.
    */
   @java.lang.Override
@@ -465,29 +389,29 @@ public java.lang.String getWorkerId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       workerId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The bytes for workerId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getWorkerIdBytes() {
+  public com.google.protobuf.ByteString
+      getWorkerIdBytes() {
     java.lang.Object ref = workerId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       workerId_ = b;
       return b;
     } else {
@@ -496,7 +420,6 @@ public com.google.protobuf.ByteString getWorkerIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -508,12 +431,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
-    if (symptomType_
-        != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+    if (symptomType_ != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
@@ -532,11 +455,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
-    if (symptomType_
-        != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, symptomType_);
+    if (symptomType_ != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, details_);
@@ -552,7 +476,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.Symptom)) {
       return super.equals(obj);
@@ -561,11 +485,14 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (symptomType_ != other.symptomType_) return false;
-    if (!getDetails().equals(other.getDetails())) return false;
-    if (!getWorkerId().equals(other.getWorkerId())) return false;
+    if (!getDetails()
+        .equals(other.getDetails())) return false;
+    if (!getWorkerId()
+        .equals(other.getWorkerId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -592,135 +519,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(com.google.protobuf.ByteString data)
+  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
+      com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Symptom parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Symptom parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.Symptom prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Symptom instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.Symptom}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.Symptom)
       com.google.cloud.tpu.v2alpha1.SymptomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.Symptom.class,
-              com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
+              com.google.cloud.tpu.v2alpha1.Symptom.class, com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.Symptom.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -737,9 +661,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
     }
 
     @java.lang.Override
@@ -758,11 +682,8 @@ public com.google.cloud.tpu.v2alpha1.Symptom build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Symptom buildPartial() {
-      com.google.cloud.tpu.v2alpha1.Symptom result =
-          new com.google.cloud.tpu.v2alpha1.Symptom(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.Symptom result = new com.google.cloud.tpu.v2alpha1.Symptom(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -770,7 +691,9 @@ public com.google.cloud.tpu.v2alpha1.Symptom buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2alpha1.Symptom result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.symptomType_ = symptomType_;
@@ -787,39 +710,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Symptom result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.Symptom) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.Symptom) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.Symptom)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -870,37 +792,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                symptomType_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                details_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                workerId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              symptomType_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              details_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              workerId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -910,52 +829,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -976,15 +881,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -995,8 +899,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1005,9 +907,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1020,8 +922,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1039,8 +939,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1053,8 +951,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1065,14 +961,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -1080,17 +973,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1098,29 +988,22 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private int symptomType_ = 0;
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-     *
      * @return The enum numeric value on the wire for symptomType.
      */
-    @java.lang.Override
-    public int getSymptomTypeValue() {
+    @java.lang.Override public int getSymptomTypeValue() {
       return symptomType_;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-     *
      * @param value The enum numeric value on the wire for symptomType to set.
      * @return This builder for chaining.
      */
@@ -1131,33 +1014,24 @@ public Builder setSymptomTypeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-     *
      * @return The symptomType.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
-      com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result =
-          com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
-      return result == null
-          ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED
-          : result;
+      com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result = com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
+      return result == null ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-     *
      * @param value The symptomType to set.
      * @return This builder for chaining.
      */
@@ -1171,14 +1045,11 @@ public Builder setSymptomType(com.google.cloud.tpu.v2alpha1.Symptom.SymptomType
       return this;
     }
     /**
-     *
-     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSymptomType() {
@@ -1190,20 +1061,18 @@ public Builder clearSymptomType() {
 
     private java.lang.Object details_ = "";
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return The details.
      */
     public java.lang.String getDetails() {
       java.lang.Object ref = details_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         details_ = s;
         return s;
@@ -1212,21 +1081,20 @@ public java.lang.String getDetails() {
       }
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return The bytes for details.
      */
-    public com.google.protobuf.ByteString getDetailsBytes() {
+    public com.google.protobuf.ByteString
+        getDetailsBytes() {
       java.lang.Object ref = details_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         details_ = b;
         return b;
       } else {
@@ -1234,35 +1102,28 @@ public com.google.protobuf.ByteString getDetailsBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @param value The details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetails(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDetails(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       details_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDetails() {
@@ -1272,21 +1133,17 @@ public Builder clearDetails() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
-     *
      * @param value The bytes for details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDetailsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       details_ = value;
       bitField0_ |= 0x00000004;
@@ -1296,20 +1153,18 @@ public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object workerId_ = "";
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return The workerId.
      */
     public java.lang.String getWorkerId() {
       java.lang.Object ref = workerId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         workerId_ = s;
         return s;
@@ -1318,21 +1173,20 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return The bytes for workerId.
      */
-    public com.google.protobuf.ByteString getWorkerIdBytes() {
+    public com.google.protobuf.ByteString
+        getWorkerIdBytes() {
       java.lang.Object ref = workerId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         workerId_ = b;
         return b;
       } else {
@@ -1340,35 +1194,28 @@ public com.google.protobuf.ByteString getWorkerIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @param value The workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerId() {
@@ -1378,30 +1225,26 @@ public Builder clearWorkerId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
-     *
      * @param value The bytes for workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setWorkerIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1411,12 +1254,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.Symptom)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.Symptom)
   private static final com.google.cloud.tpu.v2alpha1.Symptom DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.Symptom();
   }
@@ -1425,27 +1268,27 @@ public static com.google.cloud.tpu.v2alpha1.Symptom getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Symptom parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Symptom parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1460,4 +1303,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.Symptom getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
similarity index 71%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
index 8d3ee93ede84..10c2a01cbd87 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface SymptomOrBuilder
-    extends
+public interface SymptomOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.Symptom)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -59,77 +35,61 @@ public interface SymptomOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The enum numeric value on the wire for symptomType.
    */
   int getSymptomTypeValue();
   /**
-   *
-   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
-   *
    * @return The symptomType.
    */
   com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType();
 
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The details.
    */
   java.lang.String getDetails();
   /**
-   *
-   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
-   *
    * @return The bytes for details.
    */
-  com.google.protobuf.ByteString getDetailsBytes();
+  com.google.protobuf.ByteString
+      getDetailsBytes();
 
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The workerId.
    */
   java.lang.String getWorkerId();
   /**
-   *
-   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
-   *
    * @return The bytes for workerId.
    */
-  com.google.protobuf.ByteString getWorkerIdBytes();
+  com.google.protobuf.ByteString
+      getWorkerIdBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
similarity index 68%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
index 8227e01b9367..ffb634e4950b 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
@@ -1,79 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
- *
- *
  * 
  * Request for [UpdateNode][google.cloud.tpu.v2alpha1.Tpu.UpdateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.UpdateNodeRequest}
  */
-public final class UpdateNodeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateNodeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
     UpdateNodeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateNodeRequest.newBuilder() to construct.
   private UpdateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private UpdateNodeRequest() {}
+  private UpdateNodeRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-        .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
-            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class, com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -81,17 +59,13 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -99,16 +73,13 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -118,15 +89,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int NODE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2alpha1.Node node_;
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -134,15 +101,11 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The node.
    */
   @java.lang.Override
@@ -150,14 +113,11 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
   }
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
@@ -165,7 +125,6 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -177,7 +136,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -194,10 +154,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getNode());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -207,21 +169,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.UpdateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.UpdateNodeRequest other =
-        (com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.UpdateNodeRequest other = (com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode().equals(other.getNode())) return false;
+      if (!getNode()
+          .equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -247,136 +210,132 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [UpdateNode][google.cloud.tpu.v2alpha1.Tpu.UpdateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.UpdateNodeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
       com.google.cloud.tpu.v2alpha1.UpdateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
-              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class, com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -395,9 +354,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
-          .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -416,11 +375,8 @@ public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.UpdateNodeRequest result =
-          new com.google.cloud.tpu.v2alpha1.UpdateNodeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.tpu.v2alpha1.UpdateNodeRequest result = new com.google.cloud.tpu.v2alpha1.UpdateNodeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -428,10 +384,14 @@ public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null
+            ? node_
+            : nodeBuilder_.build();
       }
     }
 
@@ -439,39 +399,38 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.UpdateNodeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -479,8 +438,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -513,25 +471,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getNodeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -541,66 +500,49 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -616,18 +558,16 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -638,22 +578,19 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -666,16 +603,13 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -688,16 +622,13 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -705,50 +636,40 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -756,35 +677,24 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.tpu.v2alpha1.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node,
-            com.google.cloud.tpu.v2alpha1.Node.Builder,
-            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
-        nodeBuilder_;
+        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The node.
      */
     public com.google.cloud.tpu.v2alpha1.Node getNode() {
@@ -795,14 +705,11 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
@@ -818,16 +725,14 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder setNode(
+        com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -838,20 +743,17 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && node_ != null
-            && node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          node_ != null &&
+          node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -864,14 +766,11 @@ public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearNode() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -884,14 +783,11 @@ public Builder clearNode() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       bitField0_ |= 0x00000002;
@@ -899,51 +795,43 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
+        return node_ == null ?
+            com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node,
-            com.google.cloud.tpu.v2alpha1.Node.Builder,
-            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Node,
-                com.google.cloud.tpu.v2alpha1.Node.Builder,
-                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                getNode(), getParentForChildren(), isClean());
+        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                getNode(),
+                getParentForChildren(),
+                isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -953,12 +841,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.UpdateNodeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.UpdateNodeRequest();
   }
@@ -967,27 +855,27 @@ public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateNodeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateNodeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1002,4 +890,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
similarity index 67%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
index f60b96550aad..1e6d4f18b8b4 100644
--- a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
+++ b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
@@ -1,107 +1,69 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface UpdateNodeRequestOrBuilder
-    extends
+public interface UpdateNodeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The node.
    */
   com.google.cloud.tpu.v2alpha1.Node getNode();
   /**
-   *
-   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto
similarity index 100%
rename from java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto
rename to owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/stub/tpustubsettings/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/stub/tpustubsettings/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/stub/tpustubsettings/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/stub/tpustubsettings/getnode/SyncGetNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/create/SyncCreateSetEndpoint.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNode.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNodeLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNodeLRO.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/AsyncCreateNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNode.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeStringNodeString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createnode/SyncCreateNodeStringNodeString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResource.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResource.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResourceLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResourceLRO.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResourceLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResource.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceLocationnameQueuedresourceString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceLocationnameQueuedresourceString.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceLocationnameQueuedresourceString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceStringQueuedresourceString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceStringQueuedresourceString.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceStringQueuedresourceString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNode.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java
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rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java
similarity index 100%
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java
similarity index 100%
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rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/AsyncGetRuntimeVersion.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypes.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocations.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocations.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocationsPaged.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocationsPaged.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/SyncListLocations.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/SyncListLocations.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodes.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodes.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesLocationname.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesLocationname.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResources.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResources.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResourcesPaged.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResourcesPaged.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResources.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResources.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesLocationname.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesLocationname.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersions.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersions.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersions.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersions.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsString.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEvent.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEvent.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEventLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEventLRO.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/SyncSimulateMaintenanceEvent.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/SyncSimulateMaintenanceEvent.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNode.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNodeLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNodeLRO.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/SyncStartNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/SyncStartNode.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNode.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java
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diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
diff --git a/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java b/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java
similarity index 100%
rename from java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java
rename to owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java

From be47e8412b4b861d534e2af251b5c91d75c77781 Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Thu, 6 Jul 2023 21:03:05 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 java-tpu/README.md                            |    4 +-
 .../com/google/cloud/tpu/v1/TpuClient.java    |    0
 .../com/google/cloud/tpu/v1/TpuSettings.java  |    1 -
 .../google/cloud/tpu/v1/gapic_metadata.json   |    0
 .../com/google/cloud/tpu/v1/package-info.java |    0
 .../tpu/v1/stub/GrpcTpuCallableFactory.java   |    0
 .../google/cloud/tpu/v1/stub/GrpcTpuStub.java |    1 -
 .../com/google/cloud/tpu/v1/stub/TpuStub.java |    0
 .../cloud/tpu/v1/stub/TpuStubSettings.java    |    0
 .../com/google/cloud/tpu/v2/TpuClient.java    |    0
 .../com/google/cloud/tpu/v2/TpuSettings.java  |    1 -
 .../google/cloud/tpu/v2/gapic_metadata.json   |    0
 .../com/google/cloud/tpu/v2/package-info.java |    0
 .../tpu/v2/stub/GrpcTpuCallableFactory.java   |    0
 .../google/cloud/tpu/v2/stub/GrpcTpuStub.java |    1 -
 .../v2/stub/HttpJsonTpuCallableFactory.java   |    0
 .../cloud/tpu/v2/stub/HttpJsonTpuStub.java    |    1 -
 .../com/google/cloud/tpu/v2/stub/TpuStub.java |    0
 .../cloud/tpu/v2/stub/TpuStubSettings.java    |    0
 .../google/cloud/tpu/v2alpha1/TpuClient.java  |    0
 .../cloud/tpu/v2alpha1/TpuSettings.java       |    1 -
 .../cloud/tpu/v2alpha1/gapic_metadata.json    |    0
 .../cloud/tpu/v2alpha1/package-info.java      |    0
 .../v2alpha1/stub/GrpcTpuCallableFactory.java |    0
 .../cloud/tpu/v2alpha1/stub/GrpcTpuStub.java  |    1 -
 .../cloud/tpu/v2alpha1/stub/TpuStub.java      |    0
 .../tpu/v2alpha1/stub/TpuStubSettings.java    |    0
 .../google/cloud/tpu/v1/MockLocations.java    |    0
 .../cloud/tpu/v1/MockLocationsImpl.java       |    0
 .../java/com/google/cloud/tpu/v1/MockTpu.java |    0
 .../com/google/cloud/tpu/v1/MockTpuImpl.java  |    0
 .../google/cloud/tpu/v1/TpuClientTest.java    |    0
 .../google/cloud/tpu/v2/MockLocations.java    |    0
 .../cloud/tpu/v2/MockLocationsImpl.java       |    0
 .../java/com/google/cloud/tpu/v2/MockTpu.java |    0
 .../com/google/cloud/tpu/v2/MockTpuImpl.java  |    0
 .../cloud/tpu/v2/TpuClientHttpJsonTest.java   |    0
 .../google/cloud/tpu/v2/TpuClientTest.java    |    0
 .../cloud/tpu/v2alpha1/MockLocations.java     |    0
 .../cloud/tpu/v2alpha1/MockLocationsImpl.java |    0
 .../google/cloud/tpu/v2alpha1/MockTpu.java    |    0
 .../cloud/tpu/v2alpha1/MockTpuImpl.java       |    0
 .../cloud/tpu/v2alpha1/TpuClientTest.java     |    0
 .../java/com/google/cloud/tpu/v1/TpuGrpc.java | 1478 +++++++
 .../java/com/google/cloud/tpu/v2/TpuGrpc.java | 1711 ++++++++
 .../google/cloud/tpu/v2alpha1/TpuGrpc.java    | 2326 +++++++++++
 .../google/cloud/tpu/v1/AcceleratorType.java  |  381 +-
 .../cloud/tpu/v1/AcceleratorTypeName.java     |    0
 .../tpu/v1/AcceleratorTypeOrBuilder.java      |   36 +-
 .../google/cloud/tpu/v1/CloudTpuProto.java    |  513 +++
 .../cloud/tpu/v1/CreateNodeRequest.java       |  495 ++-
 .../tpu/v1/CreateNodeRequestOrBuilder.java    |   52 +-
 .../cloud/tpu/v1/DeleteNodeRequest.java       |  340 +-
 .../tpu/v1/DeleteNodeRequestOrBuilder.java    |   54 +
 .../tpu/v1/GetAcceleratorTypeRequest.java     |  347 +-
 .../GetAcceleratorTypeRequestOrBuilder.java   |   54 +
 .../google/cloud/tpu/v1/GetNodeRequest.java   |  333 +-
 .../cloud/tpu/v1/GetNodeRequestOrBuilder.java |   54 +
 .../tpu/v1/GetTensorFlowVersionRequest.java   |  347 +-
 .../GetTensorFlowVersionRequestOrBuilder.java |   54 +
 .../tpu/v1/ListAcceleratorTypesRequest.java   |  596 +--
 .../ListAcceleratorTypesRequestOrBuilder.java |   65 +-
 .../tpu/v1/ListAcceleratorTypesResponse.java  |  580 ++-
 ...ListAcceleratorTypesResponseOrBuilder.java |   63 +-
 .../google/cloud/tpu/v1/ListNodesRequest.java |  440 +-
 .../tpu/v1/ListNodesRequestOrBuilder.java     |   47 +-
 .../cloud/tpu/v1/ListNodesResponse.java       |  585 +--
 .../tpu/v1/ListNodesResponseOrBuilder.java    |   64 +-
 .../tpu/v1/ListTensorFlowVersionsRequest.java |  599 +--
 ...istTensorFlowVersionsRequestOrBuilder.java |   65 +-
 .../v1/ListTensorFlowVersionsResponse.java    |  572 ++-
 ...stTensorFlowVersionsResponseOrBuilder.java |   63 +-
 .../com/google/cloud/tpu/v1/LocationName.java |    0
 .../google/cloud/tpu/v1/NetworkEndpoint.java  |  340 +-
 .../tpu/v1/NetworkEndpointOrBuilder.java      |   30 +-
 .../java/com/google/cloud/tpu/v1/Node.java    | 2584 +++++++-----
 .../com/google/cloud/tpu/v1/NodeName.java     |    0
 .../google/cloud/tpu/v1/NodeOrBuilder.java    |  307 +-
 .../cloud/tpu/v1/OperationMetadata.java       |  736 ++--
 .../tpu/v1/OperationMetadataOrBuilder.java    |   73 +-
 .../cloud/tpu/v1/ReimageNodeRequest.java      |  384 +-
 .../tpu/v1/ReimageNodeRequestOrBuilder.java   |   36 +-
 .../google/cloud/tpu/v1/SchedulingConfig.java |  308 +-
 .../tpu/v1/SchedulingConfigOrBuilder.java     |   51 +
 .../google/cloud/tpu/v1/StartNodeRequest.java |  309 +-
 .../tpu/v1/StartNodeRequestOrBuilder.java     |   50 +
 .../google/cloud/tpu/v1/StopNodeRequest.java  |  309 +-
 .../tpu/v1/StopNodeRequestOrBuilder.java      |   50 +
 .../java/com/google/cloud/tpu/v1/Symptom.java |  608 +--
 .../google/cloud/tpu/v1/SymptomOrBuilder.java |   50 +-
 .../cloud/tpu/v1/TensorFlowVersion.java       |  384 +-
 .../cloud/tpu/v1/TensorFlowVersionName.java   |    0
 .../tpu/v1/TensorFlowVersionOrBuilder.java    |   36 +-
 .../proto/google/cloud/tpu/v1/cloud_tpu.proto |    0
 .../cloud/tpu/v2/AcceleratorConfig.java       |  461 ++-
 .../tpu/v2/AcceleratorConfigOrBuilder.java    |   79 +
 .../google/cloud/tpu/v2/AcceleratorType.java  |  517 ++-
 .../cloud/tpu/v2/AcceleratorTypeName.java     |    0
 .../tpu/v2/AcceleratorTypeOrBuilder.java      |   54 +-
 .../com/google/cloud/tpu/v2/AccessConfig.java |  305 +-
 .../cloud/tpu/v2/AccessConfigOrBuilder.java   |   27 +-
 .../com/google/cloud/tpu/v2/AttachedDisk.java |  419 +-
 .../cloud/tpu/v2/AttachedDiskOrBuilder.java   |   33 +-
 .../google/cloud/tpu/v2/CloudTpuProto.java    |  757 ++++
 .../cloud/tpu/v2/CreateNodeRequest.java       |  495 ++-
 .../tpu/v2/CreateNodeRequestOrBuilder.java    |   52 +-
 .../cloud/tpu/v2/DeleteNodeRequest.java       |  340 +-
 .../tpu/v2/DeleteNodeRequestOrBuilder.java    |   54 +
 .../v2/GenerateServiceIdentityRequest.java    |  353 +-
 ...nerateServiceIdentityRequestOrBuilder.java |   54 +
 .../v2/GenerateServiceIdentityResponse.java   |  353 +-
 ...erateServiceIdentityResponseOrBuilder.java |   26 +-
 .../tpu/v2/GetAcceleratorTypeRequest.java     |  347 +-
 .../GetAcceleratorTypeRequestOrBuilder.java   |   54 +
 .../tpu/v2/GetGuestAttributesRequest.java     |  527 ++-
 .../GetGuestAttributesRequestOrBuilder.java   |   62 +-
 .../tpu/v2/GetGuestAttributesResponse.java    |  403 +-
 .../GetGuestAttributesResponseOrBuilder.java  |   36 +-
 .../google/cloud/tpu/v2/GetNodeRequest.java   |  333 +-
 .../cloud/tpu/v2/GetNodeRequestOrBuilder.java |   54 +
 .../tpu/v2/GetRuntimeVersionRequest.java      |  347 +-
 .../v2/GetRuntimeVersionRequestOrBuilder.java |   54 +
 .../google/cloud/tpu/v2/GuestAttributes.java  |  403 +-
 .../cloud/tpu/v2/GuestAttributesEntry.java    |  456 +-
 .../tpu/v2/GuestAttributesEntryOrBuilder.java |   45 +-
 .../tpu/v2/GuestAttributesOrBuilder.java      |   35 +-
 .../cloud/tpu/v2/GuestAttributesValue.java    |  398 +-
 .../tpu/v2/GuestAttributesValueOrBuilder.java |   36 +-
 .../tpu/v2/ListAcceleratorTypesRequest.java   |  596 +--
 .../ListAcceleratorTypesRequestOrBuilder.java |   65 +-
 .../tpu/v2/ListAcceleratorTypesResponse.java  |  580 ++-
 ...ListAcceleratorTypesResponseOrBuilder.java |   63 +-
 .../google/cloud/tpu/v2/ListNodesRequest.java |  440 +-
 .../tpu/v2/ListNodesRequestOrBuilder.java     |   47 +-
 .../cloud/tpu/v2/ListNodesResponse.java       |  585 +--
 .../tpu/v2/ListNodesResponseOrBuilder.java    |   64 +-
 .../tpu/v2/ListRuntimeVersionsRequest.java    |  596 +--
 .../ListRuntimeVersionsRequestOrBuilder.java  |   65 +-
 .../tpu/v2/ListRuntimeVersionsResponse.java   |  583 ++-
 .../ListRuntimeVersionsResponseOrBuilder.java |   63 +-
 .../com/google/cloud/tpu/v2/LocationName.java |    0
 .../google/cloud/tpu/v2/NetworkConfig.java    |  448 +-
 .../cloud/tpu/v2/NetworkConfigOrBuilder.java  |   42 +-
 .../google/cloud/tpu/v2/NetworkEndpoint.java  |  438 +-
 .../tpu/v2/NetworkEndpointOrBuilder.java      |   38 +-
 .../java/com/google/cloud/tpu/v2/Node.java    | 3114 +++++++++-----
 .../com/google/cloud/tpu/v2/NodeName.java     |    0
 .../google/cloud/tpu/v2/NodeOrBuilder.java    |  345 +-
 .../cloud/tpu/v2/OperationMetadata.java       |  736 ++--
 .../tpu/v2/OperationMetadataOrBuilder.java    |   73 +-
 .../google/cloud/tpu/v2/RuntimeVersion.java   |  377 +-
 .../cloud/tpu/v2/RuntimeVersionName.java      |    0
 .../cloud/tpu/v2/RuntimeVersionOrBuilder.java |   36 +-
 .../google/cloud/tpu/v2/SchedulingConfig.java |  308 +-
 .../tpu/v2/SchedulingConfigOrBuilder.java     |   51 +
 .../google/cloud/tpu/v2/ServiceAccount.java   |  413 +-
 .../cloud/tpu/v2/ServiceAccountOrBuilder.java |   45 +-
 .../google/cloud/tpu/v2/ServiceIdentity.java  |  309 +-
 .../tpu/v2/ServiceIdentityOrBuilder.java      |   50 +
 .../cloud/tpu/v2/ShieldedInstanceConfig.java  |  277 +-
 .../v2/ShieldedInstanceConfigOrBuilder.java   |   38 +
 .../google/cloud/tpu/v2/StartNodeRequest.java |  337 +-
 .../tpu/v2/StartNodeRequestOrBuilder.java     |   54 +
 .../google/cloud/tpu/v2/StopNodeRequest.java  |  337 +-
 .../tpu/v2/StopNodeRequestOrBuilder.java      |   54 +
 .../java/com/google/cloud/tpu/v2/Symptom.java |  608 +--
 .../google/cloud/tpu/v2/SymptomOrBuilder.java |   50 +-
 .../cloud/tpu/v2/UpdateNodeRequest.java       |  451 +-
 .../tpu/v2/UpdateNodeRequestOrBuilder.java    |   43 +-
 .../proto/google/cloud/tpu/v2/cloud_tpu.proto |    0
 .../cloud/tpu/v2alpha1/AcceleratorConfig.java |  478 ++-
 .../v2alpha1/AcceleratorConfigOrBuilder.java  |   79 +
 .../cloud/tpu/v2alpha1/AcceleratorType.java   |  528 ++-
 .../tpu/v2alpha1/AcceleratorTypeName.java     |    0
 .../v2alpha1/AcceleratorTypeOrBuilder.java    |   51 +-
 .../cloud/tpu/v2alpha1/AccessConfig.java      |  312 +-
 .../tpu/v2alpha1/AccessConfigOrBuilder.java   |   27 +-
 .../cloud/tpu/v2alpha1/AttachedDisk.java      |  440 +-
 .../tpu/v2alpha1/AttachedDiskOrBuilder.java   |   33 +-
 .../cloud/tpu/v2alpha1/CloudTpuProto.java     | 1163 ++++++
 .../cloud/tpu/v2alpha1/CreateNodeRequest.java |  606 +--
 .../v2alpha1/CreateNodeRequestOrBuilder.java  |   70 +-
 .../v2alpha1/CreateQueuedResourceRequest.java |  638 +--
 .../CreateQueuedResourceRequestOrBuilder.java |   73 +-
 .../cloud/tpu/v2alpha1/DeleteNodeRequest.java |  415 +-
 .../v2alpha1/DeleteNodeRequestOrBuilder.java  |   79 +
 .../v2alpha1/DeleteQueuedResourceRequest.java |  456 +-
 .../DeleteQueuedResourceRequestOrBuilder.java |   47 +-
 .../GenerateServiceIdentityRequest.java       |  363 +-
 ...nerateServiceIdentityRequestOrBuilder.java |   54 +
 .../GenerateServiceIdentityResponse.java      |  360 +-
 ...erateServiceIdentityResponseOrBuilder.java |   26 +-
 .../v2alpha1/GetAcceleratorTypeRequest.java   |  350 +-
 .../GetAcceleratorTypeRequestOrBuilder.java   |   54 +
 .../v2alpha1/GetGuestAttributesRequest.java   |  530 ++-
 .../GetGuestAttributesRequestOrBuilder.java   |   62 +-
 .../v2alpha1/GetGuestAttributesResponse.java  |  389 +-
 .../GetGuestAttributesResponseOrBuilder.java  |   36 +-
 .../cloud/tpu/v2alpha1/GetNodeRequest.java    |  340 +-
 .../tpu/v2alpha1/GetNodeRequestOrBuilder.java |   54 +
 .../v2alpha1/GetQueuedResourceRequest.java    |  350 +-
 .../GetQueuedResourceRequestOrBuilder.java    |   54 +
 .../v2alpha1/GetRuntimeVersionRequest.java    |  350 +-
 .../GetRuntimeVersionRequestOrBuilder.java    |   54 +
 .../cloud/tpu/v2alpha1/GuestAttributes.java   |  407 +-
 .../tpu/v2alpha1/GuestAttributesEntry.java    |  463 ++-
 .../GuestAttributesEntryOrBuilder.java        |   45 +-
 .../v2alpha1/GuestAttributesOrBuilder.java    |   35 +-
 .../tpu/v2alpha1/GuestAttributesValue.java    |  407 +-
 .../GuestAttributesValueOrBuilder.java        |   36 +-
 .../v2alpha1/ListAcceleratorTypesRequest.java |  599 +--
 .../ListAcceleratorTypesRequestOrBuilder.java |   65 +-
 .../ListAcceleratorTypesResponse.java         |  569 ++-
 ...ListAcceleratorTypesResponseOrBuilder.java |   63 +-
 .../cloud/tpu/v2alpha1/ListNodesRequest.java  |  443 +-
 .../v2alpha1/ListNodesRequestOrBuilder.java   |   47 +-
 .../cloud/tpu/v2alpha1/ListNodesResponse.java |  589 +--
 .../v2alpha1/ListNodesResponseOrBuilder.java  |   64 +-
 .../v2alpha1/ListQueuedResourcesRequest.java  |  453 +-
 .../ListQueuedResourcesRequestOrBuilder.java  |   47 +-
 .../v2alpha1/ListQueuedResourcesResponse.java |  568 ++-
 .../ListQueuedResourcesResponseOrBuilder.java |   63 +-
 .../v2alpha1/ListRuntimeVersionsRequest.java  |  599 +--
 .../ListRuntimeVersionsRequestOrBuilder.java  |   65 +-
 .../v2alpha1/ListRuntimeVersionsResponse.java |  568 ++-
 .../ListRuntimeVersionsResponseOrBuilder.java |   63 +-
 .../cloud/tpu/v2alpha1/LocationName.java      |    0
 .../cloud/tpu/v2alpha1/NetworkConfig.java     |  452 +-
 .../tpu/v2alpha1/NetworkConfigOrBuilder.java  |   42 +-
 .../cloud/tpu/v2alpha1/NetworkEndpoint.java   |  438 +-
 .../v2alpha1/NetworkEndpointOrBuilder.java    |   38 +-
 .../com/google/cloud/tpu/v2alpha1/Node.java   | 3213 ++++++++++-----
 .../google/cloud/tpu/v2alpha1/NodeName.java   |    0
 .../cloud/tpu/v2alpha1/NodeOrBuilder.java     |  361 +-
 .../cloud/tpu/v2alpha1/OperationMetadata.java |  739 ++--
 .../v2alpha1/OperationMetadataOrBuilder.java  |   73 +-
 .../cloud/tpu/v2alpha1/QueuedResource.java    | 3499 ++++++++++------
 .../tpu/v2alpha1/QueuedResourceName.java      |    0
 .../tpu/v2alpha1/QueuedResourceOrBuilder.java |   96 +-
 .../tpu/v2alpha1/QueuedResourceState.java     | 3653 ++++++++++-------
 .../QueuedResourceStateOrBuilder.java         |  115 +-
 .../cloud/tpu/v2alpha1/RuntimeVersion.java    |  384 +-
 .../tpu/v2alpha1/RuntimeVersionName.java      |    0
 .../tpu/v2alpha1/RuntimeVersionOrBuilder.java |   36 +-
 .../cloud/tpu/v2alpha1/SchedulingConfig.java  |  311 +-
 .../v2alpha1/SchedulingConfigOrBuilder.java   |   51 +
 .../cloud/tpu/v2alpha1/ServiceAccount.java    |  420 +-
 .../tpu/v2alpha1/ServiceAccountOrBuilder.java |   45 +-
 .../cloud/tpu/v2alpha1/ServiceIdentity.java   |  312 +-
 .../v2alpha1/ServiceIdentityOrBuilder.java    |   50 +
 .../tpu/v2alpha1/ShieldedInstanceConfig.java  |  284 +-
 .../ShieldedInstanceConfigOrBuilder.java      |   38 +
 .../SimulateMaintenanceEventRequest.java      |  471 ++-
 ...ulateMaintenanceEventRequestOrBuilder.java |   53 +-
 .../cloud/tpu/v2alpha1/StartNodeRequest.java  |  340 +-
 .../v2alpha1/StartNodeRequestOrBuilder.java   |   54 +
 .../cloud/tpu/v2alpha1/StopNodeRequest.java   |  340 +-
 .../v2alpha1/StopNodeRequestOrBuilder.java    |   54 +
 .../google/cloud/tpu/v2alpha1/Symptom.java    |  621 +--
 .../cloud/tpu/v2alpha1/SymptomOrBuilder.java  |   50 +-
 .../cloud/tpu/v2alpha1/UpdateNodeRequest.java |  490 ++-
 .../v2alpha1/UpdateNodeRequestOrBuilder.java  |   52 +-
 .../google/cloud/tpu/v2alpha1/cloud_tpu.proto |    0
 .../tpustubsettings/getnode/SyncGetNode.java  |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../v1/tpu/create/SyncCreateSetEndpoint.java  |    0
 .../v1/tpu/createnode/AsyncCreateNode.java    |    0
 .../v1/tpu/createnode/AsyncCreateNodeLRO.java |    0
 .../tpu/v1/tpu/createnode/SyncCreateNode.java |    0
 .../SyncCreateNodeLocationnameNodeString.java |    0
 .../SyncCreateNodeStringNodeString.java       |    0
 .../v1/tpu/deletenode/AsyncDeleteNode.java    |    0
 .../v1/tpu/deletenode/AsyncDeleteNodeLRO.java |    0
 .../tpu/v1/tpu/deletenode/SyncDeleteNode.java |    0
 .../deletenode/SyncDeleteNodeNodename.java    |    0
 .../tpu/deletenode/SyncDeleteNodeString.java  |    0
 .../AsyncGetAcceleratorType.java              |    0
 .../SyncGetAcceleratorType.java               |    0
 ...GetAcceleratorTypeAcceleratortypename.java |    0
 .../SyncGetAcceleratorTypeString.java         |    0
 .../v1/tpu/getlocation/AsyncGetLocation.java  |    0
 .../v1/tpu/getlocation/SyncGetLocation.java   |    0
 .../tpu/v1/tpu/getnode/AsyncGetNode.java      |    0
 .../cloud/tpu/v1/tpu/getnode/SyncGetNode.java |    0
 .../v1/tpu/getnode/SyncGetNodeNodename.java   |    0
 .../tpu/v1/tpu/getnode/SyncGetNodeString.java |    0
 .../AsyncGetTensorFlowVersion.java            |    0
 .../SyncGetTensorFlowVersion.java             |    0
 .../SyncGetTensorFlowVersionString.java       |    0
 ...ensorFlowVersionTensorflowversionname.java |    0
 .../AsyncListAcceleratorTypes.java            |    0
 .../AsyncListAcceleratorTypesPaged.java       |    0
 .../SyncListAcceleratorTypes.java             |    0
 ...stAcceleratorTypesAcceleratortypename.java |    0
 .../SyncListAcceleratorTypesString.java       |    0
 .../tpu/listlocations/AsyncListLocations.java |    0
 .../AsyncListLocationsPaged.java              |    0
 .../tpu/listlocations/SyncListLocations.java  |    0
 .../tpu/v1/tpu/listnodes/AsyncListNodes.java  |    0
 .../v1/tpu/listnodes/AsyncListNodesPaged.java |    0
 .../tpu/v1/tpu/listnodes/SyncListNodes.java   |    0
 .../listnodes/SyncListNodesLocationname.java  |    0
 .../v1/tpu/listnodes/SyncListNodesString.java |    0
 .../AsyncListTensorFlowVersions.java          |    0
 .../AsyncListTensorFlowVersionsPaged.java     |    0
 .../SyncListTensorFlowVersions.java           |    0
 .../SyncListTensorFlowVersionsString.java     |    0
 ...nsorFlowVersionsTensorflowversionname.java |    0
 .../v1/tpu/reimagenode/AsyncReimageNode.java  |    0
 .../tpu/reimagenode/AsyncReimageNodeLRO.java  |    0
 .../v1/tpu/reimagenode/SyncReimageNode.java   |    0
 .../tpu/v1/tpu/startnode/AsyncStartNode.java  |    0
 .../v1/tpu/startnode/AsyncStartNodeLRO.java   |    0
 .../tpu/v1/tpu/startnode/SyncStartNode.java   |    0
 .../tpu/v1/tpu/stopnode/AsyncStopNode.java    |    0
 .../tpu/v1/tpu/stopnode/AsyncStopNodeLRO.java |    0
 .../tpu/v1/tpu/stopnode/SyncStopNode.java     |    0
 .../v1/tpusettings/getnode/SyncGetNode.java   |    0
 .../tpustubsettings/getnode/SyncGetNode.java  |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../SyncCreateSetCredentialsProvider1.java    |    0
 .../v2/tpu/create/SyncCreateSetEndpoint.java  |    0
 .../v2/tpu/createnode/AsyncCreateNode.java    |    0
 .../v2/tpu/createnode/AsyncCreateNodeLRO.java |    0
 .../tpu/v2/tpu/createnode/SyncCreateNode.java |    0
 .../SyncCreateNodeLocationnameNodeString.java |    0
 .../SyncCreateNodeStringNodeString.java       |    0
 .../v2/tpu/deletenode/AsyncDeleteNode.java    |    0
 .../v2/tpu/deletenode/AsyncDeleteNodeLRO.java |    0
 .../tpu/v2/tpu/deletenode/SyncDeleteNode.java |    0
 .../deletenode/SyncDeleteNodeNodename.java    |    0
 .../tpu/deletenode/SyncDeleteNodeString.java  |    0
 .../AsyncGenerateServiceIdentity.java         |    0
 .../SyncGenerateServiceIdentity.java          |    0
 .../AsyncGetAcceleratorType.java              |    0
 .../SyncGetAcceleratorType.java               |    0
 ...GetAcceleratorTypeAcceleratortypename.java |    0
 .../SyncGetAcceleratorTypeString.java         |    0
 .../AsyncGetGuestAttributes.java              |    0
 .../SyncGetGuestAttributes.java               |    0
 .../v2/tpu/getlocation/AsyncGetLocation.java  |    0
 .../v2/tpu/getlocation/SyncGetLocation.java   |    0
 .../tpu/v2/tpu/getnode/AsyncGetNode.java      |    0
 .../cloud/tpu/v2/tpu/getnode/SyncGetNode.java |    0
 .../v2/tpu/getnode/SyncGetNodeNodename.java   |    0
 .../tpu/v2/tpu/getnode/SyncGetNodeString.java |    0
 .../AsyncGetRuntimeVersion.java               |    0
 .../SyncGetRuntimeVersion.java                |    0
 ...ncGetRuntimeVersionRuntimeversionname.java |    0
 .../SyncGetRuntimeVersionString.java          |    0
 .../AsyncListAcceleratorTypes.java            |    0
 .../AsyncListAcceleratorTypesPaged.java       |    0
 .../SyncListAcceleratorTypes.java             |    0
 .../SyncListAcceleratorTypesLocationname.java |    0
 .../SyncListAcceleratorTypesString.java       |    0
 .../tpu/listlocations/AsyncListLocations.java |    0
 .../AsyncListLocationsPaged.java              |    0
 .../tpu/listlocations/SyncListLocations.java  |    0
 .../tpu/v2/tpu/listnodes/AsyncListNodes.java  |    0
 .../v2/tpu/listnodes/AsyncListNodesPaged.java |    0
 .../tpu/v2/tpu/listnodes/SyncListNodes.java   |    0
 .../listnodes/SyncListNodesLocationname.java  |    0
 .../v2/tpu/listnodes/SyncListNodesString.java |    0
 .../AsyncListRuntimeVersions.java             |    0
 .../AsyncListRuntimeVersionsPaged.java        |    0
 .../SyncListRuntimeVersions.java              |    0
 .../SyncListRuntimeVersionsLocationname.java  |    0
 .../SyncListRuntimeVersionsString.java        |    0
 .../tpu/v2/tpu/startnode/AsyncStartNode.java  |    0
 .../v2/tpu/startnode/AsyncStartNodeLRO.java   |    0
 .../tpu/v2/tpu/startnode/SyncStartNode.java   |    0
 .../tpu/v2/tpu/stopnode/AsyncStopNode.java    |    0
 .../tpu/v2/tpu/stopnode/AsyncStopNodeLRO.java |    0
 .../tpu/v2/tpu/stopnode/SyncStopNode.java     |    0
 .../v2/tpu/updatenode/AsyncUpdateNode.java    |    0
 .../v2/tpu/updatenode/AsyncUpdateNodeLRO.java |    0
 .../tpu/v2/tpu/updatenode/SyncUpdateNode.java |    0
 .../SyncUpdateNodeNodeFieldmask.java          |    0
 .../v2/tpusettings/getnode/SyncGetNode.java   |    0
 .../tpustubsettings/getnode/SyncGetNode.java  |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../tpu/create/SyncCreateSetEndpoint.java     |    0
 .../tpu/createnode/AsyncCreateNode.java       |    0
 .../tpu/createnode/AsyncCreateNodeLRO.java    |    0
 .../tpu/createnode/SyncCreateNode.java        |    0
 .../SyncCreateNodeLocationnameNodeString.java |    0
 .../SyncCreateNodeStringNodeString.java       |    0
 .../AsyncCreateQueuedResource.java            |    0
 .../AsyncCreateQueuedResourceLRO.java         |    0
 .../SyncCreateQueuedResource.java             |    0
 ...ourceLocationnameQueuedresourceString.java |    0
 ...uedResourceStringQueuedresourceString.java |    0
 .../tpu/deletenode/AsyncDeleteNode.java       |    0
 .../tpu/deletenode/AsyncDeleteNodeLRO.java    |    0
 .../tpu/deletenode/SyncDeleteNode.java        |    0
 .../deletenode/SyncDeleteNodeNodename.java    |    0
 .../tpu/deletenode/SyncDeleteNodeString.java  |    0
 .../AsyncDeleteQueuedResource.java            |    0
 .../AsyncDeleteQueuedResourceLRO.java         |    0
 .../SyncDeleteQueuedResource.java             |    0
 ...eleteQueuedResourceQueuedresourcename.java |    0
 .../SyncDeleteQueuedResourceString.java       |    0
 .../AsyncGenerateServiceIdentity.java         |    0
 .../SyncGenerateServiceIdentity.java          |    0
 .../AsyncGetAcceleratorType.java              |    0
 .../SyncGetAcceleratorType.java               |    0
 ...GetAcceleratorTypeAcceleratortypename.java |    0
 .../SyncGetAcceleratorTypeString.java         |    0
 .../AsyncGetGuestAttributes.java              |    0
 .../SyncGetGuestAttributes.java               |    0
 .../tpu/getlocation/AsyncGetLocation.java     |    0
 .../tpu/getlocation/SyncGetLocation.java      |    0
 .../v2alpha1/tpu/getnode/AsyncGetNode.java    |    0
 .../tpu/v2alpha1/tpu/getnode/SyncGetNode.java |    0
 .../tpu/getnode/SyncGetNodeNodename.java      |    0
 .../tpu/getnode/SyncGetNodeString.java        |    0
 .../AsyncGetQueuedResource.java               |    0
 .../SyncGetQueuedResource.java                |    0
 ...ncGetQueuedResourceQueuedresourcename.java |    0
 .../SyncGetQueuedResourceString.java          |    0
 .../AsyncGetRuntimeVersion.java               |    0
 .../SyncGetRuntimeVersion.java                |    0
 ...ncGetRuntimeVersionRuntimeversionname.java |    0
 .../SyncGetRuntimeVersionString.java          |    0
 .../AsyncListAcceleratorTypes.java            |    0
 .../AsyncListAcceleratorTypesPaged.java       |    0
 .../SyncListAcceleratorTypes.java             |    0
 .../SyncListAcceleratorTypesLocationname.java |    0
 .../SyncListAcceleratorTypesString.java       |    0
 .../tpu/listlocations/AsyncListLocations.java |    0
 .../AsyncListLocationsPaged.java              |    0
 .../tpu/listlocations/SyncListLocations.java  |    0
 .../tpu/listnodes/AsyncListNodes.java         |    0
 .../tpu/listnodes/AsyncListNodesPaged.java    |    0
 .../v2alpha1/tpu/listnodes/SyncListNodes.java |    0
 .../listnodes/SyncListNodesLocationname.java  |    0
 .../tpu/listnodes/SyncListNodesString.java    |    0
 .../AsyncListQueuedResources.java             |    0
 .../AsyncListQueuedResourcesPaged.java        |    0
 .../SyncListQueuedResources.java              |    0
 .../SyncListQueuedResourcesLocationname.java  |    0
 .../SyncListQueuedResourcesString.java        |    0
 .../AsyncListRuntimeVersions.java             |    0
 .../AsyncListRuntimeVersionsPaged.java        |    0
 .../SyncListRuntimeVersions.java              |    0
 .../SyncListRuntimeVersionsLocationname.java  |    0
 .../SyncListRuntimeVersionsString.java        |    0
 .../AsyncSimulateMaintenanceEvent.java        |    0
 .../AsyncSimulateMaintenanceEventLRO.java     |    0
 .../SyncSimulateMaintenanceEvent.java         |    0
 .../tpu/startnode/AsyncStartNode.java         |    0
 .../tpu/startnode/AsyncStartNodeLRO.java      |    0
 .../v2alpha1/tpu/startnode/SyncStartNode.java |    0
 .../v2alpha1/tpu/stopnode/AsyncStopNode.java  |    0
 .../tpu/stopnode/AsyncStopNodeLRO.java        |    0
 .../v2alpha1/tpu/stopnode/SyncStopNode.java   |    0
 .../tpu/updatenode/AsyncUpdateNode.java       |    0
 .../tpu/updatenode/AsyncUpdateNodeLRO.java    |    0
 .../tpu/updatenode/SyncUpdateNode.java        |    0
 .../SyncUpdateNodeNodeFieldmask.java          |    0
 .../tpusettings/getnode/SyncGetNode.java      |    0
 .../java/com/google/cloud/tpu/v1/TpuGrpc.java | 1189 ------
 .../google/cloud/tpu/v1/CloudTpuProto.java    |  454 --
 .../tpu/v1/DeleteNodeRequestOrBuilder.java    |   29 -
 .../GetAcceleratorTypeRequestOrBuilder.java   |   29 -
 .../cloud/tpu/v1/GetNodeRequestOrBuilder.java |   29 -
 .../GetTensorFlowVersionRequestOrBuilder.java |   29 -
 .../tpu/v1/SchedulingConfigOrBuilder.java     |   29 -
 .../tpu/v1/StartNodeRequestOrBuilder.java     |   29 -
 .../tpu/v1/StopNodeRequestOrBuilder.java      |   29 -
 .../java/com/google/cloud/tpu/v2/TpuGrpc.java | 1361 ------
 .../tpu/v2/AcceleratorConfigOrBuilder.java    |   48 -
 .../google/cloud/tpu/v2/CloudTpuProto.java    |  680 ---
 .../tpu/v2/DeleteNodeRequestOrBuilder.java    |   29 -
 ...nerateServiceIdentityRequestOrBuilder.java |   29 -
 .../GetAcceleratorTypeRequestOrBuilder.java   |   29 -
 .../cloud/tpu/v2/GetNodeRequestOrBuilder.java |   29 -
 .../v2/GetRuntimeVersionRequestOrBuilder.java |   29 -
 .../tpu/v2/SchedulingConfigOrBuilder.java     |   29 -
 .../tpu/v2/ServiceIdentityOrBuilder.java      |   29 -
 .../v2/ShieldedInstanceConfigOrBuilder.java   |   19 -
 .../tpu/v2/StartNodeRequestOrBuilder.java     |   29 -
 .../tpu/v2/StopNodeRequestOrBuilder.java      |   29 -
 .../google/cloud/tpu/v2alpha1/TpuGrpc.java    | 1791 --------
 .../v2alpha1/AcceleratorConfigOrBuilder.java  |   48 -
 .../cloud/tpu/v2alpha1/CloudTpuProto.java     | 1038 -----
 .../v2alpha1/DeleteNodeRequestOrBuilder.java  |   49 -
 ...nerateServiceIdentityRequestOrBuilder.java |   29 -
 .../GetAcceleratorTypeRequestOrBuilder.java   |   29 -
 .../tpu/v2alpha1/GetNodeRequestOrBuilder.java |   29 -
 .../GetQueuedResourceRequestOrBuilder.java    |   29 -
 .../GetRuntimeVersionRequestOrBuilder.java    |   29 -
 .../v2alpha1/SchedulingConfigOrBuilder.java   |   29 -
 .../v2alpha1/ServiceIdentityOrBuilder.java    |   29 -
 .../ShieldedInstanceConfigOrBuilder.java      |   19 -
 .../v2alpha1/StartNodeRequestOrBuilder.java   |   29 -
 .../v2alpha1/StopNodeRequestOrBuilder.java    |   29 -
 497 files changed, 48736 insertions(+), 30797 deletions(-)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java (99%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java (99%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java (99%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java (99%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java (99%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java (99%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java (99%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java (100%)
 rename {owl-bot-staging/java-tpu/v2 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java (100%)
 create mode 100644 java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java
 create mode 100644 java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
 create mode 100644 java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java (66%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java (51%)
 create mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java (66%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java (57%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java (61%)
 create mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java (61%)
 create mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java (62%)
 create mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java (61%)
 create mode 100644 java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java (67%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java (57%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java (72%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java (70%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java (66%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java (50%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java (71%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java (67%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java (67%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java (57%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java (73%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java (70%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java (100%)
 rename {owl-bot-staging/java-tpu/v1 => java-tpu}/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java (67%)
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 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java (100%)
 rename {owl-bot-staging/java-tpu/v2alpha1 => java-tpu}/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java (100%)
 delete mode 100644 owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java

diff --git a/java-tpu/README.md b/java-tpu/README.md
index fefde41b55a5..3b9e459b82c9 100644
--- a/java-tpu/README.md
+++ b/java-tpu/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     
       com.google.cloud
       libraries-bom
-      26.16.0
+      26.18.0
       pom
       import
     
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-tpu.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-tpu/2.19.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-tpu/2.21.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuClient.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java
index 99d6e11097fe..d70261f7494d 100644
--- a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/TpuSettings.java
@@ -31,7 +31,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.location.GetLocationRequest;
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/gapic_metadata.json
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/package-info.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuCallableFactory.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java
index 3256699e655d..e30dbfd0ccb7 100644
--- a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/GrpcTpuStub.java
@@ -56,7 +56,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStub.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v1/stub/TpuStubSettings.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
index f608f999e279..92846cd85a76 100644
--- a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuSettings.java
@@ -32,7 +32,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.location.GetLocationRequest;
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/gapic_metadata.json
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/package-info.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuCallableFactory.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
index 5da02fc017c2..00546118f4c0 100644
--- a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/GrpcTpuStub.java
@@ -61,7 +61,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuCallableFactory.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
index fb78f4fe936f..2a565d14fe2f 100644
--- a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/HttpJsonTpuStub.java
@@ -34,7 +34,6 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub;
-import com.google.api.gax.longrunning.OperationSnapshot;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
 import com.google.api.gax.rpc.RequestParamsBuilder;
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStub.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/stub/TpuStubSettings.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuClient.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
index 7d30ba86ee0f..07125fd2281a 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/TpuSettings.java
@@ -32,7 +32,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.location.GetLocationRequest;
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/gapic_metadata.json
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/package-info.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuCallableFactory.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
similarity index 99%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
index 79ca7e4cbe8e..10194ab334a8 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
+++ b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/GrpcTpuStub.java
@@ -70,7 +70,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStub.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java b/java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java
rename to java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2alpha1/stub/TpuStubSettings.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocations.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockLocationsImpl.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpu.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/MockTpuImpl.java
diff --git a/owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v1/TpuClientTest.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocations.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockLocationsImpl.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpu.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/MockTpuImpl.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientHttpJsonTest.java
diff --git a/owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2/TpuClientTest.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocations.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockLocationsImpl.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpu.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/MockTpuImpl.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java b/java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java
rename to java-tpu/google-cloud-tpu/src/test/java/com/google/cloud/tpu/v2alpha1/TpuClientTest.java
diff --git a/java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java b/java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java
new file mode 100644
index 000000000000..437e89103615
--- /dev/null
+++ b/java-tpu/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java
@@ -0,0 +1,1478 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.tpu.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Manages TPU nodes and other resources
+ * TPU API v1
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/tpu/v1/cloud_tpu.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TpuGrpc {
+
+  private TpuGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.tpu.v1.Tpu";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ListNodesRequest, com.google.cloud.tpu.v1.ListNodesResponse>
+      getListNodesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
+      requestType = com.google.cloud.tpu.v1.ListNodesRequest.class,
+      responseType = com.google.cloud.tpu.v1.ListNodesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ListNodesRequest, com.google.cloud.tpu.v1.ListNodesResponse>
+      getListNodesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.ListNodesRequest, com.google.cloud.tpu.v1.ListNodesResponse>
+        getListNodesMethod;
+    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+          TpuGrpc.getListNodesMethod =
+              getListNodesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ListNodesRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ListNodesResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
+                      .build();
+        }
+      }
+    }
+    return getListNodesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.GetNodeRequest, com.google.cloud.tpu.v1.Node>
+      getGetNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNode",
+      requestType = com.google.cloud.tpu.v1.GetNodeRequest.class,
+      responseType = com.google.cloud.tpu.v1.Node.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.GetNodeRequest, com.google.cloud.tpu.v1.Node>
+      getGetNodeMethod() {
+    io.grpc.MethodDescriptor
+        getGetNodeMethod;
+    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+          TpuGrpc.getGetNodeMethod =
+              getGetNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.GetNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.Node.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
+                      .build();
+        }
+      }
+    }
+    return getGetNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation>
+      getCreateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
+      requestType = com.google.cloud.tpu.v1.CreateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation>
+      getCreateNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation>
+        getCreateNodeMethod;
+    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+          TpuGrpc.getCreateNodeMethod =
+              getCreateNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.CreateNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
+                      .build();
+        }
+      }
+    }
+    return getCreateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation>
+      getDeleteNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
+      requestType = com.google.cloud.tpu.v1.DeleteNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation>
+      getDeleteNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation>
+        getDeleteNodeMethod;
+    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+          TpuGrpc.getDeleteNodeMethod =
+              getDeleteNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.DeleteNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation>
+      getReimageNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ReimageNode",
+      requestType = com.google.cloud.tpu.v1.ReimageNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation>
+      getReimageNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation>
+        getReimageNodeMethod;
+    if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) {
+          TpuGrpc.getReimageNodeMethod =
+              getReimageNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ReimageNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ReimageNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ReimageNode"))
+                      .build();
+        }
+      }
+    }
+    return getReimageNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation>
+      getStopNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StopNode",
+      requestType = com.google.cloud.tpu.v1.StopNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation>
+      getStopNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation>
+        getStopNodeMethod;
+    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+          TpuGrpc.getStopNodeMethod =
+              getStopNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.StopNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
+                      .build();
+        }
+      }
+    }
+    return getStopNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation>
+      getStartNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNode",
+      requestType = com.google.cloud.tpu.v1.StartNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation>
+      getStartNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation>
+        getStartNodeMethod;
+    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+          TpuGrpc.getStartNodeMethod =
+              getStartNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.StartNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
+                      .build();
+        }
+      }
+    }
+    return getStartNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest,
+          com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>
+      getListTensorFlowVersionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListTensorFlowVersions",
+      requestType = com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class,
+      responseType = com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest,
+          com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>
+      getListTensorFlowVersionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest,
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>
+        getListTensorFlowVersionsMethod;
+    if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) {
+          TpuGrpc.getListTensorFlowVersionsMethod =
+              getListTensorFlowVersionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListTensorFlowVersions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TpuMethodDescriptorSupplier("ListTensorFlowVersions"))
+                      .build();
+        }
+      }
+    }
+    return getListTensorFlowVersionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.GetTensorFlowVersionRequest,
+          com.google.cloud.tpu.v1.TensorFlowVersion>
+      getGetTensorFlowVersionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetTensorFlowVersion",
+      requestType = com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class,
+      responseType = com.google.cloud.tpu.v1.TensorFlowVersion.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.GetTensorFlowVersionRequest,
+          com.google.cloud.tpu.v1.TensorFlowVersion>
+      getGetTensorFlowVersionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest,
+            com.google.cloud.tpu.v1.TensorFlowVersion>
+        getGetTensorFlowVersionMethod;
+    if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) {
+          TpuGrpc.getGetTensorFlowVersionMethod =
+              getGetTensorFlowVersionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetTensorFlowVersion"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetTensorFlowVersion"))
+                      .build();
+        }
+      }
+    }
+    return getGetTensorFlowVersionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ListAcceleratorTypesRequest,
+          com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>
+      getListAcceleratorTypesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
+      requestType = com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class,
+      responseType = com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.ListAcceleratorTypesRequest,
+          com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>
+      getListAcceleratorTypesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest,
+            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>
+        getListAcceleratorTypesMethod;
+    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+          TpuGrpc.getListAcceleratorTypesMethod =
+              getListAcceleratorTypesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
+                      .build();
+        }
+      }
+    }
+    return getListAcceleratorTypesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.GetAcceleratorTypeRequest,
+          com.google.cloud.tpu.v1.AcceleratorType>
+      getGetAcceleratorTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
+      requestType = com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class,
+      responseType = com.google.cloud.tpu.v1.AcceleratorType.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v1.GetAcceleratorTypeRequest,
+          com.google.cloud.tpu.v1.AcceleratorType>
+      getGetAcceleratorTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v1.GetAcceleratorTypeRequest,
+            com.google.cloud.tpu.v1.AcceleratorType>
+        getGetAcceleratorTypeMethod;
+    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+          TpuGrpc.getGetAcceleratorTypeMethod =
+              getGetAcceleratorTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.GetAcceleratorTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
+                      .build();
+        }
+      }
+    }
+    return getGetAcceleratorTypeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static TpuStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuStub(channel, callOptions);
+          }
+        };
+    return TpuStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TpuBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuBlockingStub(channel, callOptions);
+          }
+        };
+    return TpuBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static TpuFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuFutureStub(channel, callOptions);
+          }
+        };
+    return TpuFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    default void listNodes(
+        com.google.cloud.tpu.v1.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    default void getNode(
+        com.google.cloud.tpu.v1.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    default void createNode(
+        com.google.cloud.tpu.v1.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    default void deleteNode(
+        com.google.cloud.tpu.v1.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Reimages a node's OS.
+     * 

+     */
+    default void reimageNode(
+        com.google.cloud.tpu.v1.ReimageNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getReimageNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     * 

+     */
+    default void stopNode(
+        com.google.cloud.tpu.v1.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    default void startNode(
+        com.google.cloud.tpu.v1.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List TensorFlow versions supported by this API.
+     * 

+     */
+    default void listTensorFlowVersions(
+        com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListTensorFlowVersionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets TensorFlow Version.
+     * 

+     */
+    default void getTensorFlowVersion(
+        com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetTensorFlowVersionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    default void listAcceleratorTypes(
+        com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListAcceleratorTypesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    default void getAcceleratorType(
+        com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetAcceleratorTypeMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   * 

+   */
+  public abstract static class TpuImplBase implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return TpuGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   * 

+   */
+  public static final class TpuStub extends io.grpc.stub.AbstractAsyncStub {
+    private TpuStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public void listNodes(
+        com.google.cloud.tpu.v1.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public void getNode(
+        com.google.cloud.tpu.v1.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public void createNode(
+        com.google.cloud.tpu.v1.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public void deleteNode(
+        com.google.cloud.tpu.v1.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Reimages a node's OS.
+     * 

+     */
+    public void reimageNode(
+        com.google.cloud.tpu.v1.ReimageNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getReimageNodeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     * 

+     */
+    public void stopNode(
+        com.google.cloud.tpu.v1.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public void startNode(
+        com.google.cloud.tpu.v1.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List TensorFlow versions supported by this API.
+     * 

+     */
+    public void listTensorFlowVersions(
+        com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets TensorFlow Version.
+     * 

+     */
+    public void getTensorFlowVersion(
+        com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public void listAcceleratorTypes(
+        com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public void getAcceleratorType(
+        com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   * 

+   */
+  public static final class TpuBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TpuBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.cloud.tpu.v1.ListNodesResponse listNodes(
+        com.google.cloud.tpu.v1.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNodesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.cloud.tpu.v1.Node getNode(com.google.cloud.tpu.v1.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.longrunning.Operation createNode(
+        com.google.cloud.tpu.v1.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.longrunning.Operation deleteNode(
+        com.google.cloud.tpu.v1.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Reimages a node's OS.
+     * 

+     */
+    public com.google.longrunning.Operation reimageNode(
+        com.google.cloud.tpu.v1.ReimageNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getReimageNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.longrunning.Operation stopNode(
+        com.google.cloud.tpu.v1.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStopNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.longrunning.Operation startNode(
+        com.google.cloud.tpu.v1.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List TensorFlow versions supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse listTensorFlowVersions(
+        com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTensorFlowVersionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets TensorFlow Version.
+     * 

+     */
+    public com.google.cloud.tpu.v1.TensorFlowVersion getTensorFlowVersion(
+        com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTensorFlowVersionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse listAcceleratorTypes(
+        com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorType(
+        com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v1
+   * 

+   */
+  public static final class TpuFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private TpuFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v1.ListNodesResponse>
+        listNodes(com.google.cloud.tpu.v1.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getNode(
+        com.google.cloud.tpu.v1.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createNode(com.google.cloud.tpu.v1.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Reimages a node's OS.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getReimageNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node, this operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        stopNode(com.google.cloud.tpu.v1.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        startNode(com.google.cloud.tpu.v1.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * List TensorFlow versions supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>
+        listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets TensorFlow Version.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v1.TensorFlowVersion>
+        getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>
+        listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v1.AcceleratorType>
+        getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_NODES = 0;
+  private static final int METHODID_GET_NODE = 1;
+  private static final int METHODID_CREATE_NODE = 2;
+  private static final int METHODID_DELETE_NODE = 3;
+  private static final int METHODID_REIMAGE_NODE = 4;
+  private static final int METHODID_STOP_NODE = 5;
+  private static final int METHODID_START_NODE = 6;
+  private static final int METHODID_LIST_TENSOR_FLOW_VERSIONS = 7;
+  private static final int METHODID_GET_TENSOR_FLOW_VERSION = 8;
+  private static final int METHODID_LIST_ACCELERATOR_TYPES = 9;
+  private static final int METHODID_GET_ACCELERATOR_TYPE = 10;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_NODES:
+          serviceImpl.listNodes(
+              (com.google.cloud.tpu.v1.ListNodesRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_NODE:
+          serviceImpl.getNode(
+              (com.google.cloud.tpu.v1.GetNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_NODE:
+          serviceImpl.createNode(
+              (com.google.cloud.tpu.v1.CreateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_NODE:
+          serviceImpl.deleteNode(
+              (com.google.cloud.tpu.v1.DeleteNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_REIMAGE_NODE:
+          serviceImpl.reimageNode(
+              (com.google.cloud.tpu.v1.ReimageNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_STOP_NODE:
+          serviceImpl.stopNode(
+              (com.google.cloud.tpu.v1.StopNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_START_NODE:
+          serviceImpl.startNode(
+              (com.google.cloud.tpu.v1.StartNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_TENSOR_FLOW_VERSIONS:
+          serviceImpl.listTensorFlowVersions(
+              (com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_TENSOR_FLOW_VERSION:
+          serviceImpl.getTensorFlowVersion(
+              (com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_ACCELERATOR_TYPES:
+          serviceImpl.listAcceleratorTypes(
+              (com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_ACCELERATOR_TYPE:
+          serviceImpl.getAcceleratorType(
+              (com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getListNodesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.ListNodesRequest,
+                    com.google.cloud.tpu.v1.ListNodesResponse>(service, METHODID_LIST_NODES)))
+        .addMethod(
+            getGetNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.GetNodeRequest, com.google.cloud.tpu.v1.Node>(
+                    service, METHODID_GET_NODE)))
+        .addMethod(
+            getCreateNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.CreateNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_CREATE_NODE)))
+        .addMethod(
+            getDeleteNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.DeleteNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_DELETE_NODE)))
+        .addMethod(
+            getReimageNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.ReimageNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_REIMAGE_NODE)))
+        .addMethod(
+            getStopNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.StopNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_STOP_NODE)))
+        .addMethod(
+            getStartNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.StartNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_START_NODE)))
+        .addMethod(
+            getListTensorFlowVersionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest,
+                    com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>(
+                    service, METHODID_LIST_TENSOR_FLOW_VERSIONS)))
+        .addMethod(
+            getGetTensorFlowVersionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.GetTensorFlowVersionRequest,
+                    com.google.cloud.tpu.v1.TensorFlowVersion>(
+                    service, METHODID_GET_TENSOR_FLOW_VERSION)))
+        .addMethod(
+            getListAcceleratorTypesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.ListAcceleratorTypesRequest,
+                    com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>(
+                    service, METHODID_LIST_ACCELERATOR_TYPES)))
+        .addMethod(
+            getGetAcceleratorTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v1.GetAcceleratorTypeRequest,
+                    com.google.cloud.tpu.v1.AcceleratorType>(
+                    service, METHODID_GET_ACCELERATOR_TYPE)))
+        .build();
+  }
+
+  private abstract static class TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TpuBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Tpu");
+    }
+  }
+
+  private static final class TpuFileDescriptorSupplier extends TpuBaseDescriptorSupplier {
+    TpuFileDescriptorSupplier() {}
+  }
+
+  private static final class TpuMethodDescriptorSupplier extends TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TpuMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TpuGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new TpuFileDescriptorSupplier())
+                      .addMethod(getListNodesMethod())
+                      .addMethod(getGetNodeMethod())
+                      .addMethod(getCreateNodeMethod())
+                      .addMethod(getDeleteNodeMethod())
+                      .addMethod(getReimageNodeMethod())
+                      .addMethod(getStopNodeMethod())
+                      .addMethod(getStartNodeMethod())
+                      .addMethod(getListTensorFlowVersionsMethod())
+                      .addMethod(getGetTensorFlowVersionMethod())
+                      .addMethod(getListAcceleratorTypesMethod())
+                      .addMethod(getGetAcceleratorTypeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java b/java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
new file mode 100644
index 000000000000..991ebf093dc1
--- /dev/null
+++ b/java-tpu/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
@@ -0,0 +1,1711 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.tpu.v2;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Manages TPU nodes and other resources
+ * TPU API v2
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/tpu/v2/cloud_tpu.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TpuGrpc {
+
+  private TpuGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.tpu.v2.Tpu";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.ListNodesRequest, com.google.cloud.tpu.v2.ListNodesResponse>
+      getListNodesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
+      requestType = com.google.cloud.tpu.v2.ListNodesRequest.class,
+      responseType = com.google.cloud.tpu.v2.ListNodesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.ListNodesRequest, com.google.cloud.tpu.v2.ListNodesResponse>
+      getListNodesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.ListNodesRequest, com.google.cloud.tpu.v2.ListNodesResponse>
+        getListNodesMethod;
+    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+          TpuGrpc.getListNodesMethod =
+              getListNodesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.ListNodesRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.ListNodesResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
+                      .build();
+        }
+      }
+    }
+    return getListNodesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetNodeRequest, com.google.cloud.tpu.v2.Node>
+      getGetNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNode",
+      requestType = com.google.cloud.tpu.v2.GetNodeRequest.class,
+      responseType = com.google.cloud.tpu.v2.Node.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetNodeRequest, com.google.cloud.tpu.v2.Node>
+      getGetNodeMethod() {
+    io.grpc.MethodDescriptor
+        getGetNodeMethod;
+    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+          TpuGrpc.getGetNodeMethod =
+              getGetNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GetNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.Node.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
+                      .build();
+        }
+      }
+    }
+    return getGetNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation>
+      getCreateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
+      requestType = com.google.cloud.tpu.v2.CreateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation>
+      getCreateNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation>
+        getCreateNodeMethod;
+    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+          TpuGrpc.getCreateNodeMethod =
+              getCreateNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.CreateNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
+                      .build();
+        }
+      }
+    }
+    return getCreateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation>
+      getDeleteNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
+      requestType = com.google.cloud.tpu.v2.DeleteNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation>
+      getDeleteNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation>
+        getDeleteNodeMethod;
+    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+          TpuGrpc.getDeleteNodeMethod =
+              getDeleteNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.DeleteNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation>
+      getStopNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StopNode",
+      requestType = com.google.cloud.tpu.v2.StopNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation>
+      getStopNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation>
+        getStopNodeMethod;
+    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+          TpuGrpc.getStopNodeMethod =
+              getStopNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.StopNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
+                      .build();
+        }
+      }
+    }
+    return getStopNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation>
+      getStartNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNode",
+      requestType = com.google.cloud.tpu.v2.StartNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation>
+      getStartNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation>
+        getStartNodeMethod;
+    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+          TpuGrpc.getStartNodeMethod =
+              getStartNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.StartNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
+                      .build();
+        }
+      }
+    }
+    return getStartNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation>
+      getUpdateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateNode",
+      requestType = com.google.cloud.tpu.v2.UpdateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation>
+      getUpdateNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation>
+        getUpdateNodeMethod;
+    if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+          TpuGrpc.getUpdateNodeMethod =
+              getUpdateNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.UpdateNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GenerateServiceIdentityRequest,
+          com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>
+      getGenerateServiceIdentityMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity",
+      requestType = com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
+      responseType = com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GenerateServiceIdentityRequest,
+          com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>
+      getGenerateServiceIdentityMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest,
+            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>
+        getGenerateServiceIdentityMethod;
+    if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+          TpuGrpc.getGenerateServiceIdentityMethod =
+              getGenerateServiceIdentityMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TpuMethodDescriptorSupplier("GenerateServiceIdentity"))
+                      .build();
+        }
+      }
+    }
+    return getGenerateServiceIdentityMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.ListAcceleratorTypesRequest,
+          com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>
+      getListAcceleratorTypesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
+      requestType = com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
+      responseType = com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.ListAcceleratorTypesRequest,
+          com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>
+      getListAcceleratorTypesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest,
+            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>
+        getListAcceleratorTypesMethod;
+    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+          TpuGrpc.getListAcceleratorTypesMethod =
+              getListAcceleratorTypesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
+                      .build();
+        }
+      }
+    }
+    return getListAcceleratorTypesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetAcceleratorTypeRequest,
+          com.google.cloud.tpu.v2.AcceleratorType>
+      getGetAcceleratorTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
+      requestType = com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
+      responseType = com.google.cloud.tpu.v2.AcceleratorType.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetAcceleratorTypeRequest,
+          com.google.cloud.tpu.v2.AcceleratorType>
+      getGetAcceleratorTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest,
+            com.google.cloud.tpu.v2.AcceleratorType>
+        getGetAcceleratorTypeMethod;
+    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+          TpuGrpc.getGetAcceleratorTypeMethod =
+              getGetAcceleratorTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
+                      .build();
+        }
+      }
+    }
+    return getGetAcceleratorTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.ListRuntimeVersionsRequest,
+          com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>
+      getListRuntimeVersionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions",
+      requestType = com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
+      responseType = com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.ListRuntimeVersionsRequest,
+          com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>
+      getListRuntimeVersionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest,
+            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>
+        getListRuntimeVersionsMethod;
+    if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+          TpuGrpc.getListRuntimeVersionsMethod =
+              getListRuntimeVersionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions"))
+                      .build();
+        }
+      }
+    }
+    return getListRuntimeVersionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetRuntimeVersionRequest, com.google.cloud.tpu.v2.RuntimeVersion>
+      getGetRuntimeVersionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion",
+      requestType = com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
+      responseType = com.google.cloud.tpu.v2.RuntimeVersion.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetRuntimeVersionRequest, com.google.cloud.tpu.v2.RuntimeVersion>
+      getGetRuntimeVersionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.GetRuntimeVersionRequest,
+            com.google.cloud.tpu.v2.RuntimeVersion>
+        getGetRuntimeVersionMethod;
+    if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+          TpuGrpc.getGetRuntimeVersionMethod =
+              getGetRuntimeVersionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GetRuntimeVersionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion"))
+                      .build();
+        }
+      }
+    }
+    return getGetRuntimeVersionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetGuestAttributesRequest,
+          com.google.cloud.tpu.v2.GetGuestAttributesResponse>
+      getGetGuestAttributesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes",
+      requestType = com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
+      responseType = com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2.GetGuestAttributesRequest,
+          com.google.cloud.tpu.v2.GetGuestAttributesResponse>
+      getGetGuestAttributesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2.GetGuestAttributesRequest,
+            com.google.cloud.tpu.v2.GetGuestAttributesResponse>
+        getGetGuestAttributesMethod;
+    if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+          TpuGrpc.getGetGuestAttributesMethod =
+              getGetGuestAttributesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GetGuestAttributesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2.GetGuestAttributesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes"))
+                      .build();
+        }
+      }
+    }
+    return getGetGuestAttributesMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static TpuStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuStub(channel, callOptions);
+          }
+        };
+    return TpuStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TpuBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuBlockingStub(channel, callOptions);
+          }
+        };
+    return TpuBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static TpuFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuFutureStub(channel, callOptions);
+          }
+        };
+    return TpuFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    default void listNodes(
+        com.google.cloud.tpu.v2.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    default void getNode(
+        com.google.cloud.tpu.v2.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    default void createNode(
+        com.google.cloud.tpu.v2.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    default void deleteNode(
+        com.google.cloud.tpu.v2.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    default void stopNode(
+        com.google.cloud.tpu.v2.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    default void startNode(
+        com.google.cloud.tpu.v2.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    default void updateNode(
+        com.google.cloud.tpu.v2.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    default void generateServiceIdentity(
+        com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGenerateServiceIdentityMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    default void listAcceleratorTypes(
+        com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListAcceleratorTypesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    default void getAcceleratorType(
+        com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetAcceleratorTypeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    default void listRuntimeVersions(
+        com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListRuntimeVersionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    default void getRuntimeVersion(
+        com.google.cloud.tpu.v2.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetRuntimeVersionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    default void getGuestAttributes(
+        com.google.cloud.tpu.v2.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetGuestAttributesMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public abstract static class TpuImplBase implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return TpuGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static final class TpuStub extends io.grpc.stub.AbstractAsyncStub {
+    private TpuStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public void listNodes(
+        com.google.cloud.tpu.v2.ListNodesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public void getNode(
+        com.google.cloud.tpu.v2.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public void createNode(
+        com.google.cloud.tpu.v2.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public void deleteNode(
+        com.google.cloud.tpu.v2.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public void stopNode(
+        com.google.cloud.tpu.v2.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public void startNode(
+        com.google.cloud.tpu.v2.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public void updateNode(
+        com.google.cloud.tpu.v2.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public void generateServiceIdentity(
+        com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public void listAcceleratorTypes(
+        com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public void getAcceleratorType(
+        com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public void listRuntimeVersions(
+        com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public void getRuntimeVersion(
+        com.google.cloud.tpu.v2.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public void getGuestAttributes(
+        com.google.cloud.tpu.v2.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static final class TpuBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TpuBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.cloud.tpu.v2.ListNodesResponse listNodes(
+        com.google.cloud.tpu.v2.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNodesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.cloud.tpu.v2.Node getNode(com.google.cloud.tpu.v2.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.longrunning.Operation createNode(
+        com.google.cloud.tpu.v2.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.longrunning.Operation deleteNode(
+        com.google.cloud.tpu.v2.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.longrunning.Operation stopNode(
+        com.google.cloud.tpu.v2.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStopNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.longrunning.Operation startNode(
+        com.google.cloud.tpu.v2.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.longrunning.Operation updateNode(
+        com.google.cloud.tpu.v2.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse generateServiceIdentity(
+        com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse listAcceleratorTypes(
+        com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorType(
+        com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse listRuntimeVersions(
+        com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersion(
+        com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.cloud.tpu.v2.GetGuestAttributesResponse getGuestAttributes(
+        com.google.cloud.tpu.v2.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2
+   * 

+   */
+  public static final class TpuFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private TpuFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.ListNodesResponse>
+        listNodes(com.google.cloud.tpu.v2.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getNode(
+        com.google.cloud.tpu.v2.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createNode(com.google.cloud.tpu.v2.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        stopNode(com.google.cloud.tpu.v2.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        startNode(com.google.cloud.tpu.v2.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>
+        generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>
+        listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.AcceleratorType>
+        getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>
+        listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.RuntimeVersion>
+        getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2.GetGuestAttributesResponse>
+        getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_NODES = 0;
+  private static final int METHODID_GET_NODE = 1;
+  private static final int METHODID_CREATE_NODE = 2;
+  private static final int METHODID_DELETE_NODE = 3;
+  private static final int METHODID_STOP_NODE = 4;
+  private static final int METHODID_START_NODE = 5;
+  private static final int METHODID_UPDATE_NODE = 6;
+  private static final int METHODID_GENERATE_SERVICE_IDENTITY = 7;
+  private static final int METHODID_LIST_ACCELERATOR_TYPES = 8;
+  private static final int METHODID_GET_ACCELERATOR_TYPE = 9;
+  private static final int METHODID_LIST_RUNTIME_VERSIONS = 10;
+  private static final int METHODID_GET_RUNTIME_VERSION = 11;
+  private static final int METHODID_GET_GUEST_ATTRIBUTES = 12;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_NODES:
+          serviceImpl.listNodes(
+              (com.google.cloud.tpu.v2.ListNodesRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_NODE:
+          serviceImpl.getNode(
+              (com.google.cloud.tpu.v2.GetNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_NODE:
+          serviceImpl.createNode(
+              (com.google.cloud.tpu.v2.CreateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_NODE:
+          serviceImpl.deleteNode(
+              (com.google.cloud.tpu.v2.DeleteNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_STOP_NODE:
+          serviceImpl.stopNode(
+              (com.google.cloud.tpu.v2.StopNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_START_NODE:
+          serviceImpl.startNode(
+              (com.google.cloud.tpu.v2.StartNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_NODE:
+          serviceImpl.updateNode(
+              (com.google.cloud.tpu.v2.UpdateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GENERATE_SERVICE_IDENTITY:
+          serviceImpl.generateServiceIdentity(
+              (com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_ACCELERATOR_TYPES:
+          serviceImpl.listAcceleratorTypes(
+              (com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_ACCELERATOR_TYPE:
+          serviceImpl.getAcceleratorType(
+              (com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_RUNTIME_VERSIONS:
+          serviceImpl.listRuntimeVersions(
+              (com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_RUNTIME_VERSION:
+          serviceImpl.getRuntimeVersion(
+              (com.google.cloud.tpu.v2.GetRuntimeVersionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_GUEST_ATTRIBUTES:
+          serviceImpl.getGuestAttributes(
+              (com.google.cloud.tpu.v2.GetGuestAttributesRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getListNodesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.ListNodesRequest,
+                    com.google.cloud.tpu.v2.ListNodesResponse>(service, METHODID_LIST_NODES)))
+        .addMethod(
+            getGetNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.GetNodeRequest, com.google.cloud.tpu.v2.Node>(
+                    service, METHODID_GET_NODE)))
+        .addMethod(
+            getCreateNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.CreateNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_CREATE_NODE)))
+        .addMethod(
+            getDeleteNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.DeleteNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_DELETE_NODE)))
+        .addMethod(
+            getStopNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.StopNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_STOP_NODE)))
+        .addMethod(
+            getStartNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.StartNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_START_NODE)))
+        .addMethod(
+            getUpdateNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.UpdateNodeRequest, com.google.longrunning.Operation>(
+                    service, METHODID_UPDATE_NODE)))
+        .addMethod(
+            getGenerateServiceIdentityMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.GenerateServiceIdentityRequest,
+                    com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>(
+                    service, METHODID_GENERATE_SERVICE_IDENTITY)))
+        .addMethod(
+            getListAcceleratorTypesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.ListAcceleratorTypesRequest,
+                    com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>(
+                    service, METHODID_LIST_ACCELERATOR_TYPES)))
+        .addMethod(
+            getGetAcceleratorTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.GetAcceleratorTypeRequest,
+                    com.google.cloud.tpu.v2.AcceleratorType>(
+                    service, METHODID_GET_ACCELERATOR_TYPE)))
+        .addMethod(
+            getListRuntimeVersionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.ListRuntimeVersionsRequest,
+                    com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>(
+                    service, METHODID_LIST_RUNTIME_VERSIONS)))
+        .addMethod(
+            getGetRuntimeVersionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.GetRuntimeVersionRequest,
+                    com.google.cloud.tpu.v2.RuntimeVersion>(service, METHODID_GET_RUNTIME_VERSION)))
+        .addMethod(
+            getGetGuestAttributesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2.GetGuestAttributesRequest,
+                    com.google.cloud.tpu.v2.GetGuestAttributesResponse>(
+                    service, METHODID_GET_GUEST_ATTRIBUTES)))
+        .build();
+  }
+
+  private abstract static class TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TpuBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Tpu");
+    }
+  }
+
+  private static final class TpuFileDescriptorSupplier extends TpuBaseDescriptorSupplier {
+    TpuFileDescriptorSupplier() {}
+  }
+
+  private static final class TpuMethodDescriptorSupplier extends TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TpuMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TpuGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new TpuFileDescriptorSupplier())
+                      .addMethod(getListNodesMethod())
+                      .addMethod(getGetNodeMethod())
+                      .addMethod(getCreateNodeMethod())
+                      .addMethod(getDeleteNodeMethod())
+                      .addMethod(getStopNodeMethod())
+                      .addMethod(getStartNodeMethod())
+                      .addMethod(getUpdateNodeMethod())
+                      .addMethod(getGenerateServiceIdentityMethod())
+                      .addMethod(getListAcceleratorTypesMethod())
+                      .addMethod(getGetAcceleratorTypeMethod())
+                      .addMethod(getListRuntimeVersionsMethod())
+                      .addMethod(getGetRuntimeVersionMethod())
+                      .addMethod(getGetGuestAttributesMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java b/java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
new file mode 100644
index 000000000000..136035d608d4
--- /dev/null
+++ b/java-tpu/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
@@ -0,0 +1,2326 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.tpu.v2alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Manages TPU nodes and other resources
+ * TPU API v2alpha1
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/tpu/v2alpha1/cloud_tpu.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TpuGrpc {
+
+  private TpuGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.tpu.v2alpha1.Tpu";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListNodesRequest,
+          com.google.cloud.tpu.v2alpha1.ListNodesResponse>
+      getListNodesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
+      requestType = com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListNodesRequest,
+          com.google.cloud.tpu.v2alpha1.ListNodesResponse>
+      getListNodesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.ListNodesRequest,
+            com.google.cloud.tpu.v2alpha1.ListNodesResponse>
+        getListNodesMethod;
+    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
+          TpuGrpc.getListNodesMethod =
+              getListNodesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListNodesRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
+                      .build();
+        }
+      }
+    }
+    return getListNodesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetNodeRequest, com.google.cloud.tpu.v2alpha1.Node>
+      getGetNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNode",
+      requestType = com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.Node.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetNodeRequest, com.google.cloud.tpu.v2alpha1.Node>
+      getGetNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.GetNodeRequest, com.google.cloud.tpu.v2alpha1.Node>
+        getGetNodeMethod;
+    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
+          TpuGrpc.getGetNodeMethod =
+              getGetNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GetNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
+                      .build();
+        }
+      }
+    }
+    return getGetNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.CreateNodeRequest, com.google.longrunning.Operation>
+      getCreateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
+      requestType = com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.CreateNodeRequest, com.google.longrunning.Operation>
+      getCreateNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.CreateNodeRequest, com.google.longrunning.Operation>
+        getCreateNodeMethod;
+    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
+          TpuGrpc.getCreateNodeMethod =
+              getCreateNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
+                      .build();
+        }
+      }
+    }
+    return getCreateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, com.google.longrunning.Operation>
+      getDeleteNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
+      requestType = com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, com.google.longrunning.Operation>
+      getDeleteNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest, com.google.longrunning.Operation>
+        getDeleteNodeMethod;
+    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
+          TpuGrpc.getDeleteNodeMethod =
+              getDeleteNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.StopNodeRequest, com.google.longrunning.Operation>
+      getStopNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StopNode",
+      requestType = com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.StopNodeRequest, com.google.longrunning.Operation>
+      getStopNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.StopNodeRequest, com.google.longrunning.Operation>
+        getStopNodeMethod;
+    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
+          TpuGrpc.getStopNodeMethod =
+              getStopNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.StopNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
+                      .build();
+        }
+      }
+    }
+    return getStopNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.StartNodeRequest, com.google.longrunning.Operation>
+      getStartNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNode",
+      requestType = com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.StartNodeRequest, com.google.longrunning.Operation>
+      getStartNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.StartNodeRequest, com.google.longrunning.Operation>
+        getStartNodeMethod;
+    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
+          TpuGrpc.getStartNodeMethod =
+              getStartNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.StartNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
+                      .build();
+        }
+      }
+    }
+    return getStartNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, com.google.longrunning.Operation>
+      getUpdateNodeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateNode",
+      requestType = com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, com.google.longrunning.Operation>
+      getUpdateNodeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest, com.google.longrunning.Operation>
+        getUpdateNodeMethod;
+    if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
+          TpuGrpc.getUpdateNodeMethod =
+              getUpdateNodeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateNodeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest,
+          com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>
+      getListQueuedResourcesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListQueuedResources",
+      requestType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest,
+          com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>
+      getListQueuedResourcesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest,
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>
+        getListQueuedResourcesMethod;
+    if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) {
+          TpuGrpc.getListQueuedResourcesMethod =
+              getListQueuedResourcesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListQueuedResources"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListQueuedResources"))
+                      .build();
+        }
+      }
+    }
+    return getListQueuedResourcesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest,
+          com.google.cloud.tpu.v2alpha1.QueuedResource>
+      getGetQueuedResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetQueuedResource",
+      requestType = com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.QueuedResource.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest,
+          com.google.cloud.tpu.v2alpha1.QueuedResource>
+      getGetQueuedResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest,
+            com.google.cloud.tpu.v2alpha1.QueuedResource>
+        getGetQueuedResourceMethod;
+    if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) {
+          TpuGrpc.getGetQueuedResourceMethod =
+              getGetQueuedResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetQueuedResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetQueuedResource"))
+                      .build();
+        }
+      }
+    }
+    return getGetQueuedResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest,
+          com.google.longrunning.Operation>
+      getCreateQueuedResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateQueuedResource",
+      requestType = com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest,
+          com.google.longrunning.Operation>
+      getCreateQueuedResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest,
+            com.google.longrunning.Operation>
+        getCreateQueuedResourceMethod;
+    if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) {
+          TpuGrpc.getCreateQueuedResourceMethod =
+              getCreateQueuedResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreateQueuedResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateQueuedResource"))
+                      .build();
+        }
+      }
+    }
+    return getCreateQueuedResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest,
+          com.google.longrunning.Operation>
+      getDeleteQueuedResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteQueuedResource",
+      requestType = com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest,
+          com.google.longrunning.Operation>
+      getDeleteQueuedResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest,
+            com.google.longrunning.Operation>
+        getDeleteQueuedResourceMethod;
+    if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) {
+          TpuGrpc.getDeleteQueuedResourceMethod =
+              getDeleteQueuedResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteQueuedResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteQueuedResource"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteQueuedResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest,
+          com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>
+      getGenerateServiceIdentityMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity",
+      requestType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest,
+          com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>
+      getGenerateServiceIdentityMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest,
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>
+        getGenerateServiceIdentityMethod;
+    if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
+          TpuGrpc.getGenerateServiceIdentityMethod =
+              getGenerateServiceIdentityMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TpuMethodDescriptorSupplier("GenerateServiceIdentity"))
+                      .build();
+        }
+      }
+    }
+    return getGenerateServiceIdentityMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest,
+          com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>
+      getListAcceleratorTypesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
+      requestType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest,
+          com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>
+      getListAcceleratorTypesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest,
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>
+        getListAcceleratorTypesMethod;
+    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
+          TpuGrpc.getListAcceleratorTypesMethod =
+              getListAcceleratorTypesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
+                      .build();
+        }
+      }
+    }
+    return getListAcceleratorTypesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest,
+          com.google.cloud.tpu.v2alpha1.AcceleratorType>
+      getGetAcceleratorTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
+      requestType = com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest,
+          com.google.cloud.tpu.v2alpha1.AcceleratorType>
+      getGetAcceleratorTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest,
+            com.google.cloud.tpu.v2alpha1.AcceleratorType>
+        getGetAcceleratorTypeMethod;
+    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
+          TpuGrpc.getGetAcceleratorTypeMethod =
+              getGetAcceleratorTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
+                      .build();
+        }
+      }
+    }
+    return getGetAcceleratorTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest,
+          com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>
+      getListRuntimeVersionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions",
+      requestType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest,
+          com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>
+      getListRuntimeVersionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest,
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>
+        getListRuntimeVersionsMethod;
+    if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
+          TpuGrpc.getListRuntimeVersionsMethod =
+              getListRuntimeVersionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions"))
+                      .build();
+        }
+      }
+    }
+    return getListRuntimeVersionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest,
+          com.google.cloud.tpu.v2alpha1.RuntimeVersion>
+      getGetRuntimeVersionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion",
+      requestType = com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest,
+          com.google.cloud.tpu.v2alpha1.RuntimeVersion>
+      getGetRuntimeVersionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest,
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion>
+        getGetRuntimeVersionMethod;
+    if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
+          TpuGrpc.getGetRuntimeVersionMethod =
+              getGetRuntimeVersionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion"))
+                      .build();
+        }
+      }
+    }
+    return getGetRuntimeVersionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest,
+          com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>
+      getGetGuestAttributesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes",
+      requestType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
+      responseType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest,
+          com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>
+      getGetGuestAttributesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest,
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>
+        getGetGuestAttributesMethod;
+    if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
+          TpuGrpc.getGetGuestAttributesMethod =
+              getGetGuestAttributesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes"))
+                      .build();
+        }
+      }
+    }
+    return getGetGuestAttributesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest,
+          com.google.longrunning.Operation>
+      getSimulateMaintenanceEventMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SimulateMaintenanceEvent",
+      requestType = com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest,
+          com.google.longrunning.Operation>
+      getSimulateMaintenanceEventMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest,
+            com.google.longrunning.Operation>
+        getSimulateMaintenanceEventMethod;
+    if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) == null) {
+      synchronized (TpuGrpc.class) {
+        if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod)
+            == null) {
+          TpuGrpc.getSimulateMaintenanceEventMethod =
+              getSimulateMaintenanceEventMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "SimulateMaintenanceEvent"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TpuMethodDescriptorSupplier("SimulateMaintenanceEvent"))
+                      .build();
+        }
+      }
+    }
+    return getSimulateMaintenanceEventMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static TpuStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuStub(channel, callOptions);
+          }
+        };
+    return TpuStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TpuBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuBlockingStub(channel, callOptions);
+          }
+        };
+    return TpuBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static TpuFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TpuFutureStub(channel, callOptions);
+          }
+        };
+    return TpuFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    default void listNodes(
+        com.google.cloud.tpu.v2alpha1.ListNodesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    default void getNode(
+        com.google.cloud.tpu.v2alpha1.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    default void createNode(
+        com.google.cloud.tpu.v2alpha1.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    default void deleteNode(
+        com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    default void stopNode(
+        com.google.cloud.tpu.v2alpha1.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    default void startNode(
+        com.google.cloud.tpu.v2alpha1.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    default void updateNode(
+        com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists queued resources.
+     * 

+     */
+    default void listQueuedResources(
+        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListQueuedResourcesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    default void getQueuedResource(
+        com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetQueuedResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    default void createQueuedResource(
+        com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateQueuedResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    default void deleteQueuedResource(
+        com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteQueuedResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    default void generateServiceIdentity(
+        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGenerateServiceIdentityMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    default void listAcceleratorTypes(
+        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListAcceleratorTypesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    default void getAcceleratorType(
+        com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetAcceleratorTypeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    default void listRuntimeVersions(
+        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListRuntimeVersionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    default void getRuntimeVersion(
+        com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetRuntimeVersionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    default void getGuestAttributes(
+        com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetGuestAttributesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    default void simulateMaintenanceEvent(
+        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSimulateMaintenanceEventMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public abstract static class TpuImplBase implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return TpuGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static final class TpuStub extends io.grpc.stub.AbstractAsyncStub {
+    private TpuStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public void listNodes(
+        com.google.cloud.tpu.v2alpha1.ListNodesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public void getNode(
+        com.google.cloud.tpu.v2alpha1.GetNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public void createNode(
+        com.google.cloud.tpu.v2alpha1.CreateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public void deleteNode(
+        com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public void stopNode(
+        com.google.cloud.tpu.v2alpha1.StopNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public void startNode(
+        com.google.cloud.tpu.v2alpha1.StartNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public void updateNode(
+        com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists queued resources.
+     * 

+     */
+    public void listQueuedResources(
+        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    public void getQueuedResource(
+        com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    public void createQueuedResource(
+        com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    public void deleteQueuedResource(
+        com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public void generateServiceIdentity(
+        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public void listAcceleratorTypes(
+        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public void getAcceleratorType(
+        com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public void listRuntimeVersions(
+        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public void getRuntimeVersion(
+        com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public void getGuestAttributes(
+        com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    public void simulateMaintenanceEvent(
+        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static final class TpuBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TpuBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListNodesResponse listNodes(
+        com.google.cloud.tpu.v2alpha1.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNodesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.Node getNode(
+        com.google.cloud.tpu.v2alpha1.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.longrunning.Operation createNode(
+        com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.longrunning.Operation deleteNode(
+        com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.longrunning.Operation stopNode(
+        com.google.cloud.tpu.v2alpha1.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStopNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.longrunning.Operation startNode(
+        com.google.cloud.tpu.v2alpha1.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.longrunning.Operation updateNode(
+        com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateNodeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists queued resources.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse listQueuedResources(
+        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListQueuedResourcesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource(
+        com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetQueuedResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.longrunning.Operation createQueuedResource(
+        com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateQueuedResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.longrunning.Operation deleteQueuedResource(
+        com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteQueuedResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse generateServiceIdentity(
+        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse listAcceleratorTypes(
+        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorType(
+        com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse listRuntimeVersions(
+        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersion(
+        com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getGuestAttributes(
+        com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    public com.google.longrunning.Operation simulateMaintenanceEvent(
+        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSimulateMaintenanceEventMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
+   *
+   * 
+   * Manages TPU nodes and other resources
+   * TPU API v2alpha1
+   * 

+   */
+  public static final class TpuFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private TpuFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TpuFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TpuFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.ListNodesResponse>
+        listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets the details of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Stops a node. This operation is only available with single TPU nodes.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Starts a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the configurations of a node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists queued resources.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>
+        listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a queued resource.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.QueuedResource>
+        getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a QueuedResource TPU instance.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Generates the Cloud TPU service identity for the project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>
+        generateServiceIdentity(
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists accelerator types supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>
+        listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets AcceleratorType.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.AcceleratorType>
+        getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists runtime versions supported by this API.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>
+        listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets a runtime version.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion>
+        getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Retrieves the guest attributes for the node.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>
+        getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Simulates a maintenance event.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        simulateMaintenanceEvent(
+            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_NODES = 0;
+  private static final int METHODID_GET_NODE = 1;
+  private static final int METHODID_CREATE_NODE = 2;
+  private static final int METHODID_DELETE_NODE = 3;
+  private static final int METHODID_STOP_NODE = 4;
+  private static final int METHODID_START_NODE = 5;
+  private static final int METHODID_UPDATE_NODE = 6;
+  private static final int METHODID_LIST_QUEUED_RESOURCES = 7;
+  private static final int METHODID_GET_QUEUED_RESOURCE = 8;
+  private static final int METHODID_CREATE_QUEUED_RESOURCE = 9;
+  private static final int METHODID_DELETE_QUEUED_RESOURCE = 10;
+  private static final int METHODID_GENERATE_SERVICE_IDENTITY = 11;
+  private static final int METHODID_LIST_ACCELERATOR_TYPES = 12;
+  private static final int METHODID_GET_ACCELERATOR_TYPE = 13;
+  private static final int METHODID_LIST_RUNTIME_VERSIONS = 14;
+  private static final int METHODID_GET_RUNTIME_VERSION = 15;
+  private static final int METHODID_GET_GUEST_ATTRIBUTES = 16;
+  private static final int METHODID_SIMULATE_MAINTENANCE_EVENT = 17;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_NODES:
+          serviceImpl.listNodes(
+              (com.google.cloud.tpu.v2alpha1.ListNodesRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_NODE:
+          serviceImpl.getNode(
+              (com.google.cloud.tpu.v2alpha1.GetNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_NODE:
+          serviceImpl.createNode(
+              (com.google.cloud.tpu.v2alpha1.CreateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_NODE:
+          serviceImpl.deleteNode(
+              (com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_STOP_NODE:
+          serviceImpl.stopNode(
+              (com.google.cloud.tpu.v2alpha1.StopNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_START_NODE:
+          serviceImpl.startNode(
+              (com.google.cloud.tpu.v2alpha1.StartNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_NODE:
+          serviceImpl.updateNode(
+              (com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_QUEUED_RESOURCES:
+          serviceImpl.listQueuedResources(
+              (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_QUEUED_RESOURCE:
+          serviceImpl.getQueuedResource(
+              (com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_QUEUED_RESOURCE:
+          serviceImpl.createQueuedResource(
+              (com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_QUEUED_RESOURCE:
+          serviceImpl.deleteQueuedResource(
+              (com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GENERATE_SERVICE_IDENTITY:
+          serviceImpl.generateServiceIdentity(
+              (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_ACCELERATOR_TYPES:
+          serviceImpl.listAcceleratorTypes(
+              (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_ACCELERATOR_TYPE:
+          serviceImpl.getAcceleratorType(
+              (com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_RUNTIME_VERSIONS:
+          serviceImpl.listRuntimeVersions(
+              (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_RUNTIME_VERSION:
+          serviceImpl.getRuntimeVersion(
+              (com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_GUEST_ATTRIBUTES:
+          serviceImpl.getGuestAttributes(
+              (com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_SIMULATE_MAINTENANCE_EVENT:
+          serviceImpl.simulateMaintenanceEvent(
+              (com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getListNodesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.ListNodesRequest,
+                    com.google.cloud.tpu.v2alpha1.ListNodesResponse>(service, METHODID_LIST_NODES)))
+        .addMethod(
+            getGetNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.GetNodeRequest,
+                    com.google.cloud.tpu.v2alpha1.Node>(service, METHODID_GET_NODE)))
+        .addMethod(
+            getCreateNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.CreateNodeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_NODE)))
+        .addMethod(
+            getDeleteNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.DeleteNodeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_NODE)))
+        .addMethod(
+            getStopNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.StopNodeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_STOP_NODE)))
+        .addMethod(
+            getStartNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.StartNodeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_START_NODE)))
+        .addMethod(
+            getUpdateNodeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.UpdateNodeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPDATE_NODE)))
+        .addMethod(
+            getListQueuedResourcesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest,
+                    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>(
+                    service, METHODID_LIST_QUEUED_RESOURCES)))
+        .addMethod(
+            getGetQueuedResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest,
+                    com.google.cloud.tpu.v2alpha1.QueuedResource>(
+                    service, METHODID_GET_QUEUED_RESOURCE)))
+        .addMethod(
+            getCreateQueuedResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_QUEUED_RESOURCE)))
+        .addMethod(
+            getDeleteQueuedResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_QUEUED_RESOURCE)))
+        .addMethod(
+            getGenerateServiceIdentityMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest,
+                    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>(
+                    service, METHODID_GENERATE_SERVICE_IDENTITY)))
+        .addMethod(
+            getListAcceleratorTypesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest,
+                    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>(
+                    service, METHODID_LIST_ACCELERATOR_TYPES)))
+        .addMethod(
+            getGetAcceleratorTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest,
+                    com.google.cloud.tpu.v2alpha1.AcceleratorType>(
+                    service, METHODID_GET_ACCELERATOR_TYPE)))
+        .addMethod(
+            getListRuntimeVersionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest,
+                    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>(
+                    service, METHODID_LIST_RUNTIME_VERSIONS)))
+        .addMethod(
+            getGetRuntimeVersionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest,
+                    com.google.cloud.tpu.v2alpha1.RuntimeVersion>(
+                    service, METHODID_GET_RUNTIME_VERSION)))
+        .addMethod(
+            getGetGuestAttributesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest,
+                    com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>(
+                    service, METHODID_GET_GUEST_ATTRIBUTES)))
+        .addMethod(
+            getSimulateMaintenanceEventMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_SIMULATE_MAINTENANCE_EVENT)))
+        .build();
+  }
+
+  private abstract static class TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TpuBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("Tpu");
+    }
+  }
+
+  private static final class TpuFileDescriptorSupplier extends TpuBaseDescriptorSupplier {
+    TpuFileDescriptorSupplier() {}
+  }
+
+  private static final class TpuMethodDescriptorSupplier extends TpuBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TpuMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TpuGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new TpuFileDescriptorSupplier())
+                      .addMethod(getListNodesMethod())
+                      .addMethod(getGetNodeMethod())
+                      .addMethod(getCreateNodeMethod())
+                      .addMethod(getDeleteNodeMethod())
+                      .addMethod(getStopNodeMethod())
+                      .addMethod(getStartNodeMethod())
+                      .addMethod(getUpdateNodeMethod())
+                      .addMethod(getListQueuedResourcesMethod())
+                      .addMethod(getGetQueuedResourceMethod())
+                      .addMethod(getCreateQueuedResourceMethod())
+                      .addMethod(getDeleteQueuedResourceMethod())
+                      .addMethod(getGenerateServiceIdentityMethod())
+                      .addMethod(getListAcceleratorTypesMethod())
+                      .addMethod(getGetAcceleratorTypeMethod())
+                      .addMethod(getListRuntimeVersionsMethod())
+                      .addMethod(getGetRuntimeVersionMethod())
+                      .addMethod(getGetGuestAttributesMethod())
+                      .addMethod(getSimulateMaintenanceEventMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java
index d5de6a11640f..b12dd8bc823f 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorType.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * A accelerator type that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.AcceleratorType}
  */
-public final class AcceleratorType extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AcceleratorType extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.AcceleratorType)
     AcceleratorTypeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AcceleratorType.newBuilder() to construct.
   private AcceleratorType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AcceleratorType() {
     name_ = "";
     type_ = "";
@@ -26,33 +44,38 @@ private AcceleratorType() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AcceleratorType();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.AcceleratorType.class, com.google.cloud.tpu.v1.AcceleratorType.Builder.class);
+            com.google.cloud.tpu.v1.AcceleratorType.class,
+            com.google.cloud.tpu.v1.AcceleratorType.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,14 +115,18 @@ public java.lang.String getName() {
   }
 
   public static final int TYPE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -108,29 +135,29 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -139,6 +166,7 @@ public java.lang.String getType() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -150,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,17 +208,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.AcceleratorType)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.AcceleratorType other = (com.google.cloud.tpu.v1.AcceleratorType) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getType()
-        .equals(other.getType())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getType().equals(other.getType())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,132 +237,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.AcceleratorType parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.AcceleratorType parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.AcceleratorType parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.AcceleratorType prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A accelerator type that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.AcceleratorType}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.AcceleratorType)
       com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.AcceleratorType.class, com.google.cloud.tpu.v1.AcceleratorType.Builder.class);
+              com.google.cloud.tpu.v1.AcceleratorType.class,
+              com.google.cloud.tpu.v1.AcceleratorType.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.AcceleratorType.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +377,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
@@ -369,8 +398,11 @@ public com.google.cloud.tpu.v1.AcceleratorType build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.AcceleratorType buildPartial() {
-      com.google.cloud.tpu.v1.AcceleratorType result = new com.google.cloud.tpu.v1.AcceleratorType(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.AcceleratorType result =
+          new com.google.cloud.tpu.v1.AcceleratorType(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -389,38 +421,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.AcceleratorType result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.AcceleratorType) {
-        return mergeFrom((com.google.cloud.tpu.v1.AcceleratorType)other);
+        return mergeFrom((com.google.cloud.tpu.v1.AcceleratorType) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,22 +498,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              type_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                type_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,22 +526,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -514,20 +553,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -535,28 +575,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -566,17 +613,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -586,18 +637,20 @@ public Builder setNameBytes(
 
     private java.lang.Object type_ = "";
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -606,20 +659,21 @@ public java.lang.String getType() {
       }
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -627,28 +681,35 @@ public java.lang.String getType() {
       }
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       type_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -658,26 +719,30 @@ public Builder clearType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -687,12 +752,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.AcceleratorType)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.AcceleratorType)
   private static final com.google.cloud.tpu.v1.AcceleratorType DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.AcceleratorType();
   }
@@ -701,27 +766,27 @@ public static com.google.cloud.tpu.v1.AcceleratorType getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AcceleratorType parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AcceleratorType parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -736,6 +801,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.AcceleratorType getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeName.java
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java
similarity index 51%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java
index 26cc04022f2b..53d98d2a798f 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/AcceleratorTypeOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface AcceleratorTypeOrBuilder extends
+public interface AcceleratorTypeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.AcceleratorType)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The type.
    */
   java.lang.String getType();
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString
-      getTypeBytes();
+  com.google.protobuf.ByteString getTypeBytes();
 }
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java
new file mode 100644
index 000000000000..7807a3149a69
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java
@@ -0,0 +1,513 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public final class CloudTpuProto {
+  private CloudTpuProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_Node_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_Node_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n#google/cloud/tpu/v1/cloud_tpu.proto\022\023g"
+          + "oogle.cloud.tpu.v1\032\034google/api/annotatio"
+          + "ns.proto\032\027google/api/client.proto\032\037googl"
+          + "e/api/field_behavior.proto\032\031google/api/r"
+          + "esource.proto\032#google/longrunning/operat"
+          + "ions.proto\032\037google/protobuf/timestamp.pr"
+          + "oto\"9\n\020SchedulingConfig\022\023\n\013preemptible\030\001"
+          + " \001(\010\022\020\n\010reserved\030\002 \001(\010\"3\n\017NetworkEndpoin"
+          + "t\022\022\n\nip_address\030\001 \001(\t\022\014\n\004port\030\002 \001(\005\"\274\n\n\004"
+          + "Node\022\023\n\004name\030\001 \001(\tB\005\342A\002\005\003\022\023\n\013description"
+          + "\030\003 \001(\t\022\036\n\020accelerator_type\030\005 \001(\tB\004\342A\001\002\022\026"
+          + "\n\nip_address\030\010 \001(\tB\002\030\001\022\020\n\004port\030\016 \001(\tB\002\030\001"
+          + "\0224\n\005state\030\t \001(\0162\037.google.cloud.tpu.v1.No"
+          + "de.StateB\004\342A\001\003\022 \n\022health_description\030\n \001"
+          + "(\tB\004\342A\001\003\022 \n\022tensorflow_version\030\013 \001(\tB\004\342A"
+          + "\001\002\022\017\n\007network\030\014 \001(\t\022\022\n\ncidr_block\030\r \001(\t\022"
+          + "\035\n\017service_account\030\017 \001(\tB\004\342A\001\003\0225\n\013create"
+          + "_time\030\020 \001(\0132\032.google.protobuf.TimestampB"
+          + "\004\342A\001\003\022@\n\021scheduling_config\030\021 \001(\0132%.googl"
+          + "e.cloud.tpu.v1.SchedulingConfig\022E\n\021netwo"
+          + "rk_endpoints\030\025 \003(\0132$.google.cloud.tpu.v1"
+          + ".NetworkEndpointB\004\342A\001\003\0220\n\006health\030\026 \001(\0162 "
+          + ".google.cloud.tpu.v1.Node.Health\0225\n\006labe"
+          + "ls\030\030 \003(\0132%.google.cloud.tpu.v1.Node.Labe"
+          + "lsEntry\022\036\n\026use_service_networking\030\033 \001(\010\022"
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+          + "tion}/nodes/{node}\"k\n\020ListNodesRequest\0220"
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+          + "\n\021DeleteNodeRequest\022.\n\004name\030\001 \001(\tB \342A\001\002\372"
+          + "A\031\n\027tpu.googleapis.com/Node\">\n\022ReimageNo"
+          + "deRequest\022\014\n\004name\030\001 \001(\t\022\032\n\022tensorflow_ve"
+          + "rsion\030\002 \001(\t\"\037\n\017StopNodeRequest\022\014\n\004name\030\001"
+          + " \001(\t\" \n\020StartNodeRequest\022\014\n\004name\030\001 \001(\t\"\257"
+          + "\001\n\021TensorFlowVersion\022\014\n\004name\030\001 \001(\t\022\017\n\007ve"
+          + "rsion\030\002 \001(\t:{\352Ax\n$tpu.googleapis.com/Ten"
+          + "sorFlowVersion\022Pprojects/{project}/locat"
+          + "ions/{location}/tensorFlowVersions/{tens"
+          + "or_flow_version}\"Z\n\033GetTensorFlowVersion"
+          + "Request\022;\n\004name\030\001 \001(\tB-\342A\001\002\372A&\n$tpu.goog"
+          + "leapis.com/TensorFlowVersion\"\247\001\n\035ListTen"
+          + "sorFlowVersionsRequest\022=\n\006parent\030\001 \001(\tB-"
+          + "\342A\001\002\372A&\n$tpu.googleapis.com/TensorFlowVe"
+          + "rsion\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003"
+          + " \001(\t\022\016\n\006filter\030\005 \001(\t\022\020\n\010order_by\030\006 \001(\t\"\223"
+          + "\001\n\036ListTensorFlowVersionsResponse\022C\n\023ten"
+          + "sorflow_versions\030\001 \003(\0132&.google.cloud.tp"
+          + "u.v1.TensorFlowVersion\022\027\n\017next_page_toke"
+          + "n\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"\243\001\n\017Acceler"
+          + "atorType\022\014\n\004name\030\001 \001(\t\022\014\n\004type\030\002 \001(\t:t\352A"
+          + "q\n\"tpu.googleapis.com/AcceleratorType\022Kp"
+          + "rojects/{project}/locations/{location}/a"
+          + "cceleratorTypes/{accelerator_type}\"V\n\031Ge"
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+          + "A\001\002\372A$\n\"tpu.googleapis.com/AcceleratorTy"
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+          + "AcceleratorType\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npa"
+          + "ge_token\030\003 \001(\t\022\016\n\006filter\030\005 \001(\t\022\020\n\010order_"
+          + "by\030\006 \001(\t\"\215\001\n\034ListAcceleratorTypesRespons"
+          + "e\022?\n\021accelerator_types\030\001 \003(\0132$.google.cl"
+          + "oud.tpu.v1.AcceleratorType\022\027\n\017next_page_"
+          + "token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"\326\001\n\021Ope"
+          + "rationMetadata\022/\n\013create_time\030\001 \001(\0132\032.go"
+          + "ogle.protobuf.Timestamp\022,\n\010end_time\030\002 \001("
+          + "\0132\032.google.protobuf.Timestamp\022\016\n\006target\030"
+          + "\003 \001(\t\022\014\n\004verb\030\004 \001(\t\022\025\n\rstatus_detail\030\005 \001"
+          + "(\t\022\030\n\020cancel_requested\030\006 \001(\010\022\023\n\013api_vers"
+          + "ion\030\007 \001(\t\"\305\002\n\007Symptom\022/\n\013create_time\030\001 \001"
+          + "(\0132\032.google.protobuf.Timestamp\022>\n\014sympto"
+          + "m_type\030\002 \001(\0162(.google.cloud.tpu.v1.Sympt"
+          + "om.SymptomType\022\017\n\007details\030\003 \001(\t\022\021\n\tworke"
+          + "r_id\030\004 \001(\t\"\244\001\n\013SymptomType\022\034\n\030SYMPTOM_TY"
+          + "PE_UNSPECIFIED\020\000\022\016\n\nLOW_MEMORY\020\001\022\021\n\rOUT_"
+          + "OF_MEMORY\020\002\022\025\n\021EXECUTE_TIMED_OUT\020\003\022\023\n\017ME"
+          + "SH_BUILD_FAIL\020\004\022\025\n\021HBM_OUT_OF_MEMORY\020\005\022\021"
+          + "\n\rPROJECT_ABUSE\020\0062\336\017\n\003Tpu\022\226\001\n\tListNodes\022"
+          + "%.google.cloud.tpu.v1.ListNodesRequest\032&"
+          + ".google.cloud.tpu.v1.ListNodesResponse\":"
+          + "\332A\006parent\202\323\344\223\002+\022)/v1/{parent=projects/*/"
+          + "locations/*}/nodes\022\203\001\n\007GetNode\022#.google."
+          + "cloud.tpu.v1.GetNodeRequest\032\031.google.clo"
+          + "ud.tpu.v1.Node\"8\332A\004name\202\323\344\223\002+\022)/v1/{name"
+          + "=projects/*/locations/*/nodes/*}\022\276\001\n\nCre"
+          + "ateNode\022&.google.cloud.tpu.v1.CreateNode"
+          + "Request\032\035.google.longrunning.Operation\"i"
+          + "\312A\031\n\004Node\022\021OperationMetadata\332A\023parent,no"
+          + "de,node_id\202\323\344\223\0021\")/v1/{parent=projects/*"
+          + "/locations/*}/nodes:\004node\022\251\001\n\nDeleteNode"
+          + "\022&.google.cloud.tpu.v1.DeleteNodeRequest"
+          + "\032\035.google.longrunning.Operation\"T\312A\031\n\004No"
+          + "de\022\021OperationMetadata\332A\004name\202\323\344\223\002+*)/v1/"
+          + "{name=projects/*/locations/*/nodes/*}\022\257\001"
+          + "\n\013ReimageNode\022\'.google.cloud.tpu.v1.Reim"
+          + "ageNodeRequest\032\035.google.longrunning.Oper"
+          + "ation\"X\312A\031\n\004Node\022\021OperationMetadata\202\323\344\223\002"
+          + "6\"1/v1/{name=projects/*/locations/*/node"
+          + "s/*}:reimage:\001*\022\246\001\n\010StopNode\022$.google.cl"
+          + "oud.tpu.v1.StopNodeRequest\032\035.google.long"
+          + "running.Operation\"U\312A\031\n\004Node\022\021OperationM"
+          + "etadata\202\323\344\223\0023\"./v1/{name=projects/*/loca"
+          + "tions/*/nodes/*}:stop:\001*\022\251\001\n\tStartNode\022%"
+          + ".google.cloud.tpu.v1.StartNodeRequest\032\035."
+          + "google.longrunning.Operation\"V\312A\031\n\004Node\022"
+          + "\021OperationMetadata\202\323\344\223\0024\"//v1/{name=proj"
+          + "ects/*/locations/*/nodes/*}:start:\001*\022\312\001\n"
+          + "\026ListTensorFlowVersions\0222.google.cloud.t"
+          + "pu.v1.ListTensorFlowVersionsRequest\0323.go"
+          + "ogle.cloud.tpu.v1.ListTensorFlowVersions"
+          + "Response\"G\332A\006parent\202\323\344\223\0028\0226/v1/{parent=p"
+          + "rojects/*/locations/*}/tensorflowVersion"
+          + "s\022\267\001\n\024GetTensorFlowVersion\0220.google.clou"
+          + "d.tpu.v1.GetTensorFlowVersionRequest\032&.g"
+          + "oogle.cloud.tpu.v1.TensorFlowVersion\"E\332A"
+          + "\004name\202\323\344\223\0028\0226/v1/{name=projects/*/locati"
+          + "ons/*/tensorflowVersions/*}\022\302\001\n\024ListAcce"
+          + "leratorTypes\0220.google.cloud.tpu.v1.ListA"
+          + "cceleratorTypesRequest\0321.google.cloud.tp"
+          + "u.v1.ListAcceleratorTypesResponse\"E\332A\006pa"
+          + "rent\202\323\344\223\0026\0224/v1/{parent=projects/*/locat"
+          + "ions/*}/acceleratorTypes\022\257\001\n\022GetAccelera"
+          + "torType\022..google.cloud.tpu.v1.GetAcceler"
+          + "atorTypeRequest\032$.google.cloud.tpu.v1.Ac"
+          + "celeratorType\"C\332A\004name\202\323\344\223\0026\0224/v1/{name="
+          + "projects/*/locations/*/acceleratorTypes/"
+          + "*}\032F\312A\022tpu.googleapis.com\322A.https://www."
+          + "googleapis.com/auth/cloud-platformBU\n\027co"
+          + "m.google.cloud.tpu.v1B\rCloudTpuProtoP\001Z)"
+          + "cloud.google.com/go/tpu/apiv1/tpupb;tpup"
+          + "bb\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor,
+            new java.lang.String[] {
+              "Preemptible", "Reserved",
+            });
+    internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor,
+            new java.lang.String[] {
+              "IpAddress", "Port",
+            });
+    internal_static_google_cloud_tpu_v1_Node_descriptor = getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_Node_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "Description",
+              "AcceleratorType",
+              "IpAddress",
+              "Port",
+              "State",
+              "HealthDescription",
+              "TensorflowVersion",
+              "Network",
+              "CidrBlock",
+              "ServiceAccount",
+              "CreateTime",
+              "SchedulingConfig",
+              "NetworkEndpoints",
+              "Health",
+              "Labels",
+              "UseServiceNetworking",
+              "ApiVersion",
+              "Symptoms",
+            });
+    internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor =
+        internal_static_google_cloud_tpu_v1_Node_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_tpu_v1_Node_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor,
+            new java.lang.String[] {
+              "Nodes", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "NodeId", "Node",
+            });
+    internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "TensorflowVersion",
+            });
+    internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor,
+            new java.lang.String[] {
+              "Name", "Version",
+            });
+    internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
+            });
+    internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor,
+            new java.lang.String[] {
+              "TensorflowVersions", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor,
+            new java.lang.String[] {
+              "Name", "Type",
+            });
+    internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
+            });
+    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor,
+            new java.lang.String[] {
+              "AcceleratorTypes", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusDetail",
+              "CancelRequested",
+              "ApiVersion",
+            });
+    internal_static_google_cloud_tpu_v1_Symptom_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v1_Symptom_descriptor,
+            new java.lang.String[] {
+              "CreateTime", "SymptomType", "Details", "WorkerId",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java
index 0dc6a6441d67..c673f8d54ea4 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [CreateNode][google.cloud.tpu.v1.Tpu.CreateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.CreateNodeRequest}
  */
-public final class CreateNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.CreateNodeRequest)
     CreateNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateNodeRequest.newBuilder() to construct.
   private CreateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateNodeRequest() {
     parent_ = "";
     nodeId_ = "";
@@ -26,33 +44,40 @@ private CreateNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.CreateNodeRequest.class, com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.CreateNodeRequest.class,
+            com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -92,14 +119,18 @@ public java.lang.String getParent() {
   }
 
   public static final int NODE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nodeId_ = "";
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The nodeId.
    */
   @java.lang.Override
@@ -108,29 +139,29 @@ public java.lang.String getNodeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nodeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The bytes for nodeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNodeIdBytes() {
+  public com.google.protobuf.ByteString getNodeIdBytes() {
     java.lang.Object ref = nodeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nodeId_ = b;
       return b;
     } else {
@@ -141,11 +172,14 @@ public java.lang.String getNodeId() {
   public static final int NODE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v1.Node node_;
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -153,11 +187,14 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The node.
    */
   @java.lang.Override
@@ -165,6 +202,8 @@ public com.google.cloud.tpu.v1.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v1.Node.getDefaultInstance() : node_;
   }
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

@@ -177,6 +216,7 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -188,8 +228,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -215,8 +254,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getNode());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -226,21 +264,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.CreateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.CreateNodeRequest other = (com.google.cloud.tpu.v1.CreateNodeRequest) obj;
+    com.google.cloud.tpu.v1.CreateNodeRequest other =
+        (com.google.cloud.tpu.v1.CreateNodeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getNodeId()
-        .equals(other.getNodeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getNodeId().equals(other.getNodeId())) return false;
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode()
-          .equals(other.getNode())) return false;
+      if (!getNode().equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -266,132 +302,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.CreateNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.CreateNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.CreateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.CreateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [CreateNode][google.cloud.tpu.v1.Tpu.CreateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.CreateNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.CreateNodeRequest)
       com.google.cloud.tpu.v1.CreateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.CreateNodeRequest.class, com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.CreateNodeRequest.class,
+              com.google.cloud.tpu.v1.CreateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.CreateNodeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +447,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -428,8 +468,11 @@ public com.google.cloud.tpu.v1.CreateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.CreateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.CreateNodeRequest result = new com.google.cloud.tpu.v1.CreateNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.CreateNodeRequest result =
+          new com.google.cloud.tpu.v1.CreateNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -443,9 +486,7 @@ private void buildPartial0(com.google.cloud.tpu.v1.CreateNodeRequest result) {
         result.nodeId_ = nodeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.node_ = nodeBuilder_ == null
-            ? node_
-            : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
       }
     }
 
@@ -453,38 +494,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.CreateNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.CreateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.CreateNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.CreateNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -532,29 +574,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              nodeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getNodeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                nodeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,22 +608,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -588,20 +637,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -609,28 +661,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -640,17 +703,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -660,18 +729,20 @@ public Builder setParentBytes(
 
     private java.lang.Object nodeId_ = "";
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return The nodeId.
      */
     public java.lang.String getNodeId() {
       java.lang.Object ref = nodeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nodeId_ = s;
         return s;
@@ -680,20 +751,21 @@ public java.lang.String getNodeId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return The bytes for nodeId.
      */
-    public com.google.protobuf.ByteString
-        getNodeIdBytes() {
+    public com.google.protobuf.ByteString getNodeIdBytes() {
       java.lang.Object ref = nodeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nodeId_ = b;
         return b;
       } else {
@@ -701,28 +773,35 @@ public java.lang.String getNodeId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @param value The nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNodeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nodeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNodeId() {
@@ -732,17 +811,21 @@ public Builder clearNodeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @param value The bytes for nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nodeId_ = value;
       bitField0_ |= 0x00000002;
@@ -752,24 +835,33 @@ public Builder setNodeIdBytes(
 
     private com.google.cloud.tpu.v1.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> nodeBuilder_;
+            com.google.cloud.tpu.v1.Node,
+            com.google.cloud.tpu.v1.Node.Builder,
+            com.google.cloud.tpu.v1.NodeOrBuilder>
+        nodeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The node.
      */
     public com.google.cloud.tpu.v1.Node getNode() {
@@ -780,6 +872,8 @@ public com.google.cloud.tpu.v1.Node getNode() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -800,14 +894,15 @@ public Builder setNode(com.google.cloud.tpu.v1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(
-        com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder setNode(com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -818,6 +913,8 @@ public Builder setNode(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -826,9 +923,9 @@ public Builder setNode(
      */
     public Builder mergeNode(com.google.cloud.tpu.v1.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          node_ != null &&
-          node_ != com.google.cloud.tpu.v1.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && node_ != null
+            && node_ != com.google.cloud.tpu.v1.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -841,6 +938,8 @@ public Builder mergeNode(com.google.cloud.tpu.v1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -858,6 +957,8 @@ public Builder clearNode() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -870,6 +971,8 @@ public com.google.cloud.tpu.v1.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -880,11 +983,12 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ?
-            com.google.cloud.tpu.v1.Node.getDefaultInstance() : node_;
+        return node_ == null ? com.google.cloud.tpu.v1.Node.getDefaultInstance() : node_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -892,21 +996,24 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodeOrBuilder() {
      * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> 
+            com.google.cloud.tpu.v1.Node,
+            com.google.cloud.tpu.v1.Node.Builder,
+            com.google.cloud.tpu.v1.NodeOrBuilder>
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder>(
-                getNode(),
-                getParentForChildren(),
-                isClean());
+        nodeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v1.Node,
+                com.google.cloud.tpu.v1.Node.Builder,
+                com.google.cloud.tpu.v1.NodeOrBuilder>(
+                getNode(), getParentForChildren(), isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -916,12 +1023,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.CreateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.CreateNodeRequest)
   private static final com.google.cloud.tpu.v1.CreateNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.CreateNodeRequest();
   }
@@ -930,27 +1037,27 @@ public static com.google.cloud.tpu.v1.CreateNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -965,6 +1072,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.CreateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java
index caad16ada543..aca76e7ddba7 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CreateNodeRequestOrBuilder.java
@@ -1,71 +1,109 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface CreateNodeRequestOrBuilder extends
+public interface CreateNodeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.CreateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The nodeId.
    */
   java.lang.String getNodeId();
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The bytes for nodeId.
    */
-  com.google.protobuf.ByteString
-      getNodeIdBytes();
+  com.google.protobuf.ByteString getNodeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The node.
    */
   com.google.cloud.tpu.v1.Node getNode();
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java
index 149519e6951c..b5c729bed7fb 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [DeleteNode][google.cloud.tpu.v1.Tpu.DeleteNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.DeleteNodeRequest}
  */
-public final class DeleteNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.DeleteNodeRequest)
     DeleteNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteNodeRequest.newBuilder() to construct.
   private DeleteNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.DeleteNodeRequest.class, com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.DeleteNodeRequest.class,
+            com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.DeleteNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.DeleteNodeRequest other = (com.google.cloud.tpu.v1.DeleteNodeRequest) obj;
+    com.google.cloud.tpu.v1.DeleteNodeRequest other =
+        (com.google.cloud.tpu.v1.DeleteNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.DeleteNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.DeleteNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.DeleteNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.DeleteNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [DeleteNode][google.cloud.tpu.v1.Tpu.DeleteNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.DeleteNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.DeleteNodeRequest)
       com.google.cloud.tpu.v1.DeleteNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.DeleteNodeRequest.class, com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.DeleteNodeRequest.class,
+              com.google.cloud.tpu.v1.DeleteNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.DeleteNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v1.DeleteNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.DeleteNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.DeleteNodeRequest result = new com.google.cloud.tpu.v1.DeleteNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.DeleteNodeRequest result =
+          new com.google.cloud.tpu.v1.DeleteNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.DeleteNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.DeleteNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.DeleteNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.DeleteNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +433,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +455,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +484,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +508,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +550,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +585,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.DeleteNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.DeleteNodeRequest)
   private static final com.google.cloud.tpu.v1.DeleteNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.DeleteNodeRequest();
   }
@@ -537,27 +599,27 @@ public static com.google.cloud.tpu.v1.DeleteNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.DeleteNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..1bbbe44b2539
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface DeleteNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.DeleteNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java
index 5729c5114d87..c14a3caf7359 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [GetAcceleratorType][google.cloud.tpu.v1.Tpu.GetAcceleratorType].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.GetAcceleratorTypeRequest}
  */
-public final class GetAcceleratorTypeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetAcceleratorTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.GetAcceleratorTypeRequest)
     GetAcceleratorTypeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetAcceleratorTypeRequest.newBuilder() to construct.
   private GetAcceleratorTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetAcceleratorTypeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetAcceleratorTypeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class);
+            com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class,
+            com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.GetAcceleratorTypeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.GetAcceleratorTypeRequest other = (com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) obj;
+    com.google.cloud.tpu.v1.GetAcceleratorTypeRequest other =
+        (com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,131 +182,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetAcceleratorType][google.cloud.tpu.v1.Tpu.GetAcceleratorType].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.GetAcceleratorTypeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.GetAcceleratorTypeRequest)
       com.google.cloud.tpu.v1.GetAcceleratorTypeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class);
+              com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class,
+              com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v1.GetAcceleratorTypeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.GetAcceleratorTypeRequest buildPartial() {
-      com.google.cloud.tpu.v1.GetAcceleratorTypeRequest result = new com.google.cloud.tpu.v1.GetAcceleratorTypeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.GetAcceleratorTypeRequest result =
+          new com.google.cloud.tpu.v1.GetAcceleratorTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.GetAcceleratorTypeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -366,7 +401,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest other) {
-      if (other == com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -398,17 +434,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +456,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +485,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +509,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +551,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +586,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.GetAcceleratorTypeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.GetAcceleratorTypeRequest)
   private static final com.google.cloud.tpu.v1.GetAcceleratorTypeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.GetAcceleratorTypeRequest();
   }
@@ -537,27 +600,27 @@ public static com.google.cloud.tpu.v1.GetAcceleratorTypeRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetAcceleratorTypeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetAcceleratorTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +635,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v1.GetAcceleratorTypeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..04f2a7ebae82
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface GetAcceleratorTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetAcceleratorTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java
similarity index 62%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java
index 4d79ecbc2b1b..957e80c925a5 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [GetNode][google.cloud.tpu.v1.Tpu.GetNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.GetNodeRequest}
  */
-public final class GetNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.GetNodeRequest)
     GetNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetNodeRequest.newBuilder() to construct.
   private GetNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.GetNodeRequest.class, com.google.cloud.tpu.v1.GetNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.GetNodeRequest.class,
+            com.google.cloud.tpu.v1.GetNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.GetNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.GetNodeRequest other = (com.google.cloud.tpu.v1.GetNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +180,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v1.GetNodeRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.GetNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.GetNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.GetNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetNode][google.cloud.tpu.v1.Tpu.GetNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.GetNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.GetNodeRequest)
       com.google.cloud.tpu.v1.GetNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.GetNodeRequest.class, com.google.cloud.tpu.v1.GetNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.GetNodeRequest.class,
+              com.google.cloud.tpu.v1.GetNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.GetNodeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +319,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +340,11 @@ public com.google.cloud.tpu.v1.GetNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.GetNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.GetNodeRequest result = new com.google.cloud.tpu.v1.GetNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.GetNodeRequest result =
+          new com.google.cloud.tpu.v1.GetNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +360,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.GetNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.GetNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.GetNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.GetNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +432,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +454,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +483,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +507,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +549,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +584,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.GetNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.GetNodeRequest)
   private static final com.google.cloud.tpu.v1.GetNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.GetNodeRequest();
   }
@@ -537,27 +598,27 @@ public static com.google.cloud.tpu.v1.GetNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +633,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.GetNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..c867dcf1ff88
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface GetNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java
index a6d66b7feea1..e62141cc1ab3 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GetTensorFlowVersion][google.cloud.tpu.v1.Tpu.GetTensorFlowVersion].
@@ -11,48 +28,56 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.GetTensorFlowVersionRequest}
  */
-public final class GetTensorFlowVersionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetTensorFlowVersionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
     GetTensorFlowVersionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetTensorFlowVersionRequest.newBuilder() to construct.
   private GetTensorFlowVersionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetTensorFlowVersionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetTensorFlowVersionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class, com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
+            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class,
+            com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.GetTensorFlowVersionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.GetTensorFlowVersionRequest other = (com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) obj;
+    com.google.cloud.tpu.v1.GetTensorFlowVersionRequest other =
+        (com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,98 +183,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GetTensorFlowVersion][google.cloud.tpu.v1.Tpu.GetTensorFlowVersion].
@@ -255,33 +287,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v1.GetTensorFlowVersionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
       com.google.cloud.tpu.v1.GetTensorFlowVersionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class, com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
+              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class,
+              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +322,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +343,11 @@ public com.google.cloud.tpu.v1.GetTensorFlowVersionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.GetTensorFlowVersionRequest buildPartial() {
-      com.google.cloud.tpu.v1.GetTensorFlowVersionRequest result = new com.google.cloud.tpu.v1.GetTensorFlowVersionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.GetTensorFlowVersionRequest result =
+          new com.google.cloud.tpu.v1.GetTensorFlowVersionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -329,38 +363,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.GetTensorFlowVersionRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -368,7 +403,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest other) {
-      if (other == com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -400,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -444,20 +487,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -465,28 +511,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -496,26 +553,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
   private static final com.google.cloud.tpu.v1.GetTensorFlowVersionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.GetTensorFlowVersionRequest();
   }
@@ -539,27 +602,27 @@ public static com.google.cloud.tpu.v1.GetTensorFlowVersionRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetTensorFlowVersionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetTensorFlowVersionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +637,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v1.GetTensorFlowVersionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
new file mode 100644
index 000000000000..037b21224474
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface GetTensorFlowVersionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
index 560fdcbdf87d..2798e2b0549b 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesRequest}
  */
-public final class ListAcceleratorTypesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListAcceleratorTypesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
     ListAcceleratorTypesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesRequest.newBuilder() to construct.
   private ListAcceleratorTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListAcceleratorTypesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,33 +47,40 @@ private ListAcceleratorTypesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
+            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class,
+            com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,29 +89,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,11 +124,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,14 +140,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -126,29 +160,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -157,14 +191,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -173,29 +211,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -204,14 +242,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -220,29 +262,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -251,6 +293,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,8 +305,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -292,8 +334,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -312,23 +353,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListAcceleratorTypesRequest other = (com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v1.ListAcceleratorTypesRequest other =
+        (com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -356,98 +393,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -455,33 +497,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
       com.google.cloud.tpu.v1.ListAcceleratorTypesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
+              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class,
+              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +536,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +557,11 @@ public com.google.cloud.tpu.v1.ListAcceleratorTypesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListAcceleratorTypesRequest buildPartial() {
-      com.google.cloud.tpu.v1.ListAcceleratorTypesRequest result = new com.google.cloud.tpu.v1.ListAcceleratorTypesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.ListAcceleratorTypesRequest result =
+          new com.google.cloud.tpu.v1.ListAcceleratorTypesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -545,38 +589,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +629,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest other) {
-      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +680,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 42: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,22 +726,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -698,20 +755,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -719,28 +779,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -750,17 +821,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -768,13 +845,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -782,11 +862,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -798,11 +881,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -814,18 +900,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -834,20 +922,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -855,28 +944,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -886,17 +982,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -906,18 +1006,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -926,20 +1028,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -947,28 +1050,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -978,17 +1088,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -998,18 +1112,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1018,20 +1134,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1039,28 +1156,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1070,26 +1194,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1227,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
   private static final com.google.cloud.tpu.v1.ListAcceleratorTypesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListAcceleratorTypesRequest();
   }
@@ -1113,27 +1241,27 @@ public static com.google.cloud.tpu.v1.ListAcceleratorTypesRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListAcceleratorTypesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListAcceleratorTypesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,6 +1276,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v1.ListAcceleratorTypesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
index 9901af4af3f7..8a455666aa5d 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListAcceleratorTypesRequestOrBuilder extends
+public interface ListAcceleratorTypesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListAcceleratorTypesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
index dd5a41edd07d..b800e703d54b 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -11,46 +28,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesResponse}
  */
-public final class ListAcceleratorTypesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListAcceleratorTypesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
     ListAcceleratorTypesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesResponse.newBuilder() to construct.
   private ListAcceleratorTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListAcceleratorTypesResponse() {
     acceleratorTypes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
+            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class,
+            com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
   }
 
   public static final int ACCELERATOR_TYPES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List acceleratorTypes_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -62,6 +83,8 @@ public java.util.List getAcceleratorTyp
     return acceleratorTypes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -69,11 +92,13 @@ public java.util.List getAcceleratorTyp
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getAcceleratorTypesOrBuilderList() {
     return acceleratorTypes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -85,6 +110,8 @@ public int getAcceleratorTypesCount() {
     return acceleratorTypes_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -96,6 +123,8 @@ public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index) {
     return acceleratorTypes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -103,20 +132,23 @@ public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index) {
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index) {
     return acceleratorTypes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +157,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +188,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +236,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +264,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
       output.writeMessage(1, acceleratorTypes_.get(i));
     }
@@ -241,8 +284,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, acceleratorTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, acceleratorTypes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +305,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListAcceleratorTypesResponse other = (com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) obj;
+    com.google.cloud.tpu.v1.ListAcceleratorTypesResponse other =
+        (com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) obj;
 
-    if (!getAcceleratorTypesList()
-        .equals(other.getAcceleratorTypesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getAcceleratorTypesList().equals(other.getAcceleratorTypesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +343,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListAcceleratorTypes][google.cloud.tpu.v1.Tpu.ListAcceleratorTypes].
@@ -402,33 +447,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListAcceleratorTypesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
       com.google.cloud.tpu.v1.ListAcceleratorTypesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
+              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class,
+              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +485,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +511,18 @@ public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse buildPartial() {
-      com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result = new com.google.cloud.tpu.v1.ListAcceleratorTypesResponse(this);
+      com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result =
+          new com.google.cloud.tpu.v1.ListAcceleratorTypesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v1.ListAcceleratorTypesResponse result) {
       if (acceleratorTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           acceleratorTypes_ = java.util.Collections.unmodifiableList(acceleratorTypes_);
@@ -502,38 +549,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListAcceleratorTypesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +589,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse other) {
-      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.getDefaultInstance())
+        return this;
       if (acceleratorTypesBuilder_ == null) {
         if (!other.acceleratorTypes_.isEmpty()) {
           if (acceleratorTypes_.isEmpty()) {
@@ -560,9 +609,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.ListAcceleratorTypesResponse ot
             acceleratorTypesBuilder_ = null;
             acceleratorTypes_ = other.acceleratorTypes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            acceleratorTypesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAcceleratorTypesFieldBuilder() : null;
+            acceleratorTypesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAcceleratorTypesFieldBuilder()
+                    : null;
           } else {
             acceleratorTypesBuilder_.addAllMessages(other.acceleratorTypes_);
           }
@@ -609,36 +659,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v1.AcceleratorType m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v1.AcceleratorType.parser(),
-                      extensionRegistry);
-              if (acceleratorTypesBuilder_ == null) {
-                ensureAcceleratorTypesIsMutable();
-                acceleratorTypes_.add(m);
-              } else {
-                acceleratorTypesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v1.AcceleratorType m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v1.AcceleratorType.parser(), extensionRegistry);
+                if (acceleratorTypesBuilder_ == null) {
+                  ensureAcceleratorTypesIsMutable();
+                  acceleratorTypes_.add(m);
+                } else {
+                  acceleratorTypesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +701,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List acceleratorTypes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAcceleratorTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        acceleratorTypes_ = new java.util.ArrayList(acceleratorTypes_);
+        acceleratorTypes_ =
+            new java.util.ArrayList(acceleratorTypes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.AcceleratorType, com.google.cloud.tpu.v1.AcceleratorType.Builder, com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder> acceleratorTypesBuilder_;
+            com.google.cloud.tpu.v1.AcceleratorType,
+            com.google.cloud.tpu.v1.AcceleratorType.Builder,
+            com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>
+        acceleratorTypesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -677,6 +738,8 @@ public java.util.List getAcceleratorTyp
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -691,6 +754,8 @@ public int getAcceleratorTypesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -705,14 +770,15 @@ public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public Builder setAcceleratorTypes(
-        int index, com.google.cloud.tpu.v1.AcceleratorType value) {
+    public Builder setAcceleratorTypes(int index, com.google.cloud.tpu.v1.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -726,6 +792,8 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -744,6 +812,8 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -764,14 +834,15 @@ public Builder addAcceleratorTypes(com.google.cloud.tpu.v1.AcceleratorType value
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public Builder addAcceleratorTypes(
-        int index, com.google.cloud.tpu.v1.AcceleratorType value) {
+    public Builder addAcceleratorTypes(int index, com.google.cloud.tpu.v1.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -785,6 +856,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -803,6 +876,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -821,6 +896,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -831,8 +908,7 @@ public Builder addAllAcceleratorTypes(
         java.lang.Iterable values) {
       if (acceleratorTypesBuilder_ == null) {
         ensureAcceleratorTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, acceleratorTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorTypes_);
         onChanged();
       } else {
         acceleratorTypesBuilder_.addAllMessages(values);
@@ -840,6 +916,8 @@ public Builder addAllAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -857,6 +935,8 @@ public Builder clearAcceleratorTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -874,17 +954,20 @@ public Builder removeAcceleratorTypes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v1.AcceleratorType.Builder getAcceleratorTypesBuilder(
-        int index) {
+    public com.google.cloud.tpu.v1.AcceleratorType.Builder getAcceleratorTypesBuilder(int index) {
       return getAcceleratorTypesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -894,19 +977,22 @@ public com.google.cloud.tpu.v1.AcceleratorType.Builder getAcceleratorTypesBuilde
     public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
         int index) {
       if (acceleratorTypesBuilder_ == null) {
-        return acceleratorTypes_.get(index);  } else {
+        return acceleratorTypes_.get(index);
+      } else {
         return acceleratorTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List 
-         getAcceleratorTypesOrBuilderList() {
+    public java.util.List
+        getAcceleratorTypesOrBuilderList() {
       if (acceleratorTypesBuilder_ != null) {
         return acceleratorTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +1000,8 @@ public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -921,38 +1009,47 @@ public com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
     public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilder() {
-      return getAcceleratorTypesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilder(
-        int index) {
-      return getAcceleratorTypesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
+    public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilder(int index) {
+      return getAcceleratorTypesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List 
-         getAcceleratorTypesBuilderList() {
+    public java.util.List
+        getAcceleratorTypesBuilderList() {
       return getAcceleratorTypesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.AcceleratorType, com.google.cloud.tpu.v1.AcceleratorType.Builder, com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder> 
+            com.google.cloud.tpu.v1.AcceleratorType,
+            com.google.cloud.tpu.v1.AcceleratorType.Builder,
+            com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>
         getAcceleratorTypesFieldBuilder() {
       if (acceleratorTypesBuilder_ == null) {
-        acceleratorTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.AcceleratorType, com.google.cloud.tpu.v1.AcceleratorType.Builder, com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>(
+        acceleratorTypesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v1.AcceleratorType,
+                com.google.cloud.tpu.v1.AcceleratorType.Builder,
+                com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder>(
                 acceleratorTypes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1061,20 @@ public com.google.cloud.tpu.v1.AcceleratorType.Builder addAcceleratorTypesBuilde
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1083,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1105,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1143,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1167,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1175,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1219,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1257,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1279,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1338,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1350,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
   private static final com.google.cloud.tpu.v1.ListAcceleratorTypesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListAcceleratorTypesResponse();
   }
@@ -1226,27 +1364,27 @@ public static com.google.cloud.tpu.v1.ListAcceleratorTypesResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListAcceleratorTypesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListAcceleratorTypesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1399,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
index ee4a968d747b..d3fe2e40b1e3 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListAcceleratorTypesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListAcceleratorTypesResponseOrBuilder extends
+public interface ListAcceleratorTypesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListAcceleratorTypesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List 
-      getAcceleratorTypesList();
+  java.util.List getAcceleratorTypesList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListAcceleratorTypesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v1.AcceleratorType getAcceleratorTypes(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,100 @@ public interface ListAcceleratorTypesResponseOrBuilder extends
    */
   int getAcceleratorTypesCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List 
+  java.util.List
       getAcceleratorTypesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.AcceleratorType accelerator_types = 1;
    */
-  com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
index 6bd7b82537a3..bf8d999c8de0 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.ListNodesRequest}
  */
-public final class ListNodesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListNodesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListNodesRequest)
     ListNodesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListNodesRequest.newBuilder() to construct.
   private ListNodesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListNodesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,33 +44,40 @@ private ListNodesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListNodesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListNodesRequest.class, com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
+            com.google.cloud.tpu.v1.ListNodesRequest.class,
+            com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -94,11 +121,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -107,14 +137,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -123,29 +157,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -154,6 +188,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -165,8 +200,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -189,8 +223,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -203,19 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListNodesRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.ListNodesRequest other = (com.google.cloud.tpu.v1.ListNodesRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,132 +268,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListNodesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListNodesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.ListNodesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListNodesRequest)
       com.google.cloud.tpu.v1.ListNodesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListNodesRequest.class, com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
+              com.google.cloud.tpu.v1.ListNodesRequest.class,
+              com.google.cloud.tpu.v1.ListNodesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListNodesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +409,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +430,11 @@ public com.google.cloud.tpu.v1.ListNodesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListNodesRequest buildPartial() {
-      com.google.cloud.tpu.v1.ListNodesRequest result = new com.google.cloud.tpu.v1.ListNodesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.ListNodesRequest result =
+          new com.google.cloud.tpu.v1.ListNodesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -419,38 +456,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListNodesRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListNodesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListNodesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListNodesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,27 +536,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -528,22 +570,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -552,20 +599,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -573,28 +623,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -604,17 +665,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -622,13 +689,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -636,11 +706,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -652,11 +725,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -668,18 +744,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -688,20 +766,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -709,28 +788,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -740,26 +826,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +859,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListNodesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListNodesRequest)
   private static final com.google.cloud.tpu.v1.ListNodesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListNodesRequest();
   }
@@ -783,27 +873,27 @@ public static com.google.cloud.tpu.v1.ListNodesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListNodesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListNodesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +908,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.ListNodesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
similarity index 50%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
index 78168640de9e..606e371dd553 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesRequestOrBuilder.java
@@ -1,59 +1,92 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListNodesRequestOrBuilder extends
+public interface ListNodesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListNodesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
index dafed08b6f57..6999e66f25e0 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponse.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Response for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.ListNodesResponse}
  */
-public final class ListNodesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListNodesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListNodesResponse)
     ListNodesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListNodesResponse.newBuilder() to construct.
   private ListNodesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListNodesResponse() {
     nodes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListNodesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListNodesResponse.class, com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
+            com.google.cloud.tpu.v1.ListNodesResponse.class,
+            com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
   }
 
   public static final int NODES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List nodes_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -61,6 +82,8 @@ public java.util.List getNodesList() {
     return nodes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -68,11 +91,12 @@ public java.util.List getNodesList() {
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
   @java.lang.Override
-  public java.util.List 
-      getNodesOrBuilderList() {
+  public java.util.List getNodesOrBuilderList() {
     return nodes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -84,6 +108,8 @@ public int getNodesCount() {
     return nodes_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -95,6 +121,8 @@ public com.google.cloud.tpu.v1.Node getNodes(int index) {
     return nodes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -102,20 +130,23 @@ public com.google.cloud.tpu.v1.Node getNodes(int index) {
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(int index) {
     return nodes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -124,29 +155,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -155,38 +186,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -194,20 +234,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +262,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < nodes_.size(); i++) {
       output.writeMessage(1, nodes_.get(i));
     }
@@ -240,8 +282,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < nodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, nodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -262,19 +303,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListNodesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListNodesResponse other = (com.google.cloud.tpu.v1.ListNodesResponse) obj;
+    com.google.cloud.tpu.v1.ListNodesResponse other =
+        (com.google.cloud.tpu.v1.ListNodesResponse) obj;
 
-    if (!getNodesList()
-        .equals(other.getNodesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getNodesList().equals(other.getNodesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -301,132 +340,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListNodesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListNodesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListNodesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.ListNodesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [ListNodes][google.cloud.tpu.v1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.ListNodesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListNodesResponse)
       com.google.cloud.tpu.v1.ListNodesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListNodesResponse.class, com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
+              com.google.cloud.tpu.v1.ListNodesResponse.class,
+              com.google.cloud.tpu.v1.ListNodesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListNodesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -439,15 +482,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -466,9 +508,12 @@ public com.google.cloud.tpu.v1.ListNodesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListNodesResponse buildPartial() {
-      com.google.cloud.tpu.v1.ListNodesResponse result = new com.google.cloud.tpu.v1.ListNodesResponse(this);
+      com.google.cloud.tpu.v1.ListNodesResponse result =
+          new com.google.cloud.tpu.v1.ListNodesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -500,38 +545,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListNodesResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListNodesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListNodesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListNodesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -558,9 +604,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.ListNodesResponse other) {
             nodesBuilder_ = null;
             nodes_ = other.nodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            nodesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getNodesFieldBuilder() : null;
+            nodesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNodesFieldBuilder()
+                    : null;
           } else {
             nodesBuilder_.addAllMessages(other.nodes_);
           }
@@ -607,36 +654,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v1.Node m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v1.Node.parser(),
-                      extensionRegistry);
-              if (nodesBuilder_ == null) {
-                ensureNodesIsMutable();
-                nodes_.add(m);
-              } else {
-                nodesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v1.Node m =
+                    input.readMessage(com.google.cloud.tpu.v1.Node.parser(), extensionRegistry);
+                if (nodesBuilder_ == null) {
+                  ensureNodesIsMutable();
+                  nodes_.add(m);
+                } else {
+                  nodesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -646,21 +695,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List nodes_ =
-      java.util.Collections.emptyList();
+    private java.util.List nodes_ = java.util.Collections.emptyList();
+
     private void ensureNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         nodes_ = new java.util.ArrayList(nodes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> nodesBuilder_;
+            com.google.cloud.tpu.v1.Node,
+            com.google.cloud.tpu.v1.Node.Builder,
+            com.google.cloud.tpu.v1.NodeOrBuilder>
+        nodesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -675,6 +730,8 @@ public java.util.List getNodesList() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -689,6 +746,8 @@ public int getNodesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -703,14 +762,15 @@ public com.google.cloud.tpu.v1.Node getNodes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder setNodes(
-        int index, com.google.cloud.tpu.v1.Node value) {
+    public Builder setNodes(int index, com.google.cloud.tpu.v1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -724,14 +784,15 @@ public Builder setNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder setNodes(
-        int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder setNodes(int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.set(index, builderForValue.build());
@@ -742,6 +803,8 @@ public Builder setNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -762,14 +825,15 @@ public Builder addNodes(com.google.cloud.tpu.v1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addNodes(
-        int index, com.google.cloud.tpu.v1.Node value) {
+    public Builder addNodes(int index, com.google.cloud.tpu.v1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -783,14 +847,15 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addNodes(
-        com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder addNodes(com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(builderForValue.build());
@@ -801,14 +866,15 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addNodes(
-        int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
+    public Builder addNodes(int index, com.google.cloud.tpu.v1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(index, builderForValue.build());
@@ -819,18 +885,18 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public Builder addAllNodes(
-        java.lang.Iterable values) {
+    public Builder addAllNodes(java.lang.Iterable values) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, nodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodes_);
         onChanged();
       } else {
         nodesBuilder_.addAllMessages(values);
@@ -838,6 +904,8 @@ public Builder addAllNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -855,6 +923,8 @@ public Builder clearNodes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -872,39 +942,43 @@ public Builder removeNodes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v1.Node.Builder getNodesBuilder(
-        int index) {
+    public com.google.cloud.tpu.v1.Node.Builder getNodesBuilder(int index) {
       return getNodesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(int index) {
       if (nodesBuilder_ == null) {
-        return nodes_.get(index);  } else {
+        return nodes_.get(index);
+      } else {
         return nodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public java.util.List 
-         getNodesOrBuilderList() {
+    public java.util.List getNodesOrBuilderList() {
       if (nodesBuilder_ != null) {
         return nodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -912,6 +986,8 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -919,42 +995,46 @@ public com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
     public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder() {
-      return getNodesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v1.Node.getDefaultInstance());
+      return getNodesFieldBuilder().addBuilder(com.google.cloud.tpu.v1.Node.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder(
-        int index) {
-      return getNodesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v1.Node.getDefaultInstance());
+    public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder(int index) {
+      return getNodesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v1.Node.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.Node nodes = 1;
      */
-    public java.util.List 
-         getNodesBuilderList() {
+    public java.util.List getNodesBuilderList() {
       return getNodesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder> 
+            com.google.cloud.tpu.v1.Node,
+            com.google.cloud.tpu.v1.Node.Builder,
+            com.google.cloud.tpu.v1.NodeOrBuilder>
         getNodesFieldBuilder() {
       if (nodesBuilder_ == null) {
-        nodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.Node, com.google.cloud.tpu.v1.Node.Builder, com.google.cloud.tpu.v1.NodeOrBuilder>(
-                nodes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        nodesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v1.Node,
+                com.google.cloud.tpu.v1.Node.Builder,
+                com.google.cloud.tpu.v1.NodeOrBuilder>(
+                nodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         nodes_ = null;
       }
       return nodesBuilder_;
@@ -962,18 +1042,20 @@ public com.google.cloud.tpu.v1.Node.Builder addNodesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -982,20 +1064,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1003,28 +1086,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1034,17 +1124,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1054,6 +1148,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1061,35 +1156,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1097,31 +1200,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1129,17 +1238,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1147,50 +1260,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1198,9 +1319,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1210,12 +1331,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListNodesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListNodesResponse)
   private static final com.google.cloud.tpu.v1.ListNodesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListNodesResponse();
   }
@@ -1224,27 +1345,27 @@ public static com.google.cloud.tpu.v1.ListNodesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListNodesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListNodesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1259,6 +1380,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.ListNodesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
index 95c9ef55efc5..4f59d989ad06 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListNodesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListNodesResponseOrBuilder extends
+public interface ListNodesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListNodesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
-  java.util.List 
-      getNodesList();
+  java.util.List getNodesList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListNodesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v1.Node getNodes(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,99 @@ public interface ListNodesResponseOrBuilder extends
    */
   int getNodesCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
-  java.util.List 
-      getNodesOrBuilderList();
+  java.util.List getNodesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.Node nodes = 1;
    */
-  com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v1.NodeOrBuilder getNodesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
index 9447cc25b146..c85810f921fa 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsRequest}
  */
-public final class ListTensorFlowVersionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTensorFlowVersionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
     ListTensorFlowVersionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTensorFlowVersionsRequest.newBuilder() to construct.
   private ListTensorFlowVersionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTensorFlowVersionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,33 +47,40 @@ private ListTensorFlowVersionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTensorFlowVersionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class,
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,29 +89,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,11 +124,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,14 +140,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -126,29 +160,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -157,14 +191,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -173,29 +211,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -204,14 +242,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -220,29 +262,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -251,6 +293,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,8 +305,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -292,8 +334,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -312,23 +353,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest other = (com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest other =
+        (com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -356,98 +393,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -455,33 +498,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
       com.google.cloud.tpu.v1.ListTensorFlowVersionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
+              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class,
+              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +537,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +558,11 @@ public com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest buildPartial() {
-      com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest result = new com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest result =
+          new com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -545,38 +590,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +630,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest other) {
-      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +681,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 42: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,22 +727,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -698,20 +756,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -719,28 +780,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -750,17 +822,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -768,13 +846,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -782,11 +863,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -798,11 +882,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -814,18 +901,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -834,20 +923,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -855,28 +945,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -886,17 +983,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -906,18 +1007,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -926,20 +1029,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -947,28 +1051,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -978,17 +1089,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -998,18 +1113,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1018,20 +1135,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1039,28 +1157,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1070,26 +1195,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1228,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
   private static final com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest();
   }
@@ -1113,27 +1242,27 @@ public static com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTensorFlowVersionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTensorFlowVersionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,6 +1277,4 @@ public com.google.protobuf.Parser getParserForTyp
   public com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
index b69e0e0286a2..d206abc23f43 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListTensorFlowVersionsRequestOrBuilder extends
+public interface ListTensorFlowVersionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListTensorFlowVersionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
similarity index 73%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
index 33258940be0f..25fa7e4728f5 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -11,46 +28,51 @@
  *
  * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsResponse}
  */
-public final class ListTensorFlowVersionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTensorFlowVersionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
     ListTensorFlowVersionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTensorFlowVersionsResponse.newBuilder() to construct.
-  private ListTensorFlowVersionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListTensorFlowVersionsResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTensorFlowVersionsResponse() {
     tensorflowVersions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTensorFlowVersionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class,
+            com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
   }
 
   public static final int TENSORFLOW_VERSIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List tensorflowVersions_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -62,6 +84,8 @@ public java.util.List getTensorflowVe
     return tensorflowVersions_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -69,11 +93,13 @@ public java.util.List getTensorflowVe
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTensorflowVersionsOrBuilderList() {
     return tensorflowVersions_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -85,6 +111,8 @@ public int getTensorflowVersionsCount() {
     return tensorflowVersions_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -96,6 +124,8 @@ public com.google.cloud.tpu.v1.TensorFlowVersion getTensorflowVersions(int index
     return tensorflowVersions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -109,14 +139,18 @@ public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +159,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +190,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +238,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +266,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < tensorflowVersions_.size(); i++) {
       output.writeMessage(1, tensorflowVersions_.get(i));
     }
@@ -241,8 +286,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < tensorflowVersions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, tensorflowVersions_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(1, tensorflowVersions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +308,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse other = (com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) obj;
+    com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse other =
+        (com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) obj;
 
-    if (!getTensorflowVersionsList()
-        .equals(other.getTensorflowVersionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getTensorflowVersionsList().equals(other.getTensorflowVersionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +346,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListTensorFlowVersions][google.cloud.tpu.v1.Tpu.ListTensorFlowVersions].
@@ -402,33 +451,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v1.ListTensorFlowVersionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
       com.google.cloud.tpu.v1.ListTensorFlowVersionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class, com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
+              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class,
+              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +489,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +515,18 @@ public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse buildPartial() {
-      com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result = new com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse(this);
+      com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result =
+          new com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse result) {
       if (tensorflowVersionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           tensorflowVersions_ = java.util.Collections.unmodifiableList(tensorflowVersions_);
@@ -502,38 +553,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ListTensorFlowVersionsRespons
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) {
-        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +593,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse other) {
-      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.getDefaultInstance())
+        return this;
       if (tensorflowVersionsBuilder_ == null) {
         if (!other.tensorflowVersions_.isEmpty()) {
           if (tensorflowVersions_.isEmpty()) {
@@ -560,9 +613,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse
             tensorflowVersionsBuilder_ = null;
             tensorflowVersions_ = other.tensorflowVersions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            tensorflowVersionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTensorflowVersionsFieldBuilder() : null;
+            tensorflowVersionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTensorflowVersionsFieldBuilder()
+                    : null;
           } else {
             tensorflowVersionsBuilder_.addAllMessages(other.tensorflowVersions_);
           }
@@ -609,36 +663,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v1.TensorFlowVersion m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v1.TensorFlowVersion.parser(),
-                      extensionRegistry);
-              if (tensorflowVersionsBuilder_ == null) {
-                ensureTensorflowVersionsIsMutable();
-                tensorflowVersions_.add(m);
-              } else {
-                tensorflowVersionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v1.TensorFlowVersion m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v1.TensorFlowVersion.parser(), extensionRegistry);
+                if (tensorflowVersionsBuilder_ == null) {
+                  ensureTensorflowVersionsIsMutable();
+                  tensorflowVersions_.add(m);
+                } else {
+                  tensorflowVersionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +705,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List tensorflowVersions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTensorflowVersionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        tensorflowVersions_ = new java.util.ArrayList(tensorflowVersions_);
+        tensorflowVersions_ =
+            new java.util.ArrayList(tensorflowVersions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.TensorFlowVersion, com.google.cloud.tpu.v1.TensorFlowVersion.Builder, com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder> tensorflowVersionsBuilder_;
+            com.google.cloud.tpu.v1.TensorFlowVersion,
+            com.google.cloud.tpu.v1.TensorFlowVersion.Builder,
+            com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>
+        tensorflowVersionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -677,6 +742,8 @@ public java.util.List getTensorflowVe
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -691,6 +758,8 @@ public int getTensorflowVersionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -705,6 +774,8 @@ public com.google.cloud.tpu.v1.TensorFlowVersion getTensorflowVersions(int index
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -726,6 +797,8 @@ public Builder setTensorflowVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -744,6 +817,8 @@ public Builder setTensorflowVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -764,6 +839,8 @@ public Builder addTensorflowVersions(com.google.cloud.tpu.v1.TensorFlowVersion v
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -785,6 +862,8 @@ public Builder addTensorflowVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -803,6 +882,8 @@ public Builder addTensorflowVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -821,6 +902,8 @@ public Builder addTensorflowVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -831,8 +914,7 @@ public Builder addAllTensorflowVersions(
         java.lang.Iterable values) {
       if (tensorflowVersionsBuilder_ == null) {
         ensureTensorflowVersionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, tensorflowVersions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tensorflowVersions_);
         onChanged();
       } else {
         tensorflowVersionsBuilder_.addAllMessages(values);
@@ -840,6 +922,8 @@ public Builder addAllTensorflowVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -857,6 +941,8 @@ public Builder clearTensorflowVersions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -874,6 +960,8 @@ public Builder removeTensorflowVersions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -885,6 +973,8 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder getTensorflowVersionsBu
       return getTensorflowVersionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -894,19 +984,22 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder getTensorflowVersionsBu
     public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsOrBuilder(
         int index) {
       if (tensorflowVersionsBuilder_ == null) {
-        return tensorflowVersions_.get(index);  } else {
+        return tensorflowVersions_.get(index);
+      } else {
         return tensorflowVersionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
      */
-    public java.util.List 
-         getTensorflowVersionsOrBuilderList() {
+    public java.util.List
+        getTensorflowVersionsOrBuilderList() {
       if (tensorflowVersionsBuilder_ != null) {
         return tensorflowVersionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +1007,8 @@ public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsO
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -921,10 +1016,12 @@ public com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsO
      * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
      */
     public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBuilder() {
-      return getTensorflowVersionsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
+      return getTensorflowVersionsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -933,26 +1030,34 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBu
      */
     public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBuilder(
         int index) {
-      return getTensorflowVersionsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
+      return getTensorflowVersionsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
      */
-    public java.util.List 
-         getTensorflowVersionsBuilderList() {
+    public java.util.List
+        getTensorflowVersionsBuilderList() {
       return getTensorflowVersionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.TensorFlowVersion, com.google.cloud.tpu.v1.TensorFlowVersion.Builder, com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder> 
+            com.google.cloud.tpu.v1.TensorFlowVersion,
+            com.google.cloud.tpu.v1.TensorFlowVersion.Builder,
+            com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>
         getTensorflowVersionsFieldBuilder() {
       if (tensorflowVersionsBuilder_ == null) {
-        tensorflowVersionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.TensorFlowVersion, com.google.cloud.tpu.v1.TensorFlowVersion.Builder, com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>(
+        tensorflowVersionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v1.TensorFlowVersion,
+                com.google.cloud.tpu.v1.TensorFlowVersion.Builder,
+                com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder>(
                 tensorflowVersions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1069,20 @@ public com.google.cloud.tpu.v1.TensorFlowVersion.Builder addTensorflowVersionsBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1091,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1113,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1151,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1175,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1183,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1227,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1265,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1287,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1346,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1358,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
   private static final com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse();
   }
@@ -1226,27 +1372,27 @@ public static com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTensorFlowVersionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTensorFlowVersionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1407,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
index 1d97d8a83f45..429a7b68dbbe 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ListTensorFlowVersionsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ListTensorFlowVersionsResponseOrBuilder extends
+public interface ListTensorFlowVersionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ListTensorFlowVersionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
-  java.util.List 
-      getTensorflowVersionsList();
+  java.util.List getTensorflowVersionsList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListTensorFlowVersionsResponseOrBuilder extends
    */
   com.google.cloud.tpu.v1.TensorFlowVersion getTensorflowVersions(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,100 @@ public interface ListTensorFlowVersionsResponseOrBuilder extends
    */
   int getTensorflowVersionsCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
-  java.util.List 
+  java.util.List
       getTensorflowVersionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v1.TensorFlowVersion tensorflow_versions = 1;
    */
-  com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder getTensorflowVersionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/LocationName.java
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
index 6ddd4c913fd8..8beca07d2ce4 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpoint.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * A network endpoint over which a TPU worker can be reached.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.NetworkEndpoint}
  */
-public final class NetworkEndpoint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class NetworkEndpoint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.NetworkEndpoint)
     NetworkEndpointOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use NetworkEndpoint.newBuilder() to construct.
   private NetworkEndpoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private NetworkEndpoint() {
     ipAddress_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new NetworkEndpoint();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.NetworkEndpoint.class, com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
+            com.google.cloud.tpu.v1.NetworkEndpoint.class,
+            com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -93,11 +116,14 @@ public java.lang.String getIpAddress() {
   public static final int PORT_FIELD_NUMBER = 2;
   private int port_ = 0;
   /**
+   *
+   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
+   *
    * @return The port.
    */
   @java.lang.Override
@@ -106,6 +132,7 @@ public int getPort() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -117,8 +144,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipAddress_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipAddress_);
     }
@@ -138,8 +164,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipAddress_);
     }
     if (port_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, port_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, port_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -149,17 +174,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.NetworkEndpoint)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.NetworkEndpoint other = (com.google.cloud.tpu.v1.NetworkEndpoint) obj;
 
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (getPort()
-        != other.getPort()) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (getPort() != other.getPort()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -180,132 +203,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.NetworkEndpoint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.NetworkEndpoint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.NetworkEndpoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.NetworkEndpoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A network endpoint over which a TPU worker can be reached.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.NetworkEndpoint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.NetworkEndpoint)
       com.google.cloud.tpu.v1.NetworkEndpointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.NetworkEndpoint.class, com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
+              com.google.cloud.tpu.v1.NetworkEndpoint.class,
+              com.google.cloud.tpu.v1.NetworkEndpoint.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.NetworkEndpoint.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -316,9 +343,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
@@ -337,8 +364,11 @@ public com.google.cloud.tpu.v1.NetworkEndpoint build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.NetworkEndpoint buildPartial() {
-      com.google.cloud.tpu.v1.NetworkEndpoint result = new com.google.cloud.tpu.v1.NetworkEndpoint(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.NetworkEndpoint result =
+          new com.google.cloud.tpu.v1.NetworkEndpoint(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -357,38 +387,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.NetworkEndpoint result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.NetworkEndpoint) {
-        return mergeFrom((com.google.cloud.tpu.v1.NetworkEndpoint)other);
+        return mergeFrom((com.google.cloud.tpu.v1.NetworkEndpoint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -431,22 +462,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              port_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                port_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -456,22 +490,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -480,20 +517,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -501,28 +539,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -532,17 +577,21 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
@@ -550,13 +599,16 @@ public Builder setIpAddressBytes(
       return this;
     }
 
-    private int port_ ;
+    private int port_;
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @return The port.
      */
     @java.lang.Override
@@ -564,11 +616,14 @@ public int getPort() {
       return port_;
     }
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @param value The port to set.
      * @return This builder for chaining.
      */
@@ -580,11 +635,14 @@ public Builder setPort(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPort() {
@@ -593,9 +651,9 @@ public Builder clearPort() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -605,12 +663,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.NetworkEndpoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.NetworkEndpoint)
   private static final com.google.cloud.tpu.v1.NetworkEndpoint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.NetworkEndpoint();
   }
@@ -619,27 +677,27 @@ public static com.google.cloud.tpu.v1.NetworkEndpoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public NetworkEndpoint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public NetworkEndpoint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -654,6 +712,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.NetworkEndpoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
similarity index 51%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
index b77928c7db20..b131be4eac2b 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NetworkEndpointOrBuilder.java
@@ -1,38 +1,62 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface NetworkEndpointOrBuilder extends
+public interface NetworkEndpointOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.NetworkEndpoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
+   *
+   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
+   *
    * @return The port.
    */
   int getPort();
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
index 85509beadb68..7fd6b7b2e719 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Node.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * A TPU instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.Node}
  */
-public final class Node extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Node extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.Node)
     NodeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Node.newBuilder() to construct.
   private Node(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Node() {
     name_ = "";
     description_ = "";
@@ -39,46 +57,48 @@ private Node() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Node();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_Node_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 24:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v1.Node.class, com.google.cloud.tpu.v1.Node.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Represents the different states of a TPU node during its lifecycle.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v1.Node.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * TPU node state is not known/set.
      * 

@@ -87,6 +107,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU node is being created.
      * 

@@ -95,6 +117,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * TPU node has been created.
      * 

@@ -103,6 +127,8 @@ public enum State
      */
     READY(2),
     /**
+     *
+     *
      * 
      * TPU node is restarting.
      * 

@@ -111,6 +137,8 @@ public enum State
      */
     RESTARTING(3),
     /**
+     *
+     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -119,6 +147,8 @@ public enum State
      */
     REIMAGING(4),
     /**
+     *
+     *
      * 
      * TPU node is being deleted.
      * 

@@ -127,6 +157,8 @@ public enum State
      */
     DELETING(5),
     /**
+     *
+     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the `help_description` field.
@@ -136,6 +168,8 @@ public enum State
      */
     REPAIRING(6),
     /**
+     *
+     *
      * 
      * TPU node is stopped.
      * 

@@ -144,6 +178,8 @@ public enum State
      */
     STOPPED(8),
     /**
+     *
+     *
      * 
      * TPU node is currently stopping.
      * 

@@ -152,6 +188,8 @@ public enum State
      */
     STOPPING(9),
     /**
+     *
+     *
      * 
      * TPU node is currently starting.
      * 

@@ -160,6 +198,8 @@ public enum State
      */
     STARTING(10),
     /**
+     *
+     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -168,6 +208,8 @@ public enum State
      */
     PREEMPTED(11),
     /**
+     *
+     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -177,6 +219,8 @@ public enum State
      */
     TERMINATED(12),
     /**
+     *
+     *
      * 
      * TPU node is currently hiding.
      * 

@@ -185,6 +229,8 @@ public enum State
      */
     HIDING(13),
     /**
+     *
+     *
      * 
      * TPU node has been hidden.
      * 

@@ -193,6 +239,8 @@ public enum State
      */
     HIDDEN(14),
     /**
+     *
+     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -204,6 +252,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * TPU node state is not known/set.
      * 

@@ -212,6 +262,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU node is being created.
      * 

@@ -220,6 +272,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU node has been created.
      * 

@@ -228,6 +282,8 @@ public enum State
      */
     public static final int READY_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU node is restarting.
      * 

@@ -236,6 +292,8 @@ public enum State
      */
     public static final int RESTARTING_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -244,6 +302,8 @@ public enum State
      */
     public static final int REIMAGING_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU node is being deleted.
      * 

@@ -252,6 +312,8 @@ public enum State
      */
     public static final int DELETING_VALUE = 5;
     /**
+     *
+     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the `help_description` field.
@@ -261,6 +323,8 @@ public enum State
      */
     public static final int REPAIRING_VALUE = 6;
     /**
+     *
+     *
      * 
      * TPU node is stopped.
      * 

@@ -269,6 +333,8 @@ public enum State
      */
     public static final int STOPPED_VALUE = 8;
     /**
+     *
+     *
      * 
      * TPU node is currently stopping.
      * 

@@ -277,6 +343,8 @@ public enum State
      */
     public static final int STOPPING_VALUE = 9;
     /**
+     *
+     *
      * 
      * TPU node is currently starting.
      * 

@@ -285,6 +353,8 @@ public enum State
      */
     public static final int STARTING_VALUE = 10;
     /**
+     *
+     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -293,6 +363,8 @@ public enum State
      */
     public static final int PREEMPTED_VALUE = 11;
     /**
+     *
+     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -302,6 +374,8 @@ public enum State
      */
     public static final int TERMINATED_VALUE = 12;
     /**
+     *
+     *
      * 
      * TPU node is currently hiding.
      * 

@@ -310,6 +384,8 @@ public enum State
      */
     public static final int HIDING_VALUE = 13;
     /**
+     *
+     *
      * 
      * TPU node has been hidden.
      * 

@@ -318,6 +394,8 @@ public enum State
      */
     public static final int HIDDEN_VALUE = 14;
     /**
+     *
+     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -326,7 +404,6 @@ public enum State
      */
     public static final int UNHIDING_VALUE = 15;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -351,61 +428,73 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        case 3: return RESTARTING;
-        case 4: return REIMAGING;
-        case 5: return DELETING;
-        case 6: return REPAIRING;
-        case 8: return STOPPED;
-        case 9: return STOPPING;
-        case 10: return STARTING;
-        case 11: return PREEMPTED;
-        case 12: return TERMINATED;
-        case 13: return HIDING;
-        case 14: return HIDDEN;
-        case 15: return UNHIDING;
-        default: return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        case 3:
+          return RESTARTING;
+        case 4:
+          return REIMAGING;
+        case 5:
+          return DELETING;
+        case 6:
+          return REPAIRING;
+        case 8:
+          return STOPPED;
+        case 9:
+          return STOPPING;
+        case 10:
+          return STARTING;
+        case 11:
+          return PREEMPTED;
+        case 12:
+          return TERMINATED;
+        case 13:
+          return HIDING;
+        case 14:
+          return HIDDEN;
+        case 15:
+          return UNHIDING;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v1.Node.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -423,6 +512,8 @@ private State(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Health defines the status of a TPU node as reported by
    * Health Monitor.
@@ -430,9 +521,10 @@ private State(int value) {
    *
    * Protobuf enum {@code google.cloud.tpu.v1.Node.Health}
    */
-  public enum Health
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Health implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -441,6 +533,8 @@ public enum Health
      */
     HEALTH_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The resource is healthy.
      * 

@@ -449,6 +543,8 @@ public enum Health
      */
     HEALTHY(1),
     /**
+     *
+     *
      * 
      * The resource is unhealthy.
      * 

@@ -457,6 +553,8 @@ public enum Health
      */
     DEPRECATED_UNHEALTHY(2),
     /**
+     *
+     *
      * 
      * The resource is unresponsive.
      * 

@@ -465,6 +563,8 @@ public enum Health
      */
     TIMEOUT(3),
     /**
+     *
+     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -473,6 +573,8 @@ public enum Health
      */
     UNHEALTHY_TENSORFLOW(4),
     /**
+     *
+     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -485,6 +587,8 @@ public enum Health
     ;
 
     /**
+     *
+     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -493,6 +597,8 @@ public enum Health
      */
     public static final int HEALTH_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The resource is healthy.
      * 

@@ -501,6 +607,8 @@ public enum Health
      */
     public static final int HEALTHY_VALUE = 1;
     /**
+     *
+     *
      * 
      * The resource is unhealthy.
      * 

@@ -509,6 +617,8 @@ public enum Health
      */
     public static final int DEPRECATED_UNHEALTHY_VALUE = 2;
     /**
+     *
+     *
      * 
      * The resource is unresponsive.
      * 

@@ -517,6 +627,8 @@ public enum Health
      */
     public static final int TIMEOUT_VALUE = 3;
     /**
+     *
+     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -525,6 +637,8 @@ public enum Health
      */
     public static final int UNHEALTHY_TENSORFLOW_VALUE = 4;
     /**
+     *
+     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -534,7 +648,6 @@ public enum Health
      */
     public static final int UNHEALTHY_MAINTENANCE_VALUE = 5;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -559,52 +672,55 @@ public static Health valueOf(int value) {
      */
     public static Health forNumber(int value) {
       switch (value) {
-        case 0: return HEALTH_UNSPECIFIED;
-        case 1: return HEALTHY;
-        case 2: return DEPRECATED_UNHEALTHY;
-        case 3: return TIMEOUT;
-        case 4: return UNHEALTHY_TENSORFLOW;
-        case 5: return UNHEALTHY_MAINTENANCE;
-        default: return null;
+        case 0:
+          return HEALTH_UNSPECIFIED;
+        case 1:
+          return HEALTHY;
+        case 2:
+          return DEPRECATED_UNHEALTHY;
+        case 3:
+          return TIMEOUT;
+        case 4:
+          return UNHEALTHY_TENSORFLOW;
+        case 5:
+          return UNHEALTHY_MAINTENANCE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Health> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Health findValueByNumber(int number) {
-              return Health.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Health findValueByNumber(int number) {
+            return Health.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v1.Node.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Health[] VALUES = values();
 
-    public static Health valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Health valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -622,15 +738,18 @@ private Health(int value) {
   }
 
   /**
+   *
+   *
    * 
    * TPU API Version.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v1.Node.ApiVersion}
    */
-  public enum ApiVersion
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * API version is unknown.
      * 

@@ -639,6 +758,8 @@ public enum ApiVersion
      */
     API_VERSION_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -647,6 +768,8 @@ public enum ApiVersion
      */
     V1_ALPHA1(1),
     /**
+     *
+     *
      * 
      * TPU API V1 version.
      * 

@@ -655,6 +778,8 @@ public enum ApiVersion
      */
     V1(2),
     /**
+     *
+     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -666,6 +791,8 @@ public enum ApiVersion
     ;
 
     /**
+     *
+     *
      * 
      * API version is unknown.
      * 

@@ -674,6 +801,8 @@ public enum ApiVersion
      */
     public static final int API_VERSION_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -682,6 +811,8 @@ public enum ApiVersion
      */
     public static final int V1_ALPHA1_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU API V1 version.
      * 

@@ -690,6 +821,8 @@ public enum ApiVersion
      */
     public static final int V1_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -698,7 +831,6 @@ public enum ApiVersion
      */
     public static final int V2_ALPHA1_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -723,50 +855,51 @@ public static ApiVersion valueOf(int value) {
      */
     public static ApiVersion forNumber(int value) {
       switch (value) {
-        case 0: return API_VERSION_UNSPECIFIED;
-        case 1: return V1_ALPHA1;
-        case 2: return V1;
-        case 3: return V2_ALPHA1;
-        default: return null;
+        case 0:
+          return API_VERSION_UNSPECIFIED;
+        case 1:
+          return V1_ALPHA1;
+        case 2:
+          return V1;
+        case 3:
+          return V2_ALPHA1;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        ApiVersion> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public ApiVersion findValueByNumber(int number) {
-              return ApiVersion.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public ApiVersion findValueByNumber(int number) {
+            return ApiVersion.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v1.Node.getDescriptor().getEnumTypes().get(2);
     }
 
     private static final ApiVersion[] VALUES = values();
 
-    public static ApiVersion valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ApiVersion valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -784,14 +917,20 @@ private ApiVersion(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -800,29 +939,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -831,14 +972,18 @@ public java.lang.String getName() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -847,29 +992,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -878,14 +1023,18 @@ public java.lang.String getDescription() {
   }
 
   public static final int ACCELERATOR_TYPE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object acceleratorType_ = "";
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The acceleratorType.
    */
   @java.lang.Override
@@ -894,29 +1043,29 @@ public java.lang.String getAcceleratorType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       acceleratorType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for acceleratorType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getAcceleratorTypeBytes() {
+  public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
     java.lang.Object ref = acceleratorType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       acceleratorType_ = b;
       return b;
     } else {
@@ -925,9 +1074,12 @@ public java.lang.String getAcceleratorType() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -935,24 +1087,27 @@ public java.lang.String getAcceleratorType() {
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   *
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The ipAddress.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.lang.String getIpAddress() {
+  @java.lang.Deprecated
+  public java.lang.String getIpAddress() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -960,18 +1115,18 @@ public java.lang.String getAcceleratorType() {
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   *
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -980,51 +1135,57 @@ public java.lang.String getAcceleratorType() {
   }
 
   public static final int PORT_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object port_ = "";
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   *
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The port.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.lang.String getPort() {
+  @java.lang.Deprecated
+  public java.lang.String getPort() {
     java.lang.Object ref = port_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       port_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   *
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The bytes for port.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.ByteString
-      getPortBytes() {
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getPortBytes() {
     java.lang.Object ref = port_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       port_ = b;
       return b;
     } else {
@@ -1035,39 +1196,54 @@ public java.lang.String getAcceleratorType() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.tpu.v1.Node.State getState() {
-    com.google.cloud.tpu.v1.Node.State result = com.google.cloud.tpu.v1.Node.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v1.Node.State getState() {
+    com.google.cloud.tpu.v1.Node.State result =
+        com.google.cloud.tpu.v1.Node.State.forNumber(state_);
     return result == null ? com.google.cloud.tpu.v1.Node.State.UNRECOGNIZED : result;
   }
 
   public static final int HEALTH_DESCRIPTION_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object healthDescription_ = "";
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The healthDescription.
    */
   @java.lang.Override
@@ -1076,30 +1252,30 @@ public java.lang.String getHealthDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       healthDescription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for healthDescription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHealthDescriptionBytes() {
+  public com.google.protobuf.ByteString getHealthDescriptionBytes() {
     java.lang.Object ref = healthDescription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       healthDescription_ = b;
       return b;
     } else {
@@ -1108,14 +1284,18 @@ public java.lang.String getHealthDescription() {
   }
 
   public static final int TENSORFLOW_VERSION_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object tensorflowVersion_ = "";
   /**
+   *
+   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The tensorflowVersion.
    */
   @java.lang.Override
@@ -1124,29 +1304,29 @@ public java.lang.String getTensorflowVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       tensorflowVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for tensorflowVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTensorflowVersionBytes() {
+  public com.google.protobuf.ByteString getTensorflowVersionBytes() {
     java.lang.Object ref = tensorflowVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       tensorflowVersion_ = b;
       return b;
     } else {
@@ -1155,9 +1335,12 @@ public java.lang.String getTensorflowVersion() {
   }
 
   public static final int NETWORK_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
+   *
+   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -1165,6 +1348,7 @@ public java.lang.String getTensorflowVersion() {
    * 

    *
    * string network = 12;
+   *
    * @return The network.
    */
   @java.lang.Override
@@ -1173,14 +1357,15 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -1188,16 +1373,15 @@ public java.lang.String getNetwork() {
    * 

    *
    * string network = 12;
+   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNetworkBytes() {
+  public com.google.protobuf.ByteString getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -1206,9 +1390,12 @@ public java.lang.String getNetwork() {
   }
 
   public static final int CIDR_BLOCK_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object cidrBlock_ = "";
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1221,6 +1408,7 @@ public java.lang.String getNetwork() {
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The cidrBlock.
    */
   @java.lang.Override
@@ -1229,14 +1417,15 @@ public java.lang.String getCidrBlock() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cidrBlock_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1249,16 +1438,15 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The bytes for cidrBlock.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCidrBlockBytes() {
+  public com.google.protobuf.ByteString getCidrBlockBytes() {
     java.lang.Object ref = cidrBlock_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       cidrBlock_ = b;
       return b;
     } else {
@@ -1267,9 +1455,12 @@ public java.lang.String getCidrBlock() {
   }
 
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 15;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object serviceAccount_ = "";
   /**
+   *
+   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -1278,6 +1469,7 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The serviceAccount.
    */
   @java.lang.Override
@@ -1286,14 +1478,15 @@ public java.lang.String getServiceAccount() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       serviceAccount_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -1302,16 +1495,15 @@ public java.lang.String getServiceAccount() {
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for serviceAccount.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getServiceAccountBytes() {
+  public com.google.protobuf.ByteString getServiceAccountBytes() {
     java.lang.Object ref = serviceAccount_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       serviceAccount_ = b;
       return b;
     } else {
@@ -1322,11 +1514,15 @@ public java.lang.String getServiceAccount() {
   public static final int CREATE_TIME_FIELD_NUMBER = 16;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -1334,11 +1530,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -1346,11 +1546,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -1360,11 +1563,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SCHEDULING_CONFIG_FIELD_NUMBER = 17;
   private com.google.cloud.tpu.v1.SchedulingConfig schedulingConfig_;
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
+   *
    * @return Whether the schedulingConfig field is set.
    */
   @java.lang.Override
@@ -1372,18 +1578,25 @@ public boolean hasSchedulingConfig() {
     return schedulingConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
+   *
    * @return The schedulingConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig() {
-    return schedulingConfig_ == null ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+    return schedulingConfig_ == null
+        ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
+        : schedulingConfig_;
   }
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

@@ -1392,133 +1605,166 @@ public com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder() {
-    return schedulingConfig_ == null ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+    return schedulingConfig_ == null
+        ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
+        : schedulingConfig_;
   }
 
   public static final int NETWORK_ENDPOINTS_FIELD_NUMBER = 21;
+
   @SuppressWarnings("serial")
   private java.util.List networkEndpoints_;
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public java.util.List getNetworkEndpointsList() {
     return networkEndpoints_;
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getNetworkEndpointsOrBuilderList() {
     return networkEndpoints_;
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getNetworkEndpointsCount() {
     return networkEndpoints_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index) {
     return networkEndpoints_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index) {
     return networkEndpoints_.get(index);
   }
 
   public static final int HEALTH_FIELD_NUMBER = 22;
   private int health_ = 0;
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
+   *
    * @return The enum numeric value on the wire for health.
    */
-  @java.lang.Override public int getHealthValue() {
+  @java.lang.Override
+  public int getHealthValue() {
     return health_;
   }
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
+   *
    * @return The health.
    */
-  @java.lang.Override public com.google.cloud.tpu.v1.Node.Health getHealth() {
-    com.google.cloud.tpu.v1.Node.Health result = com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v1.Node.Health getHealth() {
+    com.google.cloud.tpu.v1.Node.Health result =
+        com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
     return result == null ? com.google.cloud.tpu.v1.Node.Health.UNRECOGNIZED : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 24;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.tpu.v1.CloudTpuProto
+                .internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1526,20 +1772,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1551,6 +1798,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1558,17 +1807,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1576,11 +1827,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1590,6 +1841,8 @@ public java.lang.String getLabelsOrThrow(
   public static final int USE_SERVICE_NETWORKING_FIELD_NUMBER = 27;
   private boolean useServiceNetworking_ = false;
   /**
+   *
+   *
    * 
    * Whether the VPC peering for the node is set up through Service Networking
    * API. The VPC Peering should be set up before provisioning the node.
@@ -1599,6 +1852,7 @@ public java.lang.String getLabelsOrThrow(
    * 

    *
    * bool use_service_networking = 27;
+   *
    * @return The useServiceNetworking.
    */
   @java.lang.Override
@@ -1609,91 +1863,125 @@ public boolean getUseServiceNetworking() {
   public static final int API_VERSION_FIELD_NUMBER = 38;
   private int apiVersion_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for apiVersion.
    */
-  @java.lang.Override public int getApiVersionValue() {
+  @java.lang.Override
+  public int getApiVersionValue() {
     return apiVersion_;
   }
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The apiVersion.
    */
-  @java.lang.Override public com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion() {
-    com.google.cloud.tpu.v1.Node.ApiVersion result = com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion() {
+    com.google.cloud.tpu.v1.Node.ApiVersion result =
+        com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
     return result == null ? com.google.cloud.tpu.v1.Node.ApiVersion.UNRECOGNIZED : result;
   }
 
   public static final int SYMPTOMS_FIELD_NUMBER = 39;
+
   @SuppressWarnings("serial")
   private java.util.List symptoms_;
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public java.util.List getSymptomsList() {
     return symptoms_;
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSymptomsOrBuilderList() {
     return symptoms_;
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getSymptomsCount() {
     return symptoms_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v1.Symptom getSymptoms(int index) {
     return symptoms_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
     return symptoms_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1705,8 +1993,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1752,16 +2039,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (health_ != com.google.cloud.tpu.v1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
       output.writeEnum(22, health_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        24);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 24);
     if (useServiceNetworking_ != false) {
       output.writeBool(27, useServiceNetworking_);
     }
-    if (apiVersion_ != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+    if (apiVersion_
+        != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
       output.writeEnum(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
@@ -1789,8 +2073,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, ipAddress_);
     }
     if (state_ != com.google.cloud.tpu.v1.Node.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(healthDescription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, healthDescription_);
@@ -1811,42 +2094,37 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(15, serviceAccount_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getCreateTime());
     }
     if (schedulingConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getSchedulingConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getSchedulingConfig());
     }
     for (int i = 0; i < networkEndpoints_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, networkEndpoints_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(21, networkEndpoints_.get(i));
     }
     if (health_ != com.google.cloud.tpu.v1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(22, health_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(24, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, health_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(24, labels__);
     }
     if (useServiceNetworking_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(27, useServiceNetworking_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(27, useServiceNetworking_);
     }
-    if (apiVersion_ != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(38, apiVersion_);
+    if (apiVersion_
+        != com.google.cloud.tpu.v1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(39, symptoms_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(39, symptoms_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1856,54 +2134,38 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.Node)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.Node other = (com.google.cloud.tpu.v1.Node) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getAcceleratorType()
-        .equals(other.getAcceleratorType())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (!getPort()
-        .equals(other.getPort())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getAcceleratorType().equals(other.getAcceleratorType())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getPort().equals(other.getPort())) return false;
     if (state_ != other.state_) return false;
-    if (!getHealthDescription()
-        .equals(other.getHealthDescription())) return false;
-    if (!getTensorflowVersion()
-        .equals(other.getTensorflowVersion())) return false;
-    if (!getNetwork()
-        .equals(other.getNetwork())) return false;
-    if (!getCidrBlock()
-        .equals(other.getCidrBlock())) return false;
-    if (!getServiceAccount()
-        .equals(other.getServiceAccount())) return false;
+    if (!getHealthDescription().equals(other.getHealthDescription())) return false;
+    if (!getTensorflowVersion().equals(other.getTensorflowVersion())) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
+    if (!getCidrBlock().equals(other.getCidrBlock())) return false;
+    if (!getServiceAccount().equals(other.getServiceAccount())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasSchedulingConfig() != other.hasSchedulingConfig()) return false;
     if (hasSchedulingConfig()) {
-      if (!getSchedulingConfig()
-          .equals(other.getSchedulingConfig())) return false;
+      if (!getSchedulingConfig().equals(other.getSchedulingConfig())) return false;
     }
-    if (!getNetworkEndpointsList()
-        .equals(other.getNetworkEndpointsList())) return false;
+    if (!getNetworkEndpointsList().equals(other.getNetworkEndpointsList())) return false;
     if (health_ != other.health_) return false;
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (getUseServiceNetworking()
-        != other.getUseServiceNetworking()) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (getUseServiceNetworking() != other.getUseServiceNetworking()) return false;
     if (apiVersion_ != other.apiVersion_) return false;
-    if (!getSymptomsList()
-        .equals(other.getSymptomsList())) return false;
+    if (!getSymptomsList().equals(other.getSymptomsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1956,8 +2218,7 @@ public int hashCode() {
       hash = (53 * hash) + internalGetLabels().hashCode();
     }
     hash = (37 * hash) + USE_SERVICE_NETWORKING_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUseServiceNetworking());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseServiceNetworking());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + apiVersion_;
     if (getSymptomsCount() > 0) {
@@ -1969,154 +2230,154 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.Node parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.Node parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.Node parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v1.Node parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v1.Node parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.Node parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.Node parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.cloud.tpu.v1.Node parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.Node parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.Node prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A TPU instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.Node}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.Node)
       com.google.cloud.tpu.v1.NodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_Node_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 24:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 24:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v1.Node.class, com.google.cloud.tpu.v1.Node.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.Node.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2164,9 +2425,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Node_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_Node_descriptor;
     }
 
     @java.lang.Override
@@ -2187,7 +2448,9 @@ public com.google.cloud.tpu.v1.Node build() {
     public com.google.cloud.tpu.v1.Node buildPartial() {
       com.google.cloud.tpu.v1.Node result = new com.google.cloud.tpu.v1.Node(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2249,14 +2512,11 @@ private void buildPartial0(com.google.cloud.tpu.v1.Node result) {
         result.serviceAccount_ = serviceAccount_;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
-        result.schedulingConfig_ = schedulingConfigBuilder_ == null
-            ? schedulingConfig_
-            : schedulingConfigBuilder_.build();
+        result.schedulingConfig_ =
+            schedulingConfigBuilder_ == null ? schedulingConfig_ : schedulingConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
         result.health_ = health_;
@@ -2277,38 +2537,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.Node result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.Node) {
-        return mergeFrom((com.google.cloud.tpu.v1.Node)other);
+        return mergeFrom((com.google.cloud.tpu.v1.Node) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2394,9 +2655,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.Node other) {
             networkEndpointsBuilder_ = null;
             networkEndpoints_ = other.networkEndpoints_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            networkEndpointsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getNetworkEndpointsFieldBuilder() : null;
+            networkEndpointsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNetworkEndpointsFieldBuilder()
+                    : null;
           } else {
             networkEndpointsBuilder_.addAllMessages(other.networkEndpoints_);
           }
@@ -2405,8 +2667,7 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.Node other) {
       if (other.health_ != 0) {
         setHealthValue(other.getHealthValue());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00008000;
       if (other.getUseServiceNetworking() != false) {
         setUseServiceNetworking(other.getUseServiceNetworking());
@@ -2432,9 +2693,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v1.Node other) {
             symptomsBuilder_ = null;
             symptoms_ = other.symptoms_;
             bitField0_ = (bitField0_ & ~0x00040000);
-            symptomsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSymptomsFieldBuilder() : null;
+            symptomsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSymptomsFieldBuilder()
+                    : null;
           } else {
             symptomsBuilder_.addAllMessages(other.symptoms_);
           }
@@ -2466,131 +2728,147 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            case 42: {
-              acceleratorType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            case 66: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 72
-            case 82: {
-              healthDescription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 82
-            case 90: {
-              tensorflowVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 90
-            case 98: {
-              network_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 98
-            case 106: {
-              cidrBlock_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 106
-            case 114: {
-              port_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 114
-            case 122: {
-              serviceAccount_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 122
-            case 130: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 130
-            case 138: {
-              input.readMessage(
-                  getSchedulingConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 138
-            case 170: {
-              com.google.cloud.tpu.v1.NetworkEndpoint m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v1.NetworkEndpoint.parser(),
-                      extensionRegistry);
-              if (networkEndpointsBuilder_ == null) {
-                ensureNetworkEndpointsIsMutable();
-                networkEndpoints_.add(m);
-              } else {
-                networkEndpointsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 170
-            case 176: {
-              health_ = input.readEnum();
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 176
-            case 194: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00008000;
-              break;
-            } // case 194
-            case 216: {
-              useServiceNetworking_ = input.readBool();
-              bitField0_ |= 0x00010000;
-              break;
-            } // case 216
-            case 304: {
-              apiVersion_ = input.readEnum();
-              bitField0_ |= 0x00020000;
-              break;
-            } // case 304
-            case 314: {
-              com.google.cloud.tpu.v1.Symptom m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v1.Symptom.parser(),
-                      extensionRegistry);
-              if (symptomsBuilder_ == null) {
-                ensureSymptomsIsMutable();
-                symptoms_.add(m);
-              } else {
-                symptomsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 314
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            case 42:
+              {
+                acceleratorType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            case 66:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 72
+            case 82:
+              {
+                healthDescription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 82
+            case 90:
+              {
+                tensorflowVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 90
+            case 98:
+              {
+                network_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 98
+            case 106:
+              {
+                cidrBlock_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 106
+            case 114:
+              {
+                port_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 114
+            case 122:
+              {
+                serviceAccount_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 122
+            case 130:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 130
+            case 138:
+              {
+                input.readMessage(
+                    getSchedulingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 138
+            case 170:
+              {
+                com.google.cloud.tpu.v1.NetworkEndpoint m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v1.NetworkEndpoint.parser(), extensionRegistry);
+                if (networkEndpointsBuilder_ == null) {
+                  ensureNetworkEndpointsIsMutable();
+                  networkEndpoints_.add(m);
+                } else {
+                  networkEndpointsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 170
+            case 176:
+              {
+                health_ = input.readEnum();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 176
+            case 194:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 194
+            case 216:
+              {
+                useServiceNetworking_ = input.readBool();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 216
+            case 304:
+              {
+                apiVersion_ = input.readEnum();
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 304
+            case 314:
+              {
+                com.google.cloud.tpu.v1.Symptom m =
+                    input.readMessage(com.google.cloud.tpu.v1.Symptom.parser(), extensionRegistry);
+                if (symptomsBuilder_ == null) {
+                  ensureSymptomsIsMutable();
+                  symptoms_.add(m);
+                } else {
+                  symptomsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 314
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2600,22 +2878,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -2624,20 +2907,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -2645,28 +2931,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -2676,17 +2973,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -2696,18 +2999,20 @@ public Builder setNameBytes(
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2716,20 +3021,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2737,28 +3043,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2768,17 +3081,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000002;
@@ -2788,18 +3105,20 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object acceleratorType_ = "";
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The acceleratorType.
      */
     public java.lang.String getAcceleratorType() {
       java.lang.Object ref = acceleratorType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         acceleratorType_ = s;
         return s;
@@ -2808,20 +3127,21 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for acceleratorType.
      */
-    public com.google.protobuf.ByteString
-        getAcceleratorTypeBytes() {
+    public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
       java.lang.Object ref = acceleratorType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         acceleratorType_ = b;
         return b;
       } else {
@@ -2829,28 +3149,35 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAcceleratorType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearAcceleratorType() {
@@ -2860,17 +3187,21 @@ public Builder clearAcceleratorType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
@@ -2880,6 +3211,8 @@ public Builder setAcceleratorTypeBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -2887,15 +3220,16 @@ public Builder setAcceleratorTypeBytes(
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     *
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @return The ipAddress.
      */
-    @java.lang.Deprecated public java.lang.String getIpAddress() {
+    @java.lang.Deprecated
+    public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -2904,6 +3238,8 @@ public Builder setAcceleratorTypeBytes(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -2911,17 +3247,17 @@ public Builder setAcceleratorTypeBytes(
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     *
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @return The bytes for ipAddress.
      */
-    @java.lang.Deprecated public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -2929,6 +3265,8 @@ public Builder setAcceleratorTypeBytes(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -2936,20 +3274,25 @@ public Builder setAcceleratorTypeBytes(
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     *
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -2957,17 +3300,21 @@ public Builder setAcceleratorTypeBytes(
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     *
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearIpAddress() {
+    @java.lang.Deprecated
+    public Builder clearIpAddress() {
       ipAddress_ = getDefaultInstance().getIpAddress();
       bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network address for the TPU Node as visible to Compute Engine
@@ -2975,14 +3322,17 @@ public Builder setAcceleratorTypeBytes(
      * 

      *
      * string ip_address = 8 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+     *
+     * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000008;
@@ -2992,21 +3342,24 @@ public Builder setAcceleratorTypeBytes(
 
     private java.lang.Object port_ = "";
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     *
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @return The port.
      */
-    @java.lang.Deprecated public java.lang.String getPort() {
+    @java.lang.Deprecated
+    public java.lang.String getPort() {
       java.lang.Object ref = port_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         port_ = s;
         return s;
@@ -3015,23 +3368,25 @@ public Builder setAcceleratorTypeBytes(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     *
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @return The bytes for port.
      */
-    @java.lang.Deprecated public com.google.protobuf.ByteString
-        getPortBytes() {
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getPortBytes() {
       java.lang.Object ref = port_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         port_ = b;
         return b;
       } else {
@@ -3039,57 +3394,71 @@ public Builder setAcceleratorTypeBytes(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     *
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @param value The port to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setPort(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setPort(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       port_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     *
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearPort() {
+    @java.lang.Deprecated
+    public Builder clearPort() {
       port_ = getDefaultInstance().getPort();
       bitField0_ = (bitField0_ & ~0x00000010);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. DEPRECATED! Use network_endpoints instead.
      * The network port for the TPU Node as visible to Compute Engine instances.
      * 

      *
      * string port = 14 [deprecated = true];
-     * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-     *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+     *
+     * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+     *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
      * @param value The bytes for port to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setPortBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setPortBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       port_ = value;
       bitField0_ |= 0x00000010;
@@ -3099,22 +3468,31 @@ public Builder setAcceleratorTypeBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3125,24 +3503,33 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Node.State getState() {
-      com.google.cloud.tpu.v1.Node.State result = com.google.cloud.tpu.v1.Node.State.forNumber(state_);
+      com.google.cloud.tpu.v1.Node.State result =
+          com.google.cloud.tpu.v1.Node.State.forNumber(state_);
       return result == null ? com.google.cloud.tpu.v1.Node.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3156,11 +3543,15 @@ public Builder setState(com.google.cloud.tpu.v1.Node.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3172,19 +3563,21 @@ public Builder clearState() {
 
     private java.lang.Object healthDescription_ = "";
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The healthDescription.
      */
     public java.lang.String getHealthDescription() {
       java.lang.Object ref = healthDescription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         healthDescription_ = s;
         return s;
@@ -3193,21 +3586,22 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for healthDescription.
      */
-    public com.google.protobuf.ByteString
-        getHealthDescriptionBytes() {
+    public com.google.protobuf.ByteString getHealthDescriptionBytes() {
       java.lang.Object ref = healthDescription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         healthDescription_ = b;
         return b;
       } else {
@@ -3215,30 +3609,37 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHealthDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       healthDescription_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHealthDescription() {
@@ -3248,18 +3649,22 @@ public Builder clearHealthDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       healthDescription_ = value;
       bitField0_ |= 0x00000040;
@@ -3269,18 +3674,20 @@ public Builder setHealthDescriptionBytes(
 
     private java.lang.Object tensorflowVersion_ = "";
     /**
+     *
+     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The tensorflowVersion.
      */
     public java.lang.String getTensorflowVersion() {
       java.lang.Object ref = tensorflowVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         tensorflowVersion_ = s;
         return s;
@@ -3289,20 +3696,21 @@ public java.lang.String getTensorflowVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for tensorflowVersion.
      */
-    public com.google.protobuf.ByteString
-        getTensorflowVersionBytes() {
+    public com.google.protobuf.ByteString getTensorflowVersionBytes() {
       java.lang.Object ref = tensorflowVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         tensorflowVersion_ = b;
         return b;
       } else {
@@ -3310,28 +3718,35 @@ public java.lang.String getTensorflowVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTensorflowVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTensorflowVersion() {
@@ -3341,17 +3756,21 @@ public Builder clearTensorflowVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The version of Tensorflow running in the Node.
      * 

      *
      * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTensorflowVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000080;
@@ -3361,6 +3780,8 @@ public Builder setTensorflowVersionBytes(
 
     private java.lang.Object network_ = "";
     /**
+     *
+     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3368,13 +3789,13 @@ public Builder setTensorflowVersionBytes(
      * 

      *
      * string network = 12;
+     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -3383,6 +3804,8 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3390,15 +3813,14 @@ public java.lang.String getNetwork() {
      * 

      *
      * string network = 12;
+     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString
-        getNetworkBytes() {
+    public com.google.protobuf.ByteString getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -3406,6 +3828,8 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3413,18 +3837,22 @@ public java.lang.String getNetwork() {
      * 

      *
      * string network = 12;
+     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       network_ = value;
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3432,6 +3860,7 @@ public Builder setNetwork(
      * 

      *
      * string network = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -3441,6 +3870,8 @@ public Builder clearNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of a network they wish to peer the TPU node to. It must be a
      * preexisting Compute Engine network inside of the project on which this API
@@ -3448,12 +3879,14 @@ public Builder clearNetwork() {
      * 

      *
      * string network = 12;
+     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000100;
@@ -3463,6 +3896,8 @@ public Builder setNetworkBytes(
 
     private java.lang.Object cidrBlock_ = "";
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3475,13 +3910,13 @@ public Builder setNetworkBytes(
      * 

      *
      * string cidr_block = 13;
+     *
      * @return The cidrBlock.
      */
     public java.lang.String getCidrBlock() {
       java.lang.Object ref = cidrBlock_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cidrBlock_ = s;
         return s;
@@ -3490,6 +3925,8 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3502,15 +3939,14 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @return The bytes for cidrBlock.
      */
-    public com.google.protobuf.ByteString
-        getCidrBlockBytes() {
+    public com.google.protobuf.ByteString getCidrBlockBytes() {
       java.lang.Object ref = cidrBlock_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         cidrBlock_ = b;
         return b;
       } else {
@@ -3518,6 +3954,8 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3530,18 +3968,22 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @param value The cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlock(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCidrBlock(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       cidrBlock_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3554,6 +3996,7 @@ public Builder setCidrBlock(
      * 

      *
      * string cidr_block = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCidrBlock() {
@@ -3563,6 +4006,8 @@ public Builder clearCidrBlock() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3575,12 +4020,14 @@ public Builder clearCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @param value The bytes for cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlockBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       cidrBlock_ = value;
       bitField0_ |= 0x00000200;
@@ -3590,6 +4037,8 @@ public Builder setCidrBlockBytes(
 
     private java.lang.Object serviceAccount_ = "";
     /**
+     *
+     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -3598,13 +4047,13 @@ public Builder setCidrBlockBytes(
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The serviceAccount.
      */
     public java.lang.String getServiceAccount() {
       java.lang.Object ref = serviceAccount_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         serviceAccount_ = s;
         return s;
@@ -3613,6 +4062,8 @@ public java.lang.String getServiceAccount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -3621,15 +4072,14 @@ public java.lang.String getServiceAccount() {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for serviceAccount.
      */
-    public com.google.protobuf.ByteString
-        getServiceAccountBytes() {
+    public com.google.protobuf.ByteString getServiceAccountBytes() {
       java.lang.Object ref = serviceAccount_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         serviceAccount_ = b;
         return b;
       } else {
@@ -3637,6 +4087,8 @@ public java.lang.String getServiceAccount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -3645,18 +4097,22 @@ public java.lang.String getServiceAccount() {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The serviceAccount to set.
      * @return This builder for chaining.
      */
-    public Builder setServiceAccount(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setServiceAccount(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       serviceAccount_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -3665,6 +4121,7 @@ public Builder setServiceAccount(
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearServiceAccount() {
@@ -3674,6 +4131,8 @@ public Builder clearServiceAccount() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The service account used to run the tensor flow services
      * within the node. To share resources, including Google Cloud Storage data,
@@ -3682,12 +4141,14 @@ public Builder clearServiceAccount() {
      * 

      *
      * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for serviceAccount to set.
      * @return This builder for chaining.
      */
-    public Builder setServiceAccountBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       serviceAccount_ = value;
       bitField0_ |= 0x00000400;
@@ -3697,39 +4158,58 @@ public Builder setServiceAccountBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000800) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -3745,14 +4225,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -3763,17 +4246,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000800) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -3786,11 +4273,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000800);
@@ -3803,11 +4294,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000800;
@@ -3815,36 +4310,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -3852,34 +4359,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.cloud.tpu.v1.SchedulingConfig schedulingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v1.SchedulingConfig, com.google.cloud.tpu.v1.SchedulingConfig.Builder, com.google.cloud.tpu.v1.SchedulingConfigOrBuilder> schedulingConfigBuilder_;
+            com.google.cloud.tpu.v1.SchedulingConfig,
+            com.google.cloud.tpu.v1.SchedulingConfig.Builder,
+            com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>
+        schedulingConfigBuilder_;
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
+     *
      * @return Whether the schedulingConfig field is set.
      */
     public boolean hasSchedulingConfig() {
       return ((bitField0_ & 0x00001000) != 0);
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
+     *
      * @return The schedulingConfig.
      */
     public com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig() {
       if (schedulingConfigBuilder_ == null) {
-        return schedulingConfig_ == null ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+        return schedulingConfig_ == null
+            ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
+            : schedulingConfig_;
       } else {
         return schedulingConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3900,6 +4420,8 @@ public Builder setSchedulingConfig(com.google.cloud.tpu.v1.SchedulingConfig valu
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3918,6 +4440,8 @@ public Builder setSchedulingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3926,9 +4450,9 @@ public Builder setSchedulingConfig(
      */
     public Builder mergeSchedulingConfig(com.google.cloud.tpu.v1.SchedulingConfig value) {
       if (schedulingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00001000) != 0) &&
-          schedulingConfig_ != null &&
-          schedulingConfig_ != com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00001000) != 0)
+            && schedulingConfig_ != null
+            && schedulingConfig_ != com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()) {
           getSchedulingConfigBuilder().mergeFrom(value);
         } else {
           schedulingConfig_ = value;
@@ -3941,6 +4465,8 @@ public Builder mergeSchedulingConfig(com.google.cloud.tpu.v1.SchedulingConfig va
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3958,6 +4484,8 @@ public Builder clearSchedulingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3970,6 +4498,8 @@ public com.google.cloud.tpu.v1.SchedulingConfig.Builder getSchedulingConfigBuild
       return getSchedulingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3980,11 +4510,14 @@ public com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBu
       if (schedulingConfigBuilder_ != null) {
         return schedulingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return schedulingConfig_ == null ?
-            com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+        return schedulingConfig_ == null
+            ? com.google.cloud.tpu.v1.SchedulingConfig.getDefaultInstance()
+            : schedulingConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -3992,39 +4525,51 @@ public com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBu
      * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v1.SchedulingConfig, com.google.cloud.tpu.v1.SchedulingConfig.Builder, com.google.cloud.tpu.v1.SchedulingConfigOrBuilder> 
+            com.google.cloud.tpu.v1.SchedulingConfig,
+            com.google.cloud.tpu.v1.SchedulingConfig.Builder,
+            com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>
         getSchedulingConfigFieldBuilder() {
       if (schedulingConfigBuilder_ == null) {
-        schedulingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v1.SchedulingConfig, com.google.cloud.tpu.v1.SchedulingConfig.Builder, com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>(
-                getSchedulingConfig(),
-                getParentForChildren(),
-                isClean());
+        schedulingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v1.SchedulingConfig,
+                com.google.cloud.tpu.v1.SchedulingConfig.Builder,
+                com.google.cloud.tpu.v1.SchedulingConfigOrBuilder>(
+                getSchedulingConfig(), getParentForChildren(), isClean());
         schedulingConfig_ = null;
       }
       return schedulingConfigBuilder_;
     }
 
     private java.util.List networkEndpoints_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureNetworkEndpointsIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        networkEndpoints_ = new java.util.ArrayList(networkEndpoints_);
+        networkEndpoints_ =
+            new java.util.ArrayList(networkEndpoints_);
         bitField0_ |= 0x00002000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.NetworkEndpoint, com.google.cloud.tpu.v1.NetworkEndpoint.Builder, com.google.cloud.tpu.v1.NetworkEndpointOrBuilder> networkEndpointsBuilder_;
+            com.google.cloud.tpu.v1.NetworkEndpoint,
+            com.google.cloud.tpu.v1.NetworkEndpoint.Builder,
+            com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>
+        networkEndpointsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public java.util.List getNetworkEndpointsList() {
       if (networkEndpointsBuilder_ == null) {
@@ -4034,13 +4579,17 @@ public java.util.List getNetworkEndpoin
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getNetworkEndpointsCount() {
       if (networkEndpointsBuilder_ == null) {
@@ -4050,13 +4599,17 @@ public int getNetworkEndpointsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4066,16 +4619,19 @@ public com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setNetworkEndpoints(
-        int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
+    public Builder setNetworkEndpoints(int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4089,13 +4645,17 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v1.NetworkEndpoint.Builder builderForValue) {
@@ -4109,13 +4669,17 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(com.google.cloud.tpu.v1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
@@ -4131,16 +4695,19 @@ public Builder addNetworkEndpoints(com.google.cloud.tpu.v1.NetworkEndpoint value
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addNetworkEndpoints(
-        int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
+    public Builder addNetworkEndpoints(int index, com.google.cloud.tpu.v1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4154,13 +4721,17 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         com.google.cloud.tpu.v1.NetworkEndpoint.Builder builderForValue) {
@@ -4174,13 +4745,17 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v1.NetworkEndpoint.Builder builderForValue) {
@@ -4194,20 +4769,23 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllNetworkEndpoints(
         java.lang.Iterable values) {
       if (networkEndpointsBuilder_ == null) {
         ensureNetworkEndpointsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, networkEndpoints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkEndpoints_);
         onChanged();
       } else {
         networkEndpointsBuilder_.addAllMessages(values);
@@ -4215,13 +4793,17 @@ public Builder addAllNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearNetworkEndpoints() {
       if (networkEndpointsBuilder_ == null) {
@@ -4234,13 +4816,17 @@ public Builder clearNetworkEndpoints() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4253,45 +4839,57 @@ public Builder removeNetworkEndpoints(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder getNetworkEndpointsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder getNetworkEndpointsBuilder(int index) {
       return getNetworkEndpointsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
         int index) {
       if (networkEndpointsBuilder_ == null) {
-        return networkEndpoints_.get(index);  } else {
+        return networkEndpoints_.get(index);
+      } else {
         return networkEndpointsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getNetworkEndpointsOrBuilderList() {
+    public java.util.List
+        getNetworkEndpointsOrBuilderList() {
       if (networkEndpointsBuilder_ != null) {
         return networkEndpointsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4299,51 +4897,68 @@ public com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBui
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilder() {
-      return getNetworkEndpointsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilder(
-        int index) {
-      return getNetworkEndpointsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
+    public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilder(int index) {
+      return getNetworkEndpointsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v1.NetworkEndpoint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that Tensorflow clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getNetworkEndpointsBuilderList() {
+    public java.util.List
+        getNetworkEndpointsBuilderList() {
       return getNetworkEndpointsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.NetworkEndpoint, com.google.cloud.tpu.v1.NetworkEndpoint.Builder, com.google.cloud.tpu.v1.NetworkEndpointOrBuilder> 
+            com.google.cloud.tpu.v1.NetworkEndpoint,
+            com.google.cloud.tpu.v1.NetworkEndpoint.Builder,
+            com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>
         getNetworkEndpointsFieldBuilder() {
       if (networkEndpointsBuilder_ == null) {
-        networkEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.NetworkEndpoint, com.google.cloud.tpu.v1.NetworkEndpoint.Builder, com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>(
+        networkEndpointsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v1.NetworkEndpoint,
+                com.google.cloud.tpu.v1.NetworkEndpoint.Builder,
+                com.google.cloud.tpu.v1.NetworkEndpointOrBuilder>(
                 networkEndpoints_,
                 ((bitField0_ & 0x00002000) != 0),
                 getParentForChildren(),
@@ -4355,22 +4970,29 @@ public com.google.cloud.tpu.v1.NetworkEndpoint.Builder addNetworkEndpointsBuilde
 
     private int health_ = 0;
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
+     *
      * @return The enum numeric value on the wire for health.
      */
-    @java.lang.Override public int getHealthValue() {
+    @java.lang.Override
+    public int getHealthValue() {
       return health_;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
+     *
      * @param value The enum numeric value on the wire for health to set.
      * @return This builder for chaining.
      */
@@ -4381,24 +5003,31 @@ public Builder setHealthValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
+     *
      * @return The health.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Node.Health getHealth() {
-      com.google.cloud.tpu.v1.Node.Health result = com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
+      com.google.cloud.tpu.v1.Node.Health result =
+          com.google.cloud.tpu.v1.Node.Health.forNumber(health_);
       return result == null ? com.google.cloud.tpu.v1.Node.Health.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
+     *
      * @param value The health to set.
      * @return This builder for chaining.
      */
@@ -4412,11 +5041,14 @@ public Builder setHealth(com.google.cloud.tpu.v1.Node.Health value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v1.Node.Health health = 22;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHealth() {
@@ -4426,21 +5058,19 @@ public Builder clearHealth() {
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -4449,10 +5079,13 @@ public Builder clearHealth() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4460,20 +5093,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4485,6 +5119,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4492,17 +5128,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4510,79 +5148,83 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00008000);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00008000;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00008000;
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00008000;
       return this;
     }
 
-    private boolean useServiceNetworking_ ;
+    private boolean useServiceNetworking_;
     /**
+     *
+     *
      * 
      * Whether the VPC peering for the node is set up through Service Networking
      * API. The VPC Peering should be set up before provisioning the node.
@@ -4592,6 +5234,7 @@ public Builder putAllLabels(
      * 

      *
      * bool use_service_networking = 27;
+     *
      * @return The useServiceNetworking.
      */
     @java.lang.Override
@@ -4599,6 +5242,8 @@ public boolean getUseServiceNetworking() {
       return useServiceNetworking_;
     }
     /**
+     *
+     *
      * 
      * Whether the VPC peering for the node is set up through Service Networking
      * API. The VPC Peering should be set up before provisioning the node.
@@ -4608,6 +5253,7 @@ public boolean getUseServiceNetworking() {
      * 

      *
      * bool use_service_networking = 27;
+     *
      * @param value The useServiceNetworking to set.
      * @return This builder for chaining.
      */
@@ -4619,6 +5265,8 @@ public Builder setUseServiceNetworking(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether the VPC peering for the node is set up through Service Networking
      * API. The VPC Peering should be set up before provisioning the node.
@@ -4628,6 +5276,7 @@ public Builder setUseServiceNetworking(boolean value) {
      * 

      *
      * bool use_service_networking = 27;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUseServiceNetworking() {
@@ -4639,22 +5288,33 @@ public Builder clearUseServiceNetworking() {
 
     private int apiVersion_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for apiVersion.
      */
-    @java.lang.Override public int getApiVersionValue() {
+    @java.lang.Override
+    public int getApiVersionValue() {
       return apiVersion_;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for apiVersion to set.
      * @return This builder for chaining.
      */
@@ -4665,24 +5325,35 @@ public Builder setApiVersionValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The apiVersion.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion() {
-      com.google.cloud.tpu.v1.Node.ApiVersion result = com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
+      com.google.cloud.tpu.v1.Node.ApiVersion result =
+          com.google.cloud.tpu.v1.Node.ApiVersion.forNumber(apiVersion_);
       return result == null ? com.google.cloud.tpu.v1.Node.ApiVersion.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
@@ -4696,11 +5367,16 @@ public Builder setApiVersion(com.google.cloud.tpu.v1.Node.ApiVersion value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -4711,23 +5387,31 @@ public Builder clearApiVersion() {
     }
 
     private java.util.List symptoms_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSymptomsIsMutable() {
       if (!((bitField0_ & 0x00040000) != 0)) {
         symptoms_ = new java.util.ArrayList(symptoms_);
         bitField0_ |= 0x00040000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.Symptom, com.google.cloud.tpu.v1.Symptom.Builder, com.google.cloud.tpu.v1.SymptomOrBuilder> symptomsBuilder_;
+            com.google.cloud.tpu.v1.Symptom,
+            com.google.cloud.tpu.v1.Symptom.Builder,
+            com.google.cloud.tpu.v1.SymptomOrBuilder>
+        symptomsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public java.util.List getSymptomsList() {
       if (symptomsBuilder_ == null) {
@@ -4737,11 +5421,15 @@ public java.util.List getSymptomsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getSymptomsCount() {
       if (symptomsBuilder_ == null) {
@@ -4751,11 +5439,15 @@ public int getSymptomsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v1.Symptom getSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -4765,14 +5457,17 @@ public com.google.cloud.tpu.v1.Symptom getSymptoms(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setSymptoms(
-        int index, com.google.cloud.tpu.v1.Symptom value) {
+    public Builder setSymptoms(int index, com.google.cloud.tpu.v1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4786,14 +5481,17 @@ public Builder setSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setSymptoms(
-        int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
+    public Builder setSymptoms(int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.set(index, builderForValue.build());
@@ -4804,11 +5502,15 @@ public Builder setSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom value) {
       if (symptomsBuilder_ == null) {
@@ -4824,14 +5526,17 @@ public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        int index, com.google.cloud.tpu.v1.Symptom value) {
+    public Builder addSymptoms(int index, com.google.cloud.tpu.v1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4845,14 +5550,17 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(builderForValue.build());
@@ -4863,14 +5571,17 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(int index, com.google.cloud.tpu.v1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(index, builderForValue.build());
@@ -4881,18 +5592,21 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllSymptoms(
         java.lang.Iterable values) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, symptoms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, symptoms_);
         onChanged();
       } else {
         symptomsBuilder_.addAllMessages(values);
@@ -4900,11 +5614,15 @@ public Builder addAllSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearSymptoms() {
       if (symptomsBuilder_ == null) {
@@ -4917,11 +5635,15 @@ public Builder clearSymptoms() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -4934,39 +5656,50 @@ public Builder removeSymptoms(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v1.Symptom.Builder getSymptomsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v1.Symptom.Builder getSymptomsBuilder(int index) {
       return getSymptomsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
       if (symptomsBuilder_ == null) {
-        return symptoms_.get(index);  } else {
+        return symptoms_.get(index);
+      } else {
         return symptomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getSymptomsOrBuilderList() {
+    public java.util.List
+        getSymptomsOrBuilderList() {
       if (symptomsBuilder_ != null) {
         return symptomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4974,56 +5707,69 @@ public com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v1.Symptom.Builder addSymptomsBuilder() {
-      return getSymptomsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
+      return getSymptomsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v1.Symptom.Builder addSymptomsBuilder(
-        int index) {
-      return getSymptomsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
+    public com.google.cloud.tpu.v1.Symptom.Builder addSymptomsBuilder(int index) {
+      return getSymptomsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v1.Symptom.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getSymptomsBuilderList() {
+    public java.util.List getSymptomsBuilderList() {
       return getSymptomsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v1.Symptom, com.google.cloud.tpu.v1.Symptom.Builder, com.google.cloud.tpu.v1.SymptomOrBuilder> 
+            com.google.cloud.tpu.v1.Symptom,
+            com.google.cloud.tpu.v1.Symptom.Builder,
+            com.google.cloud.tpu.v1.SymptomOrBuilder>
         getSymptomsFieldBuilder() {
       if (symptomsBuilder_ == null) {
-        symptomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v1.Symptom, com.google.cloud.tpu.v1.Symptom.Builder, com.google.cloud.tpu.v1.SymptomOrBuilder>(
-                symptoms_,
-                ((bitField0_ & 0x00040000) != 0),
-                getParentForChildren(),
-                isClean());
+        symptomsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v1.Symptom,
+                com.google.cloud.tpu.v1.Symptom.Builder,
+                com.google.cloud.tpu.v1.SymptomOrBuilder>(
+                symptoms_, ((bitField0_ & 0x00040000) != 0), getParentForChildren(), isClean());
         symptoms_ = null;
       }
       return symptomsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5033,12 +5779,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.Node)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.Node)
   private static final com.google.cloud.tpu.v1.Node DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.Node();
   }
@@ -5047,27 +5793,27 @@ public static com.google.cloud.tpu.v1.Node getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Node parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Node parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5082,6 +5828,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.Node getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeName.java
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
index 68b0ecabcc72..6c5b14bb7823 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/NodeOrBuilder.java
@@ -1,73 +1,110 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface NodeOrBuilder extends
+public interface NodeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.Node)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The acceleratorType.
    */
   java.lang.String getAcceleratorType();
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for acceleratorType.
    */
-  com.google.protobuf.ByteString
-      getAcceleratorTypeBytes();
+  com.google.protobuf.ByteString getAcceleratorTypeBytes();
 
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -75,12 +112,16 @@ public interface NodeOrBuilder extends
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   *
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The ipAddress.
    */
-  @java.lang.Deprecated java.lang.String getIpAddress();
+  @java.lang.Deprecated
+  java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network address for the TPU Node as visible to Compute Engine
@@ -88,101 +129,129 @@ public interface NodeOrBuilder extends
    * 

    *
    * string ip_address = 8 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=279
+   *
+   * @deprecated google.cloud.tpu.v1.Node.ip_address is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=279
    * @return The bytes for ipAddress.
    */
-  @java.lang.Deprecated com.google.protobuf.ByteString
-      getIpAddressBytes();
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   *
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The port.
    */
-  @java.lang.Deprecated java.lang.String getPort();
+  @java.lang.Deprecated
+  java.lang.String getPort();
   /**
+   *
+   *
    * 
    * Output only. DEPRECATED! Use network_endpoints instead.
    * The network port for the TPU Node as visible to Compute Engine instances.
    * 

    *
    * string port = 14 [deprecated = true];
-   * @deprecated google.cloud.tpu.v1.Node.port is deprecated.
-   *     See google/cloud/tpu/v1/cloud_tpu.proto;l=283
+   *
+   * @deprecated google.cloud.tpu.v1.Node.port is deprecated. See
+   *     google/cloud/tpu/v1/cloud_tpu.proto;l=283
    * @return The bytes for port.
    */
-  @java.lang.Deprecated com.google.protobuf.ByteString
-      getPortBytes();
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getPortBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.tpu.v1.Node.State getState();
 
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The healthDescription.
    */
   java.lang.String getHealthDescription();
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for healthDescription.
    */
-  com.google.protobuf.ByteString
-      getHealthDescriptionBytes();
+  com.google.protobuf.ByteString getHealthDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The tensorflowVersion.
    */
   java.lang.String getTensorflowVersion();
   /**
+   *
+   *
    * 
    * Required. The version of Tensorflow running in the Node.
    * 

    *
    * string tensorflow_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for tensorflowVersion.
    */
-  com.google.protobuf.ByteString
-      getTensorflowVersionBytes();
+  com.google.protobuf.ByteString getTensorflowVersionBytes();
 
   /**
+   *
+   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -190,10 +259,13 @@ public interface NodeOrBuilder extends
    * 

    *
    * string network = 12;
+   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
+   *
+   *
    * 
    * The name of a network they wish to peer the TPU node to. It must be a
    * preexisting Compute Engine network inside of the project on which this API
@@ -201,12 +273,14 @@ public interface NodeOrBuilder extends
    * 

    *
    * string network = 12;
+   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString
-      getNetworkBytes();
+  com.google.protobuf.ByteString getNetworkBytes();
 
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -219,10 +293,13 @@ public interface NodeOrBuilder extends
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The cidrBlock.
    */
   java.lang.String getCidrBlock();
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -235,12 +312,14 @@ public interface NodeOrBuilder extends
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The bytes for cidrBlock.
    */
-  com.google.protobuf.ByteString
-      getCidrBlockBytes();
+  com.google.protobuf.ByteString getCidrBlockBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -249,10 +328,13 @@ public interface NodeOrBuilder extends
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The serviceAccount.
    */
   java.lang.String getServiceAccount();
   /**
+   *
+   *
    * 
    * Output only. The service account used to run the tensor flow services
    * within the node. To share resources, including Google Cloud Storage data,
@@ -261,57 +343,76 @@ public interface NodeOrBuilder extends
    * 

    *
    * string service_account = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for serviceAccount.
    */
-  com.google.protobuf.ByteString
-      getServiceAccountBytes();
+  com.google.protobuf.ByteString getServiceAccountBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
+   *
    * @return Whether the schedulingConfig field is set.
    */
   boolean hasSchedulingConfig();
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v1.SchedulingConfig scheduling_config = 17;
+   *
    * @return The schedulingConfig.
    */
   com.google.cloud.tpu.v1.SchedulingConfig getSchedulingConfig();
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

@@ -321,79 +422,105 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getNetworkEndpointsList();
+  java.util.List getNetworkEndpointsList();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v1.NetworkEndpoint getNetworkEndpoints(int index);
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getNetworkEndpointsCount();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getNetworkEndpointsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that Tensorflow clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
+   *
    * @return The enum numeric value on the wire for health.
    */
   int getHealthValue();
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v1.Node.Health health = 22;
+   *
    * @return The health.
    */
   com.google.cloud.tpu.v1.Node.Health getHealth();
 
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -402,30 +529,31 @@ com.google.cloud.tpu.v1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -433,21 +561,24 @@ boolean containsLabels(
    * map<string, string> labels = 24;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Whether the VPC peering for the node is set up through Service Networking
    * API. The VPC Peering should be set up before provisioning the node.
@@ -457,70 +588,98 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * bool use_service_networking = 27;
+   *
    * @return The useServiceNetworking.
    */
   boolean getUseServiceNetworking();
 
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for apiVersion.
    */
   int getApiVersionValue();
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The apiVersion.
    */
   com.google.cloud.tpu.v1.Node.ApiVersion getApiVersion();
 
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getSymptomsList();
+  java.util.List getSymptomsList();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v1.Symptom getSymptoms(int index);
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getSymptomsCount();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getSymptomsOrBuilderList();
+  java.util.List getSymptomsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v1.SymptomOrBuilder getSymptomsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
index 0423c01e5d36..42c2acf56089 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Metadata describing an [Operation][google.longrunning.Operation]
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,32 +46,36 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.OperationMetadata.class, com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
+            com.google.cloud.tpu.v1.OperationMetadata.class,
+            com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -61,11 +83,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -73,6 +98,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -87,11 +114,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -99,11 +129,14 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -111,6 +144,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

@@ -123,15 +158,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -140,30 +179,30 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -172,14 +211,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -188,29 +231,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -219,14 +262,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_DETAIL_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusDetail_ = "";
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The statusDetail.
    */
   @java.lang.Override
@@ -235,29 +282,29 @@ public java.lang.String getStatusDetail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusDetail_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The bytes for statusDetail.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusDetailBytes() {
+  public com.google.protobuf.ByteString getStatusDetailBytes() {
     java.lang.Object ref = statusDetail_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusDetail_ = b;
       return b;
     } else {
@@ -268,11 +315,14 @@ public java.lang.String getStatusDetail() {
   public static final int CANCEL_REQUESTED_FIELD_NUMBER = 6;
   private boolean cancelRequested_ = false;
   /**
+   *
+   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
+   *
    * @return The cancelRequested.
    */
   @java.lang.Override
@@ -281,14 +331,18 @@ public boolean getCancelRequested() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -297,29 +351,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -328,6 +382,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -339,8 +394,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -372,12 +426,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -389,8 +441,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusDetail_);
     }
     if (cancelRequested_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, cancelRequested_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, cancelRequested_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -403,33 +454,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.OperationMetadata other = (com.google.cloud.tpu.v1.OperationMetadata) obj;
+    com.google.cloud.tpu.v1.OperationMetadata other =
+        (com.google.cloud.tpu.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusDetail()
-        .equals(other.getStatusDetail())) return false;
-    if (getCancelRequested()
-        != other.getCancelRequested()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusDetail().equals(other.getStatusDetail())) return false;
+    if (getCancelRequested() != other.getCancelRequested()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -456,8 +501,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_DETAIL_FIELD_NUMBER;
     hash = (53 * hash) + getStatusDetail().hashCode();
     hash = (37 * hash) + CANCEL_REQUESTED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getCancelRequested());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCancelRequested());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -465,132 +509,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata describing an [Operation][google.longrunning.Operation]
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.OperationMetadata)
       com.google.cloud.tpu.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.OperationMetadata.class, com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
+              com.google.cloud.tpu.v1.OperationMetadata.class,
+              com.google.cloud.tpu.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.OperationMetadata.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -614,9 +662,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -635,8 +683,11 @@ public com.google.cloud.tpu.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.OperationMetadata buildPartial() {
-      com.google.cloud.tpu.v1.OperationMetadata result = new com.google.cloud.tpu.v1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.OperationMetadata result =
+          new com.google.cloud.tpu.v1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -644,14 +695,10 @@ public com.google.cloud.tpu.v1.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -674,38 +721,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.OperationMetadata result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.tpu.v1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.tpu.v1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -769,51 +817,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusDetail_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              cancelRequested_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusDetail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                cancelRequested_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -823,38 +875,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -875,14 +941,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -893,6 +960,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -901,9 +970,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -916,6 +985,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -933,6 +1004,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -945,6 +1018,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -955,11 +1030,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -967,14 +1045,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -982,24 +1063,33 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1010,6 +1100,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1030,14 +1122,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1048,6 +1141,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1056,9 +1151,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1071,6 +1166,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1088,6 +1185,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1100,6 +1199,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1110,11 +1211,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1122,14 +1224,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1137,19 +1242,21 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1158,21 +1265,22 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1180,30 +1288,37 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,18 +1328,22 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1234,18 +1353,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1254,20 +1375,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1275,28 +1397,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1306,17 +1435,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1326,18 +1459,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusDetail_ = "";
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return The statusDetail.
      */
     public java.lang.String getStatusDetail() {
       java.lang.Object ref = statusDetail_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusDetail_ = s;
         return s;
@@ -1346,20 +1481,21 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return The bytes for statusDetail.
      */
-    public com.google.protobuf.ByteString
-        getStatusDetailBytes() {
+    public com.google.protobuf.ByteString getStatusDetailBytes() {
       java.lang.Object ref = statusDetail_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusDetail_ = b;
         return b;
       } else {
@@ -1367,28 +1503,35 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @param value The statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusDetail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusDetail() {
@@ -1398,17 +1541,21 @@ public Builder clearStatusDetail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @param value The bytes for statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
@@ -1416,13 +1563,16 @@ public Builder setStatusDetailBytes(
       return this;
     }
 
-    private boolean cancelRequested_ ;
+    private boolean cancelRequested_;
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @return The cancelRequested.
      */
     @java.lang.Override
@@ -1430,11 +1580,14 @@ public boolean getCancelRequested() {
       return cancelRequested_;
     }
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @param value The cancelRequested to set.
      * @return This builder for chaining.
      */
@@ -1446,11 +1599,14 @@ public Builder setCancelRequested(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCancelRequested() {
@@ -1462,18 +1618,20 @@ public Builder clearCancelRequested() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1482,20 +1640,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1503,28 +1662,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1534,26 +1700,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1563,12 +1733,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.OperationMetadata)
   private static final com.google.cloud.tpu.v1.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.OperationMetadata();
   }
@@ -1577,27 +1747,27 @@ public static com.google.cloud.tpu.v1.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1612,6 +1782,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
index b88331fd15d0..f196b1d83b4f 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/OperationMetadataOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -35,24 +59,32 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

@@ -62,94 +94,117 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The statusDetail.
    */
   java.lang.String getStatusDetail();
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The bytes for statusDetail.
    */
-  com.google.protobuf.ByteString
-      getStatusDetailBytes();
+  com.google.protobuf.ByteString getStatusDetailBytes();
 
   /**
+   *
+   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
+   *
    * @return The cancelRequested.
    */
   boolean getCancelRequested();
 
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
index e8db16f26ba3..1da409ff222a 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [ReimageNode][google.cloud.tpu.v1.Tpu.ReimageNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.ReimageNodeRequest}
  */
-public final class ReimageNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReimageNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.ReimageNodeRequest)
     ReimageNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReimageNodeRequest.newBuilder() to construct.
   private ReimageNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReimageNodeRequest() {
     name_ = "";
     tensorflowVersion_ = "";
@@ -26,33 +44,38 @@ private ReimageNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReimageNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.ReimageNodeRequest.class, com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.ReimageNodeRequest.class,
+            com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,14 +115,18 @@ public java.lang.String getName() {
   }
 
   public static final int TENSORFLOW_VERSION_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object tensorflowVersion_ = "";
   /**
+   *
+   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
+   *
    * @return The tensorflowVersion.
    */
   @java.lang.Override
@@ -108,29 +135,29 @@ public java.lang.String getTensorflowVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       tensorflowVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
+   *
    * @return The bytes for tensorflowVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTensorflowVersionBytes() {
+  public com.google.protobuf.ByteString getTensorflowVersionBytes() {
     java.lang.Object ref = tensorflowVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       tensorflowVersion_ = b;
       return b;
     } else {
@@ -139,6 +166,7 @@ public java.lang.String getTensorflowVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -150,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,17 +208,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.ReimageNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.ReimageNodeRequest other = (com.google.cloud.tpu.v1.ReimageNodeRequest) obj;
+    com.google.cloud.tpu.v1.ReimageNodeRequest other =
+        (com.google.cloud.tpu.v1.ReimageNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getTensorflowVersion()
-        .equals(other.getTensorflowVersion())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getTensorflowVersion().equals(other.getTensorflowVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,132 +238,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.ReimageNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.ReimageNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.ReimageNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [ReimageNode][google.cloud.tpu.v1.Tpu.ReimageNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.ReimageNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.ReimageNodeRequest)
       com.google.cloud.tpu.v1.ReimageNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.ReimageNodeRequest.class, com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.ReimageNodeRequest.class,
+              com.google.cloud.tpu.v1.ReimageNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.ReimageNodeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +378,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -369,8 +399,11 @@ public com.google.cloud.tpu.v1.ReimageNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.ReimageNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.ReimageNodeRequest result = new com.google.cloud.tpu.v1.ReimageNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.ReimageNodeRequest result =
+          new com.google.cloud.tpu.v1.ReimageNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -389,38 +422,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.ReimageNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.ReimageNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.ReimageNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.ReimageNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,22 +499,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              tensorflowVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                tensorflowVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,22 +527,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -514,20 +554,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -535,28 +576,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -566,17 +614,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -586,18 +638,20 @@ public Builder setNameBytes(
 
     private java.lang.Object tensorflowVersion_ = "";
     /**
+     *
+     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
+     *
      * @return The tensorflowVersion.
      */
     public java.lang.String getTensorflowVersion() {
       java.lang.Object ref = tensorflowVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         tensorflowVersion_ = s;
         return s;
@@ -606,20 +660,21 @@ public java.lang.String getTensorflowVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
+     *
      * @return The bytes for tensorflowVersion.
      */
-    public com.google.protobuf.ByteString
-        getTensorflowVersionBytes() {
+    public com.google.protobuf.ByteString getTensorflowVersionBytes() {
       java.lang.Object ref = tensorflowVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         tensorflowVersion_ = b;
         return b;
       } else {
@@ -627,28 +682,35 @@ public java.lang.String getTensorflowVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
+     *
      * @param value The tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTensorflowVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTensorflowVersion() {
@@ -658,26 +720,30 @@ public Builder clearTensorflowVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The version for reimage to create.
      * 

      *
      * string tensorflow_version = 2;
+     *
      * @param value The bytes for tensorflowVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setTensorflowVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTensorflowVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       tensorflowVersion_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -687,12 +753,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.ReimageNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.ReimageNodeRequest)
   private static final com.google.cloud.tpu.v1.ReimageNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.ReimageNodeRequest();
   }
@@ -701,27 +767,27 @@ public static com.google.cloud.tpu.v1.ReimageNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReimageNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReimageNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -736,6 +802,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.ReimageNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
similarity index 53%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
index 3d0b1bfc7df5..69ca6a488119 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/ReimageNodeRequestOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface ReimageNodeRequestOrBuilder extends
+public interface ReimageNodeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.ReimageNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
+   *
    * @return The tensorflowVersion.
    */
   java.lang.String getTensorflowVersion();
   /**
+   *
+   *
    * 
    * The version for reimage to create.
    * 

    *
    * string tensorflow_version = 2;
+   *
    * @return The bytes for tensorflowVersion.
    */
-  com.google.protobuf.ByteString
-      getTensorflowVersionBytes();
+  com.google.protobuf.ByteString getTensorflowVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
index 2d4c311b4420..43e248338855 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfig.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Sets the scheduling options for this node.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.SchedulingConfig}
  */
-public final class SchedulingConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SchedulingConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.SchedulingConfig)
     SchedulingConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SchedulingConfig.newBuilder() to construct.
   private SchedulingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SchedulingConfig() {
-  }
+
+  private SchedulingConfig() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SchedulingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.SchedulingConfig.class, com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
+            com.google.cloud.tpu.v1.SchedulingConfig.class,
+            com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
   }
 
   public static final int PREEMPTIBLE_FIELD_NUMBER = 1;
   private boolean preemptible_ = false;
   /**
+   *
+   *
    * 
    * Defines whether the node is preemptible.
    * 

    *
    * bool preemptible = 1;
+   *
    * @return The preemptible.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean getPreemptible() {
   public static final int RESERVED_FIELD_NUMBER = 2;
   private boolean reserved_ = false;
   /**
+   *
+   *
    * 
    * Whether the node is created under a reservation.
    * 

    *
    * bool reserved = 2;
+   *
    * @return The reserved.
    */
   @java.lang.Override
@@ -73,6 +97,7 @@ public boolean getReserved() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -84,8 +109,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (preemptible_ != false) {
       output.writeBool(1, preemptible_);
     }
@@ -102,12 +126,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (preemptible_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, preemptible_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, preemptible_);
     }
     if (reserved_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, reserved_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -117,17 +139,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.SchedulingConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.SchedulingConfig other = (com.google.cloud.tpu.v1.SchedulingConfig) obj;
 
-    if (getPreemptible()
-        != other.getPreemptible()) return false;
-    if (getReserved()
-        != other.getReserved()) return false;
+    if (getPreemptible() != other.getPreemptible()) return false;
+    if (getReserved() != other.getReserved()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -140,142 +160,144 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREEMPTIBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPreemptible());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPreemptible());
     hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getReserved());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.SchedulingConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.SchedulingConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.SchedulingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.SchedulingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Sets the scheduling options for this node.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.SchedulingConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.SchedulingConfig)
       com.google.cloud.tpu.v1.SchedulingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.SchedulingConfig.class, com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
+              com.google.cloud.tpu.v1.SchedulingConfig.class,
+              com.google.cloud.tpu.v1.SchedulingConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.SchedulingConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -286,9 +308,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -307,8 +329,11 @@ public com.google.cloud.tpu.v1.SchedulingConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.SchedulingConfig buildPartial() {
-      com.google.cloud.tpu.v1.SchedulingConfig result = new com.google.cloud.tpu.v1.SchedulingConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.SchedulingConfig result =
+          new com.google.cloud.tpu.v1.SchedulingConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +352,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.SchedulingConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.SchedulingConfig) {
-        return mergeFrom((com.google.cloud.tpu.v1.SchedulingConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v1.SchedulingConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,22 +425,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              preemptible_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              reserved_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                preemptible_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                reserved_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -424,15 +453,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean preemptible_ ;
+    private boolean preemptible_;
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @return The preemptible.
      */
     @java.lang.Override
@@ -440,11 +473,14 @@ public boolean getPreemptible() {
       return preemptible_;
     }
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @param value The preemptible to set.
      * @return This builder for chaining.
      */
@@ -456,11 +492,14 @@ public Builder setPreemptible(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPreemptible() {
@@ -470,13 +509,16 @@ public Builder clearPreemptible() {
       return this;
     }
 
-    private boolean reserved_ ;
+    private boolean reserved_;
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -484,11 +526,14 @@ public boolean getReserved() {
       return reserved_;
     }
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @param value The reserved to set.
      * @return This builder for chaining.
      */
@@ -500,11 +545,14 @@ public Builder setReserved(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearReserved() {
@@ -513,9 +561,9 @@ public Builder clearReserved() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.SchedulingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.SchedulingConfig)
   private static final com.google.cloud.tpu.v1.SchedulingConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.SchedulingConfig();
   }
@@ -539,27 +587,27 @@ public static com.google.cloud.tpu.v1.SchedulingConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SchedulingConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SchedulingConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +622,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.SchedulingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
new file mode 100644
index 000000000000..94e1767076e2
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface SchedulingConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.SchedulingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Defines whether the node is preemptible.
+   * 

+   *
+   * bool preemptible = 1;
+   *
+   * @return The preemptible.
+   */
+  boolean getPreemptible();
+
+  /**
+   *
+   *
+   * 
+   * Whether the node is created under a reservation.
+   * 

+   *
+   * bool reserved = 2;
+   *
+   * @return The reserved.
+   */
+  boolean getReserved();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
index 9e15f2d8442d..4d26314ce8b9 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequest.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [StartNode][google.cloud.tpu.v1.Tpu.StartNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.StartNodeRequest}
  */
-public final class StartNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StartNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.StartNodeRequest)
     StartNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StartNodeRequest.newBuilder() to construct.
   private StartNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StartNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StartNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.StartNodeRequest.class, com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.StartNodeRequest.class,
+            com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +114,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +150,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.StartNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.StartNodeRequest other = (com.google.cloud.tpu.v1.StartNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +176,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.StartNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.StartNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.StartNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.StartNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [StartNode][google.cloud.tpu.v1.Tpu.StartNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.StartNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.StartNodeRequest)
       com.google.cloud.tpu.v1.StartNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.StartNodeRequest.class, com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.StartNodeRequest.class,
+              com.google.cloud.tpu.v1.StartNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.StartNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +315,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +336,11 @@ public com.google.cloud.tpu.v1.StartNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.StartNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.StartNodeRequest result = new com.google.cloud.tpu.v1.StartNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.StartNodeRequest result =
+          new com.google.cloud.tpu.v1.StartNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +356,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.StartNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.StartNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.StartNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.StartNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +428,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +450,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +477,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +499,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +537,30 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +570,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.StartNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.StartNodeRequest)
   private static final com.google.cloud.tpu.v1.StartNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.StartNodeRequest();
   }
@@ -537,27 +584,27 @@ public static com.google.cloud.tpu.v1.StartNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StartNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StartNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +619,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.StartNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..fed9a63e3313
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface StartNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StartNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
index 67f27dd8a19a..705a17c678ce 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequest.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * Request for [StopNode][google.cloud.tpu.v1.Tpu.StopNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.StopNodeRequest}
  */
-public final class StopNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StopNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.StopNodeRequest)
     StopNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StopNodeRequest.newBuilder() to construct.
   private StopNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StopNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StopNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.StopNodeRequest.class, com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
+            com.google.cloud.tpu.v1.StopNodeRequest.class,
+            com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +114,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +150,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.StopNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v1.StopNodeRequest other = (com.google.cloud.tpu.v1.StopNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +176,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.StopNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.StopNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.StopNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.StopNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [StopNode][google.cloud.tpu.v1.Tpu.StopNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.StopNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.StopNodeRequest)
       com.google.cloud.tpu.v1.StopNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.StopNodeRequest.class, com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
+              com.google.cloud.tpu.v1.StopNodeRequest.class,
+              com.google.cloud.tpu.v1.StopNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.StopNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +315,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +336,11 @@ public com.google.cloud.tpu.v1.StopNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.StopNodeRequest buildPartial() {
-      com.google.cloud.tpu.v1.StopNodeRequest result = new com.google.cloud.tpu.v1.StopNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.StopNodeRequest result =
+          new com.google.cloud.tpu.v1.StopNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +356,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.StopNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.StopNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v1.StopNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v1.StopNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +428,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +450,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +477,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +499,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +537,30 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +570,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.StopNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.StopNodeRequest)
   private static final com.google.cloud.tpu.v1.StopNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.StopNodeRequest();
   }
@@ -537,27 +584,27 @@ public static com.google.cloud.tpu.v1.StopNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StopNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StopNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +619,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.StopNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..1e5042fce177
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v1;
+
+public interface StopNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StopNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * The resource name.
+   * 

+   *
+   * string name = 1;
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
index f45d1a1aba21..32fce034140f 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/Symptom.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * A Symptom instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.Symptom}
  */
-public final class Symptom extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Symptom extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.Symptom)
     SymptomOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Symptom.newBuilder() to construct.
   private Symptom(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Symptom() {
     symptomType_ = 0;
     details_ = "";
@@ -27,25 +45,27 @@ private Symptom() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Symptom();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_Symptom_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v1.Symptom.class, com.google.cloud.tpu.v1.Symptom.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * SymptomType represents the different types of Symptoms that a TPU can be
    * at.
@@ -53,9 +73,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.cloud.tpu.v1.Symptom.SymptomType}
    */
-  public enum SymptomType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified symptom.
      * 

@@ -64,6 +85,8 @@ public enum SymptomType
      */
     SYMPTOM_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU VM memory is low.
      * 

@@ -72,6 +95,8 @@ public enum SymptomType
      */
     LOW_MEMORY(1),
     /**
+     *
+     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -80,6 +105,8 @@ public enum SymptomType
      */
     OUT_OF_MEMORY(2),
     /**
+     *
+     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -88,6 +115,8 @@ public enum SymptomType
      */
     EXECUTE_TIMED_OUT(3),
     /**
+     *
+     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -97,6 +126,8 @@ public enum SymptomType
      */
     MESH_BUILD_FAIL(4),
     /**
+     *
+     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -105,6 +136,8 @@ public enum SymptomType
      */
     HBM_OUT_OF_MEMORY(5),
     /**
+     *
+     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -116,6 +149,8 @@ public enum SymptomType
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified symptom.
      * 

@@ -124,6 +159,8 @@ public enum SymptomType
      */
     public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU VM memory is low.
      * 

@@ -132,6 +169,8 @@ public enum SymptomType
      */
     public static final int LOW_MEMORY_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -140,6 +179,8 @@ public enum SymptomType
      */
     public static final int OUT_OF_MEMORY_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -148,6 +189,8 @@ public enum SymptomType
      */
     public static final int EXECUTE_TIMED_OUT_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -157,6 +200,8 @@ public enum SymptomType
      */
     public static final int MESH_BUILD_FAIL_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -165,6 +210,8 @@ public enum SymptomType
      */
     public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
     /**
+     *
+     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -173,7 +220,6 @@ public enum SymptomType
      */
     public static final int PROJECT_ABUSE_VALUE = 6;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -198,53 +244,57 @@ public static SymptomType valueOf(int value) {
      */
     public static SymptomType forNumber(int value) {
       switch (value) {
-        case 0: return SYMPTOM_TYPE_UNSPECIFIED;
-        case 1: return LOW_MEMORY;
-        case 2: return OUT_OF_MEMORY;
-        case 3: return EXECUTE_TIMED_OUT;
-        case 4: return MESH_BUILD_FAIL;
-        case 5: return HBM_OUT_OF_MEMORY;
-        case 6: return PROJECT_ABUSE;
-        default: return null;
+        case 0:
+          return SYMPTOM_TYPE_UNSPECIFIED;
+        case 1:
+          return LOW_MEMORY;
+        case 2:
+          return OUT_OF_MEMORY;
+        case 3:
+          return EXECUTE_TIMED_OUT;
+        case 4:
+          return MESH_BUILD_FAIL;
+        case 5:
+          return HBM_OUT_OF_MEMORY;
+        case 6:
+          return PROJECT_ABUSE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SymptomType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SymptomType findValueByNumber(int number) {
-              return SymptomType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SymptomType findValueByNumber(int number) {
+            return SymptomType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v1.Symptom.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SymptomType[] VALUES = values();
 
-    public static SymptomType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SymptomType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -264,11 +314,14 @@ private SymptomType(int value) {
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -276,11 +329,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -288,6 +344,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -302,38 +360,51 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
   private int symptomType_ = 0;
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The enum numeric value on the wire for symptomType.
    */
-  @java.lang.Override public int getSymptomTypeValue() {
+  @java.lang.Override
+  public int getSymptomTypeValue() {
     return symptomType_;
   }
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The symptomType.
    */
-  @java.lang.Override public com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType() {
-    com.google.cloud.tpu.v1.Symptom.SymptomType result = com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType() {
+    com.google.cloud.tpu.v1.Symptom.SymptomType result =
+        com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
     return result == null ? com.google.cloud.tpu.v1.Symptom.SymptomType.UNRECOGNIZED : result;
   }
 
   public static final int DETAILS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object details_ = "";
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The details.
    */
   @java.lang.Override
@@ -342,29 +413,29 @@ public java.lang.String getDetails() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       details_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The bytes for details.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDetailsBytes() {
+  public com.google.protobuf.ByteString getDetailsBytes() {
     java.lang.Object ref = details_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       details_ = b;
       return b;
     } else {
@@ -373,14 +444,18 @@ public java.lang.String getDetails() {
   }
 
   public static final int WORKER_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object workerId_ = "";
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The workerId.
    */
   @java.lang.Override
@@ -389,29 +464,29 @@ public java.lang.String getWorkerId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       workerId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The bytes for workerId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getWorkerIdBytes() {
+  public com.google.protobuf.ByteString getWorkerIdBytes() {
     java.lang.Object ref = workerId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       workerId_ = b;
       return b;
     } else {
@@ -420,6 +495,7 @@ public java.lang.String getWorkerId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -431,12 +507,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
-    if (symptomType_ != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+    if (symptomType_
+        != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
@@ -455,12 +531,11 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
-    if (symptomType_ != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, symptomType_);
+    if (symptomType_
+        != com.google.cloud.tpu.v1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, details_);
@@ -476,7 +551,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.Symptom)) {
       return super.equals(obj);
@@ -485,14 +560,11 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (symptomType_ != other.symptomType_) return false;
-    if (!getDetails()
-        .equals(other.getDetails())) return false;
-    if (!getWorkerId()
-        .equals(other.getWorkerId())) return false;
+    if (!getDetails().equals(other.getDetails())) return false;
+    if (!getWorkerId().equals(other.getWorkerId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -519,132 +591,134 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.Symptom parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v1.Symptom parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v1.Symptom parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.Symptom parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.Symptom parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.Symptom prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Symptom instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.Symptom}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.Symptom)
       com.google.cloud.tpu.v1.SymptomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_Symptom_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v1.Symptom.class, com.google.cloud.tpu.v1.Symptom.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.Symptom.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -661,9 +735,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_Symptom_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_Symptom_descriptor;
     }
 
     @java.lang.Override
@@ -683,7 +757,9 @@ public com.google.cloud.tpu.v1.Symptom build() {
     @java.lang.Override
     public com.google.cloud.tpu.v1.Symptom buildPartial() {
       com.google.cloud.tpu.v1.Symptom result = new com.google.cloud.tpu.v1.Symptom(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -691,9 +767,7 @@ public com.google.cloud.tpu.v1.Symptom buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v1.Symptom result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.symptomType_ = symptomType_;
@@ -710,38 +784,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.Symptom result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.Symptom) {
-        return mergeFrom((com.google.cloud.tpu.v1.Symptom)other);
+        return mergeFrom((com.google.cloud.tpu.v1.Symptom) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -792,34 +867,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              symptomType_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              details_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              workerId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                symptomType_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                details_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                workerId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -829,38 +907,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -881,14 +973,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -899,6 +992,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -907,9 +1002,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -922,6 +1017,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -939,6 +1036,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -951,6 +1050,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -961,11 +1062,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -973,14 +1077,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -988,22 +1095,29 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private int symptomType_ = 0;
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+     *
      * @return The enum numeric value on the wire for symptomType.
      */
-    @java.lang.Override public int getSymptomTypeValue() {
+    @java.lang.Override
+    public int getSymptomTypeValue() {
       return symptomType_;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+     *
      * @param value The enum numeric value on the wire for symptomType to set.
      * @return This builder for chaining.
      */
@@ -1014,24 +1128,31 @@ public Builder setSymptomTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+     *
      * @return The symptomType.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType() {
-      com.google.cloud.tpu.v1.Symptom.SymptomType result = com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
+      com.google.cloud.tpu.v1.Symptom.SymptomType result =
+          com.google.cloud.tpu.v1.Symptom.SymptomType.forNumber(symptomType_);
       return result == null ? com.google.cloud.tpu.v1.Symptom.SymptomType.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+     *
      * @param value The symptomType to set.
      * @return This builder for chaining.
      */
@@ -1045,11 +1166,14 @@ public Builder setSymptomType(com.google.cloud.tpu.v1.Symptom.SymptomType value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSymptomType() {
@@ -1061,18 +1185,20 @@ public Builder clearSymptomType() {
 
     private java.lang.Object details_ = "";
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return The details.
      */
     public java.lang.String getDetails() {
       java.lang.Object ref = details_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         details_ = s;
         return s;
@@ -1081,20 +1207,21 @@ public java.lang.String getDetails() {
       }
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return The bytes for details.
      */
-    public com.google.protobuf.ByteString
-        getDetailsBytes() {
+    public com.google.protobuf.ByteString getDetailsBytes() {
       java.lang.Object ref = details_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         details_ = b;
         return b;
       } else {
@@ -1102,28 +1229,35 @@ public java.lang.String getDetails() {
       }
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @param value The details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetails(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDetails(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       details_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDetails() {
@@ -1133,17 +1267,21 @@ public Builder clearDetails() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @param value The bytes for details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetailsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       details_ = value;
       bitField0_ |= 0x00000004;
@@ -1153,18 +1291,20 @@ public Builder setDetailsBytes(
 
     private java.lang.Object workerId_ = "";
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return The workerId.
      */
     public java.lang.String getWorkerId() {
       java.lang.Object ref = workerId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         workerId_ = s;
         return s;
@@ -1173,20 +1313,21 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return The bytes for workerId.
      */
-    public com.google.protobuf.ByteString
-        getWorkerIdBytes() {
+    public com.google.protobuf.ByteString getWorkerIdBytes() {
       java.lang.Object ref = workerId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         workerId_ = b;
         return b;
       } else {
@@ -1194,28 +1335,35 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @param value The workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerId() {
@@ -1225,26 +1373,30 @@ public Builder clearWorkerId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @param value The bytes for workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1254,12 +1406,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.Symptom)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.Symptom)
   private static final com.google.cloud.tpu.v1.Symptom DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.Symptom();
   }
@@ -1268,27 +1420,27 @@ public static com.google.cloud.tpu.v1.Symptom getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Symptom parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Symptom parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1303,6 +1455,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.Symptom getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
index 60cfa7da86a9..6a6181d0a857 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SymptomOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface SymptomOrBuilder extends
+public interface SymptomOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.Symptom)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -35,61 +59,77 @@ public interface SymptomOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The enum numeric value on the wire for symptomType.
    */
   int getSymptomTypeValue();
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The symptomType.
    */
   com.google.cloud.tpu.v1.Symptom.SymptomType getSymptomType();
 
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The details.
    */
   java.lang.String getDetails();
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The bytes for details.
    */
-  com.google.protobuf.ByteString
-      getDetailsBytes();
+  com.google.protobuf.ByteString getDetailsBytes();
 
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The workerId.
    */
   java.lang.String getWorkerId();
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The bytes for workerId.
    */
-  com.google.protobuf.ByteString
-      getWorkerIdBytes();
+  com.google.protobuf.ByteString getWorkerIdBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
index d712e634c60a..8491d3bd96ca 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersion.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
 /**
+ *
+ *
  * 
  * A tensorflow version that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v1.TensorFlowVersion}
  */
-public final class TensorFlowVersion extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TensorFlowVersion extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v1.TensorFlowVersion)
     TensorFlowVersionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TensorFlowVersion.newBuilder() to construct.
   private TensorFlowVersion(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private TensorFlowVersion() {
     name_ = "";
     version_ = "";
@@ -26,33 +44,38 @@ private TensorFlowVersion() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TensorFlowVersion();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
+    return com.google.cloud.tpu.v1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v1.TensorFlowVersion.class, com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
+            com.google.cloud.tpu.v1.TensorFlowVersion.class,
+            com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,14 +115,18 @@ public java.lang.String getName() {
   }
 
   public static final int VERSION_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object version_ = "";
   /**
+   *
+   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
+   *
    * @return The version.
    */
   @java.lang.Override
@@ -108,29 +135,29 @@ public java.lang.String getVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       version_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
+   *
    * @return The bytes for version.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVersionBytes() {
+  public com.google.protobuf.ByteString getVersionBytes() {
     java.lang.Object ref = version_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       version_ = b;
       return b;
     } else {
@@ -139,6 +166,7 @@ public java.lang.String getVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -150,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,17 +208,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v1.TensorFlowVersion)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v1.TensorFlowVersion other = (com.google.cloud.tpu.v1.TensorFlowVersion) obj;
+    com.google.cloud.tpu.v1.TensorFlowVersion other =
+        (com.google.cloud.tpu.v1.TensorFlowVersion) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getVersion()
-        .equals(other.getVersion())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getVersion().equals(other.getVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,132 +238,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v1.TensorFlowVersion parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v1.TensorFlowVersion parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v1.TensorFlowVersion parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v1.TensorFlowVersion prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A tensorflow version that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v1.TensorFlowVersion}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v1.TensorFlowVersion)
       com.google.cloud.tpu.v1.TensorFlowVersionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v1.TensorFlowVersion.class, com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
+              com.google.cloud.tpu.v1.TensorFlowVersion.class,
+              com.google.cloud.tpu.v1.TensorFlowVersion.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v1.TensorFlowVersion.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +378,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
     }
 
     @java.lang.Override
@@ -369,8 +399,11 @@ public com.google.cloud.tpu.v1.TensorFlowVersion build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v1.TensorFlowVersion buildPartial() {
-      com.google.cloud.tpu.v1.TensorFlowVersion result = new com.google.cloud.tpu.v1.TensorFlowVersion(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v1.TensorFlowVersion result =
+          new com.google.cloud.tpu.v1.TensorFlowVersion(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -389,38 +422,39 @@ private void buildPartial0(com.google.cloud.tpu.v1.TensorFlowVersion result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v1.TensorFlowVersion) {
-        return mergeFrom((com.google.cloud.tpu.v1.TensorFlowVersion)other);
+        return mergeFrom((com.google.cloud.tpu.v1.TensorFlowVersion) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,22 +499,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              version_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                version_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,22 +527,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -514,20 +554,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -535,28 +576,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -566,17 +614,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -586,18 +638,20 @@ public Builder setNameBytes(
 
     private java.lang.Object version_ = "";
     /**
+     *
+     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
+     *
      * @return The version.
      */
     public java.lang.String getVersion() {
       java.lang.Object ref = version_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         version_ = s;
         return s;
@@ -606,20 +660,21 @@ public java.lang.String getVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
+     *
      * @return The bytes for version.
      */
-    public com.google.protobuf.ByteString
-        getVersionBytes() {
+    public com.google.protobuf.ByteString getVersionBytes() {
       java.lang.Object ref = version_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         version_ = b;
         return b;
       } else {
@@ -627,28 +682,35 @@ public java.lang.String getVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
+     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -658,26 +720,30 @@ public Builder clearVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * the tensorflow version.
      * 

      *
      * string version = 2;
+     *
      * @param value The bytes for version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -687,12 +753,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v1.TensorFlowVersion)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v1.TensorFlowVersion)
   private static final com.google.cloud.tpu.v1.TensorFlowVersion DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v1.TensorFlowVersion();
   }
@@ -701,27 +767,27 @@ public static com.google.cloud.tpu.v1.TensorFlowVersion getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TensorFlowVersion parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TensorFlowVersion parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -736,6 +802,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v1.TensorFlowVersion getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionName.java
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
similarity index 51%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
index fe0475ee89cd..702b4b067223 100644
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TensorFlowVersionOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v1;
 
-public interface TensorFlowVersionOrBuilder extends
+public interface TensorFlowVersionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.TensorFlowVersion)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
+   *
    * @return The version.
    */
   java.lang.String getVersion();
   /**
+   *
+   *
    * 
    * the tensorflow version.
    * 

    *
    * string version = 2;
+   *
    * @return The bytes for version.
    */
-  com.google.protobuf.ByteString
-      getVersionBytes();
+  com.google.protobuf.ByteString getVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto b/java-tpu/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto
rename to java-tpu/proto-google-cloud-tpu-v1/src/main/proto/google/cloud/tpu/v1/cloud_tpu.proto
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
index c4007b96508e..7ed8feae480f 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfig.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A TPU accelerator configuration.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.AcceleratorConfig}
  */
-public final class AcceleratorConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AcceleratorConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AcceleratorConfig)
     AcceleratorConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AcceleratorConfig.newBuilder() to construct.
   private AcceleratorConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AcceleratorConfig() {
     type_ = 0;
     topology_ = "";
@@ -26,34 +44,38 @@ private AcceleratorConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AcceleratorConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AcceleratorConfig.class, com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
+            com.google.cloud.tpu.v2.AcceleratorConfig.class,
+            com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * TPU type.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.AcceleratorConfig.Type}
    */
-  public enum Type
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified version.
      * 

@@ -62,6 +84,8 @@ public enum Type
      */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU v2.
      * 

@@ -70,6 +94,8 @@ public enum Type
      */
     V2(2),
     /**
+     *
+     *
      * 
      * TPU v3.
      * 

@@ -78,6 +104,8 @@ public enum Type
      */
     V3(4),
     /**
+     *
+     *
      * 
      * TPU v4.
      * 

@@ -89,6 +117,8 @@ public enum Type
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified version.
      * 

@@ -97,6 +127,8 @@ public enum Type
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU v2.
      * 

@@ -105,6 +137,8 @@ public enum Type
      */
     public static final int V2_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU v3.
      * 

@@ -113,6 +147,8 @@ public enum Type
      */
     public static final int V3_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU v4.
      * 

@@ -121,7 +157,6 @@ public enum Type
      */
     public static final int V4_VALUE = 7;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -146,50 +181,51 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 2: return V2;
-        case 4: return V3;
-        case 7: return V4;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 2:
+          return V2;
+        case 4:
+          return V3;
+        case 7:
+          return V4;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Type> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Type findValueByNumber(int number) {
-              return Type.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2.AcceleratorConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -209,38 +245,55 @@ private Type(int value) {
   public static final int TYPE_FIELD_NUMBER = 1;
   private int type_ = 0;
   /**
+   *
+   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override public int getTypeValue() {
+  @java.lang.Override
+  public int getTypeValue() {
     return type_;
   }
   /**
+   *
+   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The type.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2.AcceleratorConfig.Type getType() {
-    com.google.cloud.tpu.v2.AcceleratorConfig.Type result = com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2.AcceleratorConfig.Type getType() {
+    com.google.cloud.tpu.v2.AcceleratorConfig.Type result =
+        com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
     return result == null ? com.google.cloud.tpu.v2.AcceleratorConfig.Type.UNRECOGNIZED : result;
   }
 
   public static final int TOPOLOGY_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topology_ = "";
   /**
+   *
+   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The topology.
    */
   @java.lang.Override
@@ -249,29 +302,29 @@ public java.lang.String getTopology() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topology_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for topology.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopologyBytes() {
+  public com.google.protobuf.ByteString getTopologyBytes() {
     java.lang.Object ref = topology_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topology_ = b;
       return b;
     } else {
@@ -280,6 +333,7 @@ public java.lang.String getTopology() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -291,8 +345,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (type_ != com.google.cloud.tpu.v2.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
@@ -309,8 +362,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (type_ != com.google.cloud.tpu.v2.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, type_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topology_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topology_);
@@ -323,16 +375,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AcceleratorConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.AcceleratorConfig other = (com.google.cloud.tpu.v2.AcceleratorConfig) obj;
+    com.google.cloud.tpu.v2.AcceleratorConfig other =
+        (com.google.cloud.tpu.v2.AcceleratorConfig) obj;
 
     if (type_ != other.type_) return false;
-    if (!getTopology()
-        .equals(other.getTopology())) return false;
+    if (!getTopology().equals(other.getTopology())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -353,132 +405,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.AcceleratorConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.AcceleratorConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A TPU accelerator configuration.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.AcceleratorConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AcceleratorConfig)
       com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AcceleratorConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AcceleratorConfig.class, com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
+              com.google.cloud.tpu.v2.AcceleratorConfig.class,
+              com.google.cloud.tpu.v2.AcceleratorConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AcceleratorConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,9 +545,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
@@ -510,8 +566,11 @@ public com.google.cloud.tpu.v2.AcceleratorConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.AcceleratorConfig buildPartial() {
-      com.google.cloud.tpu.v2.AcceleratorConfig result = new com.google.cloud.tpu.v2.AcceleratorConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.AcceleratorConfig result =
+          new com.google.cloud.tpu.v2.AcceleratorConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -530,38 +589,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.AcceleratorConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AcceleratorConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -604,22 +664,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              type_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              topology_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                type_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                topology_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -629,26 +692,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int type_ = 0;
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override public int getTypeValue() {
+    @java.lang.Override
+    public int getTypeValue() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -659,24 +734,35 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The type.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.AcceleratorConfig.Type getType() {
-      com.google.cloud.tpu.v2.AcceleratorConfig.Type result = com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
+      com.google.cloud.tpu.v2.AcceleratorConfig.Type result =
+          com.google.cloud.tpu.v2.AcceleratorConfig.Type.forNumber(type_);
       return result == null ? com.google.cloud.tpu.v2.AcceleratorConfig.Type.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -690,11 +776,16 @@ public Builder setType(com.google.cloud.tpu.v2.AcceleratorConfig.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -706,18 +797,20 @@ public Builder clearType() {
 
     private java.lang.Object topology_ = "";
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The topology.
      */
     public java.lang.String getTopology() {
       java.lang.Object ref = topology_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topology_ = s;
         return s;
@@ -726,20 +819,21 @@ public java.lang.String getTopology() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for topology.
      */
-    public com.google.protobuf.ByteString
-        getTopologyBytes() {
+    public com.google.protobuf.ByteString getTopologyBytes() {
       java.lang.Object ref = topology_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topology_ = b;
         return b;
       } else {
@@ -747,28 +841,35 @@ public java.lang.String getTopology() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopology(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopology(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopology() {
@@ -778,26 +879,30 @@ public Builder clearTopology() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopologyBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopologyBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -807,12 +912,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AcceleratorConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AcceleratorConfig)
   private static final com.google.cloud.tpu.v2.AcceleratorConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AcceleratorConfig();
   }
@@ -821,27 +926,27 @@ public static com.google.cloud.tpu.v2.AcceleratorConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AcceleratorConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AcceleratorConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -856,6 +961,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AcceleratorConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
new file mode 100644
index 000000000000..128e10583c7a
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface AcceleratorConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AcceleratorConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * 
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The enum numeric value on the wire for type.
+   */
+  int getTypeValue();
+  /**
+   *
+   *
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * 
+   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The type.
+   */
+  com.google.cloud.tpu.v2.AcceleratorConfig.Type getType();
+
+  /**
+   *
+   *
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
+   * @return The topology.
+   */
+  java.lang.String getTopology();
+  /**
+   *
+   *
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
+   * @return The bytes for topology.
+   */
+  com.google.protobuf.ByteString getTopologyBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
similarity index 73%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
index 73b012d9d64d..2189c4ccd66b 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorType.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A accelerator type that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.AcceleratorType}
  */
-public final class AcceleratorType extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AcceleratorType extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AcceleratorType)
     AcceleratorTypeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AcceleratorType.newBuilder() to construct.
   private AcceleratorType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AcceleratorType() {
     name_ = "";
     type_ = "";
@@ -27,33 +45,38 @@ private AcceleratorType() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AcceleratorType();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AcceleratorType.class, com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
+            com.google.cloud.tpu.v2.AcceleratorType.class,
+            com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,14 +116,18 @@ public java.lang.String getName() {
   }
 
   public static final int TYPE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -109,29 +136,29 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -140,9 +167,12 @@ public java.lang.String getType() {
   }
 
   public static final int ACCELERATOR_CONFIGS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List acceleratorConfigs_;
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -154,6 +184,8 @@ public java.util.List getAcceleratorC
     return acceleratorConfigs_;
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -161,11 +193,13 @@ public java.util.List getAcceleratorC
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getAcceleratorConfigsOrBuilderList() {
     return acceleratorConfigs_;
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -177,6 +211,8 @@ public int getAcceleratorConfigsCount() {
     return acceleratorConfigs_.size();
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -188,6 +224,8 @@ public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfigs(int index
     return acceleratorConfigs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -201,6 +239,7 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsO
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -212,8 +251,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -239,8 +277,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
     }
     for (int i = 0; i < acceleratorConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, acceleratorConfigs_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(3, acceleratorConfigs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -250,19 +288,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AcceleratorType)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.AcceleratorType other = (com.google.cloud.tpu.v2.AcceleratorType) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getType()
-        .equals(other.getType())) return false;
-    if (!getAcceleratorConfigsList()
-        .equals(other.getAcceleratorConfigsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getType().equals(other.getType())) return false;
+    if (!getAcceleratorConfigsList().equals(other.getAcceleratorConfigsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -287,132 +322,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.AcceleratorType parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.AcceleratorType parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AcceleratorType parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.AcceleratorType prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A accelerator type that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.AcceleratorType}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AcceleratorType)
       com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AcceleratorType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AcceleratorType.class, com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
+              com.google.cloud.tpu.v2.AcceleratorType.class,
+              com.google.cloud.tpu.v2.AcceleratorType.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AcceleratorType.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -430,9 +469,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
@@ -451,9 +490,12 @@ public com.google.cloud.tpu.v2.AcceleratorType build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.AcceleratorType buildPartial() {
-      com.google.cloud.tpu.v2.AcceleratorType result = new com.google.cloud.tpu.v2.AcceleratorType(this);
+      com.google.cloud.tpu.v2.AcceleratorType result =
+          new com.google.cloud.tpu.v2.AcceleratorType(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -484,38 +526,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.AcceleratorType result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AcceleratorType) {
-        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorType)other);
+        return mergeFrom((com.google.cloud.tpu.v2.AcceleratorType) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -552,9 +595,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.AcceleratorType other) {
             acceleratorConfigsBuilder_ = null;
             acceleratorConfigs_ = other.acceleratorConfigs_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            acceleratorConfigsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAcceleratorConfigsFieldBuilder() : null;
+            acceleratorConfigsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAcceleratorConfigsFieldBuilder()
+                    : null;
           } else {
             acceleratorConfigsBuilder_.addAllMessages(other.acceleratorConfigs_);
           }
@@ -586,35 +630,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              type_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.cloud.tpu.v2.AcceleratorConfig m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.AcceleratorConfig.parser(),
-                      extensionRegistry);
-              if (acceleratorConfigsBuilder_ == null) {
-                ensureAcceleratorConfigsIsMutable();
-                acceleratorConfigs_.add(m);
-              } else {
-                acceleratorConfigsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                type_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.tpu.v2.AcceleratorConfig m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.AcceleratorConfig.parser(), extensionRegistry);
+                if (acceleratorConfigsBuilder_ == null) {
+                  ensureAcceleratorConfigsIsMutable();
+                  acceleratorConfigs_.add(m);
+                } else {
+                  acceleratorConfigsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -624,22 +671,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -648,20 +698,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -669,28 +720,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -700,17 +758,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -720,18 +782,20 @@ public Builder setNameBytes(
 
     private java.lang.Object type_ = "";
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -740,20 +804,21 @@ public java.lang.String getType() {
       }
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -761,28 +826,35 @@ public java.lang.String getType() {
       }
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       type_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -792,17 +864,21 @@ public Builder clearType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * the accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000002;
@@ -811,18 +887,25 @@ public Builder setTypeBytes(
     }
 
     private java.util.List acceleratorConfigs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAcceleratorConfigsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        acceleratorConfigs_ = new java.util.ArrayList(acceleratorConfigs_);
+        acceleratorConfigs_ =
+            new java.util.ArrayList(acceleratorConfigs_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> acceleratorConfigsBuilder_;
+            com.google.cloud.tpu.v2.AcceleratorConfig,
+            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
+        acceleratorConfigsBuilder_;
 
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -837,6 +920,8 @@ public java.util.List getAcceleratorC
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -851,6 +936,8 @@ public int getAcceleratorConfigsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -865,6 +952,8 @@ public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfigs(int index
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -886,6 +975,8 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -904,6 +995,8 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -924,6 +1017,8 @@ public Builder addAcceleratorConfigs(com.google.cloud.tpu.v2.AcceleratorConfig v
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -945,6 +1040,8 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -963,6 +1060,8 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -981,6 +1080,8 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -991,8 +1092,7 @@ public Builder addAllAcceleratorConfigs(
         java.lang.Iterable values) {
       if (acceleratorConfigsBuilder_ == null) {
         ensureAcceleratorConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, acceleratorConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorConfigs_);
         onChanged();
       } else {
         acceleratorConfigsBuilder_.addAllMessages(values);
@@ -1000,6 +1100,8 @@ public Builder addAllAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1017,6 +1119,8 @@ public Builder clearAcceleratorConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1034,6 +1138,8 @@ public Builder removeAcceleratorConfigs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1045,6 +1151,8 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder getAcceleratorConfigsBu
       return getAcceleratorConfigsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1054,19 +1162,22 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder getAcceleratorConfigsBu
     public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(
         int index) {
       if (acceleratorConfigsBuilder_ == null) {
-        return acceleratorConfigs_.get(index);  } else {
+        return acceleratorConfigs_.get(index);
+      } else {
         return acceleratorConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List 
-         getAcceleratorConfigsOrBuilderList() {
+    public java.util.List
+        getAcceleratorConfigsOrBuilderList() {
       if (acceleratorConfigsBuilder_ != null) {
         return acceleratorConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1074,6 +1185,8 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsO
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1081,10 +1194,12 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsO
      * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
      */
     public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBuilder() {
-      return getAcceleratorConfigsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1093,26 +1208,34 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBu
      */
     public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBuilder(
         int index) {
-      return getAcceleratorConfigsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List 
-         getAcceleratorConfigsBuilderList() {
+    public java.util.List
+        getAcceleratorConfigsBuilderList() {
       return getAcceleratorConfigsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> 
+            com.google.cloud.tpu.v2.AcceleratorConfig,
+            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
         getAcceleratorConfigsFieldBuilder() {
       if (acceleratorConfigsBuilder_ == null) {
-        acceleratorConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
+        acceleratorConfigsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.AcceleratorConfig,
+                com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
+                com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
                 acceleratorConfigs_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -1121,9 +1244,9 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder addAcceleratorConfigsBu
       }
       return acceleratorConfigsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1133,12 +1256,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AcceleratorType)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AcceleratorType)
   private static final com.google.cloud.tpu.v2.AcceleratorType DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AcceleratorType();
   }
@@ -1147,27 +1270,27 @@ public static com.google.cloud.tpu.v2.AcceleratorType getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AcceleratorType parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AcceleratorType parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1182,6 +1305,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AcceleratorType getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeName.java
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
index 5cc965c380c8..17edcf58e9f2 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorTypeOrBuilder.java
@@ -1,62 +1,91 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface AcceleratorTypeOrBuilder extends
+public interface AcceleratorTypeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AcceleratorType)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The type.
    */
   java.lang.String getType();
   /**
+   *
+   *
    * 
    * the accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString
-      getTypeBytes();
+  com.google.protobuf.ByteString getTypeBytes();
 
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List 
-      getAcceleratorConfigsList();
+  java.util.List getAcceleratorConfigsList();
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -65,6 +94,8 @@ public interface AcceleratorTypeOrBuilder extends
    */
   com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfigs(int index);
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -73,21 +104,24 @@ public interface AcceleratorTypeOrBuilder extends
    */
   int getAcceleratorConfigsCount();
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List 
+  java.util.List
       getAcceleratorConfigsOrBuilderList();
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorConfig accelerator_configs = 3;
    */
-  com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
index 3b27cbc0e98f..539549e01692 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfig.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * An access config attached to the TPU worker.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.AccessConfig}
  */
-public final class AccessConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AccessConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AccessConfig)
     AccessConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AccessConfig.newBuilder() to construct.
   private AccessConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AccessConfig() {
     externalIp_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AccessConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AccessConfig.class, com.google.cloud.tpu.v2.AccessConfig.Builder.class);
+            com.google.cloud.tpu.v2.AccessConfig.class,
+            com.google.cloud.tpu.v2.AccessConfig.Builder.class);
   }
 
   public static final int EXTERNAL_IP_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object externalIp_ = "";
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The externalIp.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getExternalIp() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       externalIp_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for externalIp.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getExternalIpBytes() {
+  public com.google.protobuf.ByteString getExternalIpBytes() {
     java.lang.Object ref = externalIp_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       externalIp_ = b;
       return b;
     } else {
@@ -91,6 +114,7 @@ public java.lang.String getExternalIp() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(externalIp_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, externalIp_);
     }
@@ -127,15 +150,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AccessConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.AccessConfig other = (com.google.cloud.tpu.v2.AccessConfig) obj;
 
-    if (!getExternalIp()
-        .equals(other.getExternalIp())) return false;
+    if (!getExternalIp().equals(other.getExternalIp())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +176,135 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2.AccessConfig parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.AccessConfig parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AccessConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AccessConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.AccessConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * An access config attached to the TPU worker.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.AccessConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AccessConfig)
       com.google.cloud.tpu.v2.AccessConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AccessConfig.class, com.google.cloud.tpu.v2.AccessConfig.Builder.class);
+              com.google.cloud.tpu.v2.AccessConfig.class,
+              com.google.cloud.tpu.v2.AccessConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AccessConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +314,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
     }
 
     @java.lang.Override
@@ -311,7 +336,9 @@ public com.google.cloud.tpu.v2.AccessConfig build() {
     @java.lang.Override
     public com.google.cloud.tpu.v2.AccessConfig buildPartial() {
       com.google.cloud.tpu.v2.AccessConfig result = new com.google.cloud.tpu.v2.AccessConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +354,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.AccessConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AccessConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.AccessConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2.AccessConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +426,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              externalIp_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                externalIp_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +448,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object externalIp_ = "";
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The externalIp.
      */
     public java.lang.String getExternalIp() {
       java.lang.Object ref = externalIp_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         externalIp_ = s;
         return s;
@@ -442,20 +475,21 @@ public java.lang.String getExternalIp() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for externalIp.
      */
-    public com.google.protobuf.ByteString
-        getExternalIpBytes() {
+    public com.google.protobuf.ByteString getExternalIpBytes() {
       java.lang.Object ref = externalIp_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         externalIp_ = b;
         return b;
       } else {
@@ -463,28 +497,35 @@ public java.lang.String getExternalIp() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIp(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExternalIp(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearExternalIp() {
@@ -494,26 +535,30 @@ public Builder clearExternalIp() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIpBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExternalIpBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +568,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AccessConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AccessConfig)
   private static final com.google.cloud.tpu.v2.AccessConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AccessConfig();
   }
@@ -537,27 +582,27 @@ public static com.google.cloud.tpu.v2.AccessConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AccessConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AccessConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +617,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AccessConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
similarity index 51%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
index 8e23ae69ce14..0010e6983ef5 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AccessConfigOrBuilder.java
@@ -1,29 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface AccessConfigOrBuilder extends
+public interface AccessConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AccessConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The externalIp.
    */
   java.lang.String getExternalIp();
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for externalIp.
    */
-  com.google.protobuf.ByteString
-      getExternalIpBytes();
+  com.google.protobuf.ByteString getExternalIpBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
index cecb23882ded..174ef6151322 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDisk.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A node-attached disk resource.
  * Next ID: 8;
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.AttachedDisk}
  */
-public final class AttachedDisk extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AttachedDisk extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.AttachedDisk)
     AttachedDiskOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AttachedDisk.newBuilder() to construct.
   private AttachedDisk(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AttachedDisk() {
     sourceDisk_ = "";
     mode_ = 0;
@@ -27,34 +45,38 @@ private AttachedDisk() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AttachedDisk();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.AttachedDisk.class, com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
+            com.google.cloud.tpu.v2.AttachedDisk.class,
+            com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The different mode of the attached disk.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.AttachedDisk.DiskMode}
    */
-  public enum DiskMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * The disk mode is not known/set.
      * 

@@ -63,6 +85,8 @@ public enum DiskMode
      */
     DISK_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -72,6 +96,8 @@ public enum DiskMode
      */
     READ_WRITE(1),
     /**
+     *
+     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -84,6 +110,8 @@ public enum DiskMode
     ;
 
     /**
+     *
+     *
      * 
      * The disk mode is not known/set.
      * 

@@ -92,6 +120,8 @@ public enum DiskMode
      */
     public static final int DISK_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -101,6 +131,8 @@ public enum DiskMode
      */
     public static final int READ_WRITE_VALUE = 1;
     /**
+     *
+     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -110,7 +142,6 @@ public enum DiskMode
      */
     public static final int READ_ONLY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -135,49 +166,49 @@ public static DiskMode valueOf(int value) {
      */
     public static DiskMode forNumber(int value) {
       switch (value) {
-        case 0: return DISK_MODE_UNSPECIFIED;
-        case 1: return READ_WRITE;
-        case 2: return READ_ONLY;
-        default: return null;
+        case 0:
+          return DISK_MODE_UNSPECIFIED;
+        case 1:
+          return READ_WRITE;
+        case 2:
+          return READ_ONLY;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        DiskMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public DiskMode findValueByNumber(int number) {
-              return DiskMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public DiskMode findValueByNumber(int number) {
+            return DiskMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2.AttachedDisk.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final DiskMode[] VALUES = values();
 
-    public static DiskMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static DiskMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -195,15 +226,19 @@ private DiskMode(int value) {
   }
 
   public static final int SOURCE_DISK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceDisk_ = "";
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The sourceDisk.
    */
   @java.lang.Override
@@ -212,30 +247,30 @@ public java.lang.String getSourceDisk() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceDisk_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The bytes for sourceDisk.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSourceDiskBytes() {
+  public com.google.protobuf.ByteString getSourceDiskBytes() {
     java.lang.Object ref = sourceDisk_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sourceDisk_ = b;
       return b;
     } else {
@@ -246,6 +281,8 @@ public java.lang.String getSourceDisk() {
   public static final int MODE_FIELD_NUMBER = 4;
   private int mode_ = 0;
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -253,12 +290,16 @@ public java.lang.String getSourceDisk() {
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The enum numeric value on the wire for mode.
    */
-  @java.lang.Override public int getModeValue() {
+  @java.lang.Override
+  public int getModeValue() {
     return mode_;
   }
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -266,14 +307,18 @@ public java.lang.String getSourceDisk() {
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The mode.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
-    com.google.cloud.tpu.v2.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
+    com.google.cloud.tpu.v2.AttachedDisk.DiskMode result =
+        com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
     return result == null ? com.google.cloud.tpu.v2.AttachedDisk.DiskMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -285,8 +330,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDisk_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sourceDisk_);
     }
@@ -306,8 +350,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceDisk_);
     }
     if (mode_ != com.google.cloud.tpu.v2.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, mode_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, mode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -317,15 +360,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.AttachedDisk)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.AttachedDisk other = (com.google.cloud.tpu.v2.AttachedDisk) obj;
 
-    if (!getSourceDisk()
-        .equals(other.getSourceDisk())) return false;
+    if (!getSourceDisk().equals(other.getSourceDisk())) return false;
     if (mode_ != other.mode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -347,99 +389,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.AttachedDisk parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.AttachedDisk parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.AttachedDisk parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.AttachedDisk prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A node-attached disk resource.
    * Next ID: 8;
@@ -447,33 +493,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.AttachedDisk}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.AttachedDisk)
       com.google.cloud.tpu.v2.AttachedDiskOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.AttachedDisk.class, com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
+              com.google.cloud.tpu.v2.AttachedDisk.class,
+              com.google.cloud.tpu.v2.AttachedDisk.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.AttachedDisk.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -484,9 +529,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
@@ -506,7 +551,9 @@ public com.google.cloud.tpu.v2.AttachedDisk build() {
     @java.lang.Override
     public com.google.cloud.tpu.v2.AttachedDisk buildPartial() {
       com.google.cloud.tpu.v2.AttachedDisk result = new com.google.cloud.tpu.v2.AttachedDisk(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -525,38 +572,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.AttachedDisk result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.AttachedDisk) {
-        return mergeFrom((com.google.cloud.tpu.v2.AttachedDisk)other);
+        return mergeFrom((com.google.cloud.tpu.v2.AttachedDisk) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -599,22 +647,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 26: {
-              sourceDisk_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 26
-            case 32: {
-              mode_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 26:
+              {
+                sourceDisk_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 26
+            case 32:
+              {
+                mode_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -624,23 +675,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object sourceDisk_ = "";
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @return The sourceDisk.
      */
     public java.lang.String getSourceDisk() {
       java.lang.Object ref = sourceDisk_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceDisk_ = s;
         return s;
@@ -649,21 +703,22 @@ public java.lang.String getSourceDisk() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @return The bytes for sourceDisk.
      */
-    public com.google.protobuf.ByteString
-        getSourceDiskBytes() {
+    public com.google.protobuf.ByteString getSourceDiskBytes() {
       java.lang.Object ref = sourceDisk_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sourceDisk_ = b;
         return b;
       } else {
@@ -671,30 +726,37 @@ public java.lang.String getSourceDisk() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @param value The sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDisk(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceDisk(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceDisk() {
@@ -704,18 +766,22 @@ public Builder clearSourceDisk() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @param value The bytes for sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDiskBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
@@ -725,6 +791,8 @@ public Builder setSourceDiskBytes(
 
     private int mode_ = 0;
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -732,12 +800,16 @@ public Builder setSourceDiskBytes(
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+     *
      * @return The enum numeric value on the wire for mode.
      */
-    @java.lang.Override public int getModeValue() {
+    @java.lang.Override
+    public int getModeValue() {
       return mode_;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -745,6 +817,7 @@ public Builder setSourceDiskBytes(
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+     *
      * @param value The enum numeric value on the wire for mode to set.
      * @return This builder for chaining.
      */
@@ -755,6 +828,8 @@ public Builder setModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -762,14 +837,18 @@ public Builder setModeValue(int value) {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+     *
      * @return The mode.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
-      com.google.cloud.tpu.v2.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
+      com.google.cloud.tpu.v2.AttachedDisk.DiskMode result =
+          com.google.cloud.tpu.v2.AttachedDisk.DiskMode.forNumber(mode_);
       return result == null ? com.google.cloud.tpu.v2.AttachedDisk.DiskMode.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -777,6 +856,7 @@ public com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode() {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+     *
      * @param value The mode to set.
      * @return This builder for chaining.
      */
@@ -790,6 +870,8 @@ public Builder setMode(com.google.cloud.tpu.v2.AttachedDisk.DiskMode value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -797,6 +879,7 @@ public Builder setMode(com.google.cloud.tpu.v2.AttachedDisk.DiskMode value) {
      * 

      *
      * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMode() {
@@ -805,9 +888,9 @@ public Builder clearMode() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -817,12 +900,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.AttachedDisk)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.AttachedDisk)
   private static final com.google.cloud.tpu.v2.AttachedDisk DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.AttachedDisk();
   }
@@ -831,27 +914,27 @@ public static com.google.cloud.tpu.v2.AttachedDisk getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AttachedDisk parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AttachedDisk parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -866,6 +949,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.AttachedDisk getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
index c01d3356cc9b..a6167ae7391e 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AttachedDiskOrBuilder.java
@@ -1,35 +1,58 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface AttachedDiskOrBuilder extends
+public interface AttachedDiskOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AttachedDisk)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The sourceDisk.
    */
   java.lang.String getSourceDisk();
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The bytes for sourceDisk.
    */
-  com.google.protobuf.ByteString
-      getSourceDiskBytes();
+  com.google.protobuf.ByteString getSourceDiskBytes();
 
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -37,10 +60,13 @@ public interface AttachedDiskOrBuilder extends
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The enum numeric value on the wire for mode.
    */
   int getModeValue();
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -48,6 +74,7 @@ public interface AttachedDiskOrBuilder extends
    * 

    *
    * .google.cloud.tpu.v2.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The mode.
    */
   com.google.cloud.tpu.v2.AttachedDisk.DiskMode getMode();
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
new file mode 100644
index 000000000000..f1b1f9c45830
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
@@ -0,0 +1,757 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public final class CloudTpuProto {
+  private CloudTpuProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_AttachedDisk_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_AttachedDisk_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_AccessConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_AccessConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_Node_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_Node_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_Node_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_Node_MetadataEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_Node_MetadataEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
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+      internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable;
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+      "\n#google/cloud/tpu/v2/cloud_tpu.proto\022\023g"
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+          + "eVersionsResponse\"D\332A\006parent\202\323\344\223\0025\0223/v2/"
+          + "{parent=projects/*/locations/*}/runtimeV"
+          + "ersions\022\253\001\n\021GetRuntimeVersion\022-.google.c"
+          + "loud.tpu.v2.GetRuntimeVersionRequest\032#.g"
+          + "oogle.cloud.tpu.v2.RuntimeVersion\"B\332A\004na"
+          + "me\202\323\344\223\0025\0223/v2/{name=projects/*/locations"
+          + "/*/runtimeVersions/*}\022\276\001\n\022GetGuestAttrib"
+          + "utes\022..google.cloud.tpu.v2.GetGuestAttri"
+          + "butesRequest\032/.google.cloud.tpu.v2.GetGu"
+          + "estAttributesResponse\"G\202\323\344\223\002A\"
  * Request for [CreateNode][google.cloud.tpu.v2.Tpu.CreateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.CreateNodeRequest}
  */
-public final class CreateNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.CreateNodeRequest)
     CreateNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateNodeRequest.newBuilder() to construct.
   private CreateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateNodeRequest() {
     parent_ = "";
     nodeId_ = "";
@@ -26,33 +44,40 @@ private CreateNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.CreateNodeRequest.class, com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.CreateNodeRequest.class,
+            com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -92,14 +119,18 @@ public java.lang.String getParent() {
   }
 
   public static final int NODE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nodeId_ = "";
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The nodeId.
    */
   @java.lang.Override
@@ -108,29 +139,29 @@ public java.lang.String getNodeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nodeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The bytes for nodeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNodeIdBytes() {
+  public com.google.protobuf.ByteString getNodeIdBytes() {
     java.lang.Object ref = nodeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nodeId_ = b;
       return b;
     } else {
@@ -141,11 +172,14 @@ public java.lang.String getNodeId() {
   public static final int NODE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v2.Node node_;
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -153,11 +187,14 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The node.
    */
   @java.lang.Override
@@ -165,6 +202,8 @@ public com.google.cloud.tpu.v2.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
   }
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

@@ -177,6 +216,7 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -188,8 +228,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -215,8 +254,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getNode());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -226,21 +264,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.CreateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.CreateNodeRequest other = (com.google.cloud.tpu.v2.CreateNodeRequest) obj;
+    com.google.cloud.tpu.v2.CreateNodeRequest other =
+        (com.google.cloud.tpu.v2.CreateNodeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getNodeId()
-        .equals(other.getNodeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getNodeId().equals(other.getNodeId())) return false;
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode()
-          .equals(other.getNode())) return false;
+      if (!getNode().equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -266,132 +302,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.CreateNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.CreateNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.CreateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.CreateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [CreateNode][google.cloud.tpu.v2.Tpu.CreateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.CreateNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.CreateNodeRequest)
       com.google.cloud.tpu.v2.CreateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_CreateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.CreateNodeRequest.class, com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.CreateNodeRequest.class,
+              com.google.cloud.tpu.v2.CreateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.CreateNodeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +447,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -428,8 +468,11 @@ public com.google.cloud.tpu.v2.CreateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.CreateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.CreateNodeRequest result = new com.google.cloud.tpu.v2.CreateNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.CreateNodeRequest result =
+          new com.google.cloud.tpu.v2.CreateNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -443,9 +486,7 @@ private void buildPartial0(com.google.cloud.tpu.v2.CreateNodeRequest result) {
         result.nodeId_ = nodeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.node_ = nodeBuilder_ == null
-            ? node_
-            : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
       }
     }
 
@@ -453,38 +494,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.CreateNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.CreateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.CreateNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.CreateNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -532,29 +574,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              nodeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getNodeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                nodeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,22 +608,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -588,20 +637,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -609,28 +661,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -640,17 +703,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -660,18 +729,20 @@ public Builder setParentBytes(
 
     private java.lang.Object nodeId_ = "";
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return The nodeId.
      */
     public java.lang.String getNodeId() {
       java.lang.Object ref = nodeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nodeId_ = s;
         return s;
@@ -680,20 +751,21 @@ public java.lang.String getNodeId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return The bytes for nodeId.
      */
-    public com.google.protobuf.ByteString
-        getNodeIdBytes() {
+    public com.google.protobuf.ByteString getNodeIdBytes() {
       java.lang.Object ref = nodeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nodeId_ = b;
         return b;
       } else {
@@ -701,28 +773,35 @@ public java.lang.String getNodeId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @param value The nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNodeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nodeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNodeId() {
@@ -732,17 +811,21 @@ public Builder clearNodeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @param value The bytes for nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nodeId_ = value;
       bitField0_ |= 0x00000002;
@@ -752,24 +835,33 @@ public Builder setNodeIdBytes(
 
     private com.google.cloud.tpu.v2.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> nodeBuilder_;
+            com.google.cloud.tpu.v2.Node,
+            com.google.cloud.tpu.v2.Node.Builder,
+            com.google.cloud.tpu.v2.NodeOrBuilder>
+        nodeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The node.
      */
     public com.google.cloud.tpu.v2.Node getNode() {
@@ -780,6 +872,8 @@ public com.google.cloud.tpu.v2.Node getNode() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -800,14 +894,15 @@ public Builder setNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(
-        com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -818,6 +913,8 @@ public Builder setNode(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -826,9 +923,9 @@ public Builder setNode(
      */
     public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          node_ != null &&
-          node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && node_ != null
+            && node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -841,6 +938,8 @@ public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -858,6 +957,8 @@ public Builder clearNode() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -870,6 +971,8 @@ public com.google.cloud.tpu.v2.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -880,11 +983,12 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ?
-            com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
+        return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

@@ -892,21 +996,24 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
      * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> 
+            com.google.cloud.tpu.v2.Node,
+            com.google.cloud.tpu.v2.Node.Builder,
+            com.google.cloud.tpu.v2.NodeOrBuilder>
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder>(
-                getNode(),
-                getParentForChildren(),
-                isClean());
+        nodeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.Node,
+                com.google.cloud.tpu.v2.Node.Builder,
+                com.google.cloud.tpu.v2.NodeOrBuilder>(
+                getNode(), getParentForChildren(), isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -916,12 +1023,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.CreateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.CreateNodeRequest)
   private static final com.google.cloud.tpu.v2.CreateNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.CreateNodeRequest();
   }
@@ -930,27 +1037,27 @@ public static com.google.cloud.tpu.v2.CreateNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -965,6 +1072,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.CreateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
index a97c5d99a641..9f8fad8324fb 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateNodeRequestOrBuilder.java
@@ -1,71 +1,109 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface CreateNodeRequestOrBuilder extends
+public interface CreateNodeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.CreateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The nodeId.
    */
   java.lang.String getNodeId();
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The bytes for nodeId.
    */
-  com.google.protobuf.ByteString
-      getNodeIdBytes();
+  com.google.protobuf.ByteString getNodeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The node.
    */
   com.google.cloud.tpu.v2.Node getNode();
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
index f3f38d3a5abb..f7900f26cd02 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [DeleteNode][google.cloud.tpu.v2.Tpu.DeleteNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.DeleteNodeRequest}
  */
-public final class DeleteNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.DeleteNodeRequest)
     DeleteNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteNodeRequest.newBuilder() to construct.
   private DeleteNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.DeleteNodeRequest.class, com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.DeleteNodeRequest.class,
+            com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.DeleteNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.DeleteNodeRequest other = (com.google.cloud.tpu.v2.DeleteNodeRequest) obj;
+    com.google.cloud.tpu.v2.DeleteNodeRequest other =
+        (com.google.cloud.tpu.v2.DeleteNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.DeleteNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.DeleteNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.DeleteNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [DeleteNode][google.cloud.tpu.v2.Tpu.DeleteNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.DeleteNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.DeleteNodeRequest)
       com.google.cloud.tpu.v2.DeleteNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.DeleteNodeRequest.class, com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.DeleteNodeRequest.class,
+              com.google.cloud.tpu.v2.DeleteNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.DeleteNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v2.DeleteNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.DeleteNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.DeleteNodeRequest result = new com.google.cloud.tpu.v2.DeleteNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.DeleteNodeRequest result =
+          new com.google.cloud.tpu.v2.DeleteNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.DeleteNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.DeleteNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.DeleteNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.DeleteNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +433,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +455,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +484,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +508,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +550,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +585,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.DeleteNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.DeleteNodeRequest)
   private static final com.google.cloud.tpu.v2.DeleteNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.DeleteNodeRequest();
   }
@@ -537,27 +599,27 @@ public static com.google.cloud.tpu.v2.DeleteNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.DeleteNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..9954e5864309
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/DeleteNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface DeleteNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.DeleteNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
index 9f2765a9949d..cff205e3e6cd 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -11,48 +28,57 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityRequest}
  */
-public final class GenerateServiceIdentityRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GenerateServiceIdentityRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
     GenerateServiceIdentityRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityRequest.newBuilder() to construct.
-  private GenerateServiceIdentityRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GenerateServiceIdentityRequest() {
     parent_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
+            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
+            com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +87,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -92,6 +120,7 @@ public java.lang.String getParent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -128,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GenerateServiceIdentityRequest other = (com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) obj;
+    com.google.cloud.tpu.v2.GenerateServiceIdentityRequest other =
+        (com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,98 +184,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2.GenerateServiceIdentityRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -255,33 +289,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
       com.google.cloud.tpu.v2.GenerateServiceIdentityRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
+              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
+              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +324,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +345,11 @@ public com.google.cloud.tpu.v2.GenerateServiceIdentityRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GenerateServiceIdentityRequest buildPartial() {
-      com.google.cloud.tpu.v2.GenerateServiceIdentityRequest result = new com.google.cloud.tpu.v2.GenerateServiceIdentityRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GenerateServiceIdentityRequest result =
+          new com.google.cloud.tpu.v2.GenerateServiceIdentityRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -329,38 +365,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GenerateServiceIdentityReques
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -368,7 +405,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest other) {
-      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -400,17 +438,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,22 +460,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -444,20 +489,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -465,28 +513,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -496,26 +555,32 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +590,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
   private static final com.google.cloud.tpu.v2.GenerateServiceIdentityRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GenerateServiceIdentityRequest();
   }
@@ -539,27 +604,27 @@ public static com.google.cloud.tpu.v2.GenerateServiceIdentityRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GenerateServiceIdentityRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GenerateServiceIdentityRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +639,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.cloud.tpu.v2.GenerateServiceIdentityRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
new file mode 100644
index 000000000000..cf47df7b4387
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GenerateServiceIdentityRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
similarity index 64%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
index 7165ffb741cb..1625702d2789 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Response for
  * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -11,46 +28,51 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityResponse}
  */
-public final class GenerateServiceIdentityResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GenerateServiceIdentityResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
     GenerateServiceIdentityResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityResponse.newBuilder() to construct.
-  private GenerateServiceIdentityResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private GenerateServiceIdentityResponse() {
-  }
+
+  private GenerateServiceIdentityResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
+            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
+            com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
   }
 
   public static final int IDENTITY_FIELD_NUMBER = 1;
   private com.google.cloud.tpu.v2.ServiceIdentity identity_;
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
+   *
    * @return Whether the identity field is set.
    */
   @java.lang.Override
@@ -58,18 +80,25 @@ public boolean hasIdentity() {
     return identity_ != null;
   }
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
+   *
    * @return The identity.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceIdentity getIdentity() {
-    return identity_ == null ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
+    return identity_ == null
+        ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
+        : identity_;
   }
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

@@ -78,10 +107,13 @@ public com.google.cloud.tpu.v2.ServiceIdentity getIdentity() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceIdentityOrBuilder getIdentityOrBuilder() {
-    return identity_ == null ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
+    return identity_ == null
+        ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
+        : identity_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -93,8 +125,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (identity_ != null) {
       output.writeMessage(1, getIdentity());
     }
@@ -108,8 +139,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (identity_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getIdentity());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIdentity());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -119,17 +149,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GenerateServiceIdentityResponse other = (com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) obj;
+    com.google.cloud.tpu.v2.GenerateServiceIdentityResponse other =
+        (com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) obj;
 
     if (hasIdentity() != other.hasIdentity()) return false;
     if (hasIdentity()) {
-      if (!getIdentity()
-          .equals(other.getIdentity())) return false;
+      if (!getIdentity().equals(other.getIdentity())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -152,98 +182,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2.GenerateServiceIdentityResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2.GenerateServiceIdentityResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [GenerateServiceIdentity][google.cloud.tpu.v2.Tpu.GenerateServiceIdentity].
@@ -251,33 +287,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.GenerateServiceIdentityResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
       com.google.cloud.tpu.v2.GenerateServiceIdentityResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
+              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
+              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +347,11 @@ public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse buildPartial() {
-      com.google.cloud.tpu.v2.GenerateServiceIdentityResponse result = new com.google.cloud.tpu.v2.GenerateServiceIdentityResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GenerateServiceIdentityResponse result =
+          new com.google.cloud.tpu.v2.GenerateServiceIdentityResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -321,9 +359,7 @@ public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.GenerateServiceIdentityResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.identity_ = identityBuilder_ == null
-            ? identity_
-            : identityBuilder_.build();
+        result.identity_ = identityBuilder_ == null ? identity_ : identityBuilder_.build();
       }
     }
 
@@ -331,38 +367,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GenerateServiceIdentityRespon
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GenerateServiceIdentityResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -370,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GenerateServiceIdentityResponse other) {
-      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.getDefaultInstance())
+        return this;
       if (other.hasIdentity()) {
         mergeIdentity(other.getIdentity());
       }
@@ -400,19 +438,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getIdentityFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getIdentityFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -422,38 +460,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.tpu.v2.ServiceIdentity identity_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.ServiceIdentity, com.google.cloud.tpu.v2.ServiceIdentity.Builder, com.google.cloud.tpu.v2.ServiceIdentityOrBuilder> identityBuilder_;
+            com.google.cloud.tpu.v2.ServiceIdentity,
+            com.google.cloud.tpu.v2.ServiceIdentity.Builder,
+            com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>
+        identityBuilder_;
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
+     *
      * @return Whether the identity field is set.
      */
     public boolean hasIdentity() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
+     *
      * @return The identity.
      */
     public com.google.cloud.tpu.v2.ServiceIdentity getIdentity() {
       if (identityBuilder_ == null) {
-        return identity_ == null ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
+        return identity_ == null
+            ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
+            : identity_;
       } else {
         return identityBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -474,14 +526,15 @@ public Builder setIdentity(com.google.cloud.tpu.v2.ServiceIdentity value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
      */
-    public Builder setIdentity(
-        com.google.cloud.tpu.v2.ServiceIdentity.Builder builderForValue) {
+    public Builder setIdentity(com.google.cloud.tpu.v2.ServiceIdentity.Builder builderForValue) {
       if (identityBuilder_ == null) {
         identity_ = builderForValue.build();
       } else {
@@ -492,6 +545,8 @@ public Builder setIdentity(
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -500,9 +555,9 @@ public Builder setIdentity(
      */
     public Builder mergeIdentity(com.google.cloud.tpu.v2.ServiceIdentity value) {
       if (identityBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          identity_ != null &&
-          identity_ != com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && identity_ != null
+            && identity_ != com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()) {
           getIdentityBuilder().mergeFrom(value);
         } else {
           identity_ = value;
@@ -515,6 +570,8 @@ public Builder mergeIdentity(com.google.cloud.tpu.v2.ServiceIdentity value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -532,6 +589,8 @@ public Builder clearIdentity() {
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -544,6 +603,8 @@ public com.google.cloud.tpu.v2.ServiceIdentity.Builder getIdentityBuilder() {
       return getIdentityFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -554,11 +615,14 @@ public com.google.cloud.tpu.v2.ServiceIdentityOrBuilder getIdentityOrBuilder() {
       if (identityBuilder_ != null) {
         return identityBuilder_.getMessageOrBuilder();
       } else {
-        return identity_ == null ?
-            com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance() : identity_;
+        return identity_ == null
+            ? com.google.cloud.tpu.v2.ServiceIdentity.getDefaultInstance()
+            : identity_;
       }
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -566,21 +630,24 @@ public com.google.cloud.tpu.v2.ServiceIdentityOrBuilder getIdentityOrBuilder() {
      * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.ServiceIdentity, com.google.cloud.tpu.v2.ServiceIdentity.Builder, com.google.cloud.tpu.v2.ServiceIdentityOrBuilder> 
+            com.google.cloud.tpu.v2.ServiceIdentity,
+            com.google.cloud.tpu.v2.ServiceIdentity.Builder,
+            com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>
         getIdentityFieldBuilder() {
       if (identityBuilder_ == null) {
-        identityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ServiceIdentity, com.google.cloud.tpu.v2.ServiceIdentity.Builder, com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>(
-                getIdentity(),
-                getParentForChildren(),
-                isClean());
+        identityBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.ServiceIdentity,
+                com.google.cloud.tpu.v2.ServiceIdentity.Builder,
+                com.google.cloud.tpu.v2.ServiceIdentityOrBuilder>(
+                getIdentity(), getParentForChildren(), isClean());
         identity_ = null;
       }
       return identityBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -590,12 +657,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
   private static final com.google.cloud.tpu.v2.GenerateServiceIdentityResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GenerateServiceIdentityResponse();
   }
@@ -604,27 +671,27 @@ public static com.google.cloud.tpu.v2.GenerateServiceIdentityResponse getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GenerateServiceIdentityResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GenerateServiceIdentityResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -639,6 +706,4 @@ public com.google.protobuf.Parser getParserForT
   public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
index ac9ad964b6dd..1b6b7e1d80a9 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GenerateServiceIdentityResponseOrBuilder extends
+public interface GenerateServiceIdentityResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GenerateServiceIdentityResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
+   *
    * @return Whether the identity field is set.
    */
   boolean hasIdentity();
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2.ServiceIdentity identity = 1;
+   *
    * @return The identity.
    */
   com.google.cloud.tpu.v2.ServiceIdentity getIdentity();
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
index 60d1f2856962..92209e5516e0 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [GetAcceleratorType][google.cloud.tpu.v2.Tpu.GetAcceleratorType].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetAcceleratorTypeRequest}
  */
-public final class GetAcceleratorTypeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetAcceleratorTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
     GetAcceleratorTypeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetAcceleratorTypeRequest.newBuilder() to construct.
   private GetAcceleratorTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetAcceleratorTypeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetAcceleratorTypeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
+            com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetAcceleratorTypeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetAcceleratorTypeRequest other = (com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) obj;
+    com.google.cloud.tpu.v2.GetAcceleratorTypeRequest other =
+        (com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,131 +182,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetAcceleratorType][google.cloud.tpu.v2.Tpu.GetAcceleratorType].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetAcceleratorTypeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
       com.google.cloud.tpu.v2.GetAcceleratorTypeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
+              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v2.GetAcceleratorTypeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetAcceleratorTypeRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetAcceleratorTypeRequest result = new com.google.cloud.tpu.v2.GetAcceleratorTypeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GetAcceleratorTypeRequest result =
+          new com.google.cloud.tpu.v2.GetAcceleratorTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetAcceleratorTypeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -366,7 +401,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest other) {
-      if (other == com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -398,17 +434,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +456,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +485,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +509,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +551,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +586,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
   private static final com.google.cloud.tpu.v2.GetAcceleratorTypeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetAcceleratorTypeRequest();
   }
@@ -537,27 +600,27 @@ public static com.google.cloud.tpu.v2.GetAcceleratorTypeRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetAcceleratorTypeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetAcceleratorTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +635,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.GetAcceleratorTypeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..26f8e96facc1
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GetAcceleratorTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
index 8b023d203eed..9a80a08b0658 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java
@@ -1,60 +1,84 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesRequest}
  */
-public final class GetGuestAttributesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetGuestAttributesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetGuestAttributesRequest)
     GetGuestAttributesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesRequest.newBuilder() to construct.
   private GetGuestAttributesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetGuestAttributesRequest() {
     name_ = "";
     queryPath_ = "";
-    workerIds_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetGuestAttributesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
+            com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -94,14 +120,18 @@ public java.lang.String getName() {
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -110,29 +140,29 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueryPathBytes() {
+  public com.google.protobuf.ByteString getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -141,41 +171,50 @@ public java.lang.String getQueryPath() {
   }
 
   public static final int WORKER_IDS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList workerIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return A list containing the workerIds.
    */
-  public com.google.protobuf.ProtocolStringList
-      getWorkerIdsList() {
+  public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
     return workerIds_;
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return The count of workerIds.
    */
   public int getWorkerIdsCount() {
     return workerIds_.size();
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
@@ -183,21 +222,24 @@ public java.lang.String getWorkerIds(int index) {
     return workerIds_.get(index);
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  public com.google.protobuf.ByteString
-      getWorkerIdsBytes(int index) {
+  public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
     return workerIds_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -209,8 +251,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -251,19 +292,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetGuestAttributesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetGuestAttributesRequest other = (com.google.cloud.tpu.v2.GetGuestAttributesRequest) obj;
+    com.google.cloud.tpu.v2.GetGuestAttributesRequest other =
+        (com.google.cloud.tpu.v2.GetGuestAttributesRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getQueryPath()
-        .equals(other.getQueryPath())) return false;
-    if (!getWorkerIdsList()
-        .equals(other.getWorkerIdsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getQueryPath().equals(other.getQueryPath())) return false;
+    if (!getWorkerIdsList().equals(other.getWorkerIdsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -289,146 +328,149 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetGuestAttributesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetGuestAttributesRequest)
       com.google.cloud.tpu.v2.GetGuestAttributesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
+              com.google.cloud.tpu.v2.GetGuestAttributesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetGuestAttributesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
       queryPath_ = "";
-      workerIds_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -447,8 +489,11 @@ public com.google.cloud.tpu.v2.GetGuestAttributesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetGuestAttributesRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetGuestAttributesRequest result = new com.google.cloud.tpu.v2.GetGuestAttributesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GetGuestAttributesRequest result =
+          new com.google.cloud.tpu.v2.GetGuestAttributesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -471,38 +516,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetGuestAttributesRequest res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetGuestAttributesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -510,7 +556,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetGuestAttributesRequest other) {
-      if (other == com.google.cloud.tpu.v2.GetGuestAttributesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.GetGuestAttributesRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -557,28 +604,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              queryPath_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureWorkerIdsIsMutable();
-              workerIds_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                queryPath_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureWorkerIdsIsMutable();
+                workerIds_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -588,22 +639,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -612,20 +668,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -633,28 +692,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -664,17 +734,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -684,18 +760,20 @@ public Builder setNameBytes(
 
     private java.lang.Object queryPath_ = "";
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -704,20 +782,21 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString
-        getQueryPathBytes() {
+    public com.google.protobuf.ByteString getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -725,28 +804,35 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPath(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       queryPath_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -756,17 +842,21 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000002;
@@ -776,6 +866,7 @@ public Builder setQueryPathBytes(
 
     private com.google.protobuf.LazyStringArrayList workerIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureWorkerIdsIsMutable() {
       if (!workerIds_.isModifiable()) {
         workerIds_ = new com.google.protobuf.LazyStringArrayList(workerIds_);
@@ -783,38 +874,46 @@ private void ensureWorkerIdsIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @return A list containing the workerIds.
      */
-    public com.google.protobuf.ProtocolStringList
-        getWorkerIdsList() {
+    public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
       workerIds_.makeImmutable();
       return workerIds_;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @return The count of workerIds.
      */
     public int getWorkerIdsCount() {
       return workerIds_.size();
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param index The index of the element to return.
      * @return The workerIds at the given index.
      */
@@ -822,33 +921,39 @@ public java.lang.String getWorkerIds(int index) {
       return workerIds_.get(index);
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the workerIds at the given index.
      */
-    public com.google.protobuf.ByteString
-        getWorkerIdsBytes(int index) {
+    public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
       return workerIds_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param index The index to set the value at.
      * @param value The workerIds to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIds(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerIds(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWorkerIdsIsMutable();
       workerIds_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -856,18 +961,22 @@ public Builder setWorkerIds(
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param value The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIds(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWorkerIds(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
       bitField0_ |= 0x00000004;
@@ -875,53 +984,61 @@ public Builder addWorkerIds(
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param values The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWorkerIds(
-        java.lang.Iterable values) {
+    public Builder addAllWorkerIds(java.lang.Iterable values) {
       ensureWorkerIdsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, workerIds_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, workerIds_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerIds() {
-      workerIds_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param value The bytes of the workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIdsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
@@ -929,9 +1046,9 @@ public Builder addWorkerIdsBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -941,12 +1058,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetGuestAttributesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetGuestAttributesRequest)
   private static final com.google.cloud.tpu.v2.GetGuestAttributesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetGuestAttributesRequest();
   }
@@ -955,27 +1072,27 @@ public static com.google.cloud.tpu.v2.GetGuestAttributesRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetGuestAttributesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetGuestAttributesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -990,6 +1107,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.GetGuestAttributesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
index 44bbc25641b8..1c323386c247 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequestOrBuilder.java
@@ -1,94 +1,134 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GetGuestAttributesRequestOrBuilder extends
+public interface GetGuestAttributesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetGuestAttributesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString
-      getQueryPathBytes();
+  com.google.protobuf.ByteString getQueryPathBytes();
 
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return A list containing the workerIds.
    */
-  java.util.List
-      getWorkerIdsList();
+  java.util.List getWorkerIdsList();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return The count of workerIds.
    */
   int getWorkerIdsCount();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
   java.lang.String getWorkerIds(int index);
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  com.google.protobuf.ByteString
-      getWorkerIdsBytes(int index);
+  com.google.protobuf.ByteString getWorkerIdsBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
index e523729f5aa6..7beb5826ac4d 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Response for
  * [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
@@ -11,43 +28,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesResponse}
  */
-public final class GetGuestAttributesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetGuestAttributesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetGuestAttributesResponse)
     GetGuestAttributesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesResponse.newBuilder() to construct.
   private GetGuestAttributesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetGuestAttributesResponse() {
     guestAttributes_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetGuestAttributesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
+            com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
+            com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
   }
 
   public static final int GUEST_ATTRIBUTES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List guestAttributes_;
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -59,6 +81,8 @@ public java.util.List getGuestAttribute
     return guestAttributes_;
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -66,11 +90,13 @@ public java.util.List getGuestAttribute
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getGuestAttributesOrBuilderList() {
     return guestAttributes_;
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -82,6 +108,8 @@ public int getGuestAttributesCount() {
     return guestAttributes_.size();
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -93,6 +121,8 @@ public com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index) {
     return guestAttributes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -100,12 +130,12 @@ public com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index) {
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index) {
     return guestAttributes_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -117,8 +147,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < guestAttributes_.size(); i++) {
       output.writeMessage(1, guestAttributes_.get(i));
     }
@@ -132,8 +161,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < guestAttributes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, guestAttributes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, guestAttributes_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -143,15 +171,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetGuestAttributesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetGuestAttributesResponse other = (com.google.cloud.tpu.v2.GetGuestAttributesResponse) obj;
+    com.google.cloud.tpu.v2.GetGuestAttributesResponse other =
+        (com.google.cloud.tpu.v2.GetGuestAttributesResponse) obj;
 
-    if (!getGuestAttributesList()
-        .equals(other.getGuestAttributesList())) return false;
+    if (!getGuestAttributesList().equals(other.getGuestAttributesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -173,98 +201,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetGuestAttributesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [GetGuestAttributes][google.cloud.tpu.v2.Tpu.GetGuestAttributes].
@@ -272,33 +305,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.GetGuestAttributesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetGuestAttributesResponse)
       com.google.cloud.tpu.v2.GetGuestAttributesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
+              com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
+              com.google.cloud.tpu.v2.GetGuestAttributesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetGuestAttributesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -314,9 +346,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -335,14 +367,18 @@ public com.google.cloud.tpu.v2.GetGuestAttributesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetGuestAttributesResponse buildPartial() {
-      com.google.cloud.tpu.v2.GetGuestAttributesResponse result = new com.google.cloud.tpu.v2.GetGuestAttributesResponse(this);
+      com.google.cloud.tpu.v2.GetGuestAttributesResponse result =
+          new com.google.cloud.tpu.v2.GetGuestAttributesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2.GetGuestAttributesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2.GetGuestAttributesResponse result) {
       if (guestAttributesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           guestAttributes_ = java.util.Collections.unmodifiableList(guestAttributes_);
@@ -362,38 +398,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetGuestAttributesResponse re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetGuestAttributesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetGuestAttributesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,7 +438,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetGuestAttributesResponse other) {
-      if (other == com.google.cloud.tpu.v2.GetGuestAttributesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.GetGuestAttributesResponse.getDefaultInstance())
+        return this;
       if (guestAttributesBuilder_ == null) {
         if (!other.guestAttributes_.isEmpty()) {
           if (guestAttributes_.isEmpty()) {
@@ -420,9 +458,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.GetGuestAttributesResponse othe
             guestAttributesBuilder_ = null;
             guestAttributes_ = other.guestAttributes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            guestAttributesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getGuestAttributesFieldBuilder() : null;
+            guestAttributesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getGuestAttributesFieldBuilder()
+                    : null;
           } else {
             guestAttributesBuilder_.addAllMessages(other.guestAttributes_);
           }
@@ -454,25 +493,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2.GuestAttributes m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.GuestAttributes.parser(),
-                      extensionRegistry);
-              if (guestAttributesBuilder_ == null) {
-                ensureGuestAttributesIsMutable();
-                guestAttributes_.add(m);
-              } else {
-                guestAttributesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2.GuestAttributes m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.GuestAttributes.parser(), extensionRegistry);
+                if (guestAttributesBuilder_ == null) {
+                  ensureGuestAttributesIsMutable();
+                  guestAttributes_.add(m);
+                } else {
+                  guestAttributesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -482,21 +522,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List guestAttributes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureGuestAttributesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        guestAttributes_ = new java.util.ArrayList(guestAttributes_);
+        guestAttributes_ =
+            new java.util.ArrayList(guestAttributes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.GuestAttributes, com.google.cloud.tpu.v2.GuestAttributes.Builder, com.google.cloud.tpu.v2.GuestAttributesOrBuilder> guestAttributesBuilder_;
+            com.google.cloud.tpu.v2.GuestAttributes,
+            com.google.cloud.tpu.v2.GuestAttributes.Builder,
+            com.google.cloud.tpu.v2.GuestAttributesOrBuilder>
+        guestAttributesBuilder_;
 
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -511,6 +559,8 @@ public java.util.List getGuestAttribute
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -525,6 +575,8 @@ public int getGuestAttributesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -539,14 +591,15 @@ public com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public Builder setGuestAttributes(
-        int index, com.google.cloud.tpu.v2.GuestAttributes value) {
+    public Builder setGuestAttributes(int index, com.google.cloud.tpu.v2.GuestAttributes value) {
       if (guestAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -560,6 +613,8 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -578,6 +633,8 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -598,14 +655,15 @@ public Builder addGuestAttributes(com.google.cloud.tpu.v2.GuestAttributes value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public Builder addGuestAttributes(
-        int index, com.google.cloud.tpu.v2.GuestAttributes value) {
+    public Builder addGuestAttributes(int index, com.google.cloud.tpu.v2.GuestAttributes value) {
       if (guestAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -619,6 +677,8 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -637,6 +697,8 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -655,6 +717,8 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -665,8 +729,7 @@ public Builder addAllGuestAttributes(
         java.lang.Iterable values) {
       if (guestAttributesBuilder_ == null) {
         ensureGuestAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, guestAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, guestAttributes_);
         onChanged();
       } else {
         guestAttributesBuilder_.addAllMessages(values);
@@ -674,6 +737,8 @@ public Builder addAllGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -691,6 +756,8 @@ public Builder clearGuestAttributes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -708,39 +775,44 @@ public Builder removeGuestAttributes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributes.Builder getGuestAttributesBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.GuestAttributes.Builder getGuestAttributesBuilder(int index) {
       return getGuestAttributesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index) {
       if (guestAttributesBuilder_ == null) {
-        return guestAttributes_.get(index);  } else {
+        return guestAttributes_.get(index);
+      } else {
         return guestAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List 
-         getGuestAttributesOrBuilderList() {
+    public java.util.List
+        getGuestAttributesOrBuilderList() {
       if (guestAttributesBuilder_ != null) {
         return guestAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -748,6 +820,8 @@ public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -755,38 +829,47 @@ public com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuil
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
     public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder() {
-      return getGuestAttributesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
+      return getGuestAttributesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder(
-        int index) {
-      return getGuestAttributesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
+    public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder(int index) {
+      return getGuestAttributesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.GuestAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List 
-         getGuestAttributesBuilderList() {
+    public java.util.List
+        getGuestAttributesBuilderList() {
       return getGuestAttributesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.GuestAttributes, com.google.cloud.tpu.v2.GuestAttributes.Builder, com.google.cloud.tpu.v2.GuestAttributesOrBuilder> 
+            com.google.cloud.tpu.v2.GuestAttributes,
+            com.google.cloud.tpu.v2.GuestAttributes.Builder,
+            com.google.cloud.tpu.v2.GuestAttributesOrBuilder>
         getGuestAttributesFieldBuilder() {
       if (guestAttributesBuilder_ == null) {
-        guestAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributes, com.google.cloud.tpu.v2.GuestAttributes.Builder, com.google.cloud.tpu.v2.GuestAttributesOrBuilder>(
+        guestAttributesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.GuestAttributes,
+                com.google.cloud.tpu.v2.GuestAttributes.Builder,
+                com.google.cloud.tpu.v2.GuestAttributesOrBuilder>(
                 guestAttributes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -795,9 +878,9 @@ public com.google.cloud.tpu.v2.GuestAttributes.Builder addGuestAttributesBuilder
       }
       return guestAttributesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -807,12 +890,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetGuestAttributesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetGuestAttributesResponse)
   private static final com.google.cloud.tpu.v2.GetGuestAttributesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetGuestAttributesResponse();
   }
@@ -821,27 +904,27 @@ public static com.google.cloud.tpu.v2.GetGuestAttributesResponse getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetGuestAttributesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetGuestAttributesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -856,6 +939,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.GetGuestAttributesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
similarity index 63%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
index afa7ad329188..77f9bac0706f 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GetGuestAttributesResponseOrBuilder extends
+public interface GetGuestAttributesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetGuestAttributesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
-  java.util.List 
-      getGuestAttributesList();
+  java.util.List getGuestAttributesList();
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -25,6 +44,8 @@ public interface GetGuestAttributesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2.GuestAttributes getGuestAttributes(int index);
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -33,21 +54,24 @@ public interface GetGuestAttributesResponseOrBuilder extends
    */
   int getGuestAttributesCount();
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
-  java.util.List 
+  java.util.List
       getGuestAttributesOrBuilderList();
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributes guest_attributes = 1;
    */
-  com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
similarity index 62%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
index c3f350b1230f..0854d1885dbb 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [GetNode][google.cloud.tpu.v2.Tpu.GetNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetNodeRequest}
  */
-public final class GetNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetNodeRequest)
     GetNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetNodeRequest.newBuilder() to construct.
   private GetNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetNodeRequest.class, com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetNodeRequest.class,
+            com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.GetNodeRequest other = (com.google.cloud.tpu.v2.GetNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +180,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.GetNodeRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetNode][google.cloud.tpu.v2.Tpu.GetNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetNodeRequest)
       com.google.cloud.tpu.v2.GetNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetNodeRequest.class, com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetNodeRequest.class,
+              com.google.cloud.tpu.v2.GetNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetNodeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +319,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +340,11 @@ public com.google.cloud.tpu.v2.GetNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetNodeRequest result = new com.google.cloud.tpu.v2.GetNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GetNodeRequest result =
+          new com.google.cloud.tpu.v2.GetNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +360,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +432,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +454,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +483,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +507,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +549,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +584,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetNodeRequest)
   private static final com.google.cloud.tpu.v2.GetNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetNodeRequest();
   }
@@ -537,27 +598,27 @@ public static com.google.cloud.tpu.v2.GetNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +633,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GetNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..3cdb4214f643
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GetNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
index 848261387d10..a6dd273bbf82 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [GetRuntimeVersion][google.cloud.tpu.v2.Tpu.GetRuntimeVersion].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GetRuntimeVersionRequest}
  */
-public final class GetRuntimeVersionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetRuntimeVersionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GetRuntimeVersionRequest)
     GetRuntimeVersionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetRuntimeVersionRequest.newBuilder() to construct.
   private GetRuntimeVersionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetRuntimeVersionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetRuntimeVersionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
+            com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
+            com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GetRuntimeVersionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GetRuntimeVersionRequest other = (com.google.cloud.tpu.v2.GetRuntimeVersionRequest) obj;
+    com.google.cloud.tpu.v2.GetRuntimeVersionRequest other =
+        (com.google.cloud.tpu.v2.GetRuntimeVersionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GetRuntimeVersionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetRuntimeVersion][google.cloud.tpu.v2.Tpu.GetRuntimeVersion].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GetRuntimeVersionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GetRuntimeVersionRequest)
       com.google.cloud.tpu.v2.GetRuntimeVersionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
+              com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
+              com.google.cloud.tpu.v2.GetRuntimeVersionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GetRuntimeVersionRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v2.GetRuntimeVersionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GetRuntimeVersionRequest buildPartial() {
-      com.google.cloud.tpu.v2.GetRuntimeVersionRequest result = new com.google.cloud.tpu.v2.GetRuntimeVersionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GetRuntimeVersionRequest result =
+          new com.google.cloud.tpu.v2.GetRuntimeVersionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GetRuntimeVersionRequest resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GetRuntimeVersionRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.GetRuntimeVersionRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GetRuntimeVersionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -366,7 +401,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.GetRuntimeVersionRequest other) {
-      if (other == com.google.cloud.tpu.v2.GetRuntimeVersionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.GetRuntimeVersionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -398,17 +434,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +456,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +485,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +509,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +551,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +586,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GetRuntimeVersionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GetRuntimeVersionRequest)
   private static final com.google.cloud.tpu.v2.GetRuntimeVersionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GetRuntimeVersionRequest();
   }
@@ -537,27 +600,27 @@ public static com.google.cloud.tpu.v2.GetRuntimeVersionRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetRuntimeVersionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetRuntimeVersionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +635,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GetRuntimeVersionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
new file mode 100644
index 000000000000..4b3b8c60e971
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface GetRuntimeVersionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetRuntimeVersionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
index 047836e990c7..fcd2e069cf2b 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributes.java
@@ -1,52 +1,74 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A guest attributes.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GuestAttributes}
  */
-public final class GuestAttributes extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GuestAttributes extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GuestAttributes)
     GuestAttributesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GuestAttributes.newBuilder() to construct.
   private GuestAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GuestAttributes() {
     queryPath_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GuestAttributes();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GuestAttributes.class, com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
+            com.google.cloud.tpu.v2.GuestAttributes.class,
+            com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -54,6 +76,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string query_path = 1;
+   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -62,14 +85,15 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -77,16 +101,15 @@ public java.lang.String getQueryPath() {
    * 

    *
    * string query_path = 1;
+   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueryPathBytes() {
+  public com.google.protobuf.ByteString getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -97,11 +120,14 @@ public java.lang.String getQueryPath() {
   public static final int QUERY_VALUE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2.GuestAttributesValue queryValue_;
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
+   *
    * @return Whether the queryValue field is set.
    */
   @java.lang.Override
@@ -109,18 +135,25 @@ public boolean hasQueryValue() {
     return queryValue_ != null;
   }
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
+   *
    * @return The queryValue.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue() {
-    return queryValue_ == null ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
+    return queryValue_ == null
+        ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
+        : queryValue_;
   }
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

@@ -129,10 +162,13 @@ public com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder getQueryValueOrBuilder() {
-    return queryValue_ == null ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
+    return queryValue_ == null
+        ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
+        : queryValue_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -144,8 +180,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(queryPath_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, queryPath_);
     }
@@ -165,8 +200,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, queryPath_);
     }
     if (queryValue_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getQueryValue());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getQueryValue());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -176,19 +210,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GuestAttributes)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.GuestAttributes other = (com.google.cloud.tpu.v2.GuestAttributes) obj;
 
-    if (!getQueryPath()
-        .equals(other.getQueryPath())) return false;
+    if (!getQueryPath().equals(other.getQueryPath())) return false;
     if (hasQueryValue() != other.hasQueryValue()) return false;
     if (hasQueryValue()) {
-      if (!getQueryValue()
-          .equals(other.getQueryValue())) return false;
+      if (!getQueryValue().equals(other.getQueryValue())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -212,132 +244,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributes parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GuestAttributes parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GuestAttributes parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GuestAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A guest attributes.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GuestAttributes}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GuestAttributes)
       com.google.cloud.tpu.v2.GuestAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GuestAttributes.class, com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
+              com.google.cloud.tpu.v2.GuestAttributes.class,
+              com.google.cloud.tpu.v2.GuestAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GuestAttributes.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -352,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -373,8 +409,11 @@ public com.google.cloud.tpu.v2.GuestAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GuestAttributes buildPartial() {
-      com.google.cloud.tpu.v2.GuestAttributes result = new com.google.cloud.tpu.v2.GuestAttributes(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GuestAttributes result =
+          new com.google.cloud.tpu.v2.GuestAttributes(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -385,9 +424,7 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributes result) {
         result.queryPath_ = queryPath_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.queryValue_ = queryValueBuilder_ == null
-            ? queryValue_
-            : queryValueBuilder_.build();
+        result.queryValue_ = queryValueBuilder_ == null ? queryValue_ : queryValueBuilder_.build();
       }
     }
 
@@ -395,38 +432,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributes result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GuestAttributes) {
-        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributes)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributes) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -469,24 +507,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              queryPath_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getQueryValueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                queryPath_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getQueryValueFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -496,10 +535,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object queryPath_ = "";
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -507,13 +549,13 @@ public Builder mergeFrom(
      * 

      *
      * string query_path = 1;
+     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -522,6 +564,8 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -529,15 +573,14 @@ public java.lang.String getQueryPath() {
      * 

      *
      * string query_path = 1;
+     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString
-        getQueryPathBytes() {
+    public com.google.protobuf.ByteString getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -545,6 +588,8 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -552,18 +597,22 @@ public java.lang.String getQueryPath() {
      * 

      *
      * string query_path = 1;
+     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPath(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       queryPath_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -571,6 +620,7 @@ public Builder setQueryPath(
      * 

      *
      * string query_path = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -580,6 +630,8 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -587,12 +639,14 @@ public Builder clearQueryPath() {
      * 

      *
      * string query_path = 1;
+     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000001;
@@ -602,34 +656,47 @@ public Builder setQueryPathBytes(
 
     private com.google.cloud.tpu.v2.GuestAttributesValue queryValue_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.GuestAttributesValue, com.google.cloud.tpu.v2.GuestAttributesValue.Builder, com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder> queryValueBuilder_;
+            com.google.cloud.tpu.v2.GuestAttributesValue,
+            com.google.cloud.tpu.v2.GuestAttributesValue.Builder,
+            com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>
+        queryValueBuilder_;
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
+     *
      * @return Whether the queryValue field is set.
      */
     public boolean hasQueryValue() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
+     *
      * @return The queryValue.
      */
     public com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue() {
       if (queryValueBuilder_ == null) {
-        return queryValue_ == null ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
+        return queryValue_ == null
+            ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
+            : queryValue_;
       } else {
         return queryValueBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -650,6 +717,8 @@ public Builder setQueryValue(com.google.cloud.tpu.v2.GuestAttributesValue value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -668,6 +737,8 @@ public Builder setQueryValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -676,9 +747,9 @@ public Builder setQueryValue(
      */
     public Builder mergeQueryValue(com.google.cloud.tpu.v2.GuestAttributesValue value) {
       if (queryValueBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          queryValue_ != null &&
-          queryValue_ != com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && queryValue_ != null
+            && queryValue_ != com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()) {
           getQueryValueBuilder().mergeFrom(value);
         } else {
           queryValue_ = value;
@@ -691,6 +762,8 @@ public Builder mergeQueryValue(com.google.cloud.tpu.v2.GuestAttributesValue valu
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -708,6 +781,8 @@ public Builder clearQueryValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -720,6 +795,8 @@ public com.google.cloud.tpu.v2.GuestAttributesValue.Builder getQueryValueBuilder
       return getQueryValueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -730,11 +807,14 @@ public com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder getQueryValueOrBuil
       if (queryValueBuilder_ != null) {
         return queryValueBuilder_.getMessageOrBuilder();
       } else {
-        return queryValue_ == null ?
-            com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance() : queryValue_;
+        return queryValue_ == null
+            ? com.google.cloud.tpu.v2.GuestAttributesValue.getDefaultInstance()
+            : queryValue_;
       }
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -742,21 +822,24 @@ public com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder getQueryValueOrBuil
      * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.GuestAttributesValue, com.google.cloud.tpu.v2.GuestAttributesValue.Builder, com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder> 
+            com.google.cloud.tpu.v2.GuestAttributesValue,
+            com.google.cloud.tpu.v2.GuestAttributesValue.Builder,
+            com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>
         getQueryValueFieldBuilder() {
       if (queryValueBuilder_ == null) {
-        queryValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributesValue, com.google.cloud.tpu.v2.GuestAttributesValue.Builder, com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>(
-                getQueryValue(),
-                getParentForChildren(),
-                isClean());
+        queryValueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.GuestAttributesValue,
+                com.google.cloud.tpu.v2.GuestAttributesValue.Builder,
+                com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder>(
+                getQueryValue(), getParentForChildren(), isClean());
         queryValue_ = null;
       }
       return queryValueBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -766,12 +849,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GuestAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GuestAttributes)
   private static final com.google.cloud.tpu.v2.GuestAttributes DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GuestAttributes();
   }
@@ -780,27 +863,27 @@ public static com.google.cloud.tpu.v2.GuestAttributes getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GuestAttributes parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GuestAttributes parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -815,6 +898,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GuestAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
index d87fdc724670..b351f1e6ba3d 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntry.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A guest attributes namespace/key/value entry.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesEntry}
  */
-public final class GuestAttributesEntry extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GuestAttributesEntry extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GuestAttributesEntry)
     GuestAttributesEntryOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GuestAttributesEntry.newBuilder() to construct.
   private GuestAttributesEntry(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GuestAttributesEntry() {
     namespace_ = "";
     key_ = "";
@@ -27,33 +45,38 @@ private GuestAttributesEntry() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GuestAttributesEntry();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GuestAttributesEntry.class, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
+            com.google.cloud.tpu.v2.GuestAttributesEntry.class,
+            com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
   }
 
   public static final int NAMESPACE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object namespace_ = "";
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The namespace.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getNamespace() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       namespace_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The bytes for namespace.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNamespaceBytes() {
+  public com.google.protobuf.ByteString getNamespaceBytes() {
     java.lang.Object ref = namespace_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       namespace_ = b;
       return b;
     } else {
@@ -93,14 +116,18 @@ public java.lang.String getNamespace() {
   }
 
   public static final int KEY_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object key_ = "";
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The key.
    */
   @java.lang.Override
@@ -109,29 +136,29 @@ public java.lang.String getKey() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       key_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The bytes for key.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKeyBytes() {
+  public com.google.protobuf.ByteString getKeyBytes() {
     java.lang.Object ref = key_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       key_ = b;
       return b;
     } else {
@@ -140,14 +167,18 @@ public java.lang.String getKey() {
   }
 
   public static final int VALUE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object value_ = "";
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The value.
    */
   @java.lang.Override
@@ -156,29 +187,29 @@ public java.lang.String getValue() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       value_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The bytes for value.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getValueBytes() {
+  public com.google.protobuf.ByteString getValueBytes() {
     java.lang.Object ref = value_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       value_ = b;
       return b;
     } else {
@@ -187,6 +218,7 @@ public java.lang.String getValue() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -198,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
     }
@@ -235,19 +266,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GuestAttributesEntry)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GuestAttributesEntry other = (com.google.cloud.tpu.v2.GuestAttributesEntry) obj;
+    com.google.cloud.tpu.v2.GuestAttributesEntry other =
+        (com.google.cloud.tpu.v2.GuestAttributesEntry) obj;
 
-    if (!getNamespace()
-        .equals(other.getNamespace())) return false;
-    if (!getKey()
-        .equals(other.getKey())) return false;
-    if (!getValue()
-        .equals(other.getValue())) return false;
+    if (!getNamespace().equals(other.getNamespace())) return false;
+    if (!getKey().equals(other.getKey())) return false;
+    if (!getValue().equals(other.getValue())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -270,132 +299,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GuestAttributesEntry parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesEntry parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GuestAttributesEntry prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A guest attributes namespace/key/value entry.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesEntry}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GuestAttributesEntry)
       com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GuestAttributesEntry.class, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
+              com.google.cloud.tpu.v2.GuestAttributesEntry.class,
+              com.google.cloud.tpu.v2.GuestAttributesEntry.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GuestAttributesEntry.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +440,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
@@ -428,8 +461,11 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GuestAttributesEntry buildPartial() {
-      com.google.cloud.tpu.v2.GuestAttributesEntry result = new com.google.cloud.tpu.v2.GuestAttributesEntry(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.GuestAttributesEntry result =
+          new com.google.cloud.tpu.v2.GuestAttributesEntry(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -451,38 +487,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributesEntry result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GuestAttributesEntry) {
-        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesEntry)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesEntry) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -532,27 +569,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              namespace_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              key_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              value_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                namespace_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                key_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                value_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,22 +603,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object namespace_ = "";
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @return The namespace.
      */
     public java.lang.String getNamespace() {
       java.lang.Object ref = namespace_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         namespace_ = s;
         return s;
@@ -586,20 +630,21 @@ public java.lang.String getNamespace() {
       }
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @return The bytes for namespace.
      */
-    public com.google.protobuf.ByteString
-        getNamespaceBytes() {
+    public com.google.protobuf.ByteString getNamespaceBytes() {
       java.lang.Object ref = namespace_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         namespace_ = b;
         return b;
       } else {
@@ -607,28 +652,35 @@ public java.lang.String getNamespace() {
       }
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @param value The namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespace(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNamespace(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       namespace_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNamespace() {
@@ -638,17 +690,21 @@ public Builder clearNamespace() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @param value The bytes for namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespaceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       namespace_ = value;
       bitField0_ |= 0x00000001;
@@ -658,18 +714,20 @@ public Builder setNamespaceBytes(
 
     private java.lang.Object key_ = "";
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @return The key.
      */
     public java.lang.String getKey() {
       java.lang.Object ref = key_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         key_ = s;
         return s;
@@ -678,20 +736,21 @@ public java.lang.String getKey() {
       }
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString
-        getKeyBytes() {
+    public com.google.protobuf.ByteString getKeyBytes() {
       java.lang.Object ref = key_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         key_ = b;
         return b;
       } else {
@@ -699,28 +758,35 @@ public java.lang.String getKey() {
       }
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @param value The key to set.
      * @return This builder for chaining.
      */
-    public Builder setKey(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKey(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       key_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearKey() {
@@ -730,17 +796,21 @@ public Builder clearKey() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @param value The bytes for key to set.
      * @return This builder for chaining.
      */
-    public Builder setKeyBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKeyBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       key_ = value;
       bitField0_ |= 0x00000002;
@@ -750,18 +820,20 @@ public Builder setKeyBytes(
 
     private java.lang.Object value_ = "";
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @return The value.
      */
     public java.lang.String getValue() {
       java.lang.Object ref = value_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         value_ = s;
         return s;
@@ -770,20 +842,21 @@ public java.lang.String getValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @return The bytes for value.
      */
-    public com.google.protobuf.ByteString
-        getValueBytes() {
+    public com.google.protobuf.ByteString getValueBytes() {
       java.lang.Object ref = value_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         value_ = b;
         return b;
       } else {
@@ -791,28 +864,35 @@ public java.lang.String getValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
-    public Builder setValue(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValue(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
@@ -822,26 +902,30 @@ public Builder clearValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @param value The bytes for value to set.
      * @return This builder for chaining.
      */
-    public Builder setValueBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValueBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -851,12 +935,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GuestAttributesEntry)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GuestAttributesEntry)
   private static final com.google.cloud.tpu.v2.GuestAttributesEntry DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GuestAttributesEntry();
   }
@@ -865,27 +949,27 @@ public static com.google.cloud.tpu.v2.GuestAttributesEntry getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GuestAttributesEntry parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GuestAttributesEntry parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -900,6 +984,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GuestAttributesEntry getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
index bb3037857cb7..9272d7f4f8ed 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesEntryOrBuilder.java
@@ -1,69 +1,100 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GuestAttributesEntryOrBuilder extends
+public interface GuestAttributesEntryOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GuestAttributesEntry)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The namespace.
    */
   java.lang.String getNamespace();
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The bytes for namespace.
    */
-  com.google.protobuf.ByteString
-      getNamespaceBytes();
+  com.google.protobuf.ByteString getNamespaceBytes();
 
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The key.
    */
   java.lang.String getKey();
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The bytes for key.
    */
-  com.google.protobuf.ByteString
-      getKeyBytes();
+  com.google.protobuf.ByteString getKeyBytes();
 
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The value.
    */
   java.lang.String getValue();
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The bytes for value.
    */
-  com.google.protobuf.ByteString
-      getValueBytes();
+  com.google.protobuf.ByteString getValueBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
index fab75582bff6..1f256ce608b6 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GuestAttributesOrBuilder extends
+public interface GuestAttributesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GuestAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -15,10 +33,13 @@ public interface GuestAttributesOrBuilder extends
    * 

    *
    * string query_path = 1;
+   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -26,30 +47,38 @@ public interface GuestAttributesOrBuilder extends
    * 

    *
    * string query_path = 1;
+   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString
-      getQueryPathBytes();
+  com.google.protobuf.ByteString getQueryPathBytes();
 
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
+   *
    * @return Whether the queryValue field is set.
    */
   boolean hasQueryValue();
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2.GuestAttributesValue query_value = 2;
+   *
    * @return The queryValue.
    */
   com.google.cloud.tpu.v2.GuestAttributesValue getQueryValue();
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
index c62a78d1987b..0563f8c6796d 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValue.java
@@ -1,52 +1,74 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Array of guest attribute namespace/key/value tuples.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesValue}
  */
-public final class GuestAttributesValue extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GuestAttributesValue extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.GuestAttributesValue)
     GuestAttributesValueOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GuestAttributesValue.newBuilder() to construct.
   private GuestAttributesValue(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GuestAttributesValue() {
     items_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GuestAttributesValue();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.GuestAttributesValue.class, com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
+            com.google.cloud.tpu.v2.GuestAttributesValue.class,
+            com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
   }
 
   public static final int ITEMS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List items_;
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -58,6 +80,8 @@ public java.util.List getItemsList
     return items_;
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -65,11 +89,13 @@ public java.util.List getItemsList
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getItemsOrBuilderList() {
     return items_;
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -81,6 +107,8 @@ public int getItemsCount() {
     return items_.size();
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -92,6 +120,8 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index) {
     return items_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -99,12 +129,12 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index) {
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index) {
     return items_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -116,8 +146,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < items_.size(); i++) {
       output.writeMessage(1, items_.get(i));
     }
@@ -131,8 +160,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < items_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, items_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, items_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -142,15 +170,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.GuestAttributesValue)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.GuestAttributesValue other = (com.google.cloud.tpu.v2.GuestAttributesValue) obj;
+    com.google.cloud.tpu.v2.GuestAttributesValue other =
+        (com.google.cloud.tpu.v2.GuestAttributesValue) obj;
 
-    if (!getItemsList()
-        .equals(other.getItemsList())) return false;
+    if (!getItemsList().equals(other.getItemsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -171,132 +199,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.GuestAttributesValue parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.GuestAttributesValue parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.GuestAttributesValue parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.GuestAttributesValue prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Array of guest attribute namespace/key/value tuples.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.GuestAttributesValue}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.GuestAttributesValue)
       com.google.cloud.tpu.v2.GuestAttributesValueOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributesValue_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.GuestAttributesValue.class, com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
+              com.google.cloud.tpu.v2.GuestAttributesValue.class,
+              com.google.cloud.tpu.v2.GuestAttributesValue.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.GuestAttributesValue.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -312,9 +344,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
@@ -333,9 +365,12 @@ public com.google.cloud.tpu.v2.GuestAttributesValue build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.GuestAttributesValue buildPartial() {
-      com.google.cloud.tpu.v2.GuestAttributesValue result = new com.google.cloud.tpu.v2.GuestAttributesValue(this);
+      com.google.cloud.tpu.v2.GuestAttributesValue result =
+          new com.google.cloud.tpu.v2.GuestAttributesValue(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -360,38 +395,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.GuestAttributesValue result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.GuestAttributesValue) {
-        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesValue)other);
+        return mergeFrom((com.google.cloud.tpu.v2.GuestAttributesValue) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -418,9 +454,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.GuestAttributesValue other) {
             itemsBuilder_ = null;
             items_ = other.items_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            itemsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getItemsFieldBuilder() : null;
+            itemsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getItemsFieldBuilder()
+                    : null;
           } else {
             itemsBuilder_.addAllMessages(other.items_);
           }
@@ -452,25 +489,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2.GuestAttributesEntry m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.GuestAttributesEntry.parser(),
-                      extensionRegistry);
-              if (itemsBuilder_ == null) {
-                ensureItemsIsMutable();
-                items_.add(m);
-              } else {
-                itemsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2.GuestAttributesEntry m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.GuestAttributesEntry.parser(), extensionRegistry);
+                if (itemsBuilder_ == null) {
+                  ensureItemsIsMutable();
+                  items_.add(m);
+                } else {
+                  itemsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -480,21 +518,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List items_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureItemsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         items_ = new java.util.ArrayList(items_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.GuestAttributesEntry, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder> itemsBuilder_;
+            com.google.cloud.tpu.v2.GuestAttributesEntry,
+            com.google.cloud.tpu.v2.GuestAttributesEntry.Builder,
+            com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>
+        itemsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -509,6 +554,8 @@ public java.util.List getItemsList
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -523,6 +570,8 @@ public int getItemsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -537,14 +586,15 @@ public com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public Builder setItems(
-        int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
+    public Builder setItems(int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -558,6 +608,8 @@ public Builder setItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -576,6 +628,8 @@ public Builder setItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -596,14 +650,15 @@ public Builder addItems(com.google.cloud.tpu.v2.GuestAttributesEntry value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public Builder addItems(
-        int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
+    public Builder addItems(int index, com.google.cloud.tpu.v2.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -617,14 +672,15 @@ public Builder addItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public Builder addItems(
-        com.google.cloud.tpu.v2.GuestAttributesEntry.Builder builderForValue) {
+    public Builder addItems(com.google.cloud.tpu.v2.GuestAttributesEntry.Builder builderForValue) {
       if (itemsBuilder_ == null) {
         ensureItemsIsMutable();
         items_.add(builderForValue.build());
@@ -635,6 +691,8 @@ public Builder addItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -653,6 +711,8 @@ public Builder addItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -663,8 +723,7 @@ public Builder addAllItems(
         java.lang.Iterable values) {
       if (itemsBuilder_ == null) {
         ensureItemsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, items_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, items_);
         onChanged();
       } else {
         itemsBuilder_.addAllMessages(values);
@@ -672,6 +731,8 @@ public Builder addAllItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -689,6 +750,8 @@ public Builder clearItems() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -706,39 +769,44 @@ public Builder removeItems(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder getItemsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder getItemsBuilder(int index) {
       return getItemsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index) {
       if (itemsBuilder_ == null) {
-        return items_.get(index);  } else {
+        return items_.get(index);
+      } else {
         return itemsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public java.util.List 
-         getItemsOrBuilderList() {
+    public java.util.List
+        getItemsOrBuilderList() {
       if (itemsBuilder_ != null) {
         return itemsBuilder_.getMessageOrBuilderList();
       } else {
@@ -746,6 +814,8 @@ public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -753,49 +823,55 @@ public com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
     public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder addItemsBuilder() {
-      return getItemsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
+      return getItemsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder addItemsBuilder(
-        int index) {
-      return getItemsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
+    public com.google.cloud.tpu.v2.GuestAttributesEntry.Builder addItemsBuilder(int index) {
+      return getItemsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.GuestAttributesEntry.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
      */
-    public java.util.List 
-         getItemsBuilderList() {
+    public java.util.List
+        getItemsBuilderList() {
       return getItemsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.GuestAttributesEntry, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder> 
+            com.google.cloud.tpu.v2.GuestAttributesEntry,
+            com.google.cloud.tpu.v2.GuestAttributesEntry.Builder,
+            com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>
         getItemsFieldBuilder() {
       if (itemsBuilder_ == null) {
-        itemsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.GuestAttributesEntry, com.google.cloud.tpu.v2.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>(
-                items_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        itemsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.GuestAttributesEntry,
+                com.google.cloud.tpu.v2.GuestAttributesEntry.Builder,
+                com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder>(
+                items_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         items_ = null;
       }
       return itemsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -805,12 +881,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.GuestAttributesValue)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.GuestAttributesValue)
   private static final com.google.cloud.tpu.v2.GuestAttributesValue DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.GuestAttributesValue();
   }
@@ -819,27 +895,27 @@ public static com.google.cloud.tpu.v2.GuestAttributesValue getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GuestAttributesValue parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GuestAttributesValue parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -854,6 +930,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.GuestAttributesValue getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
similarity index 62%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
index cae80b862b1d..02f79558f4e2 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GuestAttributesValueOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface GuestAttributesValueOrBuilder extends
+public interface GuestAttributesValueOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GuestAttributesValue)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
-  java.util.List 
-      getItemsList();
+  java.util.List getItemsList();
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -25,6 +44,8 @@ public interface GuestAttributesValueOrBuilder extends
    */
   com.google.cloud.tpu.v2.GuestAttributesEntry getItems(int index);
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -33,21 +54,24 @@ public interface GuestAttributesValueOrBuilder extends
    */
   int getItemsCount();
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
-  java.util.List 
+  java.util.List
       getItemsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2.GuestAttributesEntry items = 1;
    */
-  com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
index 85c17adca9d5..fb93112f87d7 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesRequest}
  */
-public final class ListAcceleratorTypesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListAcceleratorTypesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
     ListAcceleratorTypesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesRequest.newBuilder() to construct.
   private ListAcceleratorTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListAcceleratorTypesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,33 +47,40 @@ private ListAcceleratorTypesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
+            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
+            com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,29 +89,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,11 +124,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,14 +140,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -126,29 +160,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -157,14 +191,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -173,29 +211,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -204,14 +242,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -220,29 +262,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -251,6 +293,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,8 +305,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -292,8 +334,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -312,23 +353,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListAcceleratorTypesRequest other = (com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2.ListAcceleratorTypesRequest other =
+        (com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -356,98 +393,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -455,33 +497,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
       com.google.cloud.tpu.v2.ListAcceleratorTypesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
+              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
+              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +536,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +557,11 @@ public com.google.cloud.tpu.v2.ListAcceleratorTypesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListAcceleratorTypesRequest buildPartial() {
-      com.google.cloud.tpu.v2.ListAcceleratorTypesRequest result = new com.google.cloud.tpu.v2.ListAcceleratorTypesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.ListAcceleratorTypesRequest result =
+          new com.google.cloud.tpu.v2.ListAcceleratorTypesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -545,38 +589,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +629,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest other) {
-      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +680,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 42: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,22 +726,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -698,20 +755,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -719,28 +779,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -750,17 +821,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -768,13 +845,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -782,11 +862,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -798,11 +881,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -814,18 +900,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -834,20 +922,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -855,28 +944,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -886,17 +982,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -906,18 +1006,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -926,20 +1028,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -947,28 +1050,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -978,17 +1088,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -998,18 +1112,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1018,20 +1134,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1039,28 +1156,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1070,26 +1194,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1227,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
   private static final com.google.cloud.tpu.v2.ListAcceleratorTypesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListAcceleratorTypesRequest();
   }
@@ -1113,27 +1241,27 @@ public static com.google.cloud.tpu.v2.ListAcceleratorTypesRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListAcceleratorTypesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListAcceleratorTypesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,6 +1276,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2.ListAcceleratorTypesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
index 7a66cbd04c02..ff12fe972e16 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListAcceleratorTypesRequestOrBuilder extends
+public interface ListAcceleratorTypesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListAcceleratorTypesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
index a2b920003192..8d25e1e6363f 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -11,46 +28,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesResponse}
  */
-public final class ListAcceleratorTypesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListAcceleratorTypesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
     ListAcceleratorTypesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesResponse.newBuilder() to construct.
   private ListAcceleratorTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListAcceleratorTypesResponse() {
     acceleratorTypes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
+            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
+            com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
   }
 
   public static final int ACCELERATOR_TYPES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List acceleratorTypes_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -62,6 +83,8 @@ public java.util.List getAcceleratorTyp
     return acceleratorTypes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -69,11 +92,13 @@ public java.util.List getAcceleratorTyp
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getAcceleratorTypesOrBuilderList() {
     return acceleratorTypes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -85,6 +110,8 @@ public int getAcceleratorTypesCount() {
     return acceleratorTypes_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -96,6 +123,8 @@ public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index) {
     return acceleratorTypes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -103,20 +132,23 @@ public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index) {
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index) {
     return acceleratorTypes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +157,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +188,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +236,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +264,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
       output.writeMessage(1, acceleratorTypes_.get(i));
     }
@@ -241,8 +284,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, acceleratorTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, acceleratorTypes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +305,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListAcceleratorTypesResponse other = (com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) obj;
+    com.google.cloud.tpu.v2.ListAcceleratorTypesResponse other =
+        (com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) obj;
 
-    if (!getAcceleratorTypesList()
-        .equals(other.getAcceleratorTypesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getAcceleratorTypesList().equals(other.getAcceleratorTypesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +343,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListAcceleratorTypes][google.cloud.tpu.v2.Tpu.ListAcceleratorTypes].
@@ -402,33 +447,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListAcceleratorTypesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
       com.google.cloud.tpu.v2.ListAcceleratorTypesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
+              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
+              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +485,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +511,18 @@ public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse buildPartial() {
-      com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result = new com.google.cloud.tpu.v2.ListAcceleratorTypesResponse(this);
+      com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result =
+          new com.google.cloud.tpu.v2.ListAcceleratorTypesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2.ListAcceleratorTypesResponse result) {
       if (acceleratorTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           acceleratorTypes_ = java.util.Collections.unmodifiableList(acceleratorTypes_);
@@ -502,38 +549,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListAcceleratorTypesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +589,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse other) {
-      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.getDefaultInstance())
+        return this;
       if (acceleratorTypesBuilder_ == null) {
         if (!other.acceleratorTypes_.isEmpty()) {
           if (acceleratorTypes_.isEmpty()) {
@@ -560,9 +609,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.ListAcceleratorTypesResponse ot
             acceleratorTypesBuilder_ = null;
             acceleratorTypes_ = other.acceleratorTypes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            acceleratorTypesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAcceleratorTypesFieldBuilder() : null;
+            acceleratorTypesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAcceleratorTypesFieldBuilder()
+                    : null;
           } else {
             acceleratorTypesBuilder_.addAllMessages(other.acceleratorTypes_);
           }
@@ -609,36 +659,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2.AcceleratorType m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.AcceleratorType.parser(),
-                      extensionRegistry);
-              if (acceleratorTypesBuilder_ == null) {
-                ensureAcceleratorTypesIsMutable();
-                acceleratorTypes_.add(m);
-              } else {
-                acceleratorTypesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2.AcceleratorType m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.AcceleratorType.parser(), extensionRegistry);
+                if (acceleratorTypesBuilder_ == null) {
+                  ensureAcceleratorTypesIsMutable();
+                  acceleratorTypes_.add(m);
+                } else {
+                  acceleratorTypesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +701,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List acceleratorTypes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAcceleratorTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        acceleratorTypes_ = new java.util.ArrayList(acceleratorTypes_);
+        acceleratorTypes_ =
+            new java.util.ArrayList(acceleratorTypes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.AcceleratorType, com.google.cloud.tpu.v2.AcceleratorType.Builder, com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder> acceleratorTypesBuilder_;
+            com.google.cloud.tpu.v2.AcceleratorType,
+            com.google.cloud.tpu.v2.AcceleratorType.Builder,
+            com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>
+        acceleratorTypesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -677,6 +738,8 @@ public java.util.List getAcceleratorTyp
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -691,6 +754,8 @@ public int getAcceleratorTypesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -705,14 +770,15 @@ public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public Builder setAcceleratorTypes(
-        int index, com.google.cloud.tpu.v2.AcceleratorType value) {
+    public Builder setAcceleratorTypes(int index, com.google.cloud.tpu.v2.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -726,6 +792,8 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -744,6 +812,8 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -764,14 +834,15 @@ public Builder addAcceleratorTypes(com.google.cloud.tpu.v2.AcceleratorType value
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public Builder addAcceleratorTypes(
-        int index, com.google.cloud.tpu.v2.AcceleratorType value) {
+    public Builder addAcceleratorTypes(int index, com.google.cloud.tpu.v2.AcceleratorType value) {
       if (acceleratorTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -785,6 +856,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -803,6 +876,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -821,6 +896,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -831,8 +908,7 @@ public Builder addAllAcceleratorTypes(
         java.lang.Iterable values) {
       if (acceleratorTypesBuilder_ == null) {
         ensureAcceleratorTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, acceleratorTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorTypes_);
         onChanged();
       } else {
         acceleratorTypesBuilder_.addAllMessages(values);
@@ -840,6 +916,8 @@ public Builder addAllAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -857,6 +935,8 @@ public Builder clearAcceleratorTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -874,17 +954,20 @@ public Builder removeAcceleratorTypes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v2.AcceleratorType.Builder getAcceleratorTypesBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.AcceleratorType.Builder getAcceleratorTypesBuilder(int index) {
       return getAcceleratorTypesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -894,19 +977,22 @@ public com.google.cloud.tpu.v2.AcceleratorType.Builder getAcceleratorTypesBuilde
     public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
         int index) {
       if (acceleratorTypesBuilder_ == null) {
-        return acceleratorTypes_.get(index);  } else {
+        return acceleratorTypes_.get(index);
+      } else {
         return acceleratorTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List 
-         getAcceleratorTypesOrBuilderList() {
+    public java.util.List
+        getAcceleratorTypesOrBuilderList() {
       if (acceleratorTypesBuilder_ != null) {
         return acceleratorTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +1000,8 @@ public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -921,38 +1009,47 @@ public com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBui
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
     public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilder() {
-      return getAcceleratorTypesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilder(
-        int index) {
-      return getAcceleratorTypesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
+    public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilder(int index) {
+      return getAcceleratorTypesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List 
-         getAcceleratorTypesBuilderList() {
+    public java.util.List
+        getAcceleratorTypesBuilderList() {
       return getAcceleratorTypesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.AcceleratorType, com.google.cloud.tpu.v2.AcceleratorType.Builder, com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder> 
+            com.google.cloud.tpu.v2.AcceleratorType,
+            com.google.cloud.tpu.v2.AcceleratorType.Builder,
+            com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>
         getAcceleratorTypesFieldBuilder() {
       if (acceleratorTypesBuilder_ == null) {
-        acceleratorTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorType, com.google.cloud.tpu.v2.AcceleratorType.Builder, com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>(
+        acceleratorTypesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.AcceleratorType,
+                com.google.cloud.tpu.v2.AcceleratorType.Builder,
+                com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder>(
                 acceleratorTypes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1061,20 @@ public com.google.cloud.tpu.v2.AcceleratorType.Builder addAcceleratorTypesBuilde
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1083,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1105,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1143,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1167,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1175,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1219,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1257,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1279,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1338,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1350,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
   private static final com.google.cloud.tpu.v2.ListAcceleratorTypesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListAcceleratorTypesResponse();
   }
@@ -1226,27 +1364,27 @@ public static com.google.cloud.tpu.v2.ListAcceleratorTypesResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListAcceleratorTypesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListAcceleratorTypesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1399,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
index fe3ae29a5f41..e7aae549f8e5 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListAcceleratorTypesResponseOrBuilder extends
+public interface ListAcceleratorTypesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListAcceleratorTypesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
-  java.util.List 
-      getAcceleratorTypesList();
+  java.util.List getAcceleratorTypesList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListAcceleratorTypesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2.AcceleratorType getAcceleratorTypes(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,100 @@ public interface ListAcceleratorTypesResponseOrBuilder extends
    */
   int getAcceleratorTypesCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
-  java.util.List 
+  java.util.List
       getAcceleratorTypesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;
    */
-  com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
index 9412ccd6ebfc..7c6e5f6fd0d8 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ListNodesRequest}
  */
-public final class ListNodesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListNodesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListNodesRequest)
     ListNodesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListNodesRequest.newBuilder() to construct.
   private ListNodesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListNodesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,33 +44,40 @@ private ListNodesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListNodesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListNodesRequest.class, com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
+            com.google.cloud.tpu.v2.ListNodesRequest.class,
+            com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -94,11 +121,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -107,14 +137,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -123,29 +157,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -154,6 +188,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -165,8 +200,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -189,8 +223,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -203,19 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListNodesRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.ListNodesRequest other = (com.google.cloud.tpu.v2.ListNodesRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,132 +268,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListNodesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListNodesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ListNodesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListNodesRequest)
       com.google.cloud.tpu.v2.ListNodesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListNodesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListNodesRequest.class, com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
+              com.google.cloud.tpu.v2.ListNodesRequest.class,
+              com.google.cloud.tpu.v2.ListNodesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListNodesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +409,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +430,11 @@ public com.google.cloud.tpu.v2.ListNodesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListNodesRequest buildPartial() {
-      com.google.cloud.tpu.v2.ListNodesRequest result = new com.google.cloud.tpu.v2.ListNodesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.ListNodesRequest result =
+          new com.google.cloud.tpu.v2.ListNodesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -419,38 +456,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListNodesRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListNodesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListNodesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListNodesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,27 +536,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -528,22 +570,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -552,20 +599,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -573,28 +623,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -604,17 +665,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -622,13 +689,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -636,11 +706,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -652,11 +725,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -668,18 +744,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -688,20 +766,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -709,28 +788,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -740,26 +826,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +859,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListNodesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListNodesRequest)
   private static final com.google.cloud.tpu.v2.ListNodesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListNodesRequest();
   }
@@ -783,27 +873,27 @@ public static com.google.cloud.tpu.v2.ListNodesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListNodesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListNodesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +908,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ListNodesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
similarity index 50%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
index 0db2dea1af0a..77b72cb260d1 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesRequestOrBuilder.java
@@ -1,59 +1,92 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListNodesRequestOrBuilder extends
+public interface ListNodesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListNodesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
index 1c935c393830..925c911a5fa9 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponse.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Response for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ListNodesResponse}
  */
-public final class ListNodesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListNodesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListNodesResponse)
     ListNodesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListNodesResponse.newBuilder() to construct.
   private ListNodesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListNodesResponse() {
     nodes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListNodesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListNodesResponse.class, com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
+            com.google.cloud.tpu.v2.ListNodesResponse.class,
+            com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
   }
 
   public static final int NODES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List nodes_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -61,6 +82,8 @@ public java.util.List getNodesList() {
     return nodes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -68,11 +91,12 @@ public java.util.List getNodesList() {
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
   @java.lang.Override
-  public java.util.List 
-      getNodesOrBuilderList() {
+  public java.util.List getNodesOrBuilderList() {
     return nodes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -84,6 +108,8 @@ public int getNodesCount() {
     return nodes_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -95,6 +121,8 @@ public com.google.cloud.tpu.v2.Node getNodes(int index) {
     return nodes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -102,20 +130,23 @@ public com.google.cloud.tpu.v2.Node getNodes(int index) {
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(int index) {
     return nodes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -124,29 +155,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -155,38 +186,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -194,20 +234,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +262,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < nodes_.size(); i++) {
       output.writeMessage(1, nodes_.get(i));
     }
@@ -240,8 +282,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < nodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, nodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -262,19 +303,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListNodesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListNodesResponse other = (com.google.cloud.tpu.v2.ListNodesResponse) obj;
+    com.google.cloud.tpu.v2.ListNodesResponse other =
+        (com.google.cloud.tpu.v2.ListNodesResponse) obj;
 
-    if (!getNodesList()
-        .equals(other.getNodesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getNodesList().equals(other.getNodesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -301,132 +340,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListNodesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListNodesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListNodesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListNodesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [ListNodes][google.cloud.tpu.v2.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ListNodesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListNodesResponse)
       com.google.cloud.tpu.v2.ListNodesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListNodesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListNodesResponse.class, com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
+              com.google.cloud.tpu.v2.ListNodesResponse.class,
+              com.google.cloud.tpu.v2.ListNodesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListNodesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -439,15 +482,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -466,9 +508,12 @@ public com.google.cloud.tpu.v2.ListNodesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListNodesResponse buildPartial() {
-      com.google.cloud.tpu.v2.ListNodesResponse result = new com.google.cloud.tpu.v2.ListNodesResponse(this);
+      com.google.cloud.tpu.v2.ListNodesResponse result =
+          new com.google.cloud.tpu.v2.ListNodesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -500,38 +545,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListNodesResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListNodesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListNodesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListNodesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -558,9 +604,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.ListNodesResponse other) {
             nodesBuilder_ = null;
             nodes_ = other.nodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            nodesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getNodesFieldBuilder() : null;
+            nodesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNodesFieldBuilder()
+                    : null;
           } else {
             nodesBuilder_.addAllMessages(other.nodes_);
           }
@@ -607,36 +654,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2.Node m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.Node.parser(),
-                      extensionRegistry);
-              if (nodesBuilder_ == null) {
-                ensureNodesIsMutable();
-                nodes_.add(m);
-              } else {
-                nodesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2.Node m =
+                    input.readMessage(com.google.cloud.tpu.v2.Node.parser(), extensionRegistry);
+                if (nodesBuilder_ == null) {
+                  ensureNodesIsMutable();
+                  nodes_.add(m);
+                } else {
+                  nodesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -646,21 +695,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List nodes_ =
-      java.util.Collections.emptyList();
+    private java.util.List nodes_ = java.util.Collections.emptyList();
+
     private void ensureNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         nodes_ = new java.util.ArrayList(nodes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> nodesBuilder_;
+            com.google.cloud.tpu.v2.Node,
+            com.google.cloud.tpu.v2.Node.Builder,
+            com.google.cloud.tpu.v2.NodeOrBuilder>
+        nodesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -675,6 +730,8 @@ public java.util.List getNodesList() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -689,6 +746,8 @@ public int getNodesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -703,14 +762,15 @@ public com.google.cloud.tpu.v2.Node getNodes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder setNodes(
-        int index, com.google.cloud.tpu.v2.Node value) {
+    public Builder setNodes(int index, com.google.cloud.tpu.v2.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -724,14 +784,15 @@ public Builder setNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder setNodes(
-        int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder setNodes(int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.set(index, builderForValue.build());
@@ -742,6 +803,8 @@ public Builder setNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -762,14 +825,15 @@ public Builder addNodes(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addNodes(
-        int index, com.google.cloud.tpu.v2.Node value) {
+    public Builder addNodes(int index, com.google.cloud.tpu.v2.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -783,14 +847,15 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addNodes(
-        com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder addNodes(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(builderForValue.build());
@@ -801,14 +866,15 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addNodes(
-        int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder addNodes(int index, com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(index, builderForValue.build());
@@ -819,18 +885,18 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public Builder addAllNodes(
-        java.lang.Iterable values) {
+    public Builder addAllNodes(java.lang.Iterable values) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, nodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodes_);
         onChanged();
       } else {
         nodesBuilder_.addAllMessages(values);
@@ -838,6 +904,8 @@ public Builder addAllNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -855,6 +923,8 @@ public Builder clearNodes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -872,39 +942,43 @@ public Builder removeNodes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2.Node.Builder getNodesBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.Node.Builder getNodesBuilder(int index) {
       return getNodesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(int index) {
       if (nodesBuilder_ == null) {
-        return nodes_.get(index);  } else {
+        return nodes_.get(index);
+      } else {
         return nodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public java.util.List 
-         getNodesOrBuilderList() {
+    public java.util.List getNodesOrBuilderList() {
       if (nodesBuilder_ != null) {
         return nodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -912,6 +986,8 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -919,42 +995,46 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
     public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder() {
-      return getNodesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.Node.getDefaultInstance());
+      return getNodesFieldBuilder().addBuilder(com.google.cloud.tpu.v2.Node.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder(
-        int index) {
-      return getNodesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.Node.getDefaultInstance());
+    public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder(int index) {
+      return getNodesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.Node.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.Node nodes = 1;
      */
-    public java.util.List 
-         getNodesBuilderList() {
+    public java.util.List getNodesBuilderList() {
       return getNodesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> 
+            com.google.cloud.tpu.v2.Node,
+            com.google.cloud.tpu.v2.Node.Builder,
+            com.google.cloud.tpu.v2.NodeOrBuilder>
         getNodesFieldBuilder() {
       if (nodesBuilder_ == null) {
-        nodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder>(
-                nodes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        nodesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.Node,
+                com.google.cloud.tpu.v2.Node.Builder,
+                com.google.cloud.tpu.v2.NodeOrBuilder>(
+                nodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         nodes_ = null;
       }
       return nodesBuilder_;
@@ -962,18 +1042,20 @@ public com.google.cloud.tpu.v2.Node.Builder addNodesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -982,20 +1064,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1003,28 +1086,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1034,17 +1124,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1054,6 +1148,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1061,35 +1156,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1097,31 +1200,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1129,17 +1238,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1147,50 +1260,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1198,9 +1319,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1210,12 +1331,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListNodesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListNodesResponse)
   private static final com.google.cloud.tpu.v2.ListNodesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListNodesResponse();
   }
@@ -1224,27 +1345,27 @@ public static com.google.cloud.tpu.v2.ListNodesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListNodesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListNodesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1259,6 +1380,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ListNodesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
index 181e3d7fab71..906e09540e6f 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListNodesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListNodesResponseOrBuilder extends
+public interface ListNodesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListNodesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
-  java.util.List 
-      getNodesList();
+  java.util.List getNodesList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListNodesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2.Node getNodes(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,99 @@ public interface ListNodesResponseOrBuilder extends
    */
   int getNodesCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
-  java.util.List 
-      getNodesOrBuilderList();
+  java.util.List getNodesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.Node nodes = 1;
    */
-  com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.NodeOrBuilder getNodesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
index e421c7057360..c463779cc74e 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsRequest}
  */
-public final class ListRuntimeVersionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListRuntimeVersionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
     ListRuntimeVersionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsRequest.newBuilder() to construct.
   private ListRuntimeVersionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListRuntimeVersionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,33 +47,40 @@ private ListRuntimeVersionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
+            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
+            com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,29 +89,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,11 +124,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,14 +140,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -126,29 +160,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -157,14 +191,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -173,29 +211,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -204,14 +242,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -220,29 +262,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -251,6 +293,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,8 +305,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -292,8 +334,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -312,23 +353,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListRuntimeVersionsRequest other = (com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2.ListRuntimeVersionsRequest other =
+        (com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -356,98 +393,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -455,33 +497,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
       com.google.cloud.tpu.v2.ListRuntimeVersionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
+              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
+              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +536,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +557,11 @@ public com.google.cloud.tpu.v2.ListRuntimeVersionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListRuntimeVersionsRequest buildPartial() {
-      com.google.cloud.tpu.v2.ListRuntimeVersionsRequest result = new com.google.cloud.tpu.v2.ListRuntimeVersionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.ListRuntimeVersionsRequest result =
+          new com.google.cloud.tpu.v2.ListRuntimeVersionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -545,38 +589,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +629,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest other) {
-      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +680,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 42: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,22 +726,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -698,20 +755,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -719,28 +779,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -750,17 +821,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -768,13 +845,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -782,11 +862,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -798,11 +881,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -814,18 +900,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -834,20 +922,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -855,28 +944,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -886,17 +982,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -906,18 +1006,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -926,20 +1028,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -947,28 +1050,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -978,17 +1088,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -998,18 +1112,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1018,20 +1134,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1039,28 +1156,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1070,26 +1194,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1227,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
   private static final com.google.cloud.tpu.v2.ListRuntimeVersionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListRuntimeVersionsRequest();
   }
@@ -1113,27 +1241,27 @@ public static com.google.cloud.tpu.v2.ListRuntimeVersionsRequest getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListRuntimeVersionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListRuntimeVersionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,6 +1276,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2.ListRuntimeVersionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
index 546dcebb3803..a39220f43dde 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListRuntimeVersionsRequestOrBuilder extends
+public interface ListRuntimeVersionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListRuntimeVersionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
index 01bf48ffa414..0f39fa303e61 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -11,46 +28,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsResponse}
  */
-public final class ListRuntimeVersionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListRuntimeVersionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
     ListRuntimeVersionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsResponse.newBuilder() to construct.
   private ListRuntimeVersionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListRuntimeVersionsResponse() {
     runtimeVersions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
+            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
+            com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
   }
 
   public static final int RUNTIME_VERSIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List runtimeVersions_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -62,6 +83,8 @@ public java.util.List getRuntimeVersions
     return runtimeVersions_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -69,11 +92,13 @@ public java.util.List getRuntimeVersions
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRuntimeVersionsOrBuilderList() {
     return runtimeVersions_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -85,6 +110,8 @@ public int getRuntimeVersionsCount() {
     return runtimeVersions_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -96,6 +123,8 @@ public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index) {
     return runtimeVersions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -103,20 +132,23 @@ public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index) {
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index) {
     return runtimeVersions_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +157,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +188,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +236,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +264,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < runtimeVersions_.size(); i++) {
       output.writeMessage(1, runtimeVersions_.get(i));
     }
@@ -241,8 +284,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < runtimeVersions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, runtimeVersions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, runtimeVersions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +305,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ListRuntimeVersionsResponse other = (com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) obj;
+    com.google.cloud.tpu.v2.ListRuntimeVersionsResponse other =
+        (com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) obj;
 
-    if (!getRuntimeVersionsList()
-        .equals(other.getRuntimeVersionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getRuntimeVersionsList().equals(other.getRuntimeVersionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +343,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListRuntimeVersions][google.cloud.tpu.v2.Tpu.ListRuntimeVersions].
@@ -402,33 +447,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2.ListRuntimeVersionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
       com.google.cloud.tpu.v2.ListRuntimeVersionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
+              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
+              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +485,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +511,18 @@ public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse buildPartial() {
-      com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result = new com.google.cloud.tpu.v2.ListRuntimeVersionsResponse(this);
+      com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result =
+          new com.google.cloud.tpu.v2.ListRuntimeVersionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2.ListRuntimeVersionsResponse result) {
       if (runtimeVersionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           runtimeVersions_ = java.util.Collections.unmodifiableList(runtimeVersions_);
@@ -502,38 +549,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ListRuntimeVersionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +589,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse other) {
-      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.getDefaultInstance())
+        return this;
       if (runtimeVersionsBuilder_ == null) {
         if (!other.runtimeVersions_.isEmpty()) {
           if (runtimeVersions_.isEmpty()) {
@@ -560,9 +609,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.ListRuntimeVersionsResponse oth
             runtimeVersionsBuilder_ = null;
             runtimeVersions_ = other.runtimeVersions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            runtimeVersionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRuntimeVersionsFieldBuilder() : null;
+            runtimeVersionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRuntimeVersionsFieldBuilder()
+                    : null;
           } else {
             runtimeVersionsBuilder_.addAllMessages(other.runtimeVersions_);
           }
@@ -609,36 +659,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2.RuntimeVersion m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.RuntimeVersion.parser(),
-                      extensionRegistry);
-              if (runtimeVersionsBuilder_ == null) {
-                ensureRuntimeVersionsIsMutable();
-                runtimeVersions_.add(m);
-              } else {
-                runtimeVersionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2.RuntimeVersion m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.RuntimeVersion.parser(), extensionRegistry);
+                if (runtimeVersionsBuilder_ == null) {
+                  ensureRuntimeVersionsIsMutable();
+                  runtimeVersions_.add(m);
+                } else {
+                  runtimeVersionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +701,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List runtimeVersions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRuntimeVersionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        runtimeVersions_ = new java.util.ArrayList(runtimeVersions_);
+        runtimeVersions_ =
+            new java.util.ArrayList(runtimeVersions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.RuntimeVersion, com.google.cloud.tpu.v2.RuntimeVersion.Builder, com.google.cloud.tpu.v2.RuntimeVersionOrBuilder> runtimeVersionsBuilder_;
+            com.google.cloud.tpu.v2.RuntimeVersion,
+            com.google.cloud.tpu.v2.RuntimeVersion.Builder,
+            com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>
+        runtimeVersionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -677,6 +738,8 @@ public java.util.List getRuntimeVersions
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -691,6 +754,8 @@ public int getRuntimeVersionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -705,14 +770,15 @@ public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public Builder setRuntimeVersions(
-        int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
+    public Builder setRuntimeVersions(int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
       if (runtimeVersionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -726,6 +792,8 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -744,6 +812,8 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -764,14 +834,15 @@ public Builder addRuntimeVersions(com.google.cloud.tpu.v2.RuntimeVersion value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public Builder addRuntimeVersions(
-        int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
+    public Builder addRuntimeVersions(int index, com.google.cloud.tpu.v2.RuntimeVersion value) {
       if (runtimeVersionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -785,6 +856,8 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -803,6 +876,8 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -821,6 +896,8 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -831,8 +908,7 @@ public Builder addAllRuntimeVersions(
         java.lang.Iterable values) {
       if (runtimeVersionsBuilder_ == null) {
         ensureRuntimeVersionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, runtimeVersions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, runtimeVersions_);
         onChanged();
       } else {
         runtimeVersionsBuilder_.addAllMessages(values);
@@ -840,6 +916,8 @@ public Builder addAllRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -857,6 +935,8 @@ public Builder clearRuntimeVersions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -874,39 +954,44 @@ public Builder removeRuntimeVersions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public com.google.cloud.tpu.v2.RuntimeVersion.Builder getRuntimeVersionsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.RuntimeVersion.Builder getRuntimeVersionsBuilder(int index) {
       return getRuntimeVersionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index) {
       if (runtimeVersionsBuilder_ == null) {
-        return runtimeVersions_.get(index);  } else {
+        return runtimeVersions_.get(index);
+      } else {
         return runtimeVersionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List 
-         getRuntimeVersionsOrBuilderList() {
+    public java.util.List
+        getRuntimeVersionsOrBuilderList() {
       if (runtimeVersionsBuilder_ != null) {
         return runtimeVersionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +999,8 @@ public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuild
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -921,38 +1008,47 @@ public com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuild
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
     public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder() {
-      return getRuntimeVersionsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
+      return getRuntimeVersionsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder(
-        int index) {
-      return getRuntimeVersionsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
+    public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder(int index) {
+      return getRuntimeVersionsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List 
-         getRuntimeVersionsBuilderList() {
+    public java.util.List
+        getRuntimeVersionsBuilderList() {
       return getRuntimeVersionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.RuntimeVersion, com.google.cloud.tpu.v2.RuntimeVersion.Builder, com.google.cloud.tpu.v2.RuntimeVersionOrBuilder> 
+            com.google.cloud.tpu.v2.RuntimeVersion,
+            com.google.cloud.tpu.v2.RuntimeVersion.Builder,
+            com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>
         getRuntimeVersionsFieldBuilder() {
       if (runtimeVersionsBuilder_ == null) {
-        runtimeVersionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.RuntimeVersion, com.google.cloud.tpu.v2.RuntimeVersion.Builder, com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>(
+        runtimeVersionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.RuntimeVersion,
+                com.google.cloud.tpu.v2.RuntimeVersion.Builder,
+                com.google.cloud.tpu.v2.RuntimeVersionOrBuilder>(
                 runtimeVersions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1060,20 @@ public com.google.cloud.tpu.v2.RuntimeVersion.Builder addRuntimeVersionsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1082,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1104,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1142,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1166,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1174,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1218,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1256,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1278,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1337,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1349,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
   private static final com.google.cloud.tpu.v2.ListRuntimeVersionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ListRuntimeVersionsResponse();
   }
@@ -1226,27 +1363,27 @@ public static com.google.cloud.tpu.v2.ListRuntimeVersionsResponse getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListRuntimeVersionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListRuntimeVersionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1398,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
index 2e32e1a34fc1..898f456c2e00 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListRuntimeVersionsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ListRuntimeVersionsResponseOrBuilder extends
+public interface ListRuntimeVersionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ListRuntimeVersionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List 
-      getRuntimeVersionsList();
+  java.util.List getRuntimeVersionsList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListRuntimeVersionsResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersions(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,100 @@ public interface ListRuntimeVersionsResponseOrBuilder extends
    */
   int getRuntimeVersionsCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List 
+  java.util.List
       getRuntimeVersionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2.RuntimeVersion runtime_versions = 1;
    */
-  com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/LocationName.java
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
index 792cc2fdbd76..49128a256e65 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Network related configurations.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.NetworkConfig}
  */
-public final class NetworkConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class NetworkConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.NetworkConfig)
     NetworkConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use NetworkConfig.newBuilder() to construct.
   private NetworkConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private NetworkConfig() {
     network_ = "";
     subnetwork_ = "";
@@ -26,34 +44,39 @@ private NetworkConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new NetworkConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.NetworkConfig.class, com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
+            com.google.cloud.tpu.v2.NetworkConfig.class,
+            com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
   }
 
   public static final int NETWORK_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The network.
    */
   @java.lang.Override
@@ -62,30 +85,30 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNetworkBytes() {
+  public com.google.protobuf.ByteString getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -94,9 +117,12 @@ public java.lang.String getNetwork() {
   }
 
   public static final int SUBNETWORK_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subnetwork_ = "";
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -104,6 +130,7 @@ public java.lang.String getNetwork() {
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The subnetwork.
    */
   @java.lang.Override
@@ -112,14 +139,15 @@ public java.lang.String getSubnetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subnetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -127,16 +155,15 @@ public java.lang.String getSubnetwork() {
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The bytes for subnetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubnetworkBytes() {
+  public com.google.protobuf.ByteString getSubnetworkBytes() {
     java.lang.Object ref = subnetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subnetwork_ = b;
       return b;
     } else {
@@ -147,6 +174,8 @@ public java.lang.String getSubnetwork() {
   public static final int ENABLE_EXTERNAL_IPS_FIELD_NUMBER = 3;
   private boolean enableExternalIps_ = false;
   /**
+   *
+   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -154,6 +183,7 @@ public java.lang.String getSubnetwork() {
    * 

    *
    * bool enable_external_ips = 3;
+   *
    * @return The enableExternalIps.
    */
   @java.lang.Override
@@ -164,6 +194,8 @@ public boolean getEnableExternalIps() {
   public static final int CAN_IP_FORWARD_FIELD_NUMBER = 4;
   private boolean canIpForward_ = false;
   /**
+   *
+   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -171,6 +203,7 @@ public boolean getEnableExternalIps() {
    * 

    *
    * bool can_ip_forward = 4;
+   *
    * @return The canIpForward.
    */
   @java.lang.Override
@@ -179,6 +212,7 @@ public boolean getCanIpForward() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -190,8 +224,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, network_);
     }
@@ -220,12 +253,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subnetwork_);
     }
     if (enableExternalIps_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, enableExternalIps_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, enableExternalIps_);
     }
     if (canIpForward_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, canIpForward_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, canIpForward_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -235,21 +266,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.NetworkConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.NetworkConfig other = (com.google.cloud.tpu.v2.NetworkConfig) obj;
 
-    if (!getNetwork()
-        .equals(other.getNetwork())) return false;
-    if (!getSubnetwork()
-        .equals(other.getSubnetwork())) return false;
-    if (getEnableExternalIps()
-        != other.getEnableExternalIps()) return false;
-    if (getCanIpForward()
-        != other.getCanIpForward()) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
+    if (!getSubnetwork().equals(other.getSubnetwork())) return false;
+    if (getEnableExternalIps() != other.getEnableExternalIps()) return false;
+    if (getCanIpForward() != other.getCanIpForward()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -266,142 +293,143 @@ public int hashCode() {
     hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getSubnetwork().hashCode();
     hash = (37 * hash) + ENABLE_EXTERNAL_IPS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableExternalIps());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableExternalIps());
     hash = (37 * hash) + CAN_IP_FORWARD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getCanIpForward());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCanIpForward());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.NetworkConfig parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.NetworkConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.NetworkConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.NetworkConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Network related configurations.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.NetworkConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.NetworkConfig)
       com.google.cloud.tpu.v2.NetworkConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_NetworkConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.NetworkConfig.class, com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
+              com.google.cloud.tpu.v2.NetworkConfig.class,
+              com.google.cloud.tpu.v2.NetworkConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.NetworkConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -414,9 +442,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
@@ -435,8 +463,11 @@ public com.google.cloud.tpu.v2.NetworkConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.NetworkConfig buildPartial() {
-      com.google.cloud.tpu.v2.NetworkConfig result = new com.google.cloud.tpu.v2.NetworkConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.NetworkConfig result =
+          new com.google.cloud.tpu.v2.NetworkConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -461,38 +492,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.NetworkConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.NetworkConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.NetworkConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2.NetworkConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,32 +575,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              network_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              subnetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              enableExternalIps_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 32: {
-              canIpForward_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                network_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                subnetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                enableExternalIps_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 32:
+              {
+                canIpForward_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -578,23 +615,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object network_ = "";
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -603,21 +643,22 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString
-        getNetworkBytes() {
+    public com.google.protobuf.ByteString getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -625,30 +666,37 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       network_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -658,18 +706,22 @@ public Builder clearNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000001;
@@ -679,6 +731,8 @@ public Builder setNetworkBytes(
 
     private java.lang.Object subnetwork_ = "";
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -686,13 +740,13 @@ public Builder setNetworkBytes(
      * 

      *
      * string subnetwork = 2;
+     *
      * @return The subnetwork.
      */
     public java.lang.String getSubnetwork() {
       java.lang.Object ref = subnetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subnetwork_ = s;
         return s;
@@ -701,6 +755,8 @@ public java.lang.String getSubnetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -708,15 +764,14 @@ public java.lang.String getSubnetwork() {
      * 

      *
      * string subnetwork = 2;
+     *
      * @return The bytes for subnetwork.
      */
-    public com.google.protobuf.ByteString
-        getSubnetworkBytes() {
+    public com.google.protobuf.ByteString getSubnetworkBytes() {
       java.lang.Object ref = subnetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subnetwork_ = b;
         return b;
       } else {
@@ -724,6 +779,8 @@ public java.lang.String getSubnetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -731,18 +788,22 @@ public java.lang.String getSubnetwork() {
      * 

      *
      * string subnetwork = 2;
+     *
      * @param value The subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubnetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -750,6 +811,7 @@ public Builder setSubnetwork(
      * 

      *
      * string subnetwork = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubnetwork() {
@@ -759,6 +821,8 @@ public Builder clearSubnetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -766,12 +830,14 @@ public Builder clearSubnetwork() {
      * 

      *
      * string subnetwork = 2;
+     *
      * @param value The bytes for subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
@@ -779,8 +845,10 @@ public Builder setSubnetworkBytes(
       return this;
     }
 
-    private boolean enableExternalIps_ ;
+    private boolean enableExternalIps_;
     /**
+     *
+     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -788,6 +856,7 @@ public Builder setSubnetworkBytes(
      * 

      *
      * bool enable_external_ips = 3;
+     *
      * @return The enableExternalIps.
      */
     @java.lang.Override
@@ -795,6 +864,8 @@ public boolean getEnableExternalIps() {
       return enableExternalIps_;
     }
     /**
+     *
+     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -802,6 +873,7 @@ public boolean getEnableExternalIps() {
      * 

      *
      * bool enable_external_ips = 3;
+     *
      * @param value The enableExternalIps to set.
      * @return This builder for chaining.
      */
@@ -813,6 +885,8 @@ public Builder setEnableExternalIps(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -820,6 +894,7 @@ public Builder setEnableExternalIps(boolean value) {
      * 

      *
      * bool enable_external_ips = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableExternalIps() {
@@ -829,8 +904,10 @@ public Builder clearEnableExternalIps() {
       return this;
     }
 
-    private boolean canIpForward_ ;
+    private boolean canIpForward_;
     /**
+     *
+     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -838,6 +915,7 @@ public Builder clearEnableExternalIps() {
      * 

      *
      * bool can_ip_forward = 4;
+     *
      * @return The canIpForward.
      */
     @java.lang.Override
@@ -845,6 +923,8 @@ public boolean getCanIpForward() {
       return canIpForward_;
     }
     /**
+     *
+     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -852,6 +932,7 @@ public boolean getCanIpForward() {
      * 

      *
      * bool can_ip_forward = 4;
+     *
      * @param value The canIpForward to set.
      * @return This builder for chaining.
      */
@@ -863,6 +944,8 @@ public Builder setCanIpForward(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -870,6 +953,7 @@ public Builder setCanIpForward(boolean value) {
      * 

      *
      * bool can_ip_forward = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCanIpForward() {
@@ -878,9 +962,9 @@ public Builder clearCanIpForward() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -890,12 +974,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.NetworkConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.NetworkConfig)
   private static final com.google.cloud.tpu.v2.NetworkConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.NetworkConfig();
   }
@@ -904,27 +988,27 @@ public static com.google.cloud.tpu.v2.NetworkConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public NetworkConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public NetworkConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -939,6 +1023,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.NetworkConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
index 6835c260f7d5..b1d85de2ed16 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfigOrBuilder.java
@@ -1,35 +1,58 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface NetworkConfigOrBuilder extends
+public interface NetworkConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.NetworkConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString
-      getNetworkBytes();
+  com.google.protobuf.ByteString getNetworkBytes();
 
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -37,10 +60,13 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The subnetwork.
    */
   java.lang.String getSubnetwork();
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -48,12 +74,14 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The bytes for subnetwork.
    */
-  com.google.protobuf.ByteString
-      getSubnetworkBytes();
+  com.google.protobuf.ByteString getSubnetworkBytes();
 
   /**
+   *
+   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -61,11 +89,14 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * bool enable_external_ips = 3;
+   *
    * @return The enableExternalIps.
    */
   boolean getEnableExternalIps();
 
   /**
+   *
+   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -73,6 +104,7 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * bool can_ip_forward = 4;
+   *
    * @return The canIpForward.
    */
   boolean getCanIpForward();
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
index 8c7caabe4c67..f2d2e3809835 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpoint.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A network endpoint over which a TPU worker can be reached.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.NetworkEndpoint}
  */
-public final class NetworkEndpoint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class NetworkEndpoint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.NetworkEndpoint)
     NetworkEndpointOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use NetworkEndpoint.newBuilder() to construct.
   private NetworkEndpoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private NetworkEndpoint() {
     ipAddress_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new NetworkEndpoint();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.NetworkEndpoint.class, com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
+            com.google.cloud.tpu.v2.NetworkEndpoint.class,
+            com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -93,11 +116,14 @@ public java.lang.String getIpAddress() {
   public static final int PORT_FIELD_NUMBER = 2;
   private int port_ = 0;
   /**
+   *
+   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
+   *
    * @return The port.
    */
   @java.lang.Override
@@ -108,11 +134,14 @@ public int getPort() {
   public static final int ACCESS_CONFIG_FIELD_NUMBER = 5;
   private com.google.cloud.tpu.v2.AccessConfig accessConfig_;
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
+   *
    * @return Whether the accessConfig field is set.
    */
   @java.lang.Override
@@ -120,18 +149,25 @@ public boolean hasAccessConfig() {
     return accessConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
+   *
    * @return The accessConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AccessConfig getAccessConfig() {
-    return accessConfig_ == null ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
+    return accessConfig_ == null
+        ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
+        : accessConfig_;
   }
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

@@ -140,10 +176,13 @@ public com.google.cloud.tpu.v2.AccessConfig getAccessConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AccessConfigOrBuilder getAccessConfigOrBuilder() {
-    return accessConfig_ == null ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
+    return accessConfig_ == null
+        ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
+        : accessConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -155,8 +194,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipAddress_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipAddress_);
     }
@@ -179,12 +217,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipAddress_);
     }
     if (port_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, port_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, port_);
     }
     if (accessConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getAccessConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAccessConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -194,21 +230,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.NetworkEndpoint)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.NetworkEndpoint other = (com.google.cloud.tpu.v2.NetworkEndpoint) obj;
 
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (getPort()
-        != other.getPort()) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (getPort() != other.getPort()) return false;
     if (hasAccessConfig() != other.hasAccessConfig()) return false;
     if (hasAccessConfig()) {
-      if (!getAccessConfig()
-          .equals(other.getAccessConfig())) return false;
+      if (!getAccessConfig().equals(other.getAccessConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -234,132 +267,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.NetworkEndpoint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.NetworkEndpoint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.NetworkEndpoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.NetworkEndpoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A network endpoint over which a TPU worker can be reached.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.NetworkEndpoint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.NetworkEndpoint)
       com.google.cloud.tpu.v2.NetworkEndpointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_NetworkEndpoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.NetworkEndpoint.class, com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
+              com.google.cloud.tpu.v2.NetworkEndpoint.class,
+              com.google.cloud.tpu.v2.NetworkEndpoint.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.NetworkEndpoint.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +412,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +433,11 @@ public com.google.cloud.tpu.v2.NetworkEndpoint build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.NetworkEndpoint buildPartial() {
-      com.google.cloud.tpu.v2.NetworkEndpoint result = new com.google.cloud.tpu.v2.NetworkEndpoint(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.NetworkEndpoint result =
+          new com.google.cloud.tpu.v2.NetworkEndpoint(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -411,9 +451,8 @@ private void buildPartial0(com.google.cloud.tpu.v2.NetworkEndpoint result) {
         result.port_ = port_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.accessConfig_ = accessConfigBuilder_ == null
-            ? accessConfig_
-            : accessConfigBuilder_.build();
+        result.accessConfig_ =
+            accessConfigBuilder_ == null ? accessConfig_ : accessConfigBuilder_.build();
       }
     }
 
@@ -421,38 +460,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.NetworkEndpoint result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.NetworkEndpoint) {
-        return mergeFrom((com.google.cloud.tpu.v2.NetworkEndpoint)other);
+        return mergeFrom((com.google.cloud.tpu.v2.NetworkEndpoint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,29 +538,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              port_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 42: {
-              input.readMessage(
-                  getAccessConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                port_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 42:
+              {
+                input.readMessage(getAccessConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -530,22 +572,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -554,20 +599,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -575,28 +621,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -606,17 +659,21 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
@@ -624,13 +681,16 @@ public Builder setIpAddressBytes(
       return this;
     }
 
-    private int port_ ;
+    private int port_;
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @return The port.
      */
     @java.lang.Override
@@ -638,11 +698,14 @@ public int getPort() {
       return port_;
     }
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @param value The port to set.
      * @return This builder for chaining.
      */
@@ -654,11 +717,14 @@ public Builder setPort(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPort() {
@@ -670,34 +736,47 @@ public Builder clearPort() {
 
     private com.google.cloud.tpu.v2.AccessConfig accessConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.AccessConfig, com.google.cloud.tpu.v2.AccessConfig.Builder, com.google.cloud.tpu.v2.AccessConfigOrBuilder> accessConfigBuilder_;
+            com.google.cloud.tpu.v2.AccessConfig,
+            com.google.cloud.tpu.v2.AccessConfig.Builder,
+            com.google.cloud.tpu.v2.AccessConfigOrBuilder>
+        accessConfigBuilder_;
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
+     *
      * @return Whether the accessConfig field is set.
      */
     public boolean hasAccessConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
+     *
      * @return The accessConfig.
      */
     public com.google.cloud.tpu.v2.AccessConfig getAccessConfig() {
       if (accessConfigBuilder_ == null) {
-        return accessConfig_ == null ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
+        return accessConfig_ == null
+            ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
+            : accessConfig_;
       } else {
         return accessConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -718,14 +797,15 @@ public Builder setAccessConfig(com.google.cloud.tpu.v2.AccessConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
      */
-    public Builder setAccessConfig(
-        com.google.cloud.tpu.v2.AccessConfig.Builder builderForValue) {
+    public Builder setAccessConfig(com.google.cloud.tpu.v2.AccessConfig.Builder builderForValue) {
       if (accessConfigBuilder_ == null) {
         accessConfig_ = builderForValue.build();
       } else {
@@ -736,6 +816,8 @@ public Builder setAccessConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -744,9 +826,9 @@ public Builder setAccessConfig(
      */
     public Builder mergeAccessConfig(com.google.cloud.tpu.v2.AccessConfig value) {
       if (accessConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          accessConfig_ != null &&
-          accessConfig_ != com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && accessConfig_ != null
+            && accessConfig_ != com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()) {
           getAccessConfigBuilder().mergeFrom(value);
         } else {
           accessConfig_ = value;
@@ -759,6 +841,8 @@ public Builder mergeAccessConfig(com.google.cloud.tpu.v2.AccessConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -776,6 +860,8 @@ public Builder clearAccessConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -788,6 +874,8 @@ public com.google.cloud.tpu.v2.AccessConfig.Builder getAccessConfigBuilder() {
       return getAccessConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -798,11 +886,14 @@ public com.google.cloud.tpu.v2.AccessConfigOrBuilder getAccessConfigOrBuilder()
       if (accessConfigBuilder_ != null) {
         return accessConfigBuilder_.getMessageOrBuilder();
       } else {
-        return accessConfig_ == null ?
-            com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance() : accessConfig_;
+        return accessConfig_ == null
+            ? com.google.cloud.tpu.v2.AccessConfig.getDefaultInstance()
+            : accessConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -810,21 +901,24 @@ public com.google.cloud.tpu.v2.AccessConfigOrBuilder getAccessConfigOrBuilder()
      * .google.cloud.tpu.v2.AccessConfig access_config = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.AccessConfig, com.google.cloud.tpu.v2.AccessConfig.Builder, com.google.cloud.tpu.v2.AccessConfigOrBuilder> 
+            com.google.cloud.tpu.v2.AccessConfig,
+            com.google.cloud.tpu.v2.AccessConfig.Builder,
+            com.google.cloud.tpu.v2.AccessConfigOrBuilder>
         getAccessConfigFieldBuilder() {
       if (accessConfigBuilder_ == null) {
-        accessConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.AccessConfig, com.google.cloud.tpu.v2.AccessConfig.Builder, com.google.cloud.tpu.v2.AccessConfigOrBuilder>(
-                getAccessConfig(),
-                getParentForChildren(),
-                isClean());
+        accessConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.AccessConfig,
+                com.google.cloud.tpu.v2.AccessConfig.Builder,
+                com.google.cloud.tpu.v2.AccessConfigOrBuilder>(
+                getAccessConfig(), getParentForChildren(), isClean());
         accessConfig_ = null;
       }
       return accessConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -834,12 +928,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.NetworkEndpoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.NetworkEndpoint)
   private static final com.google.cloud.tpu.v2.NetworkEndpoint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.NetworkEndpoint();
   }
@@ -848,27 +942,27 @@ public static com.google.cloud.tpu.v2.NetworkEndpoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public NetworkEndpoint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public NetworkEndpoint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -883,6 +977,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.NetworkEndpoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
index 73e837baae12..d2b7d9f2cd9a 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkEndpointOrBuilder.java
@@ -1,61 +1,93 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface NetworkEndpointOrBuilder extends
+public interface NetworkEndpointOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.NetworkEndpoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
+   *
+   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
+   *
    * @return The port.
    */
   int getPort();
 
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
+   *
    * @return Whether the accessConfig field is set.
    */
   boolean hasAccessConfig();
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2.AccessConfig access_config = 5;
+   *
    * @return The accessConfig.
    */
   com.google.cloud.tpu.v2.AccessConfig getAccessConfig();
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
index f03743b29636..0765fd47a344 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Node.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A TPU instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.Node}
  */
-public final class Node extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Node extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.Node)
     NodeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Node.newBuilder() to construct.
   private Node(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Node() {
     name_ = "";
     description_ = "";
@@ -29,8 +47,7 @@ private Node() {
     cidrBlock_ = "";
     networkEndpoints_ = java.util.Collections.emptyList();
     health_ = 0;
-    tags_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
     dataDisks_ = java.util.Collections.emptyList();
     apiVersion_ = 0;
     symptoms_ = java.util.Collections.emptyList();
@@ -38,48 +55,50 @@ private Node() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Node();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_Node_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 24:
         return internalGetLabels();
       case 34:
         return internalGetMetadata();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v2.Node.class, com.google.cloud.tpu.v2.Node.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Represents the different states of a TPU node during its lifecycle.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.Node.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * TPU node state is not known/set.
      * 

@@ -88,6 +107,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU node is being created.
      * 

@@ -96,6 +117,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * TPU node has been created.
      * 

@@ -104,6 +127,8 @@ public enum State
      */
     READY(2),
     /**
+     *
+     *
      * 
      * TPU node is restarting.
      * 

@@ -112,6 +137,8 @@ public enum State
      */
     RESTARTING(3),
     /**
+     *
+     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -120,6 +147,8 @@ public enum State
      */
     REIMAGING(4),
     /**
+     *
+     *
      * 
      * TPU node is being deleted.
      * 

@@ -128,6 +157,8 @@ public enum State
      */
     DELETING(5),
     /**
+     *
+     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the 'help_description' field.
@@ -137,6 +168,8 @@ public enum State
      */
     REPAIRING(6),
     /**
+     *
+     *
      * 
      * TPU node is stopped.
      * 

@@ -145,6 +178,8 @@ public enum State
      */
     STOPPED(8),
     /**
+     *
+     *
      * 
      * TPU node is currently stopping.
      * 

@@ -153,6 +188,8 @@ public enum State
      */
     STOPPING(9),
     /**
+     *
+     *
      * 
      * TPU node is currently starting.
      * 

@@ -161,6 +198,8 @@ public enum State
      */
     STARTING(10),
     /**
+     *
+     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -169,6 +208,8 @@ public enum State
      */
     PREEMPTED(11),
     /**
+     *
+     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -178,6 +219,8 @@ public enum State
      */
     TERMINATED(12),
     /**
+     *
+     *
      * 
      * TPU node is currently hiding.
      * 

@@ -186,6 +229,8 @@ public enum State
      */
     HIDING(13),
     /**
+     *
+     *
      * 
      * TPU node has been hidden.
      * 

@@ -194,6 +239,8 @@ public enum State
      */
     HIDDEN(14),
     /**
+     *
+     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -205,6 +252,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * TPU node state is not known/set.
      * 

@@ -213,6 +262,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU node is being created.
      * 

@@ -221,6 +272,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU node has been created.
      * 

@@ -229,6 +282,8 @@ public enum State
      */
     public static final int READY_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU node is restarting.
      * 

@@ -237,6 +292,8 @@ public enum State
      */
     public static final int RESTARTING_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -245,6 +302,8 @@ public enum State
      */
     public static final int REIMAGING_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU node is being deleted.
      * 

@@ -253,6 +312,8 @@ public enum State
      */
     public static final int DELETING_VALUE = 5;
     /**
+     *
+     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the 'help_description' field.
@@ -262,6 +323,8 @@ public enum State
      */
     public static final int REPAIRING_VALUE = 6;
     /**
+     *
+     *
      * 
      * TPU node is stopped.
      * 

@@ -270,6 +333,8 @@ public enum State
      */
     public static final int STOPPED_VALUE = 8;
     /**
+     *
+     *
      * 
      * TPU node is currently stopping.
      * 

@@ -278,6 +343,8 @@ public enum State
      */
     public static final int STOPPING_VALUE = 9;
     /**
+     *
+     *
      * 
      * TPU node is currently starting.
      * 

@@ -286,6 +353,8 @@ public enum State
      */
     public static final int STARTING_VALUE = 10;
     /**
+     *
+     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -294,6 +363,8 @@ public enum State
      */
     public static final int PREEMPTED_VALUE = 11;
     /**
+     *
+     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -303,6 +374,8 @@ public enum State
      */
     public static final int TERMINATED_VALUE = 12;
     /**
+     *
+     *
      * 
      * TPU node is currently hiding.
      * 

@@ -311,6 +384,8 @@ public enum State
      */
     public static final int HIDING_VALUE = 13;
     /**
+     *
+     *
      * 
      * TPU node has been hidden.
      * 

@@ -319,6 +394,8 @@ public enum State
      */
     public static final int HIDDEN_VALUE = 14;
     /**
+     *
+     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -327,7 +404,6 @@ public enum State
      */
     public static final int UNHIDING_VALUE = 15;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -352,61 +428,73 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        case 3: return RESTARTING;
-        case 4: return REIMAGING;
-        case 5: return DELETING;
-        case 6: return REPAIRING;
-        case 8: return STOPPED;
-        case 9: return STOPPING;
-        case 10: return STARTING;
-        case 11: return PREEMPTED;
-        case 12: return TERMINATED;
-        case 13: return HIDING;
-        case 14: return HIDDEN;
-        case 15: return UNHIDING;
-        default: return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        case 3:
+          return RESTARTING;
+        case 4:
+          return REIMAGING;
+        case 5:
+          return DELETING;
+        case 6:
+          return REPAIRING;
+        case 8:
+          return STOPPED;
+        case 9:
+          return STOPPING;
+        case 10:
+          return STARTING;
+        case 11:
+          return PREEMPTED;
+        case 12:
+          return TERMINATED;
+        case 13:
+          return HIDING;
+        case 14:
+          return HIDDEN;
+        case 15:
+          return UNHIDING;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2.Node.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -424,6 +512,8 @@ private State(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Health defines the status of a TPU node as reported by
    * Health Monitor.
@@ -431,9 +521,10 @@ private State(int value) {
    *
    * Protobuf enum {@code google.cloud.tpu.v2.Node.Health}
    */
-  public enum Health
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Health implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -442,6 +533,8 @@ public enum Health
      */
     HEALTH_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The resource is healthy.
      * 

@@ -450,6 +543,8 @@ public enum Health
      */
     HEALTHY(1),
     /**
+     *
+     *
      * 
      * The resource is unresponsive.
      * 

@@ -458,6 +553,8 @@ public enum Health
      */
     TIMEOUT(3),
     /**
+     *
+     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -466,6 +563,8 @@ public enum Health
      */
     UNHEALTHY_TENSORFLOW(4),
     /**
+     *
+     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -478,6 +577,8 @@ public enum Health
     ;
 
     /**
+     *
+     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -486,6 +587,8 @@ public enum Health
      */
     public static final int HEALTH_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The resource is healthy.
      * 

@@ -494,6 +597,8 @@ public enum Health
      */
     public static final int HEALTHY_VALUE = 1;
     /**
+     *
+     *
      * 
      * The resource is unresponsive.
      * 

@@ -502,6 +607,8 @@ public enum Health
      */
     public static final int TIMEOUT_VALUE = 3;
     /**
+     *
+     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -510,6 +617,8 @@ public enum Health
      */
     public static final int UNHEALTHY_TENSORFLOW_VALUE = 4;
     /**
+     *
+     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -519,7 +628,6 @@ public enum Health
      */
     public static final int UNHEALTHY_MAINTENANCE_VALUE = 5;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -544,51 +652,53 @@ public static Health valueOf(int value) {
      */
     public static Health forNumber(int value) {
       switch (value) {
-        case 0: return HEALTH_UNSPECIFIED;
-        case 1: return HEALTHY;
-        case 3: return TIMEOUT;
-        case 4: return UNHEALTHY_TENSORFLOW;
-        case 5: return UNHEALTHY_MAINTENANCE;
-        default: return null;
+        case 0:
+          return HEALTH_UNSPECIFIED;
+        case 1:
+          return HEALTHY;
+        case 3:
+          return TIMEOUT;
+        case 4:
+          return UNHEALTHY_TENSORFLOW;
+        case 5:
+          return UNHEALTHY_MAINTENANCE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Health> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Health findValueByNumber(int number) {
-              return Health.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Health findValueByNumber(int number) {
+            return Health.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2.Node.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Health[] VALUES = values();
 
-    public static Health valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Health valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -606,15 +716,18 @@ private Health(int value) {
   }
 
   /**
+   *
+   *
    * 
    * TPU API Version.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2.Node.ApiVersion}
    */
-  public enum ApiVersion
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * API version is unknown.
      * 

@@ -623,6 +736,8 @@ public enum ApiVersion
      */
     API_VERSION_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -631,6 +746,8 @@ public enum ApiVersion
      */
     V1_ALPHA1(1),
     /**
+     *
+     *
      * 
      * TPU API V1 version.
      * 

@@ -639,6 +756,8 @@ public enum ApiVersion
      */
     V1(2),
     /**
+     *
+     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -647,6 +766,8 @@ public enum ApiVersion
      */
     V2_ALPHA1(3),
     /**
+     *
+     *
      * 
      * TPU API V2 version.
      * 

@@ -658,6 +779,8 @@ public enum ApiVersion
     ;
 
     /**
+     *
+     *
      * 
      * API version is unknown.
      * 

@@ -666,6 +789,8 @@ public enum ApiVersion
      */
     public static final int API_VERSION_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -674,6 +799,8 @@ public enum ApiVersion
      */
     public static final int V1_ALPHA1_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU API V1 version.
      * 

@@ -682,6 +809,8 @@ public enum ApiVersion
      */
     public static final int V1_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -690,6 +819,8 @@ public enum ApiVersion
      */
     public static final int V2_ALPHA1_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU API V2 version.
      * 

@@ -698,7 +829,6 @@ public enum ApiVersion
      */
     public static final int V2_VALUE = 4;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -723,51 +853,53 @@ public static ApiVersion valueOf(int value) {
      */
     public static ApiVersion forNumber(int value) {
       switch (value) {
-        case 0: return API_VERSION_UNSPECIFIED;
-        case 1: return V1_ALPHA1;
-        case 2: return V1;
-        case 3: return V2_ALPHA1;
-        case 4: return V2;
-        default: return null;
+        case 0:
+          return API_VERSION_UNSPECIFIED;
+        case 1:
+          return V1_ALPHA1;
+        case 2:
+          return V1;
+        case 3:
+          return V2_ALPHA1;
+        case 4:
+          return V2;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        ApiVersion> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public ApiVersion findValueByNumber(int number) {
-              return ApiVersion.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public ApiVersion findValueByNumber(int number) {
+            return ApiVersion.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2.Node.getDescriptor().getEnumTypes().get(2);
     }
 
     private static final ApiVersion[] VALUES = values();
 
-    public static ApiVersion valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ApiVersion valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -785,14 +917,20 @@ private ApiVersion(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -801,29 +939,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -832,14 +972,18 @@ public java.lang.String getName() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -848,29 +992,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -879,14 +1023,18 @@ public java.lang.String getDescription() {
   }
 
   public static final int ACCELERATOR_TYPE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object acceleratorType_ = "";
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The acceleratorType.
    */
   @java.lang.Override
@@ -895,29 +1043,29 @@ public java.lang.String getAcceleratorType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       acceleratorType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for acceleratorType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getAcceleratorTypeBytes() {
+  public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
     java.lang.Object ref = acceleratorType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       acceleratorType_ = b;
       return b;
     } else {
@@ -928,39 +1076,54 @@ public java.lang.String getAcceleratorType() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2.Node.State getState() {
-    com.google.cloud.tpu.v2.Node.State result = com.google.cloud.tpu.v2.Node.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2.Node.State getState() {
+    com.google.cloud.tpu.v2.Node.State result =
+        com.google.cloud.tpu.v2.Node.State.forNumber(state_);
     return result == null ? com.google.cloud.tpu.v2.Node.State.UNRECOGNIZED : result;
   }
 
   public static final int HEALTH_DESCRIPTION_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object healthDescription_ = "";
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The healthDescription.
    */
   @java.lang.Override
@@ -969,30 +1132,30 @@ public java.lang.String getHealthDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       healthDescription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for healthDescription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHealthDescriptionBytes() {
+  public com.google.protobuf.ByteString getHealthDescriptionBytes() {
     java.lang.Object ref = healthDescription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       healthDescription_ = b;
       return b;
     } else {
@@ -1001,14 +1164,18 @@ public java.lang.String getHealthDescription() {
   }
 
   public static final int RUNTIME_VERSION_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object runtimeVersion_ = "";
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The runtimeVersion.
    */
   @java.lang.Override
@@ -1017,29 +1184,29 @@ public java.lang.String getRuntimeVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       runtimeVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for runtimeVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRuntimeVersionBytes() {
+  public com.google.protobuf.ByteString getRuntimeVersionBytes() {
     java.lang.Object ref = runtimeVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       runtimeVersion_ = b;
       return b;
     } else {
@@ -1050,11 +1217,14 @@ public java.lang.String getRuntimeVersion() {
   public static final int NETWORK_CONFIG_FIELD_NUMBER = 36;
   private com.google.cloud.tpu.v2.NetworkConfig networkConfig_;
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
+   *
    * @return Whether the networkConfig field is set.
    */
   @java.lang.Override
@@ -1062,18 +1232,25 @@ public boolean hasNetworkConfig() {
     return networkConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
+   *
    * @return The networkConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig() {
-    return networkConfig_ == null ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
+    return networkConfig_ == null
+        ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
+        : networkConfig_;
   }
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -1082,13 +1259,18 @@ public com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder() {
-    return networkConfig_ == null ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
+    return networkConfig_ == null
+        ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
+        : networkConfig_;
   }
 
   public static final int CIDR_BLOCK_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object cidrBlock_ = "";
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1101,6 +1283,7 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The cidrBlock.
    */
   @java.lang.Override
@@ -1109,14 +1292,15 @@ public java.lang.String getCidrBlock() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cidrBlock_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1129,16 +1313,15 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The bytes for cidrBlock.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCidrBlockBytes() {
+  public com.google.protobuf.ByteString getCidrBlockBytes() {
     java.lang.Object ref = cidrBlock_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       cidrBlock_ = b;
       return b;
     } else {
@@ -1149,12 +1332,15 @@ public java.lang.String getCidrBlock() {
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 37;
   private com.google.cloud.tpu.v2.ServiceAccount serviceAccount_;
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
+   *
    * @return Whether the serviceAccount field is set.
    */
   @java.lang.Override
@@ -1162,19 +1348,26 @@ public boolean hasServiceAccount() {
     return serviceAccount_ != null;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
+   *
    * @return The serviceAccount.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceAccount getServiceAccount() {
-    return serviceAccount_ == null ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
+    return serviceAccount_ == null
+        ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
+        : serviceAccount_;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -1184,17 +1377,23 @@ public com.google.cloud.tpu.v2.ServiceAccount getServiceAccount() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilder() {
-    return serviceAccount_ == null ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
+    return serviceAccount_ == null
+        ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
+        : serviceAccount_;
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 16;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -1202,11 +1401,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -1214,11 +1417,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -1228,11 +1434,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SCHEDULING_CONFIG_FIELD_NUMBER = 17;
   private com.google.cloud.tpu.v2.SchedulingConfig schedulingConfig_;
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
+   *
    * @return Whether the schedulingConfig field is set.
    */
   @java.lang.Override
@@ -1240,18 +1449,25 @@ public boolean hasSchedulingConfig() {
     return schedulingConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
+   *
    * @return The schedulingConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig() {
-    return schedulingConfig_ == null ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+    return schedulingConfig_ == null
+        ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
+        : schedulingConfig_;
   }
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

@@ -1260,133 +1476,166 @@ public com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder() {
-    return schedulingConfig_ == null ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+    return schedulingConfig_ == null
+        ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
+        : schedulingConfig_;
   }
 
   public static final int NETWORK_ENDPOINTS_FIELD_NUMBER = 21;
+
   @SuppressWarnings("serial")
   private java.util.List networkEndpoints_;
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public java.util.List getNetworkEndpointsList() {
     return networkEndpoints_;
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getNetworkEndpointsOrBuilderList() {
     return networkEndpoints_;
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getNetworkEndpointsCount() {
     return networkEndpoints_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index) {
     return networkEndpoints_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index) {
     return networkEndpoints_.get(index);
   }
 
   public static final int HEALTH_FIELD_NUMBER = 22;
   private int health_ = 0;
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
+   *
    * @return The enum numeric value on the wire for health.
    */
-  @java.lang.Override public int getHealthValue() {
+  @java.lang.Override
+  public int getHealthValue() {
     return health_;
   }
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
+   *
    * @return The health.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2.Node.Health getHealth() {
-    com.google.cloud.tpu.v2.Node.Health result = com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2.Node.Health getHealth() {
+    com.google.cloud.tpu.v2.Node.Health result =
+        com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
     return result == null ? com.google.cloud.tpu.v2.Node.Health.UNRECOGNIZED : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 24;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.tpu.v2.CloudTpuProto
+                .internal_static_google_cloud_tpu_v2_Node_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1394,20 +1643,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1419,6 +1669,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1426,17 +1678,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1444,11 +1698,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1456,32 +1710,34 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int METADATA_FIELD_NUMBER = 34;
+
   private static final class MetadataDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_MetadataEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.tpu.v2.CloudTpuProto
+                .internal_static_google_cloud_tpu_v2_Node_MetadataEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> metadata_;
-  private com.google.protobuf.MapField
-  internalGetMetadata() {
+  private com.google.protobuf.MapField metadata_;
+
+  private com.google.protobuf.MapField internalGetMetadata() {
     if (metadata_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          MetadataDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
     }
     return metadata_;
   }
+
   public int getMetadataCount() {
     return internalGetMetadata().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1490,20 +1746,21 @@ public int getMetadataCount() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public boolean containsMetadata(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsMetadata(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetMetadata().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getMetadataMap()} instead.
-   */
+  /** Use {@link #getMetadataMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getMetadata() {
     return getMetadataMap();
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1516,6 +1773,8 @@ public java.util.Map getMetadataMap() {
     return internalGetMetadata().getMap();
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1524,17 +1783,19 @@ public java.util.Map getMetadataMap() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getMetadataOrDefault(
+  public /* nullable */ java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMetadata().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetMetadata().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1543,11 +1804,11 @@ java.lang.String getMetadataOrDefault(
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public java.lang.String getMetadataOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMetadata().getMap();
+  public java.lang.String getMetadataOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetMetadata().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1555,41 +1816,50 @@ public java.lang.String getMetadataOrThrow(
   }
 
   public static final int TAGS_FIELD_NUMBER = 40;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList tags_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return A list containing the tags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getTagsList() {
+  public com.google.protobuf.ProtocolStringList getTagsList() {
     return tags_;
   }
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return The count of tags.
    */
   public int getTagsCount() {
     return tags_.size();
   }
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
@@ -1597,28 +1867,33 @@ public java.lang.String getTags(int index) {
     return tags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getTagsBytes(int index) {
+  public com.google.protobuf.ByteString getTagsBytes(int index) {
     return tags_.getByteString(index);
   }
 
   public static final int ID_FIELD_NUMBER = 33;
   private long id_ = 0L;
   /**
+   *
+   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The id.
    */
   @java.lang.Override
@@ -1627,9 +1902,12 @@ public long getId() {
   }
 
   public static final int DATA_DISKS_FIELD_NUMBER = 41;
+
   @SuppressWarnings("serial")
   private java.util.List dataDisks_;
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1641,6 +1919,8 @@ public java.util.List getDataDisksList() {
     return dataDisks_;
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1648,11 +1928,13 @@ public java.util.List getDataDisksList() {
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDataDisksOrBuilderList() {
     return dataDisks_;
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1664,6 +1946,8 @@ public int getDataDisksCount() {
     return dataDisks_.size();
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1675,6 +1959,8 @@ public com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index) {
     return dataDisks_.get(index);
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1682,106 +1968,141 @@ public com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index) {
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
     return dataDisks_.get(index);
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 38;
   private int apiVersion_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for apiVersion.
    */
-  @java.lang.Override public int getApiVersionValue() {
+  @java.lang.Override
+  public int getApiVersionValue() {
     return apiVersion_;
   }
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The apiVersion.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion() {
-    com.google.cloud.tpu.v2.Node.ApiVersion result = com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion() {
+    com.google.cloud.tpu.v2.Node.ApiVersion result =
+        com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
     return result == null ? com.google.cloud.tpu.v2.Node.ApiVersion.UNRECOGNIZED : result;
   }
 
   public static final int SYMPTOMS_FIELD_NUMBER = 39;
+
   @SuppressWarnings("serial")
   private java.util.List symptoms_;
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public java.util.List getSymptomsList() {
     return symptoms_;
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSymptomsOrBuilderList() {
     return symptoms_;
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getSymptomsCount() {
     return symptoms_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.Symptom getSymptoms(int index) {
     return symptoms_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index) {
     return symptoms_.get(index);
   }
 
   public static final int SHIELDED_INSTANCE_CONFIG_FIELD_NUMBER = 45;
   private com.google.cloud.tpu.v2.ShieldedInstanceConfig shieldedInstanceConfig_;
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   @java.lang.Override
@@ -1789,18 +2110,25 @@ public boolean hasShieldedInstanceConfig() {
     return shieldedInstanceConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return The shieldedInstanceConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig() {
-    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+    return shieldedInstanceConfig_ == null
+        ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
+        : shieldedInstanceConfig_;
   }
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

@@ -1808,18 +2136,24 @@ public com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig(
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
-    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+  public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder
+      getShieldedInstanceConfigOrBuilder() {
+    return shieldedInstanceConfig_ == null
+        ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
+        : shieldedInstanceConfig_;
   }
 
   public static final int ACCELERATOR_CONFIG_FIELD_NUMBER = 46;
   private com.google.cloud.tpu.v2.AcceleratorConfig acceleratorConfig_;
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
+   *
    * @return Whether the acceleratorConfig field is set.
    */
   @java.lang.Override
@@ -1827,18 +2161,25 @@ public boolean hasAcceleratorConfig() {
     return acceleratorConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
+   *
    * @return The acceleratorConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig() {
-    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+    return acceleratorConfig_ == null
+        ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
+        : acceleratorConfig_;
   }
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

@@ -1847,10 +2188,13 @@ public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder() {
-    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+    return acceleratorConfig_ == null
+        ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
+        : acceleratorConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1862,8 +2206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1897,28 +2240,21 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (health_ != com.google.cloud.tpu.v2.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
       output.writeEnum(22, health_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        24);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 24);
     if (id_ != 0L) {
       output.writeInt64(33, id_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetMetadata(),
-        MetadataDefaultEntryHolder.defaultEntry,
-        34);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetMetadata(), MetadataDefaultEntryHolder.defaultEntry, 34);
     if (networkConfig_ != null) {
       output.writeMessage(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
       output.writeMessage(37, getServiceAccount());
     }
-    if (apiVersion_ != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+    if (apiVersion_
+        != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
       output.writeEnum(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
@@ -1955,8 +2291,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, acceleratorType_);
     }
     if (state_ != com.google.cloud.tpu.v2.Node.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(healthDescription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, healthDescription_);
@@ -1968,60 +2303,53 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, cidrBlock_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getCreateTime());
     }
     if (schedulingConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getSchedulingConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getSchedulingConfig());
     }
     for (int i = 0; i < networkEndpoints_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, networkEndpoints_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(21, networkEndpoints_.get(i));
     }
     if (health_ != com.google.cloud.tpu.v2.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(22, health_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(24, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, health_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(24, labels__);
     }
     if (id_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(33, id_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetMetadata().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      metadata__ = MetadataDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(34, metadata__);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(33, id_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetMetadata().getMap().entrySet()) {
+      com.google.protobuf.MapEntry metadata__ =
+          MetadataDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(34, metadata__);
     }
     if (networkConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(36, getNetworkConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(37, getServiceAccount());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(37, getServiceAccount());
     }
-    if (apiVersion_ != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(38, apiVersion_);
+    if (apiVersion_
+        != com.google.cloud.tpu.v2.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(39, symptoms_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(39, symptoms_.get(i));
     }
     {
       int dataSize = 0;
@@ -2032,16 +2360,14 @@ public int getSerializedSize() {
       size += 2 * getTagsList().size();
     }
     for (int i = 0; i < dataDisks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(41, dataDisks_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(41, dataDisks_.get(i));
     }
     if (shieldedInstanceConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(45, getShieldedInstanceConfig());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(45, getShieldedInstanceConfig());
     }
     if (acceleratorConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(46, getAcceleratorConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(46, getAcceleratorConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2051,71 +2377,52 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.Node)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.Node other = (com.google.cloud.tpu.v2.Node) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getAcceleratorType()
-        .equals(other.getAcceleratorType())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getAcceleratorType().equals(other.getAcceleratorType())) return false;
     if (state_ != other.state_) return false;
-    if (!getHealthDescription()
-        .equals(other.getHealthDescription())) return false;
-    if (!getRuntimeVersion()
-        .equals(other.getRuntimeVersion())) return false;
+    if (!getHealthDescription().equals(other.getHealthDescription())) return false;
+    if (!getRuntimeVersion().equals(other.getRuntimeVersion())) return false;
     if (hasNetworkConfig() != other.hasNetworkConfig()) return false;
     if (hasNetworkConfig()) {
-      if (!getNetworkConfig()
-          .equals(other.getNetworkConfig())) return false;
+      if (!getNetworkConfig().equals(other.getNetworkConfig())) return false;
     }
-    if (!getCidrBlock()
-        .equals(other.getCidrBlock())) return false;
+    if (!getCidrBlock().equals(other.getCidrBlock())) return false;
     if (hasServiceAccount() != other.hasServiceAccount()) return false;
     if (hasServiceAccount()) {
-      if (!getServiceAccount()
-          .equals(other.getServiceAccount())) return false;
+      if (!getServiceAccount().equals(other.getServiceAccount())) return false;
     }
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasSchedulingConfig() != other.hasSchedulingConfig()) return false;
     if (hasSchedulingConfig()) {
-      if (!getSchedulingConfig()
-          .equals(other.getSchedulingConfig())) return false;
+      if (!getSchedulingConfig().equals(other.getSchedulingConfig())) return false;
     }
-    if (!getNetworkEndpointsList()
-        .equals(other.getNetworkEndpointsList())) return false;
+    if (!getNetworkEndpointsList().equals(other.getNetworkEndpointsList())) return false;
     if (health_ != other.health_) return false;
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!internalGetMetadata().equals(
-        other.internalGetMetadata())) return false;
-    if (!getTagsList()
-        .equals(other.getTagsList())) return false;
-    if (getId()
-        != other.getId()) return false;
-    if (!getDataDisksList()
-        .equals(other.getDataDisksList())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!internalGetMetadata().equals(other.internalGetMetadata())) return false;
+    if (!getTagsList().equals(other.getTagsList())) return false;
+    if (getId() != other.getId()) return false;
+    if (!getDataDisksList().equals(other.getDataDisksList())) return false;
     if (apiVersion_ != other.apiVersion_) return false;
-    if (!getSymptomsList()
-        .equals(other.getSymptomsList())) return false;
+    if (!getSymptomsList().equals(other.getSymptomsList())) return false;
     if (hasShieldedInstanceConfig() != other.hasShieldedInstanceConfig()) return false;
     if (hasShieldedInstanceConfig()) {
-      if (!getShieldedInstanceConfig()
-          .equals(other.getShieldedInstanceConfig())) return false;
+      if (!getShieldedInstanceConfig().equals(other.getShieldedInstanceConfig())) return false;
     }
     if (hasAcceleratorConfig() != other.hasAcceleratorConfig()) return false;
     if (hasAcceleratorConfig()) {
-      if (!getAcceleratorConfig()
-          .equals(other.getAcceleratorConfig())) return false;
+      if (!getAcceleratorConfig().equals(other.getAcceleratorConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -2177,8 +2484,7 @@ public int hashCode() {
       hash = (53 * hash) + getTagsList().hashCode();
     }
     hash = (37 * hash) + ID_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getId());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getId());
     if (getDataDisksCount() > 0) {
       hash = (37 * hash) + DATA_DISKS_FIELD_NUMBER;
       hash = (53 * hash) + getDataDisksList().hashCode();
@@ -2202,158 +2508,158 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.Node parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.Node parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.Node parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2.Node parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.Node parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.Node parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.Node parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.cloud.tpu.v2.Node parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.Node parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.Node prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A TPU instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.Node}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.Node)
       com.google.cloud.tpu.v2.NodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_Node_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 24:
           return internalGetLabels();
         case 34:
           return internalGetMetadata();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 24:
           return internalGetMutableLabels();
         case 34:
           return internalGetMutableMetadata();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_Node_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v2.Node.class, com.google.cloud.tpu.v2.Node.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.Node.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2395,8 +2701,7 @@ public Builder clear() {
       health_ = 0;
       internalGetMutableLabels().clear();
       internalGetMutableMetadata().clear();
-      tags_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
       id_ = 0L;
       if (dataDisksBuilder_ == null) {
         dataDisks_ = java.util.Collections.emptyList();
@@ -2427,9 +2732,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Node_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_Node_descriptor;
     }
 
     @java.lang.Override
@@ -2450,7 +2755,9 @@ public com.google.cloud.tpu.v2.Node build() {
     public com.google.cloud.tpu.v2.Node buildPartial() {
       com.google.cloud.tpu.v2.Node result = new com.google.cloud.tpu.v2.Node(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2506,27 +2813,22 @@ private void buildPartial0(com.google.cloud.tpu.v2.Node result) {
         result.runtimeVersion_ = runtimeVersion_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.networkConfig_ = networkConfigBuilder_ == null
-            ? networkConfig_
-            : networkConfigBuilder_.build();
+        result.networkConfig_ =
+            networkConfigBuilder_ == null ? networkConfig_ : networkConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.cidrBlock_ = cidrBlock_;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.serviceAccount_ = serviceAccountBuilder_ == null
-            ? serviceAccount_
-            : serviceAccountBuilder_.build();
+        result.serviceAccount_ =
+            serviceAccountBuilder_ == null ? serviceAccount_ : serviceAccountBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.schedulingConfig_ = schedulingConfigBuilder_ == null
-            ? schedulingConfig_
-            : schedulingConfigBuilder_.build();
+        result.schedulingConfig_ =
+            schedulingConfigBuilder_ == null ? schedulingConfig_ : schedulingConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
         result.health_ = health_;
@@ -2550,14 +2852,16 @@ private void buildPartial0(com.google.cloud.tpu.v2.Node result) {
         result.apiVersion_ = apiVersion_;
       }
       if (((from_bitField0_ & 0x00100000) != 0)) {
-        result.shieldedInstanceConfig_ = shieldedInstanceConfigBuilder_ == null
-            ? shieldedInstanceConfig_
-            : shieldedInstanceConfigBuilder_.build();
+        result.shieldedInstanceConfig_ =
+            shieldedInstanceConfigBuilder_ == null
+                ? shieldedInstanceConfig_
+                : shieldedInstanceConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00200000) != 0)) {
-        result.acceleratorConfig_ = acceleratorConfigBuilder_ == null
-            ? acceleratorConfig_
-            : acceleratorConfigBuilder_.build();
+        result.acceleratorConfig_ =
+            acceleratorConfigBuilder_ == null
+                ? acceleratorConfig_
+                : acceleratorConfigBuilder_.build();
       }
     }
 
@@ -2565,38 +2869,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.Node result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.Node) {
-        return mergeFrom((com.google.cloud.tpu.v2.Node)other);
+        return mergeFrom((com.google.cloud.tpu.v2.Node) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2668,9 +2973,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
             networkEndpointsBuilder_ = null;
             networkEndpoints_ = other.networkEndpoints_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            networkEndpointsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getNetworkEndpointsFieldBuilder() : null;
+            networkEndpointsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNetworkEndpointsFieldBuilder()
+                    : null;
           } else {
             networkEndpointsBuilder_.addAllMessages(other.networkEndpoints_);
           }
@@ -2679,11 +2985,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
       if (other.health_ != 0) {
         setHealthValue(other.getHealthValue());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00002000;
-      internalGetMutableMetadata().mergeFrom(
-          other.internalGetMetadata());
+      internalGetMutableMetadata().mergeFrom(other.internalGetMetadata());
       bitField0_ |= 0x00004000;
       if (!other.tags_.isEmpty()) {
         if (tags_.isEmpty()) {
@@ -2716,9 +3020,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
             dataDisksBuilder_ = null;
             dataDisks_ = other.dataDisks_;
             bitField0_ = (bitField0_ & ~0x00020000);
-            dataDisksBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDataDisksFieldBuilder() : null;
+            dataDisksBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDataDisksFieldBuilder()
+                    : null;
           } else {
             dataDisksBuilder_.addAllMessages(other.dataDisks_);
           }
@@ -2745,9 +3050,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2.Node other) {
             symptomsBuilder_ = null;
             symptoms_ = other.symptoms_;
             bitField0_ = (bitField0_ & ~0x00080000);
-            symptomsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSymptomsFieldBuilder() : null;
+            symptomsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSymptomsFieldBuilder()
+                    : null;
           } else {
             symptomsBuilder_.addAllMessages(other.symptoms_);
           }
@@ -2785,167 +3091,181 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            case 42: {
-              acceleratorType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 72
-            case 82: {
-              healthDescription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 82
-            case 90: {
-              runtimeVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 90
-            case 106: {
-              cidrBlock_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 106
-            case 130: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 130
-            case 138: {
-              input.readMessage(
-                  getSchedulingConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 138
-            case 170: {
-              com.google.cloud.tpu.v2.NetworkEndpoint m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.NetworkEndpoint.parser(),
-                      extensionRegistry);
-              if (networkEndpointsBuilder_ == null) {
-                ensureNetworkEndpointsIsMutable();
-                networkEndpoints_.add(m);
-              } else {
-                networkEndpointsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 170
-            case 176: {
-              health_ = input.readEnum();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 176
-            case 194: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00002000;
-              break;
-            } // case 194
-            case 264: {
-              id_ = input.readInt64();
-              bitField0_ |= 0x00010000;
-              break;
-            } // case 264
-            case 274: {
-              com.google.protobuf.MapEntry
-              metadata__ = input.readMessage(
-                  MetadataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableMetadata().getMutableMap().put(
-                  metadata__.getKey(), metadata__.getValue());
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 274
-            case 290: {
-              input.readMessage(
-                  getNetworkConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 290
-            case 298: {
-              input.readMessage(
-                  getServiceAccountFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 298
-            case 304: {
-              apiVersion_ = input.readEnum();
-              bitField0_ |= 0x00040000;
-              break;
-            } // case 304
-            case 314: {
-              com.google.cloud.tpu.v2.Symptom m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.Symptom.parser(),
-                      extensionRegistry);
-              if (symptomsBuilder_ == null) {
-                ensureSymptomsIsMutable();
-                symptoms_.add(m);
-              } else {
-                symptomsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 314
-            case 322: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureTagsIsMutable();
-              tags_.add(s);
-              break;
-            } // case 322
-            case 330: {
-              com.google.cloud.tpu.v2.AttachedDisk m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2.AttachedDisk.parser(),
-                      extensionRegistry);
-              if (dataDisksBuilder_ == null) {
-                ensureDataDisksIsMutable();
-                dataDisks_.add(m);
-              } else {
-                dataDisksBuilder_.addMessage(m);
-              }
-              break;
-            } // case 330
-            case 362: {
-              input.readMessage(
-                  getShieldedInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00100000;
-              break;
-            } // case 362
-            case 370: {
-              input.readMessage(
-                  getAcceleratorConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00200000;
-              break;
-            } // case 370
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            case 42:
+              {
+                acceleratorType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 72
+            case 82:
+              {
+                healthDescription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 82
+            case 90:
+              {
+                runtimeVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 90
+            case 106:
+              {
+                cidrBlock_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 106
+            case 130:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 130
+            case 138:
+              {
+                input.readMessage(
+                    getSchedulingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 138
+            case 170:
+              {
+                com.google.cloud.tpu.v2.NetworkEndpoint m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.NetworkEndpoint.parser(), extensionRegistry);
+                if (networkEndpointsBuilder_ == null) {
+                  ensureNetworkEndpointsIsMutable();
+                  networkEndpoints_.add(m);
+                } else {
+                  networkEndpointsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 170
+            case 176:
+              {
+                health_ = input.readEnum();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 176
+            case 194:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 194
+            case 264:
+              {
+                id_ = input.readInt64();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 264
+            case 274:
+              {
+                com.google.protobuf.MapEntry metadata__ =
+                    input.readMessage(
+                        MetadataDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableMetadata()
+                    .getMutableMap()
+                    .put(metadata__.getKey(), metadata__.getValue());
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 274
+            case 290:
+              {
+                input.readMessage(getNetworkConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 290
+            case 298:
+              {
+                input.readMessage(getServiceAccountFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 298
+            case 304:
+              {
+                apiVersion_ = input.readEnum();
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 304
+            case 314:
+              {
+                com.google.cloud.tpu.v2.Symptom m =
+                    input.readMessage(com.google.cloud.tpu.v2.Symptom.parser(), extensionRegistry);
+                if (symptomsBuilder_ == null) {
+                  ensureSymptomsIsMutable();
+                  symptoms_.add(m);
+                } else {
+                  symptomsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 314
+            case 322:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureTagsIsMutable();
+                tags_.add(s);
+                break;
+              } // case 322
+            case 330:
+              {
+                com.google.cloud.tpu.v2.AttachedDisk m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2.AttachedDisk.parser(), extensionRegistry);
+                if (dataDisksBuilder_ == null) {
+                  ensureDataDisksIsMutable();
+                  dataDisks_.add(m);
+                } else {
+                  dataDisksBuilder_.addMessage(m);
+                }
+                break;
+              } // case 330
+            case 362:
+              {
+                input.readMessage(
+                    getShieldedInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00100000;
+                break;
+              } // case 362
+            case 370:
+              {
+                input.readMessage(
+                    getAcceleratorConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00200000;
+                break;
+              } // case 370
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2955,22 +3275,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -2979,20 +3304,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -3000,28 +3328,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -3031,17 +3370,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -3051,18 +3396,20 @@ public Builder setNameBytes(
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -3071,20 +3418,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -3092,28 +3440,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -3123,17 +3478,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000002;
@@ -3143,18 +3502,20 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object acceleratorType_ = "";
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The acceleratorType.
      */
     public java.lang.String getAcceleratorType() {
       java.lang.Object ref = acceleratorType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         acceleratorType_ = s;
         return s;
@@ -3163,20 +3524,21 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for acceleratorType.
      */
-    public com.google.protobuf.ByteString
-        getAcceleratorTypeBytes() {
+    public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
       java.lang.Object ref = acceleratorType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         acceleratorType_ = b;
         return b;
       } else {
@@ -3184,28 +3546,35 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAcceleratorType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearAcceleratorType() {
@@ -3215,17 +3584,21 @@ public Builder clearAcceleratorType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
@@ -3235,22 +3608,31 @@ public Builder setAcceleratorTypeBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3261,24 +3643,33 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Node.State getState() {
-      com.google.cloud.tpu.v2.Node.State result = com.google.cloud.tpu.v2.Node.State.forNumber(state_);
+      com.google.cloud.tpu.v2.Node.State result =
+          com.google.cloud.tpu.v2.Node.State.forNumber(state_);
       return result == null ? com.google.cloud.tpu.v2.Node.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3292,11 +3683,15 @@ public Builder setState(com.google.cloud.tpu.v2.Node.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3308,19 +3703,21 @@ public Builder clearState() {
 
     private java.lang.Object healthDescription_ = "";
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The healthDescription.
      */
     public java.lang.String getHealthDescription() {
       java.lang.Object ref = healthDescription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         healthDescription_ = s;
         return s;
@@ -3329,21 +3726,22 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for healthDescription.
      */
-    public com.google.protobuf.ByteString
-        getHealthDescriptionBytes() {
+    public com.google.protobuf.ByteString getHealthDescriptionBytes() {
       java.lang.Object ref = healthDescription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         healthDescription_ = b;
         return b;
       } else {
@@ -3351,30 +3749,37 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHealthDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHealthDescription() {
@@ -3384,18 +3789,22 @@ public Builder clearHealthDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
@@ -3405,18 +3814,20 @@ public Builder setHealthDescriptionBytes(
 
     private java.lang.Object runtimeVersion_ = "";
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The runtimeVersion.
      */
     public java.lang.String getRuntimeVersion() {
       java.lang.Object ref = runtimeVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         runtimeVersion_ = s;
         return s;
@@ -3425,20 +3836,21 @@ public java.lang.String getRuntimeVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for runtimeVersion.
      */
-    public com.google.protobuf.ByteString
-        getRuntimeVersionBytes() {
+    public com.google.protobuf.ByteString getRuntimeVersionBytes() {
       java.lang.Object ref = runtimeVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         runtimeVersion_ = b;
         return b;
       } else {
@@ -3446,28 +3858,35 @@ public java.lang.String getRuntimeVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRuntimeVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRuntimeVersion() {
@@ -3477,17 +3896,21 @@ public Builder clearRuntimeVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRuntimeVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
@@ -3497,34 +3920,47 @@ public Builder setRuntimeVersionBytes(
 
     private com.google.cloud.tpu.v2.NetworkConfig networkConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.NetworkConfig, com.google.cloud.tpu.v2.NetworkConfig.Builder, com.google.cloud.tpu.v2.NetworkConfigOrBuilder> networkConfigBuilder_;
+            com.google.cloud.tpu.v2.NetworkConfig,
+            com.google.cloud.tpu.v2.NetworkConfig.Builder,
+            com.google.cloud.tpu.v2.NetworkConfigOrBuilder>
+        networkConfigBuilder_;
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
+     *
      * @return Whether the networkConfig field is set.
      */
     public boolean hasNetworkConfig() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
+     *
      * @return The networkConfig.
      */
     public com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig() {
       if (networkConfigBuilder_ == null) {
-        return networkConfig_ == null ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
+        return networkConfig_ == null
+            ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
+            : networkConfig_;
       } else {
         return networkConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3545,14 +3981,15 @@ public Builder setNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
      */
-    public Builder setNetworkConfig(
-        com.google.cloud.tpu.v2.NetworkConfig.Builder builderForValue) {
+    public Builder setNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig.Builder builderForValue) {
       if (networkConfigBuilder_ == null) {
         networkConfig_ = builderForValue.build();
       } else {
@@ -3563,6 +4000,8 @@ public Builder setNetworkConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3571,9 +4010,9 @@ public Builder setNetworkConfig(
      */
     public Builder mergeNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig value) {
       if (networkConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          networkConfig_ != null &&
-          networkConfig_ != com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && networkConfig_ != null
+            && networkConfig_ != com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()) {
           getNetworkConfigBuilder().mergeFrom(value);
         } else {
           networkConfig_ = value;
@@ -3586,6 +4025,8 @@ public Builder mergeNetworkConfig(com.google.cloud.tpu.v2.NetworkConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3603,6 +4044,8 @@ public Builder clearNetworkConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3615,6 +4058,8 @@ public com.google.cloud.tpu.v2.NetworkConfig.Builder getNetworkConfigBuilder() {
       return getNetworkConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3625,11 +4070,14 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
       if (networkConfigBuilder_ != null) {
         return networkConfigBuilder_.getMessageOrBuilder();
       } else {
-        return networkConfig_ == null ?
-            com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance() : networkConfig_;
+        return networkConfig_ == null
+            ? com.google.cloud.tpu.v2.NetworkConfig.getDefaultInstance()
+            : networkConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3637,14 +4085,17 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
      * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.NetworkConfig, com.google.cloud.tpu.v2.NetworkConfig.Builder, com.google.cloud.tpu.v2.NetworkConfigOrBuilder> 
+            com.google.cloud.tpu.v2.NetworkConfig,
+            com.google.cloud.tpu.v2.NetworkConfig.Builder,
+            com.google.cloud.tpu.v2.NetworkConfigOrBuilder>
         getNetworkConfigFieldBuilder() {
       if (networkConfigBuilder_ == null) {
-        networkConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.NetworkConfig, com.google.cloud.tpu.v2.NetworkConfig.Builder, com.google.cloud.tpu.v2.NetworkConfigOrBuilder>(
-                getNetworkConfig(),
-                getParentForChildren(),
-                isClean());
+        networkConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.NetworkConfig,
+                com.google.cloud.tpu.v2.NetworkConfig.Builder,
+                com.google.cloud.tpu.v2.NetworkConfigOrBuilder>(
+                getNetworkConfig(), getParentForChildren(), isClean());
         networkConfig_ = null;
       }
       return networkConfigBuilder_;
@@ -3652,6 +4103,8 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
 
     private java.lang.Object cidrBlock_ = "";
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3664,13 +4117,13 @@ public com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder(
      * 

      *
      * string cidr_block = 13;
+     *
      * @return The cidrBlock.
      */
     public java.lang.String getCidrBlock() {
       java.lang.Object ref = cidrBlock_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cidrBlock_ = s;
         return s;
@@ -3679,6 +4132,8 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3691,15 +4146,14 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @return The bytes for cidrBlock.
      */
-    public com.google.protobuf.ByteString
-        getCidrBlockBytes() {
+    public com.google.protobuf.ByteString getCidrBlockBytes() {
       java.lang.Object ref = cidrBlock_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         cidrBlock_ = b;
         return b;
       } else {
@@ -3707,6 +4161,8 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3719,18 +4175,22 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @param value The cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlock(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCidrBlock(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3743,6 +4203,7 @@ public Builder setCidrBlock(
      * 

      *
      * string cidr_block = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCidrBlock() {
@@ -3752,6 +4213,8 @@ public Builder clearCidrBlock() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3764,12 +4227,14 @@ public Builder clearCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @param value The bytes for cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlockBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
@@ -3779,36 +4244,49 @@ public Builder setCidrBlockBytes(
 
     private com.google.cloud.tpu.v2.ServiceAccount serviceAccount_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.ServiceAccount, com.google.cloud.tpu.v2.ServiceAccount.Builder, com.google.cloud.tpu.v2.ServiceAccountOrBuilder> serviceAccountBuilder_;
+            com.google.cloud.tpu.v2.ServiceAccount,
+            com.google.cloud.tpu.v2.ServiceAccount.Builder,
+            com.google.cloud.tpu.v2.ServiceAccountOrBuilder>
+        serviceAccountBuilder_;
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
+     *
      * @return Whether the serviceAccount field is set.
      */
     public boolean hasServiceAccount() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
+     *
      * @return The serviceAccount.
      */
     public com.google.cloud.tpu.v2.ServiceAccount getServiceAccount() {
       if (serviceAccountBuilder_ == null) {
-        return serviceAccount_ == null ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
+        return serviceAccount_ == null
+            ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
+            : serviceAccount_;
       } else {
         return serviceAccountBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3830,6 +4308,8 @@ public Builder setServiceAccount(com.google.cloud.tpu.v2.ServiceAccount value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3849,6 +4329,8 @@ public Builder setServiceAccount(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3858,9 +4340,9 @@ public Builder setServiceAccount(
      */
     public Builder mergeServiceAccount(com.google.cloud.tpu.v2.ServiceAccount value) {
       if (serviceAccountBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          serviceAccount_ != null &&
-          serviceAccount_ != com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && serviceAccount_ != null
+            && serviceAccount_ != com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()) {
           getServiceAccountBuilder().mergeFrom(value);
         } else {
           serviceAccount_ = value;
@@ -3873,6 +4355,8 @@ public Builder mergeServiceAccount(com.google.cloud.tpu.v2.ServiceAccount value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3891,6 +4375,8 @@ public Builder clearServiceAccount() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3904,6 +4390,8 @@ public com.google.cloud.tpu.v2.ServiceAccount.Builder getServiceAccountBuilder()
       return getServiceAccountFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3915,11 +4403,14 @@ public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilde
       if (serviceAccountBuilder_ != null) {
         return serviceAccountBuilder_.getMessageOrBuilder();
       } else {
-        return serviceAccount_ == null ?
-            com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance() : serviceAccount_;
+        return serviceAccount_ == null
+            ? com.google.cloud.tpu.v2.ServiceAccount.getDefaultInstance()
+            : serviceAccount_;
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3928,14 +4419,17 @@ public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilde
      * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.ServiceAccount, com.google.cloud.tpu.v2.ServiceAccount.Builder, com.google.cloud.tpu.v2.ServiceAccountOrBuilder> 
+            com.google.cloud.tpu.v2.ServiceAccount,
+            com.google.cloud.tpu.v2.ServiceAccount.Builder,
+            com.google.cloud.tpu.v2.ServiceAccountOrBuilder>
         getServiceAccountFieldBuilder() {
       if (serviceAccountBuilder_ == null) {
-        serviceAccountBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ServiceAccount, com.google.cloud.tpu.v2.ServiceAccount.Builder, com.google.cloud.tpu.v2.ServiceAccountOrBuilder>(
-                getServiceAccount(),
-                getParentForChildren(),
-                isClean());
+        serviceAccountBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.ServiceAccount,
+                com.google.cloud.tpu.v2.ServiceAccount.Builder,
+                com.google.cloud.tpu.v2.ServiceAccountOrBuilder>(
+                getServiceAccount(), getParentForChildren(), isClean());
         serviceAccount_ = null;
       }
       return serviceAccountBuilder_;
@@ -3943,39 +4437,58 @@ public com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilde
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -3991,14 +4504,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -4009,17 +4525,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -4032,11 +4552,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000200);
@@ -4049,11 +4573,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000200;
@@ -4061,36 +4589,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -4098,34 +4638,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.cloud.tpu.v2.SchedulingConfig schedulingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.SchedulingConfig, com.google.cloud.tpu.v2.SchedulingConfig.Builder, com.google.cloud.tpu.v2.SchedulingConfigOrBuilder> schedulingConfigBuilder_;
+            com.google.cloud.tpu.v2.SchedulingConfig,
+            com.google.cloud.tpu.v2.SchedulingConfig.Builder,
+            com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>
+        schedulingConfigBuilder_;
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
+     *
      * @return Whether the schedulingConfig field is set.
      */
     public boolean hasSchedulingConfig() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
+     *
      * @return The schedulingConfig.
      */
     public com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig() {
       if (schedulingConfigBuilder_ == null) {
-        return schedulingConfig_ == null ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+        return schedulingConfig_ == null
+            ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
+            : schedulingConfig_;
       } else {
         return schedulingConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4146,6 +4699,8 @@ public Builder setSchedulingConfig(com.google.cloud.tpu.v2.SchedulingConfig valu
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4164,6 +4719,8 @@ public Builder setSchedulingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4172,9 +4729,9 @@ public Builder setSchedulingConfig(
      */
     public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2.SchedulingConfig value) {
       if (schedulingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0) &&
-          schedulingConfig_ != null &&
-          schedulingConfig_ != com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && schedulingConfig_ != null
+            && schedulingConfig_ != com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()) {
           getSchedulingConfigBuilder().mergeFrom(value);
         } else {
           schedulingConfig_ = value;
@@ -4187,6 +4744,8 @@ public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2.SchedulingConfig va
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4204,6 +4763,8 @@ public Builder clearSchedulingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4216,6 +4777,8 @@ public com.google.cloud.tpu.v2.SchedulingConfig.Builder getSchedulingConfigBuild
       return getSchedulingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4226,11 +4789,14 @@ public com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBu
       if (schedulingConfigBuilder_ != null) {
         return schedulingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return schedulingConfig_ == null ?
-            com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+        return schedulingConfig_ == null
+            ? com.google.cloud.tpu.v2.SchedulingConfig.getDefaultInstance()
+            : schedulingConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4238,39 +4804,51 @@ public com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBu
      * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.SchedulingConfig, com.google.cloud.tpu.v2.SchedulingConfig.Builder, com.google.cloud.tpu.v2.SchedulingConfigOrBuilder> 
+            com.google.cloud.tpu.v2.SchedulingConfig,
+            com.google.cloud.tpu.v2.SchedulingConfig.Builder,
+            com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>
         getSchedulingConfigFieldBuilder() {
       if (schedulingConfigBuilder_ == null) {
-        schedulingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.SchedulingConfig, com.google.cloud.tpu.v2.SchedulingConfig.Builder, com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>(
-                getSchedulingConfig(),
-                getParentForChildren(),
-                isClean());
+        schedulingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.SchedulingConfig,
+                com.google.cloud.tpu.v2.SchedulingConfig.Builder,
+                com.google.cloud.tpu.v2.SchedulingConfigOrBuilder>(
+                getSchedulingConfig(), getParentForChildren(), isClean());
         schedulingConfig_ = null;
       }
       return schedulingConfigBuilder_;
     }
 
     private java.util.List networkEndpoints_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureNetworkEndpointsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        networkEndpoints_ = new java.util.ArrayList(networkEndpoints_);
+        networkEndpoints_ =
+            new java.util.ArrayList(networkEndpoints_);
         bitField0_ |= 0x00000800;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.NetworkEndpoint, com.google.cloud.tpu.v2.NetworkEndpoint.Builder, com.google.cloud.tpu.v2.NetworkEndpointOrBuilder> networkEndpointsBuilder_;
+            com.google.cloud.tpu.v2.NetworkEndpoint,
+            com.google.cloud.tpu.v2.NetworkEndpoint.Builder,
+            com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>
+        networkEndpointsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public java.util.List getNetworkEndpointsList() {
       if (networkEndpointsBuilder_ == null) {
@@ -4280,13 +4858,17 @@ public java.util.List getNetworkEndpoin
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getNetworkEndpointsCount() {
       if (networkEndpointsBuilder_ == null) {
@@ -4296,13 +4878,17 @@ public int getNetworkEndpointsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4312,16 +4898,19 @@ public com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setNetworkEndpoints(
-        int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
+    public Builder setNetworkEndpoints(int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4335,13 +4924,17 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v2.NetworkEndpoint.Builder builderForValue) {
@@ -4355,13 +4948,17 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(com.google.cloud.tpu.v2.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
@@ -4377,16 +4974,19 @@ public Builder addNetworkEndpoints(com.google.cloud.tpu.v2.NetworkEndpoint value
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addNetworkEndpoints(
-        int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
+    public Builder addNetworkEndpoints(int index, com.google.cloud.tpu.v2.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4400,13 +5000,17 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         com.google.cloud.tpu.v2.NetworkEndpoint.Builder builderForValue) {
@@ -4420,13 +5024,17 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v2.NetworkEndpoint.Builder builderForValue) {
@@ -4440,20 +5048,23 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllNetworkEndpoints(
         java.lang.Iterable values) {
       if (networkEndpointsBuilder_ == null) {
         ensureNetworkEndpointsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, networkEndpoints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkEndpoints_);
         onChanged();
       } else {
         networkEndpointsBuilder_.addAllMessages(values);
@@ -4461,13 +5072,17 @@ public Builder addAllNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearNetworkEndpoints() {
       if (networkEndpointsBuilder_ == null) {
@@ -4480,13 +5095,17 @@ public Builder clearNetworkEndpoints() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4499,45 +5118,57 @@ public Builder removeNetworkEndpoints(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder getNetworkEndpointsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder getNetworkEndpointsBuilder(int index) {
       return getNetworkEndpointsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
         int index) {
       if (networkEndpointsBuilder_ == null) {
-        return networkEndpoints_.get(index);  } else {
+        return networkEndpoints_.get(index);
+      } else {
         return networkEndpointsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getNetworkEndpointsOrBuilderList() {
+    public java.util.List
+        getNetworkEndpointsOrBuilderList() {
       if (networkEndpointsBuilder_ != null) {
         return networkEndpointsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4545,51 +5176,68 @@ public com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBui
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilder() {
-      return getNetworkEndpointsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilder(
-        int index) {
-      return getNetworkEndpointsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
+    public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilder(int index) {
+      return getNetworkEndpointsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.NetworkEndpoint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getNetworkEndpointsBuilderList() {
+    public java.util.List
+        getNetworkEndpointsBuilderList() {
       return getNetworkEndpointsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.NetworkEndpoint, com.google.cloud.tpu.v2.NetworkEndpoint.Builder, com.google.cloud.tpu.v2.NetworkEndpointOrBuilder> 
+            com.google.cloud.tpu.v2.NetworkEndpoint,
+            com.google.cloud.tpu.v2.NetworkEndpoint.Builder,
+            com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>
         getNetworkEndpointsFieldBuilder() {
       if (networkEndpointsBuilder_ == null) {
-        networkEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.NetworkEndpoint, com.google.cloud.tpu.v2.NetworkEndpoint.Builder, com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>(
+        networkEndpointsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.NetworkEndpoint,
+                com.google.cloud.tpu.v2.NetworkEndpoint.Builder,
+                com.google.cloud.tpu.v2.NetworkEndpointOrBuilder>(
                 networkEndpoints_,
                 ((bitField0_ & 0x00000800) != 0),
                 getParentForChildren(),
@@ -4601,22 +5249,29 @@ public com.google.cloud.tpu.v2.NetworkEndpoint.Builder addNetworkEndpointsBuilde
 
     private int health_ = 0;
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
+     *
      * @return The enum numeric value on the wire for health.
      */
-    @java.lang.Override public int getHealthValue() {
+    @java.lang.Override
+    public int getHealthValue() {
       return health_;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
+     *
      * @param value The enum numeric value on the wire for health to set.
      * @return This builder for chaining.
      */
@@ -4627,24 +5282,31 @@ public Builder setHealthValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
+     *
      * @return The health.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Node.Health getHealth() {
-      com.google.cloud.tpu.v2.Node.Health result = com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
+      com.google.cloud.tpu.v2.Node.Health result =
+          com.google.cloud.tpu.v2.Node.Health.forNumber(health_);
       return result == null ? com.google.cloud.tpu.v2.Node.Health.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
+     *
      * @param value The health to set.
      * @return This builder for chaining.
      */
@@ -4658,11 +5320,14 @@ public Builder setHealth(com.google.cloud.tpu.v2.Node.Health value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2.Node.Health health = 22;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHealth() {
@@ -4672,21 +5337,19 @@ public Builder clearHealth() {
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -4695,10 +5358,13 @@ public Builder clearHealth() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4706,20 +5372,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4731,6 +5398,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4738,17 +5407,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4756,92 +5427,93 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00002000);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00002000;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00002000;
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00002000;
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> metadata_;
-    private com.google.protobuf.MapField
-        internalGetMetadata() {
+    private com.google.protobuf.MapField metadata_;
+
+    private com.google.protobuf.MapField internalGetMetadata() {
       if (metadata_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            MetadataDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
       }
       return metadata_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableMetadata() {
       if (metadata_ == null) {
-        metadata_ = com.google.protobuf.MapField.newMapField(
-            MetadataDefaultEntryHolder.defaultEntry);
+        metadata_ =
+            com.google.protobuf.MapField.newMapField(MetadataDefaultEntryHolder.defaultEntry);
       }
       if (!metadata_.isMutable()) {
         metadata_ = metadata_.copy();
@@ -4850,10 +5522,13 @@ public Builder putAllLabels(
       onChanged();
       return metadata_;
     }
+
     public int getMetadataCount() {
       return internalGetMetadata().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4862,20 +5537,21 @@ public int getMetadataCount() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public boolean containsMetadata(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsMetadata(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetMetadata().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getMetadataMap()} instead.
-     */
+    /** Use {@link #getMetadataMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getMetadata() {
       return getMetadataMap();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4888,6 +5564,8 @@ public java.util.Map getMetadataMap() {
       return internalGetMetadata().getMap();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4896,17 +5574,19 @@ public java.util.Map getMetadataMap() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getMetadataOrDefault(
+    public /* nullable */ java.lang.String getMetadataOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMetadata().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetMetadata().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4915,23 +5595,25 @@ java.lang.String getMetadataOrDefault(
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public java.lang.String getMetadataOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMetadata().getMap();
+    public java.lang.String getMetadataOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetMetadata().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearMetadata() {
       bitField0_ = (bitField0_ & ~0x00004000);
-      internalGetMutableMetadata().getMutableMap()
-          .clear();
+      internalGetMutableMetadata().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4939,23 +5621,22 @@ public Builder clearMetadata() {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder removeMetadata(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableMetadata().getMutableMap()
-          .remove(key);
+    public Builder removeMetadata(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableMetadata().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableMetadata() {
+    public java.util.Map getMutableMetadata() {
       bitField0_ |= 0x00004000;
       return internalGetMutableMetadata().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4963,17 +5644,20 @@ public Builder removeMetadata(
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putMetadata(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableMetadata().getMutableMap()
-          .put(key, value);
+    public Builder putMetadata(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableMetadata().getMutableMap().put(key, value);
       bitField0_ |= 0x00004000;
       return this;
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4981,16 +5665,15 @@ public Builder putMetadata(
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putAllMetadata(
-        java.util.Map values) {
-      internalGetMutableMetadata().getMutableMap()
-          .putAll(values);
+    public Builder putAllMetadata(java.util.Map values) {
+      internalGetMutableMetadata().getMutableMap().putAll(values);
       bitField0_ |= 0x00004000;
       return this;
     }
 
     private com.google.protobuf.LazyStringArrayList tags_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureTagsIsMutable() {
       if (!tags_.isModifiable()) {
         tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
@@ -4998,38 +5681,46 @@ private void ensureTagsIsMutable() {
       bitField0_ |= 0x00008000;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTagsList() {
+    public com.google.protobuf.ProtocolStringList getTagsList() {
       tags_.makeImmutable();
       return tags_;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -5037,33 +5728,39 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTagsBytes(int index) {
+    public com.google.protobuf.ByteString getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param index The index to set the value at.
      * @param value The tags to set.
      * @return This builder for chaining.
      */
-    public Builder setTags(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTagsIsMutable();
       tags_.set(index, value);
       bitField0_ |= 0x00008000;
@@ -5071,18 +5768,22 @@ public Builder setTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param value The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTags(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTagsIsMutable();
       tags_.add(value);
       bitField0_ |= 0x00008000;
@@ -5090,53 +5791,61 @@ public Builder addTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param values The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTags(
-        java.lang.Iterable values) {
+    public Builder addAllTags(java.lang.Iterable values) {
       ensureTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, tags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTags() {
-      tags_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00008000);;
+      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00008000);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param value The bytes of the tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTagsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureTagsIsMutable();
       tags_.add(value);
@@ -5145,13 +5854,16 @@ public Builder addTagsBytes(
       return this;
     }
 
-    private long id_ ;
+    private long id_;
     /**
+     *
+     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The id.
      */
     @java.lang.Override
@@ -5159,11 +5871,14 @@ public long getId() {
       return id_;
     }
     /**
+     *
+     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The id to set.
      * @return This builder for chaining.
      */
@@ -5175,11 +5890,14 @@ public Builder setId(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearId() {
@@ -5190,18 +5908,24 @@ public Builder clearId() {
     }
 
     private java.util.List dataDisks_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDataDisksIsMutable() {
       if (!((bitField0_ & 0x00020000) != 0)) {
         dataDisks_ = new java.util.ArrayList(dataDisks_);
         bitField0_ |= 0x00020000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.AttachedDisk, com.google.cloud.tpu.v2.AttachedDisk.Builder, com.google.cloud.tpu.v2.AttachedDiskOrBuilder> dataDisksBuilder_;
+            com.google.cloud.tpu.v2.AttachedDisk,
+            com.google.cloud.tpu.v2.AttachedDisk.Builder,
+            com.google.cloud.tpu.v2.AttachedDiskOrBuilder>
+        dataDisksBuilder_;
 
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5216,6 +5940,8 @@ public java.util.List getDataDisksList() {
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5230,6 +5956,8 @@ public int getDataDisksCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5244,14 +5972,15 @@ public com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public Builder setDataDisks(
-        int index, com.google.cloud.tpu.v2.AttachedDisk value) {
+    public Builder setDataDisks(int index, com.google.cloud.tpu.v2.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5265,6 +5994,8 @@ public Builder setDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5283,6 +6014,8 @@ public Builder setDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5303,14 +6036,15 @@ public Builder addDataDisks(com.google.cloud.tpu.v2.AttachedDisk value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public Builder addDataDisks(
-        int index, com.google.cloud.tpu.v2.AttachedDisk value) {
+    public Builder addDataDisks(int index, com.google.cloud.tpu.v2.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5324,14 +6058,15 @@ public Builder addDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public Builder addDataDisks(
-        com.google.cloud.tpu.v2.AttachedDisk.Builder builderForValue) {
+    public Builder addDataDisks(com.google.cloud.tpu.v2.AttachedDisk.Builder builderForValue) {
       if (dataDisksBuilder_ == null) {
         ensureDataDisksIsMutable();
         dataDisks_.add(builderForValue.build());
@@ -5342,6 +6077,8 @@ public Builder addDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5360,6 +6097,8 @@ public Builder addDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5370,8 +6109,7 @@ public Builder addAllDataDisks(
         java.lang.Iterable values) {
       if (dataDisksBuilder_ == null) {
         ensureDataDisksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, dataDisks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dataDisks_);
         onChanged();
       } else {
         dataDisksBuilder_.addAllMessages(values);
@@ -5379,6 +6117,8 @@ public Builder addAllDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5396,6 +6136,8 @@ public Builder clearDataDisks() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5413,39 +6155,44 @@ public Builder removeDataDisks(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2.AttachedDisk.Builder getDataDisksBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.AttachedDisk.Builder getDataDisksBuilder(int index) {
       return getDataDisksFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
       if (dataDisksBuilder_ == null) {
-        return dataDisks_.get(index);  } else {
+        return dataDisks_.get(index);
+      } else {
         return dataDisksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public java.util.List 
-         getDataDisksOrBuilderList() {
+    public java.util.List
+        getDataDisksOrBuilderList() {
       if (dataDisksBuilder_ != null) {
         return dataDisksBuilder_.getMessageOrBuilderList();
       } else {
@@ -5453,6 +6200,8 @@ public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5460,42 +6209,47 @@ public com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
     public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder() {
-      return getDataDisksFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
+      return getDataDisksFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder(
-        int index) {
-      return getDataDisksFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
+    public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder(int index) {
+      return getDataDisksFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.AttachedDisk.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
      */
-    public java.util.List 
-         getDataDisksBuilderList() {
+    public java.util.List getDataDisksBuilderList() {
       return getDataDisksFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.AttachedDisk, com.google.cloud.tpu.v2.AttachedDisk.Builder, com.google.cloud.tpu.v2.AttachedDiskOrBuilder> 
+            com.google.cloud.tpu.v2.AttachedDisk,
+            com.google.cloud.tpu.v2.AttachedDisk.Builder,
+            com.google.cloud.tpu.v2.AttachedDiskOrBuilder>
         getDataDisksFieldBuilder() {
       if (dataDisksBuilder_ == null) {
-        dataDisksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.AttachedDisk, com.google.cloud.tpu.v2.AttachedDisk.Builder, com.google.cloud.tpu.v2.AttachedDiskOrBuilder>(
-                dataDisks_,
-                ((bitField0_ & 0x00020000) != 0),
-                getParentForChildren(),
-                isClean());
+        dataDisksBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.AttachedDisk,
+                com.google.cloud.tpu.v2.AttachedDisk.Builder,
+                com.google.cloud.tpu.v2.AttachedDiskOrBuilder>(
+                dataDisks_, ((bitField0_ & 0x00020000) != 0), getParentForChildren(), isClean());
         dataDisks_ = null;
       }
       return dataDisksBuilder_;
@@ -5503,22 +6257,33 @@ public com.google.cloud.tpu.v2.AttachedDisk.Builder addDataDisksBuilder(
 
     private int apiVersion_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for apiVersion.
      */
-    @java.lang.Override public int getApiVersionValue() {
+    @java.lang.Override
+    public int getApiVersionValue() {
       return apiVersion_;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for apiVersion to set.
      * @return This builder for chaining.
      */
@@ -5529,24 +6294,35 @@ public Builder setApiVersionValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The apiVersion.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion() {
-      com.google.cloud.tpu.v2.Node.ApiVersion result = com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
+      com.google.cloud.tpu.v2.Node.ApiVersion result =
+          com.google.cloud.tpu.v2.Node.ApiVersion.forNumber(apiVersion_);
       return result == null ? com.google.cloud.tpu.v2.Node.ApiVersion.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
@@ -5560,11 +6336,16 @@ public Builder setApiVersion(com.google.cloud.tpu.v2.Node.ApiVersion value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -5575,23 +6356,31 @@ public Builder clearApiVersion() {
     }
 
     private java.util.List symptoms_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSymptomsIsMutable() {
       if (!((bitField0_ & 0x00080000) != 0)) {
         symptoms_ = new java.util.ArrayList(symptoms_);
         bitField0_ |= 0x00080000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.Symptom, com.google.cloud.tpu.v2.Symptom.Builder, com.google.cloud.tpu.v2.SymptomOrBuilder> symptomsBuilder_;
+            com.google.cloud.tpu.v2.Symptom,
+            com.google.cloud.tpu.v2.Symptom.Builder,
+            com.google.cloud.tpu.v2.SymptomOrBuilder>
+        symptomsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public java.util.List getSymptomsList() {
       if (symptomsBuilder_ == null) {
@@ -5601,11 +6390,15 @@ public java.util.List getSymptomsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getSymptomsCount() {
       if (symptomsBuilder_ == null) {
@@ -5615,11 +6408,15 @@ public int getSymptomsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2.Symptom getSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -5629,14 +6426,17 @@ public com.google.cloud.tpu.v2.Symptom getSymptoms(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setSymptoms(
-        int index, com.google.cloud.tpu.v2.Symptom value) {
+    public Builder setSymptoms(int index, com.google.cloud.tpu.v2.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5650,14 +6450,17 @@ public Builder setSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setSymptoms(
-        int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
+    public Builder setSymptoms(int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.set(index, builderForValue.build());
@@ -5668,11 +6471,15 @@ public Builder setSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom value) {
       if (symptomsBuilder_ == null) {
@@ -5688,14 +6495,17 @@ public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        int index, com.google.cloud.tpu.v2.Symptom value) {
+    public Builder addSymptoms(int index, com.google.cloud.tpu.v2.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5709,14 +6519,17 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(builderForValue.build());
@@ -5727,14 +6540,17 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(int index, com.google.cloud.tpu.v2.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(index, builderForValue.build());
@@ -5745,18 +6561,21 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllSymptoms(
         java.lang.Iterable values) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, symptoms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, symptoms_);
         onChanged();
       } else {
         symptomsBuilder_.addAllMessages(values);
@@ -5764,11 +6583,15 @@ public Builder addAllSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearSymptoms() {
       if (symptomsBuilder_ == null) {
@@ -5781,11 +6604,15 @@ public Builder clearSymptoms() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -5798,39 +6625,50 @@ public Builder removeSymptoms(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2.Symptom.Builder getSymptomsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.Symptom.Builder getSymptomsBuilder(int index) {
       return getSymptomsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index) {
       if (symptomsBuilder_ == null) {
-        return symptoms_.get(index);  } else {
+        return symptoms_.get(index);
+      } else {
         return symptomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getSymptomsOrBuilderList() {
+    public java.util.List
+        getSymptomsOrBuilderList() {
       if (symptomsBuilder_ != null) {
         return symptomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5838,49 +6676,62 @@ public com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder() {
-      return getSymptomsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
+      return getSymptomsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder(
-        int index) {
-      return getSymptomsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
+    public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder(int index) {
+      return getSymptomsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2.Symptom.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getSymptomsBuilderList() {
+    public java.util.List getSymptomsBuilderList() {
       return getSymptomsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2.Symptom, com.google.cloud.tpu.v2.Symptom.Builder, com.google.cloud.tpu.v2.SymptomOrBuilder> 
+            com.google.cloud.tpu.v2.Symptom,
+            com.google.cloud.tpu.v2.Symptom.Builder,
+            com.google.cloud.tpu.v2.SymptomOrBuilder>
         getSymptomsFieldBuilder() {
       if (symptomsBuilder_ == null) {
-        symptomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2.Symptom, com.google.cloud.tpu.v2.Symptom.Builder, com.google.cloud.tpu.v2.SymptomOrBuilder>(
-                symptoms_,
-                ((bitField0_ & 0x00080000) != 0),
-                getParentForChildren(),
-                isClean());
+        symptomsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2.Symptom,
+                com.google.cloud.tpu.v2.Symptom.Builder,
+                com.google.cloud.tpu.v2.SymptomOrBuilder>(
+                symptoms_, ((bitField0_ & 0x00080000) != 0), getParentForChildren(), isClean());
         symptoms_ = null;
       }
       return symptomsBuilder_;
@@ -5888,34 +6739,47 @@ public com.google.cloud.tpu.v2.Symptom.Builder addSymptomsBuilder(
 
     private com.google.cloud.tpu.v2.ShieldedInstanceConfig shieldedInstanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.ShieldedInstanceConfig, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder> shieldedInstanceConfigBuilder_;
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig,
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder,
+            com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>
+        shieldedInstanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
+     *
      * @return Whether the shieldedInstanceConfig field is set.
      */
     public boolean hasShieldedInstanceConfig() {
       return ((bitField0_ & 0x00100000) != 0);
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
+     *
      * @return The shieldedInstanceConfig.
      */
     public com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null
+            ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
+            : shieldedInstanceConfig_;
       } else {
         return shieldedInstanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -5936,6 +6800,8 @@ public Builder setShieldedInstanceConfig(com.google.cloud.tpu.v2.ShieldedInstanc
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -5954,17 +6820,21 @@ public Builder setShieldedInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public Builder mergeShieldedInstanceConfig(com.google.cloud.tpu.v2.ShieldedInstanceConfig value) {
+    public Builder mergeShieldedInstanceConfig(
+        com.google.cloud.tpu.v2.ShieldedInstanceConfig value) {
       if (shieldedInstanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00100000) != 0) &&
-          shieldedInstanceConfig_ != null &&
-          shieldedInstanceConfig_ != com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00100000) != 0)
+            && shieldedInstanceConfig_ != null
+            && shieldedInstanceConfig_
+                != com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()) {
           getShieldedInstanceConfigBuilder().mergeFrom(value);
         } else {
           shieldedInstanceConfig_ = value;
@@ -5977,6 +6847,8 @@ public Builder mergeShieldedInstanceConfig(com.google.cloud.tpu.v2.ShieldedInsta
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -5994,33 +6866,42 @@ public Builder clearShieldedInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder getShieldedInstanceConfigBuilder() {
+    public com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder
+        getShieldedInstanceConfigBuilder() {
       bitField0_ |= 0x00100000;
       onChanged();
       return getShieldedInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
+    public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder
+        getShieldedInstanceConfigOrBuilder() {
       if (shieldedInstanceConfigBuilder_ != null) {
         return shieldedInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return shieldedInstanceConfig_ == null ?
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null
+            ? com.google.cloud.tpu.v2.ShieldedInstanceConfig.getDefaultInstance()
+            : shieldedInstanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -6028,14 +6909,17 @@ public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstan
      * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.ShieldedInstanceConfig, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder> 
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig,
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder,
+            com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>
         getShieldedInstanceConfigFieldBuilder() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        shieldedInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>(
-                getShieldedInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        shieldedInstanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.ShieldedInstanceConfig,
+                com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder,
+                com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder>(
+                getShieldedInstanceConfig(), getParentForChildren(), isClean());
         shieldedInstanceConfig_ = null;
       }
       return shieldedInstanceConfigBuilder_;
@@ -6043,34 +6927,47 @@ public com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstan
 
     private com.google.cloud.tpu.v2.AcceleratorConfig acceleratorConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> acceleratorConfigBuilder_;
+            com.google.cloud.tpu.v2.AcceleratorConfig,
+            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
+        acceleratorConfigBuilder_;
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
+     *
      * @return Whether the acceleratorConfig field is set.
      */
     public boolean hasAcceleratorConfig() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
+     *
      * @return The acceleratorConfig.
      */
     public com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig() {
       if (acceleratorConfigBuilder_ == null) {
-        return acceleratorConfig_ == null ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+        return acceleratorConfig_ == null
+            ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
+            : acceleratorConfig_;
       } else {
         return acceleratorConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6091,6 +6988,8 @@ public Builder setAcceleratorConfig(com.google.cloud.tpu.v2.AcceleratorConfig va
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6109,6 +7008,8 @@ public Builder setAcceleratorConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6117,9 +7018,10 @@ public Builder setAcceleratorConfig(
      */
     public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2.AcceleratorConfig value) {
       if (acceleratorConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00200000) != 0) &&
-          acceleratorConfig_ != null &&
-          acceleratorConfig_ != com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00200000) != 0)
+            && acceleratorConfig_ != null
+            && acceleratorConfig_
+                != com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()) {
           getAcceleratorConfigBuilder().mergeFrom(value);
         } else {
           acceleratorConfig_ = value;
@@ -6132,6 +7034,8 @@ public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2.AcceleratorConfig
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6149,6 +7053,8 @@ public Builder clearAcceleratorConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6161,6 +7067,8 @@ public com.google.cloud.tpu.v2.AcceleratorConfig.Builder getAcceleratorConfigBui
       return getAcceleratorConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6171,11 +7079,14 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigOr
       if (acceleratorConfigBuilder_ != null) {
         return acceleratorConfigBuilder_.getMessageOrBuilder();
       } else {
-        return acceleratorConfig_ == null ?
-            com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+        return acceleratorConfig_ == null
+            ? com.google.cloud.tpu.v2.AcceleratorConfig.getDefaultInstance()
+            : acceleratorConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6183,21 +7094,24 @@ public com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder getAcceleratorConfigOr
      * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder> 
+            com.google.cloud.tpu.v2.AcceleratorConfig,
+            com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>
         getAcceleratorConfigFieldBuilder() {
       if (acceleratorConfigBuilder_ == null) {
-        acceleratorConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.AcceleratorConfig, com.google.cloud.tpu.v2.AcceleratorConfig.Builder, com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
-                getAcceleratorConfig(),
-                getParentForChildren(),
-                isClean());
+        acceleratorConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.AcceleratorConfig,
+                com.google.cloud.tpu.v2.AcceleratorConfig.Builder,
+                com.google.cloud.tpu.v2.AcceleratorConfigOrBuilder>(
+                getAcceleratorConfig(), getParentForChildren(), isClean());
         acceleratorConfig_ = null;
       }
       return acceleratorConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -6207,12 +7121,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.Node)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.Node)
   private static final com.google.cloud.tpu.v2.Node DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.Node();
   }
@@ -6221,27 +7135,27 @@ public static com.google.cloud.tpu.v2.Node getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Node parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Node parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -6256,6 +7170,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.Node getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeName.java
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
index ca568bccdfa7..58ce33bf484b 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NodeOrBuilder.java
@@ -1,152 +1,213 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface NodeOrBuilder extends
+public interface NodeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.Node)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The acceleratorType.
    */
   java.lang.String getAcceleratorType();
   /**
+   *
+   *
    * 
    * Required. The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for acceleratorType.
    */
-  com.google.protobuf.ByteString
-      getAcceleratorTypeBytes();
+  com.google.protobuf.ByteString getAcceleratorTypeBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.tpu.v2.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.tpu.v2.Node.State getState();
 
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The healthDescription.
    */
   java.lang.String getHealthDescription();
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for healthDescription.
    */
-  com.google.protobuf.ByteString
-      getHealthDescriptionBytes();
+  com.google.protobuf.ByteString getHealthDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The runtimeVersion.
    */
   java.lang.String getRuntimeVersion();
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for runtimeVersion.
    */
-  com.google.protobuf.ByteString
-      getRuntimeVersionBytes();
+  com.google.protobuf.ByteString getRuntimeVersionBytes();
 
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
+   *
    * @return Whether the networkConfig field is set.
    */
   boolean hasNetworkConfig();
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.NetworkConfig network_config = 36;
+   *
    * @return The networkConfig.
    */
   com.google.cloud.tpu.v2.NetworkConfig getNetworkConfig();
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -156,6 +217,8 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v2.NetworkConfigOrBuilder getNetworkConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -168,10 +231,13 @@ public interface NodeOrBuilder extends
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The cidrBlock.
    */
   java.lang.String getCidrBlock();
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -184,32 +250,40 @@ public interface NodeOrBuilder extends
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The bytes for cidrBlock.
    */
-  com.google.protobuf.ByteString
-      getCidrBlockBytes();
+  com.google.protobuf.ByteString getCidrBlockBytes();
 
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
+   *
    * @return Whether the serviceAccount field is set.
    */
   boolean hasServiceAccount();
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2.ServiceAccount service_account = 37;
+   *
    * @return The serviceAccount.
    */
   com.google.cloud.tpu.v2.ServiceAccount getServiceAccount();
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -220,51 +294,70 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v2.ServiceAccountOrBuilder getServiceAccountOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
+   *
    * @return Whether the schedulingConfig field is set.
    */
   boolean hasSchedulingConfig();
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2.SchedulingConfig scheduling_config = 17;
+   *
    * @return The schedulingConfig.
    */
   com.google.cloud.tpu.v2.SchedulingConfig getSchedulingConfig();
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

@@ -274,79 +367,105 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v2.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getNetworkEndpointsList();
+  java.util.List getNetworkEndpointsList();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v2.NetworkEndpoint getNetworkEndpoints(int index);
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getNetworkEndpointsCount();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getNetworkEndpointsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
+   *
    * @return The enum numeric value on the wire for health.
    */
   int getHealthValue();
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2.Node.Health health = 22;
+   *
    * @return The health.
    */
   com.google.cloud.tpu.v2.Node.Health getHealth();
 
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -355,30 +474,31 @@ com.google.cloud.tpu.v2.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -386,21 +506,24 @@ boolean containsLabels(
    * map<string, string> labels = 24;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -410,6 +533,8 @@ java.lang.String getLabelsOrThrow(
    */
   int getMetadataCount();
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -417,15 +542,13 @@ java.lang.String getLabelsOrThrow(
    *
    * map<string, string> metadata = 34;
    */
-  boolean containsMetadata(
-      java.lang.String key);
-  /**
-   * Use {@link #getMetadataMap()} instead.
-   */
+  boolean containsMetadata(java.lang.String key);
+  /** Use {@link #getMetadataMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getMetadata();
+  java.util.Map getMetadata();
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -433,9 +556,10 @@ boolean containsMetadata(
    *
    * map<string, string> metadata = 34;
    */
-  java.util.Map
-  getMetadataMap();
+  java.util.Map getMetadataMap();
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -444,11 +568,13 @@ boolean containsMetadata(
    * map<string, string> metadata = 34;
    */
   /* nullable */
-java.lang.String getMetadataOrDefault(
+  java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -456,74 +582,89 @@ java.lang.String getMetadataOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  java.lang.String getMetadataOrThrow(
-      java.lang.String key);
+  java.lang.String getMetadataOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return A list containing the tags.
    */
-  java.util.List
-      getTagsList();
+  java.util.List getTagsList();
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return The count of tags.
    */
   int getTagsCount();
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
   java.lang.String getTags(int index);
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  com.google.protobuf.ByteString
-      getTagsBytes(int index);
+  com.google.protobuf.ByteString getTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The id.
    */
   long getId();
 
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
-  java.util.List 
-      getDataDisksList();
+  java.util.List getDataDisksList();
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -532,6 +673,8 @@ java.lang.String getMetadataOrThrow(
    */
   com.google.cloud.tpu.v2.AttachedDisk getDataDisks(int index);
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -540,106 +683,144 @@ java.lang.String getMetadataOrThrow(
    */
   int getDataDisksCount();
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
-  java.util.List 
+  java.util.List
       getDataDisksOrBuilderList();
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2.AttachedDisk data_disks = 41;
    */
-  com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.AttachedDiskOrBuilder getDataDisksOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for apiVersion.
    */
   int getApiVersionValue();
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The apiVersion.
    */
   com.google.cloud.tpu.v2.Node.ApiVersion getApiVersion();
 
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getSymptomsList();
+  java.util.List getSymptomsList();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v2.Symptom getSymptoms(int index);
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getSymptomsCount();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getSymptomsOrBuilderList();
+  java.util.List getSymptomsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   boolean hasShieldedInstanceConfig();
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return The shieldedInstanceConfig.
    */
   com.google.cloud.tpu.v2.ShieldedInstanceConfig getShieldedInstanceConfig();
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

@@ -649,24 +830,32 @@ com.google.cloud.tpu.v2.SymptomOrBuilder getSymptomsOrBuilder(
   com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
+   *
    * @return Whether the acceleratorConfig field is set.
    */
   boolean hasAcceleratorConfig();
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2.AcceleratorConfig accelerator_config = 46;
+   *
    * @return The acceleratorConfig.
    */
   com.google.cloud.tpu.v2.AcceleratorConfig getAcceleratorConfig();
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
index 9a49640579e1..9e2a7acd1e84 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Metadata describing an [Operation][google.longrunning.Operation]
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,32 +46,36 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.OperationMetadata.class, com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
+            com.google.cloud.tpu.v2.OperationMetadata.class,
+            com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -61,11 +83,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -73,6 +98,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -87,11 +114,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -99,11 +129,14 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -111,6 +144,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

@@ -123,15 +158,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -140,30 +179,30 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -172,14 +211,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -188,29 +231,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -219,14 +262,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_DETAIL_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusDetail_ = "";
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The statusDetail.
    */
   @java.lang.Override
@@ -235,29 +282,29 @@ public java.lang.String getStatusDetail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusDetail_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The bytes for statusDetail.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusDetailBytes() {
+  public com.google.protobuf.ByteString getStatusDetailBytes() {
     java.lang.Object ref = statusDetail_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusDetail_ = b;
       return b;
     } else {
@@ -268,11 +315,14 @@ public java.lang.String getStatusDetail() {
   public static final int CANCEL_REQUESTED_FIELD_NUMBER = 6;
   private boolean cancelRequested_ = false;
   /**
+   *
+   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
+   *
    * @return The cancelRequested.
    */
   @java.lang.Override
@@ -281,14 +331,18 @@ public boolean getCancelRequested() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -297,29 +351,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -328,6 +382,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -339,8 +394,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -372,12 +426,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -389,8 +441,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusDetail_);
     }
     if (cancelRequested_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, cancelRequested_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, cancelRequested_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -403,33 +454,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.OperationMetadata other = (com.google.cloud.tpu.v2.OperationMetadata) obj;
+    com.google.cloud.tpu.v2.OperationMetadata other =
+        (com.google.cloud.tpu.v2.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusDetail()
-        .equals(other.getStatusDetail())) return false;
-    if (getCancelRequested()
-        != other.getCancelRequested()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusDetail().equals(other.getStatusDetail())) return false;
+    if (getCancelRequested() != other.getCancelRequested()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -456,8 +501,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_DETAIL_FIELD_NUMBER;
     hash = (53 * hash) + getStatusDetail().hashCode();
     hash = (37 * hash) + CANCEL_REQUESTED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getCancelRequested());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCancelRequested());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -465,132 +509,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata describing an [Operation][google.longrunning.Operation]
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.OperationMetadata)
       com.google.cloud.tpu.v2.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.OperationMetadata.class, com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
+              com.google.cloud.tpu.v2.OperationMetadata.class,
+              com.google.cloud.tpu.v2.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.OperationMetadata.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -614,9 +662,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -635,8 +683,11 @@ public com.google.cloud.tpu.v2.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.OperationMetadata buildPartial() {
-      com.google.cloud.tpu.v2.OperationMetadata result = new com.google.cloud.tpu.v2.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.OperationMetadata result =
+          new com.google.cloud.tpu.v2.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -644,14 +695,10 @@ public com.google.cloud.tpu.v2.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -674,38 +721,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.OperationMetadata result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.OperationMetadata) {
-        return mergeFrom((com.google.cloud.tpu.v2.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.tpu.v2.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -769,51 +817,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusDetail_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              cancelRequested_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusDetail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                cancelRequested_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -823,38 +875,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -875,14 +941,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -893,6 +960,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -901,9 +970,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -916,6 +985,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -933,6 +1004,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -945,6 +1018,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -955,11 +1030,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -967,14 +1045,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -982,24 +1063,33 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1010,6 +1100,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1030,14 +1122,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1048,6 +1141,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1056,9 +1151,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1071,6 +1166,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1088,6 +1185,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1100,6 +1199,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1110,11 +1211,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1122,14 +1224,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1137,19 +1242,21 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1158,21 +1265,22 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1180,30 +1288,37 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,18 +1328,22 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1234,18 +1353,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1254,20 +1375,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1275,28 +1397,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1306,17 +1435,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1326,18 +1459,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusDetail_ = "";
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return The statusDetail.
      */
     public java.lang.String getStatusDetail() {
       java.lang.Object ref = statusDetail_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusDetail_ = s;
         return s;
@@ -1346,20 +1481,21 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return The bytes for statusDetail.
      */
-    public com.google.protobuf.ByteString
-        getStatusDetailBytes() {
+    public com.google.protobuf.ByteString getStatusDetailBytes() {
       java.lang.Object ref = statusDetail_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusDetail_ = b;
         return b;
       } else {
@@ -1367,28 +1503,35 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @param value The statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusDetail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusDetail() {
@@ -1398,17 +1541,21 @@ public Builder clearStatusDetail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @param value The bytes for statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
@@ -1416,13 +1563,16 @@ public Builder setStatusDetailBytes(
       return this;
     }
 
-    private boolean cancelRequested_ ;
+    private boolean cancelRequested_;
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @return The cancelRequested.
      */
     @java.lang.Override
@@ -1430,11 +1580,14 @@ public boolean getCancelRequested() {
       return cancelRequested_;
     }
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @param value The cancelRequested to set.
      * @return This builder for chaining.
      */
@@ -1446,11 +1599,14 @@ public Builder setCancelRequested(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCancelRequested() {
@@ -1462,18 +1618,20 @@ public Builder clearCancelRequested() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1482,20 +1640,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1503,28 +1662,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1534,26 +1700,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1563,12 +1733,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.OperationMetadata)
   private static final com.google.cloud.tpu.v2.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.OperationMetadata();
   }
@@ -1577,27 +1747,27 @@ public static com.google.cloud.tpu.v2.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1612,6 +1782,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
index 6fdfa9ec9b51..4d68d4e0330e 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadataOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -35,24 +59,32 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

@@ -62,94 +94,117 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The statusDetail.
    */
   java.lang.String getStatusDetail();
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The bytes for statusDetail.
    */
-  com.google.protobuf.ByteString
-      getStatusDetailBytes();
+  com.google.protobuf.ByteString getStatusDetailBytes();
 
   /**
+   *
+   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
+   *
    * @return The cancelRequested.
    */
   boolean getCancelRequested();
 
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
index dd32b029b0fb..e0d899ea4c42 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersion.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A runtime version that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.RuntimeVersion}
  */
-public final class RuntimeVersion extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RuntimeVersion extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.RuntimeVersion)
     RuntimeVersionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RuntimeVersion.newBuilder() to construct.
   private RuntimeVersion(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RuntimeVersion() {
     name_ = "";
     version_ = "";
@@ -26,33 +44,38 @@ private RuntimeVersion() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RuntimeVersion();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.RuntimeVersion.class, com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
+            com.google.cloud.tpu.v2.RuntimeVersion.class,
+            com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,14 +115,18 @@ public java.lang.String getName() {
   }
 
   public static final int VERSION_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object version_ = "";
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The version.
    */
   @java.lang.Override
@@ -108,29 +135,29 @@ public java.lang.String getVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       version_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The bytes for version.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVersionBytes() {
+  public com.google.protobuf.ByteString getVersionBytes() {
     java.lang.Object ref = version_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       version_ = b;
       return b;
     } else {
@@ -139,6 +166,7 @@ public java.lang.String getVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -150,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,17 +208,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.RuntimeVersion)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.RuntimeVersion other = (com.google.cloud.tpu.v2.RuntimeVersion) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getVersion()
-        .equals(other.getVersion())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getVersion().equals(other.getVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,132 +237,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.RuntimeVersion parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.RuntimeVersion parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.RuntimeVersion parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.RuntimeVersion prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A runtime version that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.RuntimeVersion}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.RuntimeVersion)
       com.google.cloud.tpu.v2.RuntimeVersionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_RuntimeVersion_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.RuntimeVersion.class, com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
+              com.google.cloud.tpu.v2.RuntimeVersion.class,
+              com.google.cloud.tpu.v2.RuntimeVersion.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.RuntimeVersion.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +377,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
@@ -369,8 +398,11 @@ public com.google.cloud.tpu.v2.RuntimeVersion build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.RuntimeVersion buildPartial() {
-      com.google.cloud.tpu.v2.RuntimeVersion result = new com.google.cloud.tpu.v2.RuntimeVersion(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.RuntimeVersion result =
+          new com.google.cloud.tpu.v2.RuntimeVersion(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -389,38 +421,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.RuntimeVersion result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.RuntimeVersion) {
-        return mergeFrom((com.google.cloud.tpu.v2.RuntimeVersion)other);
+        return mergeFrom((com.google.cloud.tpu.v2.RuntimeVersion) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,22 +498,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              version_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                version_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,22 +526,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -514,20 +553,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -535,28 +575,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -566,17 +613,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -586,18 +637,20 @@ public Builder setNameBytes(
 
     private java.lang.Object version_ = "";
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @return The version.
      */
     public java.lang.String getVersion() {
       java.lang.Object ref = version_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         version_ = s;
         return s;
@@ -606,20 +659,21 @@ public java.lang.String getVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @return The bytes for version.
      */
-    public com.google.protobuf.ByteString
-        getVersionBytes() {
+    public com.google.protobuf.ByteString getVersionBytes() {
       java.lang.Object ref = version_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         version_ = b;
         return b;
       } else {
@@ -627,28 +681,35 @@ public java.lang.String getVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -658,26 +719,30 @@ public Builder clearVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @param value The bytes for version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -687,12 +752,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.RuntimeVersion)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.RuntimeVersion)
   private static final com.google.cloud.tpu.v2.RuntimeVersion DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.RuntimeVersion();
   }
@@ -701,27 +766,27 @@ public static com.google.cloud.tpu.v2.RuntimeVersion getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RuntimeVersion parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RuntimeVersion parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -736,6 +801,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.RuntimeVersion getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionName.java
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
similarity index 51%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
index 5f27a4e923cd..88c321c75b59 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/RuntimeVersionOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface RuntimeVersionOrBuilder extends
+public interface RuntimeVersionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.RuntimeVersion)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The version.
    */
   java.lang.String getVersion();
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The bytes for version.
    */
-  com.google.protobuf.ByteString
-      getVersionBytes();
+  com.google.protobuf.ByteString getVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
index 90a7ba2ed228..8c4dc0ec1eeb 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfig.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Sets the scheduling options for this node.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.SchedulingConfig}
  */
-public final class SchedulingConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SchedulingConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.SchedulingConfig)
     SchedulingConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SchedulingConfig.newBuilder() to construct.
   private SchedulingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SchedulingConfig() {
-  }
+
+  private SchedulingConfig() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SchedulingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.SchedulingConfig.class, com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
+            com.google.cloud.tpu.v2.SchedulingConfig.class,
+            com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
   }
 
   public static final int PREEMPTIBLE_FIELD_NUMBER = 1;
   private boolean preemptible_ = false;
   /**
+   *
+   *
    * 
    * Defines whether the node is preemptible.
    * 

    *
    * bool preemptible = 1;
+   *
    * @return The preemptible.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean getPreemptible() {
   public static final int RESERVED_FIELD_NUMBER = 2;
   private boolean reserved_ = false;
   /**
+   *
+   *
    * 
    * Whether the node is created under a reservation.
    * 

    *
    * bool reserved = 2;
+   *
    * @return The reserved.
    */
   @java.lang.Override
@@ -73,6 +97,7 @@ public boolean getReserved() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -84,8 +109,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (preemptible_ != false) {
       output.writeBool(1, preemptible_);
     }
@@ -102,12 +126,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (preemptible_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, preemptible_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, preemptible_);
     }
     if (reserved_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, reserved_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -117,17 +139,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.SchedulingConfig)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.SchedulingConfig other = (com.google.cloud.tpu.v2.SchedulingConfig) obj;
 
-    if (getPreemptible()
-        != other.getPreemptible()) return false;
-    if (getReserved()
-        != other.getReserved()) return false;
+    if (getPreemptible() != other.getPreemptible()) return false;
+    if (getReserved() != other.getReserved()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -140,142 +160,144 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREEMPTIBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPreemptible());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPreemptible());
     hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getReserved());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.SchedulingConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.SchedulingConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.SchedulingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.SchedulingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Sets the scheduling options for this node.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.SchedulingConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.SchedulingConfig)
       com.google.cloud.tpu.v2.SchedulingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_SchedulingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.SchedulingConfig.class, com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
+              com.google.cloud.tpu.v2.SchedulingConfig.class,
+              com.google.cloud.tpu.v2.SchedulingConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.SchedulingConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -286,9 +308,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -307,8 +329,11 @@ public com.google.cloud.tpu.v2.SchedulingConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.SchedulingConfig buildPartial() {
-      com.google.cloud.tpu.v2.SchedulingConfig result = new com.google.cloud.tpu.v2.SchedulingConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.SchedulingConfig result =
+          new com.google.cloud.tpu.v2.SchedulingConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +352,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.SchedulingConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.SchedulingConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.SchedulingConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2.SchedulingConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,22 +425,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              preemptible_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              reserved_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                preemptible_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                reserved_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -424,15 +453,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean preemptible_ ;
+    private boolean preemptible_;
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @return The preemptible.
      */
     @java.lang.Override
@@ -440,11 +473,14 @@ public boolean getPreemptible() {
       return preemptible_;
     }
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @param value The preemptible to set.
      * @return This builder for chaining.
      */
@@ -456,11 +492,14 @@ public Builder setPreemptible(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPreemptible() {
@@ -470,13 +509,16 @@ public Builder clearPreemptible() {
       return this;
     }
 
-    private boolean reserved_ ;
+    private boolean reserved_;
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -484,11 +526,14 @@ public boolean getReserved() {
       return reserved_;
     }
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @param value The reserved to set.
      * @return This builder for chaining.
      */
@@ -500,11 +545,14 @@ public Builder setReserved(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearReserved() {
@@ -513,9 +561,9 @@ public Builder clearReserved() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.SchedulingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.SchedulingConfig)
   private static final com.google.cloud.tpu.v2.SchedulingConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.SchedulingConfig();
   }
@@ -539,27 +587,27 @@ public static com.google.cloud.tpu.v2.SchedulingConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SchedulingConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SchedulingConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +622,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.SchedulingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
new file mode 100644
index 000000000000..dbef1ce2aac3
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface SchedulingConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.SchedulingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Defines whether the node is preemptible.
+   * 

+   *
+   * bool preemptible = 1;
+   *
+   * @return The preemptible.
+   */
+  boolean getPreemptible();
+
+  /**
+   *
+   *
+   * 
+   * Whether the node is created under a reservation.
+   * 

+   *
+   * bool reserved = 2;
+   *
+   * @return The reserved.
+   */
+  boolean getReserved();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
index 3301a03bb189..ee6c213845ac 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccount.java
@@ -1,60 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A service account.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ServiceAccount}
  */
-public final class ServiceAccount extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ServiceAccount extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ServiceAccount)
     ServiceAccountOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ServiceAccount.newBuilder() to construct.
   private ServiceAccount(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ServiceAccount() {
     email_ = "";
-    scope_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ServiceAccount();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ServiceAccount.class, com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
+            com.google.cloud.tpu.v2.ServiceAccount.class,
+            com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The email.
    */
   @java.lang.Override
@@ -63,30 +85,30 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEmailBytes() {
+  public com.google.protobuf.ByteString getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -95,41 +117,50 @@ public java.lang.String getEmail() {
   }
 
   public static final int SCOPE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList scope_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return A list containing the scope.
    */
-  public com.google.protobuf.ProtocolStringList
-      getScopeList() {
+  public com.google.protobuf.ProtocolStringList getScopeList() {
     return scope_;
   }
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return The count of scope.
    */
   public int getScopeCount() {
     return scope_.size();
   }
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
@@ -137,21 +168,24 @@ public java.lang.String getScope(int index) {
     return scope_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  public com.google.protobuf.ByteString
-      getScopeBytes(int index) {
+  public com.google.protobuf.ByteString getScopeBytes(int index) {
     return scope_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -163,8 +197,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -199,17 +232,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ServiceAccount)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.ServiceAccount other = (com.google.cloud.tpu.v2.ServiceAccount) obj;
 
-    if (!getEmail()
-        .equals(other.getEmail())) return false;
-    if (!getScopeList()
-        .equals(other.getScopeList())) return false;
+    if (!getEmail().equals(other.getEmail())) return false;
+    if (!getScopeList().equals(other.getScopeList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -232,146 +263,149 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.ServiceAccount parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ServiceAccount parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ServiceAccount parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ServiceAccount prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A service account.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ServiceAccount}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ServiceAccount)
       com.google.cloud.tpu.v2.ServiceAccountOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ServiceAccount_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ServiceAccount.class, com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
+              com.google.cloud.tpu.v2.ServiceAccount.class,
+              com.google.cloud.tpu.v2.ServiceAccount.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ServiceAccount.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       email_ = "";
-      scope_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
@@ -390,8 +424,11 @@ public com.google.cloud.tpu.v2.ServiceAccount build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ServiceAccount buildPartial() {
-      com.google.cloud.tpu.v2.ServiceAccount result = new com.google.cloud.tpu.v2.ServiceAccount(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.ServiceAccount result =
+          new com.google.cloud.tpu.v2.ServiceAccount(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -411,38 +448,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ServiceAccount result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ServiceAccount) {
-        return mergeFrom((com.google.cloud.tpu.v2.ServiceAccount)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ServiceAccount) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -492,23 +530,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              email_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureScopeIsMutable();
-              scope_.add(s);
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                email_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureScopeIsMutable();
+                scope_.add(s);
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -518,23 +559,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -543,21 +587,22 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString
-        getEmailBytes() {
+    public com.google.protobuf.ByteString getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -565,30 +610,37 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -598,18 +650,22 @@ public Builder clearEmail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
@@ -619,6 +675,7 @@ public Builder setEmailBytes(
 
     private com.google.protobuf.LazyStringArrayList scope_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureScopeIsMutable() {
       if (!scope_.isModifiable()) {
         scope_ = new com.google.protobuf.LazyStringArrayList(scope_);
@@ -626,38 +683,46 @@ private void ensureScopeIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @return A list containing the scope.
      */
-    public com.google.protobuf.ProtocolStringList
-        getScopeList() {
+    public com.google.protobuf.ProtocolStringList getScopeList() {
       scope_.makeImmutable();
       return scope_;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @return The count of scope.
      */
     public int getScopeCount() {
       return scope_.size();
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param index The index of the element to return.
      * @return The scope at the given index.
      */
@@ -665,33 +730,39 @@ public java.lang.String getScope(int index) {
       return scope_.get(index);
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the scope at the given index.
      */
-    public com.google.protobuf.ByteString
-        getScopeBytes(int index) {
+    public com.google.protobuf.ByteString getScopeBytes(int index) {
       return scope_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param index The index to set the value at.
      * @param value The scope to set.
      * @return This builder for chaining.
      */
-    public Builder setScope(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setScope(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureScopeIsMutable();
       scope_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -699,18 +770,22 @@ public Builder setScope(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param value The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScope(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addScope(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureScopeIsMutable();
       scope_.add(value);
       bitField0_ |= 0x00000002;
@@ -718,53 +793,61 @@ public Builder addScope(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param values The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addAllScope(
-        java.lang.Iterable values) {
+    public Builder addAllScope(java.lang.Iterable values) {
       ensureScopeIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, scope_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, scope_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearScope() {
-      scope_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param value The bytes of the scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScopeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addScopeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureScopeIsMutable();
       scope_.add(value);
@@ -772,9 +855,9 @@ public Builder addScopeBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -784,12 +867,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ServiceAccount)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ServiceAccount)
   private static final com.google.cloud.tpu.v2.ServiceAccount DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ServiceAccount();
   }
@@ -798,27 +881,27 @@ public static com.google.cloud.tpu.v2.ServiceAccount getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ServiceAccount parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ServiceAccount parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -833,6 +916,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ServiceAccount getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
index f66e12c30098..4f314447f585 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceAccountOrBuilder.java
@@ -1,76 +1,107 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface ServiceAccountOrBuilder extends
+public interface ServiceAccountOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ServiceAccount)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The email.
    */
   java.lang.String getEmail();
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The bytes for email.
    */
-  com.google.protobuf.ByteString
-      getEmailBytes();
+  com.google.protobuf.ByteString getEmailBytes();
 
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return A list containing the scope.
    */
-  java.util.List
-      getScopeList();
+  java.util.List getScopeList();
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return The count of scope.
    */
   int getScopeCount();
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
   java.lang.String getScope(int index);
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  com.google.protobuf.ByteString
-      getScopeBytes(int index);
+  com.google.protobuf.ByteString getScopeBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
index 1910d63ff3c3..d3337cdc5e6b 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentity.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * The per-product per-project service identity for Cloud TPU service.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ServiceIdentity}
  */
-public final class ServiceIdentity extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ServiceIdentity extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ServiceIdentity)
     ServiceIdentityOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ServiceIdentity.newBuilder() to construct.
   private ServiceIdentity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ServiceIdentity() {
     email_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ServiceIdentity();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ServiceIdentity.class, com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
+            com.google.cloud.tpu.v2.ServiceIdentity.class,
+            com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
+   *
+   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
+   *
    * @return The email.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
+   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEmailBytes() {
+  public com.google.protobuf.ByteString getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -91,6 +114,7 @@ public java.lang.String getEmail() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -127,15 +150,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ServiceIdentity)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.ServiceIdentity other = (com.google.cloud.tpu.v2.ServiceIdentity) obj;
 
-    if (!getEmail()
-        .equals(other.getEmail())) return false;
+    if (!getEmail().equals(other.getEmail())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +176,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ServiceIdentity parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ServiceIdentity parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ServiceIdentity parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ServiceIdentity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ServiceIdentity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The per-product per-project service identity for Cloud TPU service.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ServiceIdentity}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ServiceIdentity)
       com.google.cloud.tpu.v2.ServiceIdentityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ServiceIdentity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ServiceIdentity.class, com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
+              com.google.cloud.tpu.v2.ServiceIdentity.class,
+              com.google.cloud.tpu.v2.ServiceIdentity.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ServiceIdentity.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +315,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +336,11 @@ public com.google.cloud.tpu.v2.ServiceIdentity build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ServiceIdentity buildPartial() {
-      com.google.cloud.tpu.v2.ServiceIdentity result = new com.google.cloud.tpu.v2.ServiceIdentity(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.ServiceIdentity result =
+          new com.google.cloud.tpu.v2.ServiceIdentity(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +356,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ServiceIdentity result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ServiceIdentity) {
-        return mergeFrom((com.google.cloud.tpu.v2.ServiceIdentity)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ServiceIdentity) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +428,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              email_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                email_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +450,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -442,20 +477,21 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString
-        getEmailBytes() {
+    public com.google.protobuf.ByteString getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -463,28 +499,35 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -494,26 +537,30 @@ public Builder clearEmail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +570,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ServiceIdentity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ServiceIdentity)
   private static final com.google.cloud.tpu.v2.ServiceIdentity DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ServiceIdentity();
   }
@@ -537,27 +584,27 @@ public static com.google.cloud.tpu.v2.ServiceIdentity getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ServiceIdentity parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ServiceIdentity parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +619,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ServiceIdentity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
new file mode 100644
index 000000000000..849d9989749f
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface ServiceIdentityOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ServiceIdentity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   *
+   * @return The email.
+   */
+  java.lang.String getEmail();
+  /**
+   *
+   *
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   *
+   * @return The bytes for email.
+   */
+  com.google.protobuf.ByteString getEmailBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
index 485d83f4762d..344b93766383 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfig.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A set of Shielded Instance options.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.ShieldedInstanceConfig}
  */
-public final class ShieldedInstanceConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShieldedInstanceConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.ShieldedInstanceConfig)
     ShieldedInstanceConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShieldedInstanceConfig.newBuilder() to construct.
   private ShieldedInstanceConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ShieldedInstanceConfig() {
-  }
+
+  private ShieldedInstanceConfig() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShieldedInstanceConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig.class,
+            com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
   }
 
   public static final int ENABLE_SECURE_BOOT_FIELD_NUMBER = 1;
   private boolean enableSecureBoot_ = false;
   /**
+   *
+   *
    * 
    * Defines whether the instance has Secure Boot enabled.
    * 

    *
    * bool enable_secure_boot = 1;
+   *
    * @return The enableSecureBoot.
    */
   @java.lang.Override
@@ -58,6 +79,7 @@ public boolean getEnableSecureBoot() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -69,8 +91,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (enableSecureBoot_ != false) {
       output.writeBool(1, enableSecureBoot_);
     }
@@ -84,8 +105,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (enableSecureBoot_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, enableSecureBoot_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableSecureBoot_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -95,15 +115,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.ShieldedInstanceConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.ShieldedInstanceConfig other = (com.google.cloud.tpu.v2.ShieldedInstanceConfig) obj;
+    com.google.cloud.tpu.v2.ShieldedInstanceConfig other =
+        (com.google.cloud.tpu.v2.ShieldedInstanceConfig) obj;
 
-    if (getEnableSecureBoot()
-        != other.getEnableSecureBoot()) return false;
+    if (getEnableSecureBoot() != other.getEnableSecureBoot()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -116,139 +136,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ENABLE_SECURE_BOOT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableSecureBoot());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSecureBoot());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.ShieldedInstanceConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A set of Shielded Instance options.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.ShieldedInstanceConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.ShieldedInstanceConfig)
       com.google.cloud.tpu.v2.ShieldedInstanceConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
+              com.google.cloud.tpu.v2.ShieldedInstanceConfig.class,
+              com.google.cloud.tpu.v2.ShieldedInstanceConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.ShieldedInstanceConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -258,9 +281,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
@@ -279,8 +302,11 @@ public com.google.cloud.tpu.v2.ShieldedInstanceConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.ShieldedInstanceConfig buildPartial() {
-      com.google.cloud.tpu.v2.ShieldedInstanceConfig result = new com.google.cloud.tpu.v2.ShieldedInstanceConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.ShieldedInstanceConfig result =
+          new com.google.cloud.tpu.v2.ShieldedInstanceConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -296,38 +322,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.ShieldedInstanceConfig result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.ShieldedInstanceConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2.ShieldedInstanceConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2.ShieldedInstanceConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -365,17 +392,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              enableSecureBoot_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                enableSecureBoot_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -385,15 +414,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean enableSecureBoot_ ;
+    private boolean enableSecureBoot_;
     /**
+     *
+     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
+     *
      * @return The enableSecureBoot.
      */
     @java.lang.Override
@@ -401,11 +434,14 @@ public boolean getEnableSecureBoot() {
       return enableSecureBoot_;
     }
     /**
+     *
+     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
+     *
      * @param value The enableSecureBoot to set.
      * @return This builder for chaining.
      */
@@ -417,11 +453,14 @@ public Builder setEnableSecureBoot(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableSecureBoot() {
@@ -430,9 +469,9 @@ public Builder clearEnableSecureBoot() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -442,12 +481,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.ShieldedInstanceConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.ShieldedInstanceConfig)
   private static final com.google.cloud.tpu.v2.ShieldedInstanceConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.ShieldedInstanceConfig();
   }
@@ -456,27 +495,27 @@ public static com.google.cloud.tpu.v2.ShieldedInstanceConfig getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShieldedInstanceConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShieldedInstanceConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -491,6 +530,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.ShieldedInstanceConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
new file mode 100644
index 000000000000..279e65fdeb17
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface ShieldedInstanceConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ShieldedInstanceConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Defines whether the instance has Secure Boot enabled.
+   * 

+   *
+   * bool enable_secure_boot = 1;
+   *
+   * @return The enableSecureBoot.
+   */
+  boolean getEnableSecureBoot();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
index a49eafd82c19..2a6c309e0f5f 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [StartNode][google.cloud.tpu.v2.Tpu.StartNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.StartNodeRequest}
  */
-public final class StartNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StartNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.StartNodeRequest)
     StartNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StartNodeRequest.newBuilder() to construct.
   private StartNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StartNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StartNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.StartNodeRequest.class, com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.StartNodeRequest.class,
+            com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.StartNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.StartNodeRequest other = (com.google.cloud.tpu.v2.StartNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +180,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.StartNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.StartNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.StartNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.StartNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [StartNode][google.cloud.tpu.v2.Tpu.StartNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.StartNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.StartNodeRequest)
       com.google.cloud.tpu.v2.StartNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_StartNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.StartNodeRequest.class, com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.StartNodeRequest.class,
+              com.google.cloud.tpu.v2.StartNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.StartNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +319,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +340,11 @@ public com.google.cloud.tpu.v2.StartNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.StartNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.StartNodeRequest result = new com.google.cloud.tpu.v2.StartNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.StartNodeRequest result =
+          new com.google.cloud.tpu.v2.StartNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +360,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.StartNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.StartNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.StartNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.StartNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +432,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +454,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +483,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +507,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +549,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +584,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.StartNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.StartNodeRequest)
   private static final com.google.cloud.tpu.v2.StartNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.StartNodeRequest();
   }
@@ -537,27 +598,27 @@ public static com.google.cloud.tpu.v2.StartNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StartNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StartNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +633,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.StartNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..551433e7bb06
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface StartNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StartNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
index 88dd7c005747..07f511f5a0b0 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [StopNode][google.cloud.tpu.v2.Tpu.StopNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.StopNodeRequest}
  */
-public final class StopNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StopNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.StopNodeRequest)
     StopNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StopNodeRequest.newBuilder() to construct.
   private StopNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StopNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StopNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.StopNodeRequest.class, com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.StopNodeRequest.class,
+            com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.StopNodeRequest)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2.StopNodeRequest other = (com.google.cloud.tpu.v2.StopNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +180,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.StopNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.StopNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.StopNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.StopNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [StopNode][google.cloud.tpu.v2.Tpu.StopNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.StopNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.StopNodeRequest)
       com.google.cloud.tpu.v2.StopNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_StopNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.StopNodeRequest.class, com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.StopNodeRequest.class,
+              com.google.cloud.tpu.v2.StopNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.StopNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +319,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +340,11 @@ public com.google.cloud.tpu.v2.StopNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.StopNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.StopNodeRequest result = new com.google.cloud.tpu.v2.StopNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.StopNodeRequest result =
+          new com.google.cloud.tpu.v2.StopNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +360,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.StopNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.StopNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.StopNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.StopNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +432,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +454,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +483,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +507,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +549,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +584,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.StopNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.StopNodeRequest)
   private static final com.google.cloud.tpu.v2.StopNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.StopNodeRequest();
   }
@@ -537,27 +598,27 @@ public static com.google.cloud.tpu.v2.StopNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StopNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StopNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +633,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.StopNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..8c7032f3ab06
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2;
+
+public interface StopNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StopNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
index 2b8a72ad6800..ef02c7028be6 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/Symptom.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * A Symptom instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.Symptom}
  */
-public final class Symptom extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Symptom extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.Symptom)
     SymptomOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Symptom.newBuilder() to construct.
   private Symptom(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Symptom() {
     symptomType_ = 0;
     details_ = "";
@@ -27,25 +45,27 @@ private Symptom() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Symptom();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_Symptom_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.cloud.tpu.v2.Symptom.class, com.google.cloud.tpu.v2.Symptom.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * SymptomType represents the different types of Symptoms that a TPU can be
    * at.
@@ -53,9 +73,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.cloud.tpu.v2.Symptom.SymptomType}
    */
-  public enum SymptomType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified symptom.
      * 

@@ -64,6 +85,8 @@ public enum SymptomType
      */
     SYMPTOM_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU VM memory is low.
      * 

@@ -72,6 +95,8 @@ public enum SymptomType
      */
     LOW_MEMORY(1),
     /**
+     *
+     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -80,6 +105,8 @@ public enum SymptomType
      */
     OUT_OF_MEMORY(2),
     /**
+     *
+     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -88,6 +115,8 @@ public enum SymptomType
      */
     EXECUTE_TIMED_OUT(3),
     /**
+     *
+     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -97,6 +126,8 @@ public enum SymptomType
      */
     MESH_BUILD_FAIL(4),
     /**
+     *
+     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -105,6 +136,8 @@ public enum SymptomType
      */
     HBM_OUT_OF_MEMORY(5),
     /**
+     *
+     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -116,6 +149,8 @@ public enum SymptomType
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified symptom.
      * 

@@ -124,6 +159,8 @@ public enum SymptomType
      */
     public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU VM memory is low.
      * 

@@ -132,6 +169,8 @@ public enum SymptomType
      */
     public static final int LOW_MEMORY_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -140,6 +179,8 @@ public enum SymptomType
      */
     public static final int OUT_OF_MEMORY_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -148,6 +189,8 @@ public enum SymptomType
      */
     public static final int EXECUTE_TIMED_OUT_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -157,6 +200,8 @@ public enum SymptomType
      */
     public static final int MESH_BUILD_FAIL_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -165,6 +210,8 @@ public enum SymptomType
      */
     public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
     /**
+     *
+     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -173,7 +220,6 @@ public enum SymptomType
      */
     public static final int PROJECT_ABUSE_VALUE = 6;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -198,53 +244,57 @@ public static SymptomType valueOf(int value) {
      */
     public static SymptomType forNumber(int value) {
       switch (value) {
-        case 0: return SYMPTOM_TYPE_UNSPECIFIED;
-        case 1: return LOW_MEMORY;
-        case 2: return OUT_OF_MEMORY;
-        case 3: return EXECUTE_TIMED_OUT;
-        case 4: return MESH_BUILD_FAIL;
-        case 5: return HBM_OUT_OF_MEMORY;
-        case 6: return PROJECT_ABUSE;
-        default: return null;
+        case 0:
+          return SYMPTOM_TYPE_UNSPECIFIED;
+        case 1:
+          return LOW_MEMORY;
+        case 2:
+          return OUT_OF_MEMORY;
+        case 3:
+          return EXECUTE_TIMED_OUT;
+        case 4:
+          return MESH_BUILD_FAIL;
+        case 5:
+          return HBM_OUT_OF_MEMORY;
+        case 6:
+          return PROJECT_ABUSE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SymptomType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SymptomType findValueByNumber(int number) {
-              return SymptomType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SymptomType findValueByNumber(int number) {
+            return SymptomType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2.Symptom.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SymptomType[] VALUES = values();
 
-    public static SymptomType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SymptomType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -264,11 +314,14 @@ private SymptomType(int value) {
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -276,11 +329,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -288,6 +344,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -302,38 +360,51 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
   private int symptomType_ = 0;
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The enum numeric value on the wire for symptomType.
    */
-  @java.lang.Override public int getSymptomTypeValue() {
+  @java.lang.Override
+  public int getSymptomTypeValue() {
     return symptomType_;
   }
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The symptomType.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType() {
-    com.google.cloud.tpu.v2.Symptom.SymptomType result = com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType() {
+    com.google.cloud.tpu.v2.Symptom.SymptomType result =
+        com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
     return result == null ? com.google.cloud.tpu.v2.Symptom.SymptomType.UNRECOGNIZED : result;
   }
 
   public static final int DETAILS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object details_ = "";
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The details.
    */
   @java.lang.Override
@@ -342,29 +413,29 @@ public java.lang.String getDetails() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       details_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The bytes for details.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDetailsBytes() {
+  public com.google.protobuf.ByteString getDetailsBytes() {
     java.lang.Object ref = details_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       details_ = b;
       return b;
     } else {
@@ -373,14 +444,18 @@ public java.lang.String getDetails() {
   }
 
   public static final int WORKER_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object workerId_ = "";
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The workerId.
    */
   @java.lang.Override
@@ -389,29 +464,29 @@ public java.lang.String getWorkerId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       workerId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The bytes for workerId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getWorkerIdBytes() {
+  public com.google.protobuf.ByteString getWorkerIdBytes() {
     java.lang.Object ref = workerId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       workerId_ = b;
       return b;
     } else {
@@ -420,6 +495,7 @@ public java.lang.String getWorkerId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -431,12 +507,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
-    if (symptomType_ != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+    if (symptomType_
+        != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
@@ -455,12 +531,11 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
-    if (symptomType_ != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, symptomType_);
+    if (symptomType_
+        != com.google.cloud.tpu.v2.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, details_);
@@ -476,7 +551,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.Symptom)) {
       return super.equals(obj);
@@ -485,14 +560,11 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (symptomType_ != other.symptomType_) return false;
-    if (!getDetails()
-        .equals(other.getDetails())) return false;
-    if (!getWorkerId()
-        .equals(other.getWorkerId())) return false;
+    if (!getDetails().equals(other.getDetails())) return false;
+    if (!getWorkerId().equals(other.getWorkerId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -519,132 +591,134 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.Symptom parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2.Symptom parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2.Symptom parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.Symptom parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.Symptom parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.Symptom prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Symptom instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.Symptom}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.Symptom)
       com.google.cloud.tpu.v2.SymptomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_Symptom_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_Symptom_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.cloud.tpu.v2.Symptom.class, com.google.cloud.tpu.v2.Symptom.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.Symptom.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -661,9 +735,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_Symptom_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_Symptom_descriptor;
     }
 
     @java.lang.Override
@@ -683,7 +757,9 @@ public com.google.cloud.tpu.v2.Symptom build() {
     @java.lang.Override
     public com.google.cloud.tpu.v2.Symptom buildPartial() {
       com.google.cloud.tpu.v2.Symptom result = new com.google.cloud.tpu.v2.Symptom(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -691,9 +767,7 @@ public com.google.cloud.tpu.v2.Symptom buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.Symptom result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.symptomType_ = symptomType_;
@@ -710,38 +784,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.Symptom result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.Symptom) {
-        return mergeFrom((com.google.cloud.tpu.v2.Symptom)other);
+        return mergeFrom((com.google.cloud.tpu.v2.Symptom) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -792,34 +867,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              symptomType_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              details_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              workerId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                symptomType_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                details_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                workerId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -829,38 +907,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -881,14 +973,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -899,6 +992,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -907,9 +1002,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -922,6 +1017,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -939,6 +1036,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -951,6 +1050,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -961,11 +1062,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -973,14 +1077,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -988,22 +1095,29 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private int symptomType_ = 0;
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+     *
      * @return The enum numeric value on the wire for symptomType.
      */
-    @java.lang.Override public int getSymptomTypeValue() {
+    @java.lang.Override
+    public int getSymptomTypeValue() {
       return symptomType_;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+     *
      * @param value The enum numeric value on the wire for symptomType to set.
      * @return This builder for chaining.
      */
@@ -1014,24 +1128,31 @@ public Builder setSymptomTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+     *
      * @return The symptomType.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType() {
-      com.google.cloud.tpu.v2.Symptom.SymptomType result = com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
+      com.google.cloud.tpu.v2.Symptom.SymptomType result =
+          com.google.cloud.tpu.v2.Symptom.SymptomType.forNumber(symptomType_);
       return result == null ? com.google.cloud.tpu.v2.Symptom.SymptomType.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+     *
      * @param value The symptomType to set.
      * @return This builder for chaining.
      */
@@ -1045,11 +1166,14 @@ public Builder setSymptomType(com.google.cloud.tpu.v2.Symptom.SymptomType value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSymptomType() {
@@ -1061,18 +1185,20 @@ public Builder clearSymptomType() {
 
     private java.lang.Object details_ = "";
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return The details.
      */
     public java.lang.String getDetails() {
       java.lang.Object ref = details_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         details_ = s;
         return s;
@@ -1081,20 +1207,21 @@ public java.lang.String getDetails() {
       }
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return The bytes for details.
      */
-    public com.google.protobuf.ByteString
-        getDetailsBytes() {
+    public com.google.protobuf.ByteString getDetailsBytes() {
       java.lang.Object ref = details_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         details_ = b;
         return b;
       } else {
@@ -1102,28 +1229,35 @@ public java.lang.String getDetails() {
       }
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @param value The details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetails(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDetails(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       details_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDetails() {
@@ -1133,17 +1267,21 @@ public Builder clearDetails() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @param value The bytes for details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetailsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       details_ = value;
       bitField0_ |= 0x00000004;
@@ -1153,18 +1291,20 @@ public Builder setDetailsBytes(
 
     private java.lang.Object workerId_ = "";
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return The workerId.
      */
     public java.lang.String getWorkerId() {
       java.lang.Object ref = workerId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         workerId_ = s;
         return s;
@@ -1173,20 +1313,21 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return The bytes for workerId.
      */
-    public com.google.protobuf.ByteString
-        getWorkerIdBytes() {
+    public com.google.protobuf.ByteString getWorkerIdBytes() {
       java.lang.Object ref = workerId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         workerId_ = b;
         return b;
       } else {
@@ -1194,28 +1335,35 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @param value The workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerId() {
@@ -1225,26 +1373,30 @@ public Builder clearWorkerId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @param value The bytes for workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1254,12 +1406,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.Symptom)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.Symptom)
   private static final com.google.cloud.tpu.v2.Symptom DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.Symptom();
   }
@@ -1268,27 +1420,27 @@ public static com.google.cloud.tpu.v2.Symptom getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Symptom parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Symptom parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1303,6 +1455,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.Symptom getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
index e728f7778156..fadddf36b2c0 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SymptomOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface SymptomOrBuilder extends
+public interface SymptomOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.Symptom)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -35,61 +59,77 @@ public interface SymptomOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The enum numeric value on the wire for symptomType.
    */
   int getSymptomTypeValue();
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The symptomType.
    */
   com.google.cloud.tpu.v2.Symptom.SymptomType getSymptomType();
 
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The details.
    */
   java.lang.String getDetails();
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The bytes for details.
    */
-  com.google.protobuf.ByteString
-      getDetailsBytes();
+  com.google.protobuf.ByteString getDetailsBytes();
 
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The workerId.
    */
   java.lang.String getWorkerId();
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The bytes for workerId.
    */
-  com.google.protobuf.ByteString
-      getWorkerIdBytes();
+  com.google.protobuf.ByteString getWorkerIdBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
index 8295ed7bf7e5..a352f623c026 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequest.java
@@ -1,57 +1,79 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
 /**
+ *
+ *
  * 
  * Request for [UpdateNode][google.cloud.tpu.v2.Tpu.UpdateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2.UpdateNodeRequest}
  */
-public final class UpdateNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2.UpdateNodeRequest)
     UpdateNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateNodeRequest.newBuilder() to construct.
   private UpdateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateNodeRequest() {
-  }
+
+  private UpdateNodeRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2.UpdateNodeRequest.class, com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2.UpdateNodeRequest.class,
+            com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -59,13 +81,17 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -73,13 +99,16 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -89,11 +118,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int NODE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2.Node node_;
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -101,11 +133,14 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The node.
    */
   @java.lang.Override
@@ -113,6 +148,8 @@ public com.google.cloud.tpu.v2.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
   }
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

@@ -125,6 +162,7 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -136,8 +174,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -154,12 +191,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getNode());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,22 +204,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2.UpdateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2.UpdateNodeRequest other = (com.google.cloud.tpu.v2.UpdateNodeRequest) obj;
+    com.google.cloud.tpu.v2.UpdateNodeRequest other =
+        (com.google.cloud.tpu.v2.UpdateNodeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode()
-          .equals(other.getNode())) return false;
+      if (!getNode().equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,132 +244,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2.UpdateNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2.UpdateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2.UpdateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [UpdateNode][google.cloud.tpu.v2.Tpu.UpdateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2.UpdateNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2.UpdateNodeRequest)
       com.google.cloud.tpu.v2.UpdateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2.UpdateNodeRequest.class, com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2.UpdateNodeRequest.class,
+              com.google.cloud.tpu.v2.UpdateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2.UpdateNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -354,9 +392,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -375,8 +413,11 @@ public com.google.cloud.tpu.v2.UpdateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2.UpdateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2.UpdateNodeRequest result = new com.google.cloud.tpu.v2.UpdateNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2.UpdateNodeRequest result =
+          new com.google.cloud.tpu.v2.UpdateNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -384,14 +425,10 @@ public com.google.cloud.tpu.v2.UpdateNodeRequest buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2.UpdateNodeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.node_ = nodeBuilder_ == null
-            ? node_
-            : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
       }
     }
 
@@ -399,38 +436,39 @@ private void buildPartial0(com.google.cloud.tpu.v2.UpdateNodeRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2.UpdateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2.UpdateNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2.UpdateNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,26 +509,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getNodeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -500,49 +537,66 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -558,16 +612,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -578,19 +634,22 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -603,13 +662,16 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -622,13 +684,16 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -636,40 +701,50 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -677,24 +752,33 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.tpu.v2.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> nodeBuilder_;
+            com.google.cloud.tpu.v2.Node,
+            com.google.cloud.tpu.v2.Node.Builder,
+            com.google.cloud.tpu.v2.NodeOrBuilder>
+        nodeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The node.
      */
     public com.google.cloud.tpu.v2.Node getNode() {
@@ -705,6 +789,8 @@ public com.google.cloud.tpu.v2.Node getNode() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -725,14 +811,15 @@ public Builder setNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setNode(
-        com.google.cloud.tpu.v2.Node.Builder builderForValue) {
+    public Builder setNode(com.google.cloud.tpu.v2.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -743,6 +830,8 @@ public Builder setNode(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -751,9 +840,9 @@ public Builder setNode(
      */
     public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          node_ != null &&
-          node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && node_ != null
+            && node_ != com.google.cloud.tpu.v2.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -766,6 +855,8 @@ public Builder mergeNode(com.google.cloud.tpu.v2.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -783,6 +874,8 @@ public Builder clearNode() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -795,6 +888,8 @@ public com.google.cloud.tpu.v2.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -805,11 +900,12 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ?
-            com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
+        return node_ == null ? com.google.cloud.tpu.v2.Node.getDefaultInstance() : node_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

@@ -817,21 +913,24 @@ public com.google.cloud.tpu.v2.NodeOrBuilder getNodeOrBuilder() {
      * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder> 
+            com.google.cloud.tpu.v2.Node,
+            com.google.cloud.tpu.v2.Node.Builder,
+            com.google.cloud.tpu.v2.NodeOrBuilder>
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2.Node, com.google.cloud.tpu.v2.Node.Builder, com.google.cloud.tpu.v2.NodeOrBuilder>(
-                getNode(),
-                getParentForChildren(),
-                isClean());
+        nodeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2.Node,
+                com.google.cloud.tpu.v2.Node.Builder,
+                com.google.cloud.tpu.v2.NodeOrBuilder>(
+                getNode(), getParentForChildren(), isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -841,12 +940,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2.UpdateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2.UpdateNodeRequest)
   private static final com.google.cloud.tpu.v2.UpdateNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2.UpdateNodeRequest();
   }
@@ -855,27 +954,27 @@ public static com.google.cloud.tpu.v2.UpdateNodeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -890,6 +989,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2.UpdateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
index e084b805aaaf..73f07cd741ce 100644
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/UpdateNodeRequestOrBuilder.java
@@ -1,64 +1,99 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2;
 
-public interface UpdateNodeRequestOrBuilder extends
+public interface UpdateNodeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.UpdateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
    * .google.cloud.tpu.v2.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The node.
    */
   com.google.cloud.tpu.v2.Node getNode();
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto b/java-tpu/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
similarity index 100%
rename from owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
rename to java-tpu/proto-google-cloud-tpu-v2/src/main/proto/google/cloud/tpu/v2/cloud_tpu.proto
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
index 8bc958b9d92e..349d4a6cb231 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfig.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A TPU accelerator configuration.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorConfig}
  */
-public final class AcceleratorConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AcceleratorConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AcceleratorConfig)
     AcceleratorConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AcceleratorConfig.newBuilder() to construct.
   private AcceleratorConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AcceleratorConfig() {
     type_ = 0;
     topology_ = "";
@@ -26,34 +44,38 @@ private AcceleratorConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AcceleratorConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * TPU type.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.AcceleratorConfig.Type}
    */
-  public enum Type
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified version.
      * 

@@ -62,6 +84,8 @@ public enum Type
      */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU v2.
      * 

@@ -70,6 +94,8 @@ public enum Type
      */
     V2(2),
     /**
+     *
+     *
      * 
      * TPU v3.
      * 

@@ -78,6 +104,8 @@ public enum Type
      */
     V3(4),
     /**
+     *
+     *
      * 
      * TPU v4.
      * 

@@ -89,6 +117,8 @@ public enum Type
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified version.
      * 

@@ -97,6 +127,8 @@ public enum Type
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU v2.
      * 

@@ -105,6 +137,8 @@ public enum Type
      */
     public static final int V2_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU v3.
      * 

@@ -113,6 +147,8 @@ public enum Type
      */
     public static final int V3_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU v4.
      * 

@@ -121,7 +157,6 @@ public enum Type
      */
     public static final int V4_VALUE = 7;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -146,50 +181,51 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 2: return V2;
-        case 4: return V3;
-        case 7: return V4;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 2:
+          return V2;
+        case 4:
+          return V3;
+        case 7:
+          return V4;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Type> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Type findValueByNumber(int number) {
-              return Type.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -209,38 +245,57 @@ private Type(int value) {
   public static final int TYPE_FIELD_NUMBER = 1;
   private int type_ = 0;
   /**
+   *
+   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override public int getTypeValue() {
+  @java.lang.Override
+  public int getTypeValue() {
     return type_;
   }
   /**
+   *
+   *
    * 
    * Required. Type of TPU.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The type.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType() {
-    com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result = com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
-    return result == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType() {
+    com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result =
+        com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
+    return result == null
+        ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED
+        : result;
   }
 
   public static final int TOPOLOGY_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topology_ = "";
   /**
+   *
+   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The topology.
    */
   @java.lang.Override
@@ -249,29 +304,29 @@ public java.lang.String getTopology() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topology_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Topology of TPU in chips.
    * 

    *
    * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for topology.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopologyBytes() {
+  public com.google.protobuf.ByteString getTopologyBytes() {
     java.lang.Object ref = topology_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topology_ = b;
       return b;
     } else {
@@ -280,6 +335,7 @@ public java.lang.String getTopology() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -291,9 +347,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (type_ != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (type_
+        != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topology_)) {
@@ -308,9 +364,9 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (type_ != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, type_);
+    if (type_
+        != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topology_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topology_);
@@ -323,16 +379,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AcceleratorConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AcceleratorConfig other = (com.google.cloud.tpu.v2alpha1.AcceleratorConfig) obj;
+    com.google.cloud.tpu.v2alpha1.AcceleratorConfig other =
+        (com.google.cloud.tpu.v2alpha1.AcceleratorConfig) obj;
 
     if (type_ != other.type_) return false;
-    if (!getTopology()
-        .equals(other.getTopology())) return false;
+    if (!getTopology().equals(other.getTopology())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -353,132 +409,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A TPU accelerator configuration.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AcceleratorConfig)
       com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AcceleratorConfig.class,
+              com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AcceleratorConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,9 +549,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor;
     }
 
     @java.lang.Override
@@ -510,8 +570,11 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AcceleratorConfig result = new com.google.cloud.tpu.v2alpha1.AcceleratorConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.AcceleratorConfig result =
+          new com.google.cloud.tpu.v2alpha1.AcceleratorConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -530,38 +593,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AcceleratorConfig resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AcceleratorConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -569,7 +633,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.AcceleratorConfig other) {
-      if (other == com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance())
+        return this;
       if (other.type_ != 0) {
         setTypeValue(other.getTypeValue());
       }
@@ -604,22 +669,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              type_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              topology_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                type_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                topology_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -629,26 +697,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int type_ = 0;
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override public int getTypeValue() {
+    @java.lang.Override
+    public int getTypeValue() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -659,24 +739,37 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The type.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType() {
-      com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result = com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
-      return result == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED : result;
+      com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type result =
+          com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.forNumber(type_);
+      return result == null
+          ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -690,11 +783,16 @@ public Builder setType(com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Type of TPU.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -706,18 +804,20 @@ public Builder clearType() {
 
     private java.lang.Object topology_ = "";
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The topology.
      */
     public java.lang.String getTopology() {
       java.lang.Object ref = topology_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topology_ = s;
         return s;
@@ -726,20 +826,21 @@ public java.lang.String getTopology() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for topology.
      */
-    public com.google.protobuf.ByteString
-        getTopologyBytes() {
+    public com.google.protobuf.ByteString getTopologyBytes() {
       java.lang.Object ref = topology_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topology_ = b;
         return b;
       } else {
@@ -747,28 +848,35 @@ public java.lang.String getTopology() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopology(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopology(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopology() {
@@ -778,26 +886,30 @@ public Builder clearTopology() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Topology of TPU in chips.
      * 

      *
      * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for topology to set.
      * @return This builder for chaining.
      */
-    public Builder setTopologyBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopologyBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topology_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -807,12 +919,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AcceleratorConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AcceleratorConfig)
   private static final com.google.cloud.tpu.v2alpha1.AcceleratorConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AcceleratorConfig();
   }
@@ -821,27 +933,27 @@ public static com.google.cloud.tpu.v2alpha1.AcceleratorConfig getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AcceleratorConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AcceleratorConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -856,6 +968,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
new file mode 100644
index 000000000000..bf6c62115903
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface AcceleratorConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AcceleratorConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * 
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The enum numeric value on the wire for type.
+   */
+  int getTypeValue();
+  /**
+   *
+   *
+   * 
+   * Required. Type of TPU.
+   * 

+   *
+   * 
+   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The type.
+   */
+  com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType();
+
+  /**
+   *
+   *
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
+   * @return The topology.
+   */
+  java.lang.String getTopology();
+  /**
+   *
+   *
+   * 
+   * Required. Topology of TPU in chips.
+   * 

+   *
+   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
+   * @return The bytes for topology.
+   */
+  com.google.protobuf.ByteString getTopologyBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
index 9a545788653f..0f0005d21bef 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorType.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A accelerator type that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorType}
  */
-public final class AcceleratorType extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AcceleratorType extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AcceleratorType)
     AcceleratorTypeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AcceleratorType.newBuilder() to construct.
   private AcceleratorType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AcceleratorType() {
     name_ = "";
     type_ = "";
@@ -27,33 +45,38 @@ private AcceleratorType() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AcceleratorType();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AcceleratorType.class, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
+            com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,14 +116,18 @@ public java.lang.String getName() {
   }
 
   public static final int TYPE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
+   *
+   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -109,29 +136,29 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -140,9 +167,12 @@ public java.lang.String getType() {
   }
 
   public static final int ACCELERATOR_CONFIGS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List acceleratorConfigs_;
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -150,10 +180,13 @@ public java.lang.String getType() {
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
   @java.lang.Override
-  public java.util.List getAcceleratorConfigsList() {
+  public java.util.List
+      getAcceleratorConfigsList() {
     return acceleratorConfigs_;
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -161,11 +194,13 @@ public java.util.List getAccele
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getAcceleratorConfigsOrBuilderList() {
     return acceleratorConfigs_;
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -177,6 +212,8 @@ public int getAcceleratorConfigsCount() {
     return acceleratorConfigs_.size();
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -188,6 +225,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfigs(int
     return acceleratorConfigs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -201,6 +240,7 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -212,8 +252,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -239,8 +278,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
     }
     for (int i = 0; i < acceleratorConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, acceleratorConfigs_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(3, acceleratorConfigs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -250,19 +289,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AcceleratorType)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AcceleratorType other = (com.google.cloud.tpu.v2alpha1.AcceleratorType) obj;
+    com.google.cloud.tpu.v2alpha1.AcceleratorType other =
+        (com.google.cloud.tpu.v2alpha1.AcceleratorType) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getType()
-        .equals(other.getType())) return false;
-    if (!getAcceleratorConfigsList()
-        .equals(other.getAcceleratorConfigsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getType().equals(other.getType())) return false;
+    if (!getAcceleratorConfigsList().equals(other.getAcceleratorConfigsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -287,132 +324,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AcceleratorType parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorType prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A accelerator type that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AcceleratorType}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AcceleratorType)
       com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AcceleratorType.class, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
+              com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AcceleratorType.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -430,9 +471,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor;
     }
 
     @java.lang.Override
@@ -451,9 +492,12 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AcceleratorType buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AcceleratorType result = new com.google.cloud.tpu.v2alpha1.AcceleratorType(this);
+      com.google.cloud.tpu.v2alpha1.AcceleratorType result =
+          new com.google.cloud.tpu.v2alpha1.AcceleratorType(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -484,38 +528,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AcceleratorType result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AcceleratorType) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorType)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AcceleratorType) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -552,9 +597,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.AcceleratorType other) {
             acceleratorConfigsBuilder_ = null;
             acceleratorConfigs_ = other.acceleratorConfigs_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            acceleratorConfigsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAcceleratorConfigsFieldBuilder() : null;
+            acceleratorConfigsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAcceleratorConfigsFieldBuilder()
+                    : null;
           } else {
             acceleratorConfigsBuilder_.addAllMessages(other.acceleratorConfigs_);
           }
@@ -586,35 +632,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              type_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.cloud.tpu.v2alpha1.AcceleratorConfig m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.AcceleratorConfig.parser(),
-                      extensionRegistry);
-              if (acceleratorConfigsBuilder_ == null) {
-                ensureAcceleratorConfigsIsMutable();
-                acceleratorConfigs_.add(m);
-              } else {
-                acceleratorConfigsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                type_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfig m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.AcceleratorConfig.parser(),
+                        extensionRegistry);
+                if (acceleratorConfigsBuilder_ == null) {
+                  ensureAcceleratorConfigsIsMutable();
+                  acceleratorConfigs_.add(m);
+                } else {
+                  acceleratorConfigsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -624,22 +674,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -648,20 +701,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -669,28 +723,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -700,17 +761,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -720,18 +785,20 @@ public Builder setNameBytes(
 
     private java.lang.Object type_ = "";
     /**
+     *
+     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -740,20 +807,21 @@ public java.lang.String getType() {
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -761,28 +829,35 @@ public java.lang.String getType() {
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       type_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -792,17 +867,21 @@ public Builder clearType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator type.
      * 

      *
      * string type = 2;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000002;
@@ -811,25 +890,34 @@ public Builder setTypeBytes(
     }
 
     private java.util.List acceleratorConfigs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAcceleratorConfigsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        acceleratorConfigs_ = new java.util.ArrayList(acceleratorConfigs_);
+        acceleratorConfigs_ =
+            new java.util.ArrayList(
+                acceleratorConfigs_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> acceleratorConfigsBuilder_;
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
+        acceleratorConfigsBuilder_;
 
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List getAcceleratorConfigsList() {
+    public java.util.List
+        getAcceleratorConfigsList() {
       if (acceleratorConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(acceleratorConfigs_);
       } else {
@@ -837,6 +925,8 @@ public java.util.List getAccele
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -851,6 +941,8 @@ public int getAcceleratorConfigsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -865,6 +957,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfigs(int
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -886,6 +980,8 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -904,6 +1000,8 @@ public Builder setAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -924,6 +1022,8 @@ public Builder addAcceleratorConfigs(com.google.cloud.tpu.v2alpha1.AcceleratorCo
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -945,6 +1045,8 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -963,6 +1065,8 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -981,6 +1085,8 @@ public Builder addAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -991,8 +1097,7 @@ public Builder addAllAcceleratorConfigs(
         java.lang.Iterable values) {
       if (acceleratorConfigsBuilder_ == null) {
         ensureAcceleratorConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, acceleratorConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorConfigs_);
         onChanged();
       } else {
         acceleratorConfigsBuilder_.addAllMessages(values);
@@ -1000,6 +1105,8 @@ public Builder addAllAcceleratorConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1017,6 +1124,8 @@ public Builder clearAcceleratorConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1034,6 +1143,8 @@ public Builder removeAcceleratorConfigs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1045,6 +1156,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
       return getAcceleratorConfigsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1054,19 +1167,22 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigsOrBuilder(
         int index) {
       if (acceleratorConfigsBuilder_ == null) {
-        return acceleratorConfigs_.get(index);  } else {
+        return acceleratorConfigs_.get(index);
+      } else {
         return acceleratorConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List 
-         getAcceleratorConfigsOrBuilderList() {
+    public java.util.List
+        getAcceleratorConfigsOrBuilderList() {
       if (acceleratorConfigsBuilder_ != null) {
         return acceleratorConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1074,6 +1190,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
       }
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1081,10 +1199,12 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorConfigsBuilder() {
-      return getAcceleratorConfigsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

@@ -1093,26 +1213,34 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorCon
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorConfigsBuilder(
         int index) {
-      return getAcceleratorConfigsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
+      return getAcceleratorConfigsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The accelerator config.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
      */
-    public java.util.List 
-         getAcceleratorConfigsBuilderList() {
+    public java.util.List
+        getAcceleratorConfigsBuilderList() {
       return getAcceleratorConfigsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
         getAcceleratorConfigsFieldBuilder() {
       if (acceleratorConfigsBuilder_ == null) {
-        acceleratorConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
+        acceleratorConfigsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
                 acceleratorConfigs_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -1121,9 +1249,9 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder addAcceleratorCon
       }
       return acceleratorConfigsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1133,12 +1261,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AcceleratorType)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AcceleratorType)
   private static final com.google.cloud.tpu.v2alpha1.AcceleratorType DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AcceleratorType();
   }
@@ -1147,27 +1275,27 @@ public static com.google.cloud.tpu.v2alpha1.AcceleratorType getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AcceleratorType parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AcceleratorType parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1182,6 +1310,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AcceleratorType getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeName.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
index 1cee67a31499..0e89176f0f7d 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorTypeOrBuilder.java
@@ -1,62 +1,91 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface AcceleratorTypeOrBuilder extends
+public interface AcceleratorTypeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AcceleratorType)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The type.
    */
   java.lang.String getType();
   /**
+   *
+   *
    * 
    * The accelerator type.
    * 

    *
    * string type = 2;
+   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString
-      getTypeBytes();
+  com.google.protobuf.ByteString getTypeBytes();
 
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List 
-      getAcceleratorConfigsList();
+  java.util.List getAcceleratorConfigsList();
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -65,6 +94,8 @@ public interface AcceleratorTypeOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfigs(int index);
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

@@ -73,15 +104,19 @@ public interface AcceleratorTypeOrBuilder extends
    */
   int getAcceleratorConfigsCount();
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_configs = 3;
    */
-  java.util.List 
+  java.util.List
       getAcceleratorConfigsOrBuilderList();
   /**
+   *
+   *
    * 
    * The accelerator config.
    * 

diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
index 86671afd4f2a..38dc528b98c3 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * An access config attached to the TPU worker.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AccessConfig}
  */
-public final class AccessConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AccessConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AccessConfig)
     AccessConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AccessConfig.newBuilder() to construct.
   private AccessConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AccessConfig() {
     externalIp_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AccessConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AccessConfig.class, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AccessConfig.class,
+            com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
   }
 
   public static final int EXTERNAL_IP_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object externalIp_ = "";
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The externalIp.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getExternalIp() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       externalIp_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for externalIp.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getExternalIpBytes() {
+  public com.google.protobuf.ByteString getExternalIpBytes() {
     java.lang.Object ref = externalIp_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       externalIp_ = b;
       return b;
     } else {
@@ -91,6 +114,7 @@ public java.lang.String getExternalIp() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(externalIp_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, externalIp_);
     }
@@ -127,15 +150,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AccessConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AccessConfig other = (com.google.cloud.tpu.v2alpha1.AccessConfig) obj;
+    com.google.cloud.tpu.v2alpha1.AccessConfig other =
+        (com.google.cloud.tpu.v2alpha1.AccessConfig) obj;
 
-    if (!getExternalIp()
-        .equals(other.getExternalIp())) return false;
+    if (!getExternalIp().equals(other.getExternalIp())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +177,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AccessConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AccessConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AccessConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * An access config attached to the TPU worker.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AccessConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AccessConfig)
       com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AccessConfig.class, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AccessConfig.class,
+              com.google.cloud.tpu.v2alpha1.AccessConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AccessConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +316,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +337,11 @@ public com.google.cloud.tpu.v2alpha1.AccessConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AccessConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AccessConfig result = new com.google.cloud.tpu.v2alpha1.AccessConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.AccessConfig result =
+          new com.google.cloud.tpu.v2alpha1.AccessConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +357,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AccessConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AccessConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AccessConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AccessConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +429,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              externalIp_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                externalIp_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +451,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object externalIp_ = "";
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The externalIp.
      */
     public java.lang.String getExternalIp() {
       java.lang.Object ref = externalIp_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         externalIp_ = s;
         return s;
@@ -442,20 +478,21 @@ public java.lang.String getExternalIp() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for externalIp.
      */
-    public com.google.protobuf.ByteString
-        getExternalIpBytes() {
+    public com.google.protobuf.ByteString getExternalIpBytes() {
       java.lang.Object ref = externalIp_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         externalIp_ = b;
         return b;
       } else {
@@ -463,28 +500,35 @@ public java.lang.String getExternalIp() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIp(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExternalIp(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearExternalIp() {
@@ -494,26 +538,30 @@ public Builder clearExternalIp() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. An external IP address associated with the TPU worker.
      * 

      *
      * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for externalIp to set.
      * @return This builder for chaining.
      */
-    public Builder setExternalIpBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExternalIpBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       externalIp_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +571,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AccessConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AccessConfig)
   private static final com.google.cloud.tpu.v2alpha1.AccessConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AccessConfig();
   }
@@ -537,27 +585,27 @@ public static com.google.cloud.tpu.v2alpha1.AccessConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AccessConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AccessConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +620,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AccessConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
similarity index 52%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
index f8ae5ed04810..739d957c7e9e 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfigOrBuilder.java
@@ -1,29 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface AccessConfigOrBuilder extends
+public interface AccessConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AccessConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The externalIp.
    */
   java.lang.String getExternalIp();
   /**
+   *
+   *
    * 
    * Output only. An external IP address associated with the TPU worker.
    * 

    *
    * string external_ip = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for externalIp.
    */
-  com.google.protobuf.ByteString
-      getExternalIpBytes();
+  com.google.protobuf.ByteString getExternalIpBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
index d52c40526194..289e9fc8c5f7 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A node-attached disk resource.
  * Next ID: 8;
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.AttachedDisk}
  */
-public final class AttachedDisk extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AttachedDisk extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.AttachedDisk)
     AttachedDiskOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AttachedDisk.newBuilder() to construct.
   private AttachedDisk(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AttachedDisk() {
     sourceDisk_ = "";
     mode_ = 0;
@@ -27,34 +45,38 @@ private AttachedDisk() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AttachedDisk();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.AttachedDisk.class, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
+            com.google.cloud.tpu.v2alpha1.AttachedDisk.class,
+            com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The different mode of the attached disk.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode}
    */
-  public enum DiskMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum DiskMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * The disk mode is not known/set.
      * 

@@ -63,6 +85,8 @@ public enum DiskMode
      */
     DISK_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -72,6 +96,8 @@ public enum DiskMode
      */
     READ_WRITE(1),
     /**
+     *
+     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -84,6 +110,8 @@ public enum DiskMode
     ;
 
     /**
+     *
+     *
      * 
      * The disk mode is not known/set.
      * 

@@ -92,6 +120,8 @@ public enum DiskMode
      */
     public static final int DISK_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Attaches the disk in read-write mode. Only one TPU node can attach a disk
      * in read-write mode at a time.
@@ -101,6 +131,8 @@ public enum DiskMode
      */
     public static final int READ_WRITE_VALUE = 1;
     /**
+     *
+     *
      * 
      * Attaches the disk in read-only mode. Multiple TPU nodes can attach
      * a disk in read-only mode at a time.
@@ -110,7 +142,6 @@ public enum DiskMode
      */
     public static final int READ_ONLY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -135,49 +166,49 @@ public static DiskMode valueOf(int value) {
      */
     public static DiskMode forNumber(int value) {
       switch (value) {
-        case 0: return DISK_MODE_UNSPECIFIED;
-        case 1: return READ_WRITE;
-        case 2: return READ_ONLY;
-        default: return null;
+        case 0:
+          return DISK_MODE_UNSPECIFIED;
+        case 1:
+          return READ_WRITE;
+        case 2:
+          return READ_ONLY;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        DiskMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public DiskMode findValueByNumber(int number) {
-              return DiskMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public DiskMode findValueByNumber(int number) {
+            return DiskMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.AttachedDisk.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final DiskMode[] VALUES = values();
 
-    public static DiskMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static DiskMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -195,15 +226,19 @@ private DiskMode(int value) {
   }
 
   public static final int SOURCE_DISK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceDisk_ = "";
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The sourceDisk.
    */
   @java.lang.Override
@@ -212,30 +247,30 @@ public java.lang.String getSourceDisk() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceDisk_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The bytes for sourceDisk.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSourceDiskBytes() {
+  public com.google.protobuf.ByteString getSourceDiskBytes() {
     java.lang.Object ref = sourceDisk_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sourceDisk_ = b;
       return b;
     } else {
@@ -246,6 +281,8 @@ public java.lang.String getSourceDisk() {
   public static final int MODE_FIELD_NUMBER = 4;
   private int mode_ = 0;
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -253,12 +290,16 @@ public java.lang.String getSourceDisk() {
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The enum numeric value on the wire for mode.
    */
-  @java.lang.Override public int getModeValue() {
+  @java.lang.Override
+  public int getModeValue() {
     return mode_;
   }
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -266,14 +307,20 @@ public java.lang.String getSourceDisk() {
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The mode.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
-    com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
-    return result == null ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
+    com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result =
+        com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
+    return result == null
+        ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -285,12 +332,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDisk_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sourceDisk_);
     }
-    if (mode_ != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
+    if (mode_
+        != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, mode_);
     }
     getUnknownFields().writeTo(output);
@@ -305,9 +352,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDisk_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceDisk_);
     }
-    if (mode_ != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, mode_);
+    if (mode_
+        != com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.DISK_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, mode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -317,15 +364,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.AttachedDisk)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.AttachedDisk other = (com.google.cloud.tpu.v2alpha1.AttachedDisk) obj;
+    com.google.cloud.tpu.v2alpha1.AttachedDisk other =
+        (com.google.cloud.tpu.v2alpha1.AttachedDisk) obj;
 
-    if (!getSourceDisk()
-        .equals(other.getSourceDisk())) return false;
+    if (!getSourceDisk().equals(other.getSourceDisk())) return false;
     if (mode_ != other.mode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -347,99 +394,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.AttachedDisk parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.AttachedDisk prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A node-attached disk resource.
    * Next ID: 8;
@@ -447,33 +499,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.AttachedDisk}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.AttachedDisk)
       com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.AttachedDisk.class, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
+              com.google.cloud.tpu.v2alpha1.AttachedDisk.class,
+              com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.AttachedDisk.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -484,9 +535,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
     }
 
     @java.lang.Override
@@ -505,8 +556,11 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AttachedDisk buildPartial() {
-      com.google.cloud.tpu.v2alpha1.AttachedDisk result = new com.google.cloud.tpu.v2alpha1.AttachedDisk(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.AttachedDisk result =
+          new com.google.cloud.tpu.v2alpha1.AttachedDisk(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -525,38 +579,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.AttachedDisk result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.AttachedDisk) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.AttachedDisk)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.AttachedDisk) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -599,22 +654,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 26: {
-              sourceDisk_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 26
-            case 32: {
-              mode_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 26:
+              {
+                sourceDisk_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 26
+            case 32:
+              {
+                mode_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -624,23 +682,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object sourceDisk_ = "";
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @return The sourceDisk.
      */
     public java.lang.String getSourceDisk() {
       java.lang.Object ref = sourceDisk_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceDisk_ = s;
         return s;
@@ -649,21 +710,22 @@ public java.lang.String getSourceDisk() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @return The bytes for sourceDisk.
      */
-    public com.google.protobuf.ByteString
-        getSourceDiskBytes() {
+    public com.google.protobuf.ByteString getSourceDiskBytes() {
       java.lang.Object ref = sourceDisk_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sourceDisk_ = b;
         return b;
       } else {
@@ -671,30 +733,37 @@ public java.lang.String getSourceDisk() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @param value The sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDisk(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceDisk(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceDisk() {
@@ -704,18 +773,22 @@ public Builder clearSourceDisk() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the full path to an existing disk.
      * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
      * 

      *
      * string source_disk = 3;
+     *
      * @param value The bytes for sourceDisk to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDiskBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceDiskBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceDisk_ = value;
       bitField0_ |= 0x00000001;
@@ -725,6 +798,8 @@ public Builder setSourceDiskBytes(
 
     private int mode_ = 0;
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -732,12 +807,16 @@ public Builder setSourceDiskBytes(
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+     *
      * @return The enum numeric value on the wire for mode.
      */
-    @java.lang.Override public int getModeValue() {
+    @java.lang.Override
+    public int getModeValue() {
       return mode_;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -745,6 +824,7 @@ public Builder setSourceDiskBytes(
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+     *
      * @param value The enum numeric value on the wire for mode to set.
      * @return This builder for chaining.
      */
@@ -755,6 +835,8 @@ public Builder setModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -762,14 +844,20 @@ public Builder setModeValue(int value) {
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+     *
      * @return The mode.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
-      com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result = com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
-      return result == null ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED : result;
+      com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result =
+          com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
+      return result == null
+          ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -777,6 +865,7 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+     *
      * @param value The mode to set.
      * @return This builder for chaining.
      */
@@ -790,6 +879,8 @@ public Builder setMode(com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode value
       return this;
     }
     /**
+     *
+     *
      * 
      * The mode in which to attach this disk.
      * If not specified, the default is READ_WRITE mode.
@@ -797,6 +888,7 @@ public Builder setMode(com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode value
      * 

      *
      * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMode() {
@@ -805,9 +897,9 @@ public Builder clearMode() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -817,12 +909,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.AttachedDisk)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.AttachedDisk)
   private static final com.google.cloud.tpu.v2alpha1.AttachedDisk DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.AttachedDisk();
   }
@@ -831,27 +923,27 @@ public static com.google.cloud.tpu.v2alpha1.AttachedDisk getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AttachedDisk parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AttachedDisk parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -866,6 +958,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.AttachedDisk getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
index e1a6a845faa7..872b5475b489 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDiskOrBuilder.java
@@ -1,35 +1,58 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface AttachedDiskOrBuilder extends
+public interface AttachedDiskOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AttachedDisk)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The sourceDisk.
    */
   java.lang.String getSourceDisk();
   /**
+   *
+   *
    * 
    * Specifies the full path to an existing disk.
    * For example: "projects/my-project/zones/us-central1-c/disks/my-disk".
    * 

    *
    * string source_disk = 3;
+   *
    * @return The bytes for sourceDisk.
    */
-  com.google.protobuf.ByteString
-      getSourceDiskBytes();
+  com.google.protobuf.ByteString getSourceDiskBytes();
 
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -37,10 +60,13 @@ public interface AttachedDiskOrBuilder extends
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The enum numeric value on the wire for mode.
    */
   int getModeValue();
   /**
+   *
+   *
    * 
    * The mode in which to attach this disk.
    * If not specified, the default is READ_WRITE mode.
@@ -48,6 +74,7 @@ public interface AttachedDiskOrBuilder extends
    * 

    *
    * .google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;
+   *
    * @return The mode.
    */
   com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode();
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
new file mode 100644
index 000000000000..5cfbf887b09c
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
@@ -0,0 +1,1163 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public final class CloudTpuProto {
+  private CloudTpuProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
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+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable;
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+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
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+      internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable;
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+      internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor;
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+      internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable;
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+          + "\250\001\n\tListNodes\022+.google.cloud.tpu.v2alpha"
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+          + "tadata\202\323\344\223\0029\"4/v2alpha1/{name=projects/*"
+          + "/locations/*/nodes/*}:stop:\001*\022\265\001\n\tStartN"
+          + "ode\022+.google.cloud.tpu.v2alpha1.StartNod"
+          + "eRequest\032\035.google.longrunning.Operation\""
+          + "\\\312A\031\n\004Node\022\021OperationMetadata\202\323\344\223\002:\"5/v2"
+          + "alpha1/{name=projects/*/locations/*/node"
+          + "s/*}:start:\001*\022\314\001\n\nUpdateNode\022,.google.cl"
+          + "oud.tpu.v2alpha1.UpdateNodeRequest\032\035.goo"
+          + "gle.longrunning.Operation\"q\312A\031\n\004Node\022\021Op"
+          + "erationMetadata\332A\020node,update_mask\202\323\344\223\002<"
+          + "24/v2alpha1/{node.name=projects/*/locati"
+          + "ons/*/nodes/*}:\004node\022\320\001\n\023ListQueuedResou"
+          + "rces\0225.google.cloud.tpu.v2alpha1.ListQue"
+          + "uedResourcesRequest\0326.google.cloud.tpu.v"
+          + "2alpha1.ListQueuedResourcesResponse\"J\332A\006"
+          + "parent\202\323\344\223\002;\0229/v2alpha1/{parent=projects"
+          + "/*/locations/*}/queuedResources\022\275\001\n\021GetQ"
+          + "ueuedResource\0223.google.cloud.tpu.v2alpha"
+          + "1.GetQueuedResourceRequest\032).google.clou"
+          + "d.tpu.v2alpha1.QueuedResource\"H\332A\004name\202\323"
+          + "\344\223\002;\0229/v2alpha1/{name=projects/*/locatio"
+          + "ns/*/queuedResources/*}\022\224\002\n\024CreateQueued"
+          + "Resource\0226.google.cloud.tpu.v2alpha1.Cre"
+          + "ateQueuedResourceRequest\032\035.google.longru"
+          + "nning.Operation\"\244\001\312A#\n\016QueuedResource\022\021O"
+          + "perationMetadata\332A)parent,queued_resourc"
+          + "e,queued_resource_id\202\323\344\223\002L\"9/v2alpha1/{p"
+          + "arent=projects/*/locations/*}/queuedReso"
+          + "urces:\017queued_resource\022\335\001\n\024DeleteQueuedR"
+          + "esource\0226.google.cloud.tpu.v2alpha1.Dele"
+          + "teQueuedResourceRequest\032\035.google.longrun"
+          + "ning.Operation\"n\312A#\n\016QueuedResource\022\021Ope"
+          + "rationMetadata\332A\004name\202\323\344\223\002;*9/v2alpha1/{"
+          + "name=projects/*/locations/*/queuedResour"
+          + "ces/*}\022\336\001\n\027GenerateServiceIdentity\0229.goo"
+          + "gle.cloud.tpu.v2alpha1.GenerateServiceId"
+          + "entityRequest\032:.google.cloud.tpu.v2alpha"
+          + "1.GenerateServiceIdentityResponse\"L\202\323\344\223\002"
+          + "F\"A/v2alpha1/{parent=projects/*/location"
+          + "s/*}:generateServiceIdentity:\001*\022\324\001\n\024List"
+          + "AcceleratorTypes\0226.google.cloud.tpu.v2al"
+          + "pha1.ListAcceleratorTypesRequest\0327.googl"
+          + "e.cloud.tpu.v2alpha1.ListAcceleratorType"
+          + "sResponse\"K\332A\006parent\202\323\344\223\002<\022:/v2alpha1/{p"
+          + "arent=projects/*/locations/*}/accelerato"
+          + "rTypes\022\301\001\n\022GetAcceleratorType\0224.google.c"
+          + "loud.tpu.v2alpha1.GetAcceleratorTypeRequ"
+          + "est\032*.google.cloud.tpu.v2alpha1.Accelera"
+          + "torType\"I\332A\004name\202\323\344\223\002<\022:/v2alpha1/{name="
+          + "projects/*/locations/*/acceleratorTypes/"
+          + "*}\022\320\001\n\023ListRuntimeVersions\0225.google.clou"
+          + "d.tpu.v2alpha1.ListRuntimeVersionsReques"
+          + "t\0326.google.cloud.tpu.v2alpha1.ListRuntim"
+          + "eVersionsResponse\"J\332A\006parent\202\323\344\223\002;\0229/v2a"
+          + "lpha1/{parent=projects/*/locations/*}/ru"
+          + "ntimeVersions\022\275\001\n\021GetRuntimeVersion\0223.go"
+          + "ogle.cloud.tpu.v2alpha1.GetRuntimeVersio"
+          + "nRequest\032).google.cloud.tpu.v2alpha1.Run"
+          + "timeVersion\"H\332A\004name\202\323\344\223\002;\0229/v2alpha1/{n"
+          + "ame=projects/*/locations/*/runtimeVersio"
+          + "ns/*}\022\320\001\n\022GetGuestAttributes\0224.google.cl"
+          + "oud.tpu.v2alpha1.GetGuestAttributesReque"
+          + "st\0325.google.cloud.tpu.v2alpha1.GetGuestA"
+          + "ttributesResponse\"M\202\323\344\223\002G\"B/v2alpha1/{na"
+          + "me=projects/*/locations/*/nodes/*}:getGu"
+          + "estAttributes:\001*\022\346\001\n\030SimulateMaintenance"
+          + "Event\022:.google.cloud.tpu.v2alpha1.Simula"
+          + "teMaintenanceEventRequest\032\035.google.longr"
+          + "unning.Operation\"o\312A\031\n\004Node\022\021OperationMe"
+          + "tadata\202\323\344\223\002M\"H/v2alpha1/{name=projects/*"
+          + "/locations/*/nodes/*}:simulateMaintenanc"
+          + "eEvent:\001*\032F\312A\022tpu.googleapis.com\322A.https"
+          + "://www.googleapis.com/auth/cloud-platfor"
+          + "mBa\n\035com.google.cloud.tpu.v2alpha1B\rClou"
+          + "dTpuProtoP\001Z/cloud.google.com/go/tpu/api"
+          + "v2alpha1/tpupb;tpupbb\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
+              com.google.type.IntervalProto.getDescriptor(),
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor,
+            new java.lang.String[] {
+              "QueryPath", "QueryValue",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor,
+            new java.lang.String[] {
+              "Items",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor,
+            new java.lang.String[] {
+              "Namespace", "Key", "Value",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_AttachedDisk_descriptor,
+            new java.lang.String[] {
+              "SourceDisk", "Mode",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor,
+            new java.lang.String[] {
+              "Preemptible", "Reserved",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor,
+            new java.lang.String[] {
+              "IpAddress", "Port", "AccessConfig",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_tpu_v2alpha1_AccessConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_AccessConfig_descriptor,
+            new java.lang.String[] {
+              "ExternalIp",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor,
+            new java.lang.String[] {
+              "Network", "Subnetwork", "EnableExternalIps", "CanIpForward",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor,
+            new java.lang.String[] {
+              "Email", "Scope",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_Node_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_Node_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "Description",
+              "AcceleratorType",
+              "State",
+              "HealthDescription",
+              "RuntimeVersion",
+              "NetworkConfig",
+              "CidrBlock",
+              "ServiceAccount",
+              "CreateTime",
+              "SchedulingConfig",
+              "NetworkEndpoints",
+              "Health",
+              "Labels",
+              "Metadata",
+              "Tags",
+              "Id",
+              "DataDisks",
+              "ApiVersion",
+              "Symptoms",
+              "QueuedResource",
+              "AcceleratorConfig",
+              "ShieldedInstanceConfig",
+              "MultisliceNode",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_Node_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_Node_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor,
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+              "Tpu",
+              "BestEffort",
+              "Guaranteed",
+              "QueueingPolicy",
+              "State",
+              "ReservationName",
+              "Resource",
+              "Tier",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor,
+            new java.lang.String[] {
+              "NodeSpec",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor,
+            new java.lang.String[] {
+              "Parent", "NodeId", "Node",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor,
+            new java.lang.String[] {
+              "MinDuration", "Reserved",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor,
+            new java.lang.String[] {
+              "ValidUntilDuration",
+              "ValidUntilTime",
+              "ValidAfterDuration",
+              "ValidAfterTime",
+              "ValidInterval",
+              "StartTimingConstraints",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor,
+            new java.lang.String[] {
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+              "CreatingData",
+              "AcceptedData",
+              "ProvisioningData",
+              "FailedData",
+              "DeletingData",
+              "ActiveData",
+              "SuspendingData",
+              "SuspendedData",
+              "StateData",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor,
+            new java.lang.String[] {
+              "Error",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(4);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(5);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(6);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor =
+        internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor
+            .getNestedTypes()
+            .get(7);
+    internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor,
+            new java.lang.String[] {
+              "Nodes", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
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+    internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor,
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+              "Parent", "NodeId", "Node", "RequestId",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor,
+            new java.lang.String[] {
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+    internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor,
+            new java.lang.String[] {
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+    internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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+    internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor,
+            new java.lang.String[] {
+              "UpdateMask", "Node",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor,
+            new java.lang.String[] {
+              "QueuedResources", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(22);
+    internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(23);
+    internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "QueuedResourceId", "QueuedResource", "RequestId",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(24);
+    internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "RequestId", "Force",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor =
+        getDescriptor().getMessageTypes().get(25);
+    internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor,
+            new java.lang.String[] {
+              "Email",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor =
+        getDescriptor().getMessageTypes().get(26);
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor,
+            new java.lang.String[] {
+              "Parent",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor =
+        getDescriptor().getMessageTypes().get(27);
+    internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor,
+            new java.lang.String[] {
+              "Identity",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor =
+        getDescriptor().getMessageTypes().get(28);
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_AcceleratorType_descriptor,
+            new java.lang.String[] {
+              "Name", "Type", "AcceleratorConfigs",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(29);
+    internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(30);
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(31);
+    internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor,
+            new java.lang.String[] {
+              "AcceleratorTypes", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor =
+        getDescriptor().getMessageTypes().get(32);
+    internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor,
+            new java.lang.String[] {
+              "Name", "Version",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(33);
+    internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(34);
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(35);
+    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor,
+            new java.lang.String[] {
+              "RuntimeVersions", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(36);
+    internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusDetail",
+              "CancelRequested",
+              "ApiVersion",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor =
+        getDescriptor().getMessageTypes().get(37);
+    internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor,
+            new java.lang.String[] {
+              "CreateTime", "SymptomType", "Details", "WorkerId",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(38);
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "QueryPath", "WorkerIds",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(39);
+    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor,
+            new java.lang.String[] {
+              "GuestAttributes",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor =
+        getDescriptor().getMessageTypes().get(40);
+    internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "WorkerIds",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor =
+        getDescriptor().getMessageTypes().get(41);
+    internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor,
+            new java.lang.String[] {
+              "Type", "Topology",
+            });
+    internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor =
+        getDescriptor().getMessageTypes().get(42);
+    internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor,
+            new java.lang.String[] {
+              "EnableSecureBoot",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+    com.google.type.IntervalProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
index 9aec5db07779..a9ef19989773 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [CreateNode][google.cloud.tpu.v2alpha1.Tpu.CreateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateNodeRequest}
  */
-public final class CreateNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.CreateNodeRequest)
     CreateNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateNodeRequest.newBuilder() to construct.
   private CreateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateNodeRequest() {
     parent_ = "";
     nodeId_ = "";
@@ -27,33 +45,40 @@ private CreateNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class, com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
+            com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -93,14 +120,18 @@ public java.lang.String getParent() {
   }
 
   public static final int NODE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nodeId_ = "";
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The nodeId.
    */
   @java.lang.Override
@@ -109,29 +140,29 @@ public java.lang.String getNodeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nodeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The bytes for nodeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNodeIdBytes() {
+  public com.google.protobuf.ByteString getNodeIdBytes() {
     java.lang.Object ref = nodeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nodeId_ = b;
       return b;
     } else {
@@ -142,11 +173,15 @@ public java.lang.String getNodeId() {
   public static final int NODE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v2alpha1.Node node_;
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -154,11 +189,15 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The node.
    */
   @java.lang.Override
@@ -166,11 +205,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
   }
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
@@ -178,14 +220,18 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -194,29 +240,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -225,6 +271,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -236,8 +283,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -266,8 +312,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getNode());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, requestId_);
@@ -280,24 +325,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.CreateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.CreateNodeRequest other = (com.google.cloud.tpu.v2alpha1.CreateNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.CreateNodeRequest other =
+        (com.google.cloud.tpu.v2alpha1.CreateNodeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getNodeId()
-        .equals(other.getNodeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getNodeId().equals(other.getNodeId())) return false;
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode()
-          .equals(other.getNode())) return false;
+      if (!getNode().equals(other.getNode())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -324,132 +366,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.CreateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [CreateNode][google.cloud.tpu.v2alpha1.Tpu.CreateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.CreateNodeRequest)
       com.google.cloud.tpu.v2alpha1.CreateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class, com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
+              com.google.cloud.tpu.v2alpha1.CreateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.CreateNodeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -466,9 +512,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_CreateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -487,8 +533,11 @@ public com.google.cloud.tpu.v2alpha1.CreateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.CreateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.CreateNodeRequest result = new com.google.cloud.tpu.v2alpha1.CreateNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.CreateNodeRequest result =
+          new com.google.cloud.tpu.v2alpha1.CreateNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -502,9 +551,7 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateNodeRequest resul
         result.nodeId_ = nodeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.node_ = nodeBuilder_ == null
-            ? node_
-            : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -515,38 +562,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateNodeRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.CreateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -554,7 +602,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.CreateNodeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -599,34 +648,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              nodeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getNodeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 50: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                nodeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 50:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -636,22 +688,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -660,20 +717,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -681,28 +741,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -712,17 +783,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -732,18 +809,20 @@ public Builder setParentBytes(
 
     private java.lang.Object nodeId_ = "";
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return The nodeId.
      */
     public java.lang.String getNodeId() {
       java.lang.Object ref = nodeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nodeId_ = s;
         return s;
@@ -752,20 +831,21 @@ public java.lang.String getNodeId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return The bytes for nodeId.
      */
-    public com.google.protobuf.ByteString
-        getNodeIdBytes() {
+    public com.google.protobuf.ByteString getNodeIdBytes() {
       java.lang.Object ref = nodeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nodeId_ = b;
         return b;
       } else {
@@ -773,28 +853,35 @@ public java.lang.String getNodeId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @param value The nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNodeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nodeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNodeId() {
@@ -804,17 +891,21 @@ public Builder clearNodeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name.
      * 

      *
      * string node_id = 2;
+     *
      * @param value The bytes for nodeId to set.
      * @return This builder for chaining.
      */
-    public Builder setNodeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nodeId_ = value;
       bitField0_ |= 0x00000002;
@@ -824,24 +915,35 @@ public Builder setNodeIdBytes(
 
     private com.google.cloud.tpu.v2alpha1.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodeBuilder_;
+            com.google.cloud.tpu.v2alpha1.Node,
+            com.google.cloud.tpu.v2alpha1.Node.Builder,
+            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+        nodeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The node.
      */
     public com.google.cloud.tpu.v2alpha1.Node getNode() {
@@ -852,11 +954,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
@@ -872,14 +977,16 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setNode(
-        com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -890,17 +997,20 @@ public Builder setNode(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          node_ != null &&
-          node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && node_ != null
+            && node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -913,11 +1023,14 @@ public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearNode() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -930,11 +1043,14 @@ public Builder clearNode() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       bitField0_ |= 0x00000004;
@@ -942,36 +1058,44 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ?
-            com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
+        return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.Node,
+            com.google.cloud.tpu.v2alpha1.Node.Builder,
+            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                getNode(),
-                getParentForChildren(),
-                isClean());
+        nodeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.Node,
+                com.google.cloud.tpu.v2alpha1.Node.Builder,
+                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                getNode(), getParentForChildren(), isClean());
         node_ = null;
       }
       return nodeBuilder_;
@@ -979,18 +1103,20 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -999,20 +1125,21 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1020,28 +1147,35 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1051,26 +1185,30 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 6;
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1080,12 +1218,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.CreateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.CreateNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.CreateNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.CreateNodeRequest();
   }
@@ -1094,27 +1232,27 @@ public static com.google.cloud.tpu.v2alpha1.CreateNodeRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1129,6 +1267,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.CreateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
index 0933cfaf4d4a..8975e9aca38c 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateNodeRequestOrBuilder.java
@@ -1,96 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface CreateNodeRequestOrBuilder extends
+public interface CreateNodeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.CreateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The nodeId.
    */
   java.lang.String getNodeId();
   /**
+   *
+   *
    * 
    * The unqualified resource name.
    * 

    *
    * string node_id = 2;
+   *
    * @return The bytes for nodeId.
    */
-  com.google.protobuf.ByteString
-      getNodeIdBytes();
+  com.google.protobuf.ByteString getNodeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The node.
    */
   com.google.cloud.tpu.v2alpha1.Node getNode();
   /**
+   *
+   *
    * 
    * Required. The node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 6;
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
similarity index 64%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
index f7c56fc1464f..d4ed3c679471 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [CreateQueuedResource][google.cloud.tpu.v2alpha1.Tpu.CreateQueuedResource].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest}
  */
-public final class CreateQueuedResourceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateQueuedResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
     CreateQueuedResourceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateQueuedResourceRequest.newBuilder() to construct.
   private CreateQueuedResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateQueuedResourceRequest() {
     parent_ = "";
     queuedResourceId_ = "";
@@ -28,33 +46,40 @@ private CreateQueuedResourceRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateQueuedResourceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
+            com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -94,15 +121,19 @@ public java.lang.String getParent() {
   }
 
   public static final int QUEUED_RESOURCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object queuedResourceId_ = "";
   /**
+   *
+   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
+   *
    * @return The queuedResourceId.
    */
   @java.lang.Override
@@ -111,30 +142,30 @@ public java.lang.String getQueuedResourceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queuedResourceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
+   *
    * @return The bytes for queuedResourceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueuedResourceIdBytes() {
+  public com.google.protobuf.ByteString getQueuedResourceIdBytes() {
     java.lang.Object ref = queuedResourceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       queuedResourceId_ = b;
       return b;
     } else {
@@ -145,11 +176,16 @@ public java.lang.String getQueuedResourceId() {
   public static final int QUEUED_RESOURCE_FIELD_NUMBER = 3;
   private com.google.cloud.tpu.v2alpha1.QueuedResource queuedResource_;
   /**
+   *
+   *
    * 
    * Required. The queued resource.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the queuedResource field is set.
    */
   @java.lang.Override
@@ -157,38 +193,55 @@ public boolean hasQueuedResource() {
     return queuedResource_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The queued resource.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The queuedResource.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource() {
-    return queuedResource_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
+    return queuedResource_ == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
+        : queuedResource_;
   }
   /**
+   *
+   *
    * 
    * Required. The queued resource.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOrBuilder() {
-    return queuedResource_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
+    return queuedResource_ == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
+        : queuedResource_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -197,29 +250,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -228,6 +281,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -239,8 +293,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -269,8 +322,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, queuedResourceId_);
     }
     if (queuedResource_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getQueuedResource());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getQueuedResource());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -283,24 +335,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest other = (com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) obj;
+    com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest other =
+        (com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getQueuedResourceId()
-        .equals(other.getQueuedResourceId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getQueuedResourceId().equals(other.getQueuedResourceId())) return false;
     if (hasQueuedResource() != other.hasQueuedResource()) return false;
     if (hasQueuedResource()) {
-      if (!getQueuedResource()
-          .equals(other.getQueuedResource())) return false;
+      if (!getQueuedResource().equals(other.getQueuedResource())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -328,98 +377,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [CreateQueuedResource][google.cloud.tpu.v2alpha1.Tpu.CreateQueuedResource].
@@ -427,33 +482,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
       com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
+              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -470,9 +524,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_CreateQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -491,8 +545,11 @@ public com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest result = new com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest result =
+          new com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -506,9 +563,8 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceReq
         result.queuedResourceId_ = queuedResourceId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.queuedResource_ = queuedResourceBuilder_ == null
-            ? queuedResource_
-            : queuedResourceBuilder_.build();
+        result.queuedResource_ =
+            queuedResourceBuilder_ == null ? queuedResource_ : queuedResourceBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -519,38 +575,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -558,7 +615,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -603,34 +661,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              queuedResourceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getQueuedResourceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                queuedResourceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getQueuedResourceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -640,22 +701,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -664,20 +730,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -685,28 +754,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -716,17 +796,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -736,19 +822,21 @@ public Builder setParentBytes(
 
     private java.lang.Object queuedResourceId_ = "";
     /**
+     *
+     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
+     *
      * @return The queuedResourceId.
      */
     public java.lang.String getQueuedResourceId() {
       java.lang.Object ref = queuedResourceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queuedResourceId_ = s;
         return s;
@@ -757,21 +845,22 @@ public java.lang.String getQueuedResourceId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
+     *
      * @return The bytes for queuedResourceId.
      */
-    public com.google.protobuf.ByteString
-        getQueuedResourceIdBytes() {
+    public com.google.protobuf.ByteString getQueuedResourceIdBytes() {
       java.lang.Object ref = queuedResourceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         queuedResourceId_ = b;
         return b;
       } else {
@@ -779,30 +868,37 @@ public java.lang.String getQueuedResourceId() {
       }
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
+     *
      * @param value The queuedResourceId to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResourceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueuedResourceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       queuedResourceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueuedResourceId() {
@@ -812,18 +908,22 @@ public Builder clearQueuedResourceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
      * regex format.
      * 

      *
      * string queued_resource_id = 2;
+     *
      * @param value The bytes for queuedResourceId to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResourceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueuedResourceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       queuedResourceId_ = value;
       bitField0_ |= 0x00000002;
@@ -833,39 +933,58 @@ public Builder setQueuedResourceIdBytes(
 
     private com.google.cloud.tpu.v2alpha1.QueuedResource queuedResource_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> queuedResourceBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResource,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
+        queuedResourceBuilder_;
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the queuedResource field is set.
      */
     public boolean hasQueuedResource() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The queuedResource.
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource() {
       if (queuedResourceBuilder_ == null) {
-        return queuedResource_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
+        return queuedResource_ == null
+            ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
+            : queuedResource_;
       } else {
         return queuedResourceBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource value) {
       if (queuedResourceBuilder_ == null) {
@@ -881,11 +1000,15 @@ public Builder setQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setQueuedResource(
         com.google.cloud.tpu.v2alpha1.QueuedResource.Builder builderForValue) {
@@ -899,17 +1022,22 @@ public Builder setQueuedResource(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource value) {
       if (queuedResourceBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          queuedResource_ != null &&
-          queuedResource_ != com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && queuedResource_ != null
+            && queuedResource_
+                != com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()) {
           getQueuedResourceBuilder().mergeFrom(value);
         } else {
           queuedResource_ = value;
@@ -922,11 +1050,15 @@ public Builder mergeQueuedResource(com.google.cloud.tpu.v2alpha1.QueuedResource
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearQueuedResource() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -939,11 +1071,15 @@ public Builder clearQueuedResource() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourceBuilder() {
       bitField0_ |= 0x00000004;
@@ -951,36 +1087,48 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourceBui
       return getQueuedResourceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOrBuilder() {
       if (queuedResourceBuilder_ != null) {
         return queuedResourceBuilder_.getMessageOrBuilder();
       } else {
-        return queuedResource_ == null ?
-            com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance() : queuedResource_;
+        return queuedResource_ == null
+            ? com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()
+            : queuedResource_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The queued resource.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResource,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
         getQueuedResourceFieldBuilder() {
       if (queuedResourceBuilder_ == null) {
-        queuedResourceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
-                getQueuedResource(),
-                getParentForChildren(),
-                isClean());
+        queuedResourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResource,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
+                getQueuedResource(), getParentForChildren(), isClean());
         queuedResource_ = null;
       }
       return queuedResourceBuilder_;
@@ -988,18 +1136,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOr
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1008,20 +1158,21 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1029,28 +1180,35 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1060,26 +1218,30 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 4;
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1089,12 +1251,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
   private static final com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest();
   }
@@ -1103,27 +1265,27 @@ public static com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateQueuedResourceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateQueuedResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1138,6 +1300,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
similarity index 53%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
index 34b15417cf51..1fc811e4cb4d 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CreateQueuedResourceRequestOrBuilder.java
@@ -1,98 +1,147 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface CreateQueuedResourceRequestOrBuilder extends
+public interface CreateQueuedResourceRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
+   *
    * @return The queuedResourceId.
    */
   java.lang.String getQueuedResourceId();
   /**
+   *
+   *
    * 
    * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
    * regex format.
    * 

    *
    * string queued_resource_id = 2;
+   *
    * @return The bytes for queuedResourceId.
    */
-  com.google.protobuf.ByteString
-      getQueuedResourceIdBytes();
+  com.google.protobuf.ByteString getQueuedResourceIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The queued resource.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the queuedResource field is set.
    */
   boolean hasQueuedResource();
   /**
+   *
+   *
    * 
    * Required. The queued resource.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The queuedResource.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource();
   /**
+   *
+   *
    * 
    * Required. The queued resource.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 4;
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
similarity index 64%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
index ee4f84e8570b..0da473ef1c64 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [DeleteNode][google.cloud.tpu.v2alpha1.Tpu.DeleteNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteNodeRequest}
  */
-public final class DeleteNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
     DeleteNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteNodeRequest.newBuilder() to construct.
   private DeleteNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteNodeRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,33 +44,40 @@ private DeleteNodeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class, com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
+            com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,14 +119,18 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 3;
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -108,29 +139,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 3;
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -139,6 +170,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -150,8 +182,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,17 +212,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.DeleteNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.DeleteNodeRequest other = (com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.DeleteNodeRequest other =
+        (com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,132 +242,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [DeleteNode][google.cloud.tpu.v2alpha1.Tpu.DeleteNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
       com.google.cloud.tpu.v2alpha1.DeleteNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class, com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
+              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +382,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_DeleteNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -369,8 +403,11 @@ public com.google.cloud.tpu.v2alpha1.DeleteNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.DeleteNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.DeleteNodeRequest result = new com.google.cloud.tpu.v2alpha1.DeleteNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.DeleteNodeRequest result =
+          new com.google.cloud.tpu.v2alpha1.DeleteNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -389,38 +426,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -428,7 +466,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -465,22 +504,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,22 +532,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -514,20 +561,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -535,28 +585,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -566,17 +627,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -586,18 +653,20 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -606,20 +675,21 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -627,28 +697,35 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -658,26 +735,30 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 3;
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -687,12 +768,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.DeleteNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.DeleteNodeRequest();
   }
@@ -701,27 +782,27 @@ public static com.google.cloud.tpu.v2alpha1.DeleteNodeRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -736,6 +817,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.DeleteNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..1f3b0919e9a3
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface DeleteNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * 
+   * Idempotent request UUID.
+   * 

+   *
+   * string request_id = 3;
+   *
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   *
+   *
+   * 
+   * Idempotent request UUID.
+   * 

+   *
+   * string request_id = 3;
+   *
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString getRequestIdBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
index da15723ad678..acf687d6792f 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [DeleteQueuedResource][google.cloud.tpu.v2alpha1.Tpu.DeleteQueuedResource].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest}
  */
-public final class DeleteQueuedResourceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteQueuedResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
     DeleteQueuedResourceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteQueuedResourceRequest.newBuilder() to construct.
   private DeleteQueuedResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteQueuedResourceRequest() {
     name_ = "";
     requestId_ = "";
@@ -27,33 +45,40 @@ private DeleteQueuedResourceRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteQueuedResourceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
+            com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -93,14 +120,18 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -109,29 +140,29 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -142,6 +173,8 @@ public java.lang.String getRequestId() {
   public static final int FORCE_FIELD_NUMBER = 3;
   private boolean force_ = false;
   /**
+   *
+   *
    * 
    * If set to true, all running nodes belonging to this queued resource will
    * be deleted first and then the queued resource will be deleted.
@@ -151,6 +184,7 @@ public java.lang.String getRequestId() {
    * 

    *
    * bool force = 3;
+   *
    * @return The force.
    */
   @java.lang.Override
@@ -159,6 +193,7 @@ public boolean getForce() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -170,8 +205,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -197,8 +231,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, requestId_);
     }
     if (force_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, force_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, force_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -208,19 +241,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest other = (com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) obj;
+    com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest other =
+        (com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
-    if (getForce()
-        != other.getForce()) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (getForce() != other.getForce()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,106 +268,111 @@ public int hashCode() {
     hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
     hash = (53 * hash) + getRequestId().hashCode();
     hash = (37 * hash) + FORCE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getForce());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getForce());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [DeleteQueuedResource][google.cloud.tpu.v2alpha1.Tpu.DeleteQueuedResource].
@@ -344,33 +380,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
       com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
+              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -382,9 +417,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_DeleteQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -403,8 +438,11 @@ public com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest result = new com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest result =
+          new com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -426,38 +464,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,7 +504,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -505,27 +545,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              force_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                force_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -535,22 +579,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -559,20 +608,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -580,28 +632,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -611,17 +674,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -631,18 +700,20 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -651,20 +722,21 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -672,28 +744,35 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -703,17 +782,21 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Idempotent request UUID.
      * 

      *
      * string request_id = 2;
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
@@ -721,8 +804,10 @@ public Builder setRequestIdBytes(
       return this;
     }
 
-    private boolean force_ ;
+    private boolean force_;
     /**
+     *
+     *
      * 
      * If set to true, all running nodes belonging to this queued resource will
      * be deleted first and then the queued resource will be deleted.
@@ -732,6 +817,7 @@ public Builder setRequestIdBytes(
      * 

      *
      * bool force = 3;
+     *
      * @return The force.
      */
     @java.lang.Override
@@ -739,6 +825,8 @@ public boolean getForce() {
       return force_;
     }
     /**
+     *
+     *
      * 
      * If set to true, all running nodes belonging to this queued resource will
      * be deleted first and then the queued resource will be deleted.
@@ -748,6 +836,7 @@ public boolean getForce() {
      * 

      *
      * bool force = 3;
+     *
      * @param value The force to set.
      * @return This builder for chaining.
      */
@@ -759,6 +848,8 @@ public Builder setForce(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set to true, all running nodes belonging to this queued resource will
      * be deleted first and then the queued resource will be deleted.
@@ -768,6 +859,7 @@ public Builder setForce(boolean value) {
      * 

      *
      * bool force = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearForce() {
@@ -776,9 +868,9 @@ public Builder clearForce() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -788,12 +880,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
   private static final com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest();
   }
@@ -802,27 +894,27 @@ public static com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteQueuedResourceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteQueuedResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -837,6 +929,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
similarity index 54%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
index bfb22f24ba8c..0efd5977f1db 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteQueuedResourceRequestOrBuilder.java
@@ -1,53 +1,85 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface DeleteQueuedResourceRequestOrBuilder extends
+public interface DeleteQueuedResourceRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Idempotent request UUID.
    * 

    *
    * string request_id = 2;
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 
   /**
+   *
+   *
    * 
    * If set to true, all running nodes belonging to this queued resource will
    * be deleted first and then the queued resource will be deleted.
@@ -57,6 +89,7 @@ public interface DeleteQueuedResourceRequestOrBuilder extends
    * 

    *
    * bool force = 3;
+   *
    * @return The force.
    */
   boolean getForce();
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
similarity index 60%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
index a2f8a8e1b38d..07a47cad7267 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -11,48 +28,57 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest}
  */
-public final class GenerateServiceIdentityRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GenerateServiceIdentityRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
     GenerateServiceIdentityRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityRequest.newBuilder() to construct.
-  private GenerateServiceIdentityRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GenerateServiceIdentityRequest() {
     parent_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +87,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -92,6 +120,7 @@ public java.lang.String getParent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +132,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -128,15 +156,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest other = (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest other =
+        (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,98 +184,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -255,33 +289,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
       com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,13 +324,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance();
     }
 
@@ -312,13 +346,17 @@ public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result =
+          new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result) {
+    private void buildPartial0(
+        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -329,38 +367,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentity
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -368,7 +407,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -400,17 +441,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,22 +463,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -444,20 +492,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -465,28 +516,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -496,26 +558,32 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +593,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
-  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest();
   }
@@ -539,27 +608,27 @@ public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GenerateServiceIdentityRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GenerateServiceIdentityRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +643,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
new file mode 100644
index 000000000000..92ee057d1f40
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GenerateServiceIdentityRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * 
+   * Required. The parent resource name.
+   * 

+   *
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
similarity index 64%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
index c5faeaacc509..30f5301b36e1 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -11,46 +28,51 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse}
  */
-public final class GenerateServiceIdentityResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GenerateServiceIdentityResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
     GenerateServiceIdentityResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GenerateServiceIdentityResponse.newBuilder() to construct.
-  private GenerateServiceIdentityResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateServiceIdentityResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private GenerateServiceIdentityResponse() {
-  }
+
+  private GenerateServiceIdentityResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GenerateServiceIdentityResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
+            com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
   }
 
   public static final int IDENTITY_FIELD_NUMBER = 1;
   private com.google.cloud.tpu.v2alpha1.ServiceIdentity identity_;
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
+   *
    * @return Whether the identity field is set.
    */
   @java.lang.Override
@@ -58,18 +80,25 @@ public boolean hasIdentity() {
     return identity_ != null;
   }
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
+   *
    * @return The identity.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity() {
-    return identity_ == null ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
+    return identity_ == null
+        ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
+        : identity_;
   }
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

@@ -78,10 +107,13 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder getIdentityOrBuilder() {
-    return identity_ == null ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
+    return identity_ == null
+        ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
+        : identity_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -93,8 +125,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (identity_ != null) {
       output.writeMessage(1, getIdentity());
     }
@@ -108,8 +139,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (identity_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getIdentity());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIdentity());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -119,17 +149,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse other = (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) obj;
+    com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse other =
+        (com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) obj;
 
     if (hasIdentity() != other.hasIdentity()) return false;
     if (hasIdentity()) {
-      if (!getIdentity()
-          .equals(other.getIdentity())) return false;
+      if (!getIdentity().equals(other.getIdentity())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -152,98 +182,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [GenerateServiceIdentity][google.cloud.tpu.v2alpha1.Tpu.GenerateServiceIdentity].
@@ -251,33 +287,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
       com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class, com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
+              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,13 +326,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GenerateServiceIdentityResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance();
     }
 
@@ -312,18 +348,20 @@ public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result =
+          new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result) {
+    private void buildPartial0(
+        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.identity_ = identityBuilder_ == null
-            ? identity_
-            : identityBuilder_.build();
+        result.identity_ = identityBuilder_ == null ? identity_ : identityBuilder_.build();
       }
     }
 
@@ -331,38 +369,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentity
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -370,7 +409,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance())
+        return this;
       if (other.hasIdentity()) {
         mergeIdentity(other.getIdentity());
       }
@@ -400,19 +441,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getIdentityFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getIdentityFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -422,38 +463,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.tpu.v2alpha1.ServiceIdentity identity_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.ServiceIdentity, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder, com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder> identityBuilder_;
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity,
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder,
+            com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>
+        identityBuilder_;
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
+     *
      * @return Whether the identity field is set.
      */
     public boolean hasIdentity() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
+     *
      * @return The identity.
      */
     public com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity() {
       if (identityBuilder_ == null) {
-        return identity_ == null ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
+        return identity_ == null
+            ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
+            : identity_;
       } else {
         return identityBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -474,6 +529,8 @@ public Builder setIdentity(com.google.cloud.tpu.v2alpha1.ServiceIdentity value)
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -492,6 +549,8 @@ public Builder setIdentity(
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -500,9 +559,9 @@ public Builder setIdentity(
      */
     public Builder mergeIdentity(com.google.cloud.tpu.v2alpha1.ServiceIdentity value) {
       if (identityBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          identity_ != null &&
-          identity_ != com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && identity_ != null
+            && identity_ != com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()) {
           getIdentityBuilder().mergeFrom(value);
         } else {
           identity_ = value;
@@ -515,6 +574,8 @@ public Builder mergeIdentity(com.google.cloud.tpu.v2alpha1.ServiceIdentity value
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -532,6 +593,8 @@ public Builder clearIdentity() {
       return this;
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -544,6 +607,8 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder getIdentityBuilder(
       return getIdentityFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -554,11 +619,14 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder getIdentityOrBuild
       if (identityBuilder_ != null) {
         return identityBuilder_.getMessageOrBuilder();
       } else {
-        return identity_ == null ?
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance() : identity_;
+        return identity_ == null
+            ? com.google.cloud.tpu.v2alpha1.ServiceIdentity.getDefaultInstance()
+            : identity_;
       }
     }
     /**
+     *
+     *
      * 
      * ServiceIdentity that was created or retrieved.
      * 

@@ -566,21 +634,24 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder getIdentityOrBuild
      * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.ServiceIdentity, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder, com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity,
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder,
+            com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>
         getIdentityFieldBuilder() {
       if (identityBuilder_ == null) {
-        identityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder, com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>(
-                getIdentity(),
-                getParentForChildren(),
-                isClean());
+        identityBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.ServiceIdentity,
+                com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder,
+                com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder>(
+                getIdentity(), getParentForChildren(), isClean());
         identity_ = null;
       }
       return identityBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -590,12 +661,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
-  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse();
   }
@@ -604,27 +676,27 @@ public static com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GenerateServiceIdentityResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GenerateServiceIdentityResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -639,6 +711,4 @@ public com.google.protobuf.Parser getParserForT
   public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
index 60569c6ed088..47c8b67c7126 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GenerateServiceIdentityResponseOrBuilder extends
+public interface GenerateServiceIdentityResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
+   *
    * @return Whether the identity field is set.
    */
   boolean hasIdentity();
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceIdentity identity = 1;
+   *
    * @return The identity.
    */
   com.google.cloud.tpu.v2alpha1.ServiceIdentity getIdentity();
   /**
+   *
+   *
    * 
    * ServiceIdentity that was created or retrieved.
    * 

diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
index f1a942bf01d5..dd02d1e4e1b5 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GetAcceleratorType][google.cloud.tpu.v2alpha1.Tpu.GetAcceleratorType].
@@ -11,48 +28,56 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest}
  */
-public final class GetAcceleratorTypeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetAcceleratorTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
     GetAcceleratorTypeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetAcceleratorTypeRequest.newBuilder() to construct.
   private GetAcceleratorTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetAcceleratorTypeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetAcceleratorTypeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
+            com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest other = (com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest other =
+        (com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,98 +183,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GetAcceleratorType][google.cloud.tpu.v2alpha1.Tpu.GetAcceleratorType].
@@ -255,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
       com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class, com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
+              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetAcceleratorTypeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +344,11 @@ public com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest result = new com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest result =
+          new com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -329,38 +364,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -368,7 +404,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -400,17 +437,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,22 +459,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -444,20 +488,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -465,28 +512,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -496,26 +554,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +589,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest();
   }
@@ -539,27 +603,27 @@ public static com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetAcceleratorTypeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetAcceleratorTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +638,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..b413e13ff0e6
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetAcceleratorTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
index ef99f875f7fc..f5ad70f10e22 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -11,51 +28,58 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesRequest}
  */
-public final class GetGuestAttributesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetGuestAttributesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
     GetGuestAttributesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesRequest.newBuilder() to construct.
   private GetGuestAttributesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetGuestAttributesRequest() {
     name_ = "";
     queryPath_ = "";
-    workerIds_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetGuestAttributesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -64,29 +88,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -95,14 +121,18 @@ public java.lang.String getName() {
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -111,29 +141,29 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueryPathBytes() {
+  public com.google.protobuf.ByteString getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -142,41 +172,50 @@ public java.lang.String getQueryPath() {
   }
 
   public static final int WORKER_IDS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList workerIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return A list containing the workerIds.
    */
-  public com.google.protobuf.ProtocolStringList
-      getWorkerIdsList() {
+  public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
     return workerIds_;
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return The count of workerIds.
    */
   public int getWorkerIdsCount() {
     return workerIds_.size();
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
@@ -184,21 +223,24 @@ public java.lang.String getWorkerIds(int index) {
     return workerIds_.get(index);
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  public com.google.protobuf.ByteString
-      getWorkerIdsBytes(int index) {
+  public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
     return workerIds_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -210,8 +252,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -252,19 +293,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest other = (com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest other =
+        (com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getQueryPath()
-        .equals(other.getQueryPath())) return false;
-    if (!getWorkerIdsList()
-        .equals(other.getWorkerIdsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getQueryPath().equals(other.getQueryPath())) return false;
+    if (!getWorkerIdsList().equals(other.getWorkerIdsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -290,98 +329,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -389,48 +434,46 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
       com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
       queryPath_ = "";
-      workerIds_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -449,8 +492,11 @@ public com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest result = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest result =
+          new com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -473,38 +519,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetGuestAttributesReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -512,7 +559,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -559,28 +607,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              queryPath_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureWorkerIdsIsMutable();
-              workerIds_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                queryPath_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureWorkerIdsIsMutable();
+                workerIds_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -590,22 +642,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -614,20 +671,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -635,28 +695,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -666,17 +737,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -686,18 +763,20 @@ public Builder setNameBytes(
 
     private java.lang.Object queryPath_ = "";
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -706,20 +785,21 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString
-        getQueryPathBytes() {
+    public com.google.protobuf.ByteString getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -727,28 +807,35 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPath(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       queryPath_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -758,17 +845,21 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes path to be queried.
      * 

      *
      * string query_path = 2;
+     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000002;
@@ -778,6 +869,7 @@ public Builder setQueryPathBytes(
 
     private com.google.protobuf.LazyStringArrayList workerIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureWorkerIdsIsMutable() {
       if (!workerIds_.isModifiable()) {
         workerIds_ = new com.google.protobuf.LazyStringArrayList(workerIds_);
@@ -785,38 +877,46 @@ private void ensureWorkerIdsIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @return A list containing the workerIds.
      */
-    public com.google.protobuf.ProtocolStringList
-        getWorkerIdsList() {
+    public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
       workerIds_.makeImmutable();
       return workerIds_;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @return The count of workerIds.
      */
     public int getWorkerIdsCount() {
       return workerIds_.size();
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param index The index of the element to return.
      * @return The workerIds at the given index.
      */
@@ -824,33 +924,39 @@ public java.lang.String getWorkerIds(int index) {
       return workerIds_.get(index);
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the workerIds at the given index.
      */
-    public com.google.protobuf.ByteString
-        getWorkerIdsBytes(int index) {
+    public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
       return workerIds_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param index The index to set the value at.
      * @param value The workerIds to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIds(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerIds(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWorkerIdsIsMutable();
       workerIds_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -858,18 +964,22 @@ public Builder setWorkerIds(
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param value The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIds(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWorkerIds(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
       bitField0_ |= 0x00000004;
@@ -877,53 +987,61 @@ public Builder addWorkerIds(
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param values The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWorkerIds(
-        java.lang.Iterable values) {
+    public Builder addAllWorkerIds(java.lang.Iterable values) {
       ensureWorkerIdsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, workerIds_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, workerIds_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerIds() {
-      workerIds_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
      * returned.
      * 

      *
      * repeated string worker_ids = 3;
+     *
      * @param value The bytes of the workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIdsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
@@ -931,9 +1049,9 @@ public Builder addWorkerIdsBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -943,12 +1061,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest();
   }
@@ -957,27 +1075,27 @@ public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetGuestAttributesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetGuestAttributesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -992,6 +1110,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
index aef6790d7f31..49bfb307f587 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesRequestOrBuilder.java
@@ -1,94 +1,134 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GetGuestAttributesRequestOrBuilder extends
+public interface GetGuestAttributesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetGuestAttributesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
+   *
+   *
    * 
    * The guest attributes path to be queried.
    * 

    *
    * string query_path = 2;
+   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString
-      getQueryPathBytes();
+  com.google.protobuf.ByteString getQueryPathBytes();
 
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return A list containing the workerIds.
    */
-  java.util.List
-      getWorkerIdsList();
+  java.util.List getWorkerIdsList();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @return The count of workerIds.
    */
   int getWorkerIdsCount();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
   java.lang.String getWorkerIds(int index);
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
    * returned.
    * 

    *
    * repeated string worker_ids = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  com.google.protobuf.ByteString
-      getWorkerIdsBytes(int index);
+  com.google.protobuf.ByteString getWorkerIdsBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
index acfb975d16af..f8a4024439ef 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -11,43 +28,48 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesResponse}
  */
-public final class GetGuestAttributesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetGuestAttributesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
     GetGuestAttributesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetGuestAttributesResponse.newBuilder() to construct.
   private GetGuestAttributesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetGuestAttributesResponse() {
     guestAttributes_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetGuestAttributesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
+            com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
   }
 
   public static final int GUEST_ATTRIBUTES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List guestAttributes_;
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -59,6 +81,8 @@ public java.util.List getGuestAtt
     return guestAttributes_;
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -66,11 +90,13 @@ public java.util.List getGuestAtt
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getGuestAttributesOrBuilderList() {
     return guestAttributes_;
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -82,6 +108,8 @@ public int getGuestAttributesCount() {
     return guestAttributes_.size();
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -93,6 +121,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes getGuestAttributes(int inde
     return guestAttributes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -106,6 +136,7 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributes
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -117,8 +148,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < guestAttributes_.size(); i++) {
       output.writeMessage(1, guestAttributes_.get(i));
     }
@@ -132,8 +162,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < guestAttributes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, guestAttributes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, guestAttributes_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -143,15 +172,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse other = (com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse other =
+        (com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) obj;
 
-    if (!getGuestAttributesList()
-        .equals(other.getGuestAttributesList())) return false;
+    if (!getGuestAttributesList().equals(other.getGuestAttributesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -173,98 +202,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [GetGuestAttributes][google.cloud.tpu.v2alpha1.Tpu.GetGuestAttributes].
@@ -272,33 +307,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetGuestAttributesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
       com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class, com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
+              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -314,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -335,14 +369,18 @@ public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse(this);
+      com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result =
+          new com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse result) {
       if (guestAttributesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           guestAttributes_ = java.util.Collections.unmodifiableList(guestAttributes_);
@@ -362,38 +400,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,7 +440,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.getDefaultInstance())
+        return this;
       if (guestAttributesBuilder_ == null) {
         if (!other.guestAttributes_.isEmpty()) {
           if (guestAttributes_.isEmpty()) {
@@ -420,9 +460,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRespons
             guestAttributesBuilder_ = null;
             guestAttributes_ = other.guestAttributes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            guestAttributesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getGuestAttributesFieldBuilder() : null;
+            guestAttributesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getGuestAttributesFieldBuilder()
+                    : null;
           } else {
             guestAttributesBuilder_.addAllMessages(other.guestAttributes_);
           }
@@ -454,25 +495,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2alpha1.GuestAttributes m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.GuestAttributes.parser(),
-                      extensionRegistry);
-              if (guestAttributesBuilder_ == null) {
-                ensureGuestAttributesIsMutable();
-                guestAttributes_.add(m);
-              } else {
-                guestAttributesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2alpha1.GuestAttributes m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.GuestAttributes.parser(), extensionRegistry);
+                if (guestAttributesBuilder_ == null) {
+                  ensureGuestAttributesIsMutable();
+                  guestAttributes_.add(m);
+                } else {
+                  guestAttributesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -482,21 +524,30 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List guestAttributes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureGuestAttributesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        guestAttributes_ = new java.util.ArrayList(guestAttributes_);
+        guestAttributes_ =
+            new java.util.ArrayList(
+                guestAttributes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.GuestAttributes, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder> guestAttributesBuilder_;
+            com.google.cloud.tpu.v2alpha1.GuestAttributes,
+            com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>
+        guestAttributesBuilder_;
 
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -511,6 +562,8 @@ public java.util.List getGuestAtt
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -525,6 +578,8 @@ public int getGuestAttributesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -539,6 +594,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes getGuestAttributes(int inde
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -560,6 +617,8 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -578,6 +637,8 @@ public Builder setGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -598,6 +659,8 @@ public Builder addGuestAttributes(com.google.cloud.tpu.v2alpha1.GuestAttributes
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -619,6 +682,8 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -637,6 +702,8 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -655,6 +722,8 @@ public Builder addGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -665,8 +734,7 @@ public Builder addAllGuestAttributes(
         java.lang.Iterable values) {
       if (guestAttributesBuilder_ == null) {
         ensureGuestAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, guestAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, guestAttributes_);
         onChanged();
       } else {
         guestAttributesBuilder_.addAllMessages(values);
@@ -674,6 +742,8 @@ public Builder addAllGuestAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -691,6 +761,8 @@ public Builder clearGuestAttributes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -708,6 +780,8 @@ public Builder removeGuestAttributes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -719,6 +793,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder getGuestAttributesB
       return getGuestAttributesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -728,19 +804,22 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder getGuestAttributesB
     public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
         int index) {
       if (guestAttributesBuilder_ == null) {
-        return guestAttributes_.get(index);  } else {
+        return guestAttributes_.get(index);
+      } else {
         return guestAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List 
-         getGuestAttributesOrBuilderList() {
+    public java.util.List
+        getGuestAttributesOrBuilderList() {
       if (guestAttributesBuilder_ != null) {
         return guestAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -748,6 +827,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributes
       }
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -755,10 +836,12 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributes
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesBuilder() {
-      return getGuestAttributesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
+      return getGuestAttributesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

@@ -767,26 +850,34 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesB
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesBuilder(
         int index) {
-      return getGuestAttributesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
+      return getGuestAttributesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.GuestAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The guest attributes for the TPU workers.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
      */
-    public java.util.List 
-         getGuestAttributesBuilderList() {
+    public java.util.List
+        getGuestAttributesBuilderList() {
       return getGuestAttributesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.GuestAttributes, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.GuestAttributes,
+            com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>
         getGuestAttributesFieldBuilder() {
       if (guestAttributesBuilder_ == null) {
-        guestAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributes, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>(
+        guestAttributesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.GuestAttributes,
+                com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder,
+                com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder>(
                 guestAttributes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -795,9 +886,9 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder addGuestAttributesB
       }
       return guestAttributesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -807,12 +898,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
   private static final com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse();
   }
@@ -821,27 +912,27 @@ public static com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetGuestAttributesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetGuestAttributesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -856,6 +947,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
index 34ae4e22da30..9a3207214f86 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetGuestAttributesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GetGuestAttributesResponseOrBuilder extends
+public interface GetGuestAttributesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetGuestAttributesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
-  java.util.List 
-      getGuestAttributesList();
+  java.util.List getGuestAttributesList();
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -25,6 +44,8 @@ public interface GetGuestAttributesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.GuestAttributes getGuestAttributes(int index);
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

@@ -33,21 +54,24 @@ public interface GetGuestAttributesResponseOrBuilder extends
    */
   int getGuestAttributesCount();
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
-  java.util.List 
+  java.util.List
       getGuestAttributesOrBuilderList();
   /**
+   *
+   *
    * 
    * The guest attributes for the TPU workers.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributes guest_attributes = 1;
    */
-  com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder getGuestAttributesOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
index 6126203ac8cc..982e49fbbab9 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [GetNode][google.cloud.tpu.v2alpha1.Tpu.GetNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetNodeRequest}
  */
-public final class GetNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetNodeRequest)
     GetNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetNodeRequest.newBuilder() to construct.
   private GetNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetNodeRequest.class, com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
+            com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetNodeRequest other = (com.google.cloud.tpu.v2alpha1.GetNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetNodeRequest other =
+        (com.google.cloud.tpu.v2alpha1.GetNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [GetNode][google.cloud.tpu.v2alpha1.Tpu.GetNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetNodeRequest)
       com.google.cloud.tpu.v2alpha1.GetNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetNodeRequest.class, com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
+              com.google.cloud.tpu.v2alpha1.GetNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v2alpha1.GetNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetNodeRequest result = new com.google.cloud.tpu.v2alpha1.GetNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GetNodeRequest result =
+          new com.google.cloud.tpu.v2alpha1.GetNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetNodeRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +433,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +455,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +484,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +508,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +550,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +585,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetNodeRequest();
   }
@@ -537,27 +599,27 @@ public static com.google.cloud.tpu.v2alpha1.GetNodeRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GetNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..5e675e8f52d0
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
index 08f7952b4c3d..3dc91cdb7913 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GetQueuedResource][google.cloud.tpu.v2alpha1.Tpu.GetQueuedResource]
@@ -11,48 +28,56 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetQueuedResourceRequest}
  */
-public final class GetQueuedResourceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetQueuedResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
     GetQueuedResourceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetQueuedResourceRequest.newBuilder() to construct.
   private GetQueuedResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetQueuedResourceRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetQueuedResourceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
+            com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest other = (com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest other =
+        (com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,98 +183,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GetQueuedResource][google.cloud.tpu.v2alpha1.Tpu.GetQueuedResource]
@@ -255,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetQueuedResourceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
       com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class, com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
+              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetQueuedResourceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +344,11 @@ public com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest result = new com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest result =
+          new com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -329,38 +364,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetQueuedResourceReques
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -368,7 +404,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -400,17 +437,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,22 +459,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -444,20 +488,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -465,28 +512,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -496,26 +554,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +589,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest();
   }
@@ -539,27 +603,27 @@ public static com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetQueuedResourceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetQueuedResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +638,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..d72cd1c4b1ae
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetQueuedResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
similarity index 61%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
index a71510444e21..5ba3d81e1e00 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [GetRuntimeVersion][google.cloud.tpu.v2alpha1.Tpu.GetRuntimeVersion].
@@ -11,48 +28,56 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest}
  */
-public final class GetRuntimeVersionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetRuntimeVersionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
     GetRuntimeVersionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetRuntimeVersionRequest.newBuilder() to construct.
   private GetRuntimeVersionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetRuntimeVersionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetRuntimeVersionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
+            com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest other = (com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) obj;
+    com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest other =
+        (com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,98 +183,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [GetRuntimeVersion][google.cloud.tpu.v2alpha1.Tpu.GetRuntimeVersion].
@@ -255,33 +288,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
       com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class, com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
+              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +344,11 @@ public com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest result = new com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest result =
+          new com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -329,38 +364,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionReques
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -368,7 +404,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -400,17 +437,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,22 +459,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -444,20 +488,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -465,28 +512,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -496,26 +554,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +589,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
   private static final com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest();
   }
@@ -539,27 +603,27 @@ public static com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetRuntimeVersionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetRuntimeVersionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +638,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
new file mode 100644
index 000000000000..8d194f40225d
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface GetRuntimeVersionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
index 92c374a49eae..5ae342f87fee 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributes.java
@@ -1,52 +1,74 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A guest attributes.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributes}
  */
-public final class GuestAttributes extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GuestAttributes extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GuestAttributes)
     GuestAttributesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GuestAttributes.newBuilder() to construct.
   private GuestAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GuestAttributes() {
     queryPath_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GuestAttributes();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GuestAttributes.class, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GuestAttributes.class,
+            com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
   }
 
   public static final int QUERY_PATH_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object queryPath_ = "";
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -54,6 +76,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string query_path = 1;
+   *
    * @return The queryPath.
    */
   @java.lang.Override
@@ -62,14 +85,15 @@ public java.lang.String getQueryPath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queryPath_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -77,16 +101,15 @@ public java.lang.String getQueryPath() {
    * 

    *
    * string query_path = 1;
+   *
    * @return The bytes for queryPath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueryPathBytes() {
+  public com.google.protobuf.ByteString getQueryPathBytes() {
     java.lang.Object ref = queryPath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       queryPath_ = b;
       return b;
     } else {
@@ -97,11 +120,14 @@ public java.lang.String getQueryPath() {
   public static final int QUERY_VALUE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2alpha1.GuestAttributesValue queryValue_;
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
+   *
    * @return Whether the queryValue field is set.
    */
   @java.lang.Override
@@ -109,18 +135,25 @@ public boolean hasQueryValue() {
     return queryValue_ != null;
   }
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
+   *
    * @return The queryValue.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue() {
-    return queryValue_ == null ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
+    return queryValue_ == null
+        ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
+        : queryValue_;
   }
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

@@ -129,10 +162,13 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder getQueryValueOrBuilder() {
-    return queryValue_ == null ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
+    return queryValue_ == null
+        ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
+        : queryValue_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -144,8 +180,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(queryPath_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, queryPath_);
     }
@@ -165,8 +200,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, queryPath_);
     }
     if (queryValue_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getQueryValue());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getQueryValue());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -176,19 +210,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GuestAttributes)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GuestAttributes other = (com.google.cloud.tpu.v2alpha1.GuestAttributes) obj;
+    com.google.cloud.tpu.v2alpha1.GuestAttributes other =
+        (com.google.cloud.tpu.v2alpha1.GuestAttributes) obj;
 
-    if (!getQueryPath()
-        .equals(other.getQueryPath())) return false;
+    if (!getQueryPath().equals(other.getQueryPath())) return false;
     if (hasQueryValue() != other.hasQueryValue()) return false;
     if (hasQueryValue()) {
-      if (!getQueryValue()
-          .equals(other.getQueryValue())) return false;
+      if (!getQueryValue().equals(other.getQueryValue())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -212,132 +245,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A guest attributes.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributes}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GuestAttributes)
       com.google.cloud.tpu.v2alpha1.GuestAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GuestAttributes.class, com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GuestAttributes.class,
+              com.google.cloud.tpu.v2alpha1.GuestAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GuestAttributes.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -352,9 +389,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -373,8 +410,11 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GuestAttributes buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GuestAttributes result = new com.google.cloud.tpu.v2alpha1.GuestAttributes(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GuestAttributes result =
+          new com.google.cloud.tpu.v2alpha1.GuestAttributes(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -385,9 +425,7 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributes result)
         result.queryPath_ = queryPath_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.queryValue_ = queryValueBuilder_ == null
-            ? queryValue_
-            : queryValueBuilder_.build();
+        result.queryValue_ = queryValueBuilder_ == null ? queryValue_ : queryValueBuilder_.build();
       }
     }
 
@@ -395,38 +433,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributes result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GuestAttributes) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributes)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributes) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -469,24 +508,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              queryPath_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getQueryValueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                queryPath_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getQueryValueFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -496,10 +536,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object queryPath_ = "";
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -507,13 +550,13 @@ public Builder mergeFrom(
      * 

      *
      * string query_path = 1;
+     *
      * @return The queryPath.
      */
     public java.lang.String getQueryPath() {
       java.lang.Object ref = queryPath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queryPath_ = s;
         return s;
@@ -522,6 +565,8 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -529,15 +574,14 @@ public java.lang.String getQueryPath() {
      * 

      *
      * string query_path = 1;
+     *
      * @return The bytes for queryPath.
      */
-    public com.google.protobuf.ByteString
-        getQueryPathBytes() {
+    public com.google.protobuf.ByteString getQueryPathBytes() {
       java.lang.Object ref = queryPath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         queryPath_ = b;
         return b;
       } else {
@@ -545,6 +589,8 @@ public java.lang.String getQueryPath() {
       }
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -552,18 +598,22 @@ public java.lang.String getQueryPath() {
      * 

      *
      * string query_path = 1;
+     *
      * @param value The queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPath(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPath(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       queryPath_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -571,6 +621,7 @@ public Builder setQueryPath(
      * 

      *
      * string query_path = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueryPath() {
@@ -580,6 +631,8 @@ public Builder clearQueryPath() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The path to be queried. This can be the default namespace ('/') or a
      * nested namespace ('/\<namespace\>/') or a specified key
@@ -587,12 +640,14 @@ public Builder clearQueryPath() {
      * 

      *
      * string query_path = 1;
+     *
      * @param value The bytes for queryPath to set.
      * @return This builder for chaining.
      */
-    public Builder setQueryPathBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueryPathBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       queryPath_ = value;
       bitField0_ |= 0x00000001;
@@ -602,34 +657,47 @@ public Builder setQueryPathBytes(
 
     private com.google.cloud.tpu.v2alpha1.GuestAttributesValue queryValue_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.GuestAttributesValue, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder> queryValueBuilder_;
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>
+        queryValueBuilder_;
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
+     *
      * @return Whether the queryValue field is set.
      */
     public boolean hasQueryValue() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

      *
      * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
+     *
      * @return The queryValue.
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue() {
       if (queryValueBuilder_ == null) {
-        return queryValue_ == null ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
+        return queryValue_ == null
+            ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
+            : queryValue_;
       } else {
         return queryValueBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -650,6 +718,8 @@ public Builder setQueryValue(com.google.cloud.tpu.v2alpha1.GuestAttributesValue
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -668,6 +738,8 @@ public Builder setQueryValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -676,9 +748,10 @@ public Builder setQueryValue(
      */
     public Builder mergeQueryValue(com.google.cloud.tpu.v2alpha1.GuestAttributesValue value) {
       if (queryValueBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          queryValue_ != null &&
-          queryValue_ != com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && queryValue_ != null
+            && queryValue_
+                != com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()) {
           getQueryValueBuilder().mergeFrom(value);
         } else {
           queryValue_ = value;
@@ -691,6 +764,8 @@ public Builder mergeQueryValue(com.google.cloud.tpu.v2alpha1.GuestAttributesValu
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -708,6 +783,8 @@ public Builder clearQueryValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -720,6 +797,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder getQueryValueB
       return getQueryValueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -730,11 +809,14 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder getQueryValue
       if (queryValueBuilder_ != null) {
         return queryValueBuilder_.getMessageOrBuilder();
       } else {
-        return queryValue_ == null ?
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance() : queryValue_;
+        return queryValue_ == null
+            ? com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()
+            : queryValue_;
       }
     }
     /**
+     *
+     *
      * 
      * The value of the requested queried path.
      * 

@@ -742,21 +824,24 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder getQueryValue
      * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.GuestAttributesValue, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>
         getQueryValueFieldBuilder() {
       if (queryValueBuilder_ == null) {
-        queryValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>(
-                getQueryValue(),
-                getParentForChildren(),
-                isClean());
+        queryValueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.GuestAttributesValue,
+                com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder,
+                com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder>(
+                getQueryValue(), getParentForChildren(), isClean());
         queryValue_ = null;
       }
       return queryValueBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -766,12 +851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GuestAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GuestAttributes)
   private static final com.google.cloud.tpu.v2alpha1.GuestAttributes DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GuestAttributes();
   }
@@ -780,27 +865,27 @@ public static com.google.cloud.tpu.v2alpha1.GuestAttributes getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GuestAttributes parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GuestAttributes parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -815,6 +900,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GuestAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
index ea2d7bf6cb27..620d85d3717c 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntry.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A guest attributes namespace/key/value entry.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesEntry}
  */
-public final class GuestAttributesEntry extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GuestAttributesEntry extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
     GuestAttributesEntryOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GuestAttributesEntry.newBuilder() to construct.
   private GuestAttributesEntry(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GuestAttributesEntry() {
     namespace_ = "";
     key_ = "";
@@ -27,33 +45,38 @@ private GuestAttributesEntry() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GuestAttributesEntry();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
   }
 
   public static final int NAMESPACE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object namespace_ = "";
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The namespace.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getNamespace() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       namespace_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The bytes for namespace.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNamespaceBytes() {
+  public com.google.protobuf.ByteString getNamespaceBytes() {
     java.lang.Object ref = namespace_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       namespace_ = b;
       return b;
     } else {
@@ -93,14 +116,18 @@ public java.lang.String getNamespace() {
   }
 
   public static final int KEY_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object key_ = "";
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The key.
    */
   @java.lang.Override
@@ -109,29 +136,29 @@ public java.lang.String getKey() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       key_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The bytes for key.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKeyBytes() {
+  public com.google.protobuf.ByteString getKeyBytes() {
     java.lang.Object ref = key_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       key_ = b;
       return b;
     } else {
@@ -140,14 +167,18 @@ public java.lang.String getKey() {
   }
 
   public static final int VALUE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object value_ = "";
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The value.
    */
   @java.lang.Override
@@ -156,29 +187,29 @@ public java.lang.String getValue() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       value_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The bytes for value.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getValueBytes() {
+  public com.google.protobuf.ByteString getValueBytes() {
     java.lang.Object ref = value_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       value_ = b;
       return b;
     } else {
@@ -187,6 +218,7 @@ public java.lang.String getValue() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -198,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
     }
@@ -235,19 +266,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesEntry)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GuestAttributesEntry other = (com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) obj;
+    com.google.cloud.tpu.v2alpha1.GuestAttributesEntry other =
+        (com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) obj;
 
-    if (!getNamespace()
-        .equals(other.getNamespace())) return false;
-    if (!getKey()
-        .equals(other.getKey())) return false;
-    if (!getValue()
-        .equals(other.getValue())) return false;
+    if (!getNamespace().equals(other.getNamespace())) return false;
+    if (!getKey().equals(other.getKey())) return false;
+    if (!getValue().equals(other.getValue())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -271,131 +300,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A guest attributes namespace/key/value entry.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesEntry}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
       com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.class,
+              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +440,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesEntry_descriptor;
     }
 
     @java.lang.Override
@@ -428,8 +461,11 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GuestAttributesEntry result = new com.google.cloud.tpu.v2alpha1.GuestAttributesEntry(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.GuestAttributesEntry result =
+          new com.google.cloud.tpu.v2alpha1.GuestAttributesEntry(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -451,38 +487,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesEntry)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesEntry) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -490,7 +527,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance())
+        return this;
       if (!other.getNamespace().isEmpty()) {
         namespace_ = other.namespace_;
         bitField0_ |= 0x00000001;
@@ -532,27 +570,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              namespace_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              key_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              value_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                namespace_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                key_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                value_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,22 +604,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object namespace_ = "";
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @return The namespace.
      */
     public java.lang.String getNamespace() {
       java.lang.Object ref = namespace_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         namespace_ = s;
         return s;
@@ -586,20 +631,21 @@ public java.lang.String getNamespace() {
       }
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @return The bytes for namespace.
      */
-    public com.google.protobuf.ByteString
-        getNamespaceBytes() {
+    public com.google.protobuf.ByteString getNamespaceBytes() {
       java.lang.Object ref = namespace_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         namespace_ = b;
         return b;
       } else {
@@ -607,28 +653,35 @@ public java.lang.String getNamespace() {
       }
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @param value The namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespace(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNamespace(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       namespace_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNamespace() {
@@ -638,17 +691,21 @@ public Builder clearNamespace() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Namespace for the guest attribute entry.
      * 

      *
      * string namespace = 1;
+     *
      * @param value The bytes for namespace to set.
      * @return This builder for chaining.
      */
-    public Builder setNamespaceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       namespace_ = value;
       bitField0_ |= 0x00000001;
@@ -658,18 +715,20 @@ public Builder setNamespaceBytes(
 
     private java.lang.Object key_ = "";
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @return The key.
      */
     public java.lang.String getKey() {
       java.lang.Object ref = key_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         key_ = s;
         return s;
@@ -678,20 +737,21 @@ public java.lang.String getKey() {
       }
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString
-        getKeyBytes() {
+    public com.google.protobuf.ByteString getKeyBytes() {
       java.lang.Object ref = key_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         key_ = b;
         return b;
       } else {
@@ -699,28 +759,35 @@ public java.lang.String getKey() {
       }
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @param value The key to set.
      * @return This builder for chaining.
      */
-    public Builder setKey(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKey(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       key_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearKey() {
@@ -730,17 +797,21 @@ public Builder clearKey() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Key for the guest attribute entry.
      * 

      *
      * string key = 2;
+     *
      * @param value The bytes for key to set.
      * @return This builder for chaining.
      */
-    public Builder setKeyBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKeyBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       key_ = value;
       bitField0_ |= 0x00000002;
@@ -750,18 +821,20 @@ public Builder setKeyBytes(
 
     private java.lang.Object value_ = "";
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @return The value.
      */
     public java.lang.String getValue() {
       java.lang.Object ref = value_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         value_ = s;
         return s;
@@ -770,20 +843,21 @@ public java.lang.String getValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @return The bytes for value.
      */
-    public com.google.protobuf.ByteString
-        getValueBytes() {
+    public com.google.protobuf.ByteString getValueBytes() {
       java.lang.Object ref = value_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         value_ = b;
         return b;
       } else {
@@ -791,28 +865,35 @@ public java.lang.String getValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
-    public Builder setValue(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValue(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
@@ -822,26 +903,30 @@ public Builder clearValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Value for the guest attribute entry.
      * 

      *
      * string value = 3;
+     *
      * @param value The bytes for value to set.
      * @return This builder for chaining.
      */
-    public Builder setValueBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValueBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       value_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -851,12 +936,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
   private static final com.google.cloud.tpu.v2alpha1.GuestAttributesEntry DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GuestAttributesEntry();
   }
@@ -865,27 +950,27 @@ public static com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GuestAttributesEntry parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GuestAttributesEntry parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -900,6 +985,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
index 415dc3dc7b86..4aa2b9ed89b8 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesEntryOrBuilder.java
@@ -1,69 +1,100 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GuestAttributesEntryOrBuilder extends
+public interface GuestAttributesEntryOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GuestAttributesEntry)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The namespace.
    */
   java.lang.String getNamespace();
   /**
+   *
+   *
    * 
    * Namespace for the guest attribute entry.
    * 

    *
    * string namespace = 1;
+   *
    * @return The bytes for namespace.
    */
-  com.google.protobuf.ByteString
-      getNamespaceBytes();
+  com.google.protobuf.ByteString getNamespaceBytes();
 
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The key.
    */
   java.lang.String getKey();
   /**
+   *
+   *
    * 
    * Key for the guest attribute entry.
    * 

    *
    * string key = 2;
+   *
    * @return The bytes for key.
    */
-  com.google.protobuf.ByteString
-      getKeyBytes();
+  com.google.protobuf.ByteString getKeyBytes();
 
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The value.
    */
   java.lang.String getValue();
   /**
+   *
+   *
    * 
    * Value for the guest attribute entry.
    * 

    *
    * string value = 3;
+   *
    * @return The bytes for value.
    */
-  com.google.protobuf.ByteString
-      getValueBytes();
+  com.google.protobuf.ByteString getValueBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
index e233695fde73..977761e3ec9e 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GuestAttributesOrBuilder extends
+public interface GuestAttributesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GuestAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -15,10 +33,13 @@ public interface GuestAttributesOrBuilder extends
    * 

    *
    * string query_path = 1;
+   *
    * @return The queryPath.
    */
   java.lang.String getQueryPath();
   /**
+   *
+   *
    * 
    * The path to be queried. This can be the default namespace ('/') or a
    * nested namespace ('/\<namespace\>/') or a specified key
@@ -26,30 +47,38 @@ public interface GuestAttributesOrBuilder extends
    * 

    *
    * string query_path = 1;
+   *
    * @return The bytes for queryPath.
    */
-  com.google.protobuf.ByteString
-      getQueryPathBytes();
+  com.google.protobuf.ByteString getQueryPathBytes();
 
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
+   *
    * @return Whether the queryValue field is set.
    */
   boolean hasQueryValue();
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

    *
    * .google.cloud.tpu.v2alpha1.GuestAttributesValue query_value = 2;
+   *
    * @return The queryValue.
    */
   com.google.cloud.tpu.v2alpha1.GuestAttributesValue getQueryValue();
   /**
+   *
+   *
    * 
    * The value of the requested queried path.
    * 

diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
index f7fab031ca43..bc102690caf8 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValue.java
@@ -1,52 +1,74 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Array of guest attribute namespace/key/value tuples.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesValue}
  */
-public final class GuestAttributesValue extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GuestAttributesValue extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.GuestAttributesValue)
     GuestAttributesValueOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GuestAttributesValue.newBuilder() to construct.
   private GuestAttributesValue(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GuestAttributesValue() {
     items_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GuestAttributesValue();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
   }
 
   public static final int ITEMS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List items_;
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -58,6 +80,8 @@ public java.util.List getIte
     return items_;
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -65,11 +89,13 @@ public java.util.List getIte
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getItemsOrBuilderList() {
     return items_;
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -81,6 +107,8 @@ public int getItemsCount() {
     return items_.size();
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -92,6 +120,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index) {
     return items_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -99,12 +129,12 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index) {
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index) {
     return items_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -116,8 +146,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < items_.size(); i++) {
       output.writeMessage(1, items_.get(i));
     }
@@ -131,8 +160,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < items_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, items_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, items_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -142,15 +170,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesValue)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.GuestAttributesValue other = (com.google.cloud.tpu.v2alpha1.GuestAttributesValue) obj;
+    com.google.cloud.tpu.v2alpha1.GuestAttributesValue other =
+        (com.google.cloud.tpu.v2alpha1.GuestAttributesValue) obj;
 
-    if (!getItemsList()
-        .equals(other.getItemsList())) return false;
+    if (!getItemsList().equals(other.getItemsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -172,131 +200,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributesValue prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Array of guest attribute namespace/key/value tuples.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.GuestAttributesValue}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.GuestAttributesValue)
       com.google.cloud.tpu.v2alpha1.GuestAttributesValueOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class, com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
+              com.google.cloud.tpu.v2alpha1.GuestAttributesValue.class,
+              com.google.cloud.tpu.v2alpha1.GuestAttributesValue.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.GuestAttributesValue.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -312,9 +344,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_GuestAttributesValue_descriptor;
     }
 
     @java.lang.Override
@@ -333,14 +365,18 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesValue build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.GuestAttributesValue buildPartial() {
-      com.google.cloud.tpu.v2alpha1.GuestAttributesValue result = new com.google.cloud.tpu.v2alpha1.GuestAttributesValue(this);
+      com.google.cloud.tpu.v2alpha1.GuestAttributesValue result =
+          new com.google.cloud.tpu.v2alpha1.GuestAttributesValue(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.GuestAttributesValue result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2alpha1.GuestAttributesValue result) {
       if (itemsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           items_ = java.util.Collections.unmodifiableList(items_);
@@ -360,38 +396,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.GuestAttributesValue re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.GuestAttributesValue) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesValue)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.GuestAttributesValue) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,7 +436,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GuestAttributesValue other) {
-      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.GuestAttributesValue.getDefaultInstance())
+        return this;
       if (itemsBuilder_ == null) {
         if (!other.items_.isEmpty()) {
           if (items_.isEmpty()) {
@@ -418,9 +456,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.GuestAttributesValue othe
             itemsBuilder_ = null;
             items_ = other.items_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            itemsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getItemsFieldBuilder() : null;
+            itemsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getItemsFieldBuilder()
+                    : null;
           } else {
             itemsBuilder_.addAllMessages(other.items_);
           }
@@ -452,25 +491,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2alpha1.GuestAttributesEntry m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.parser(),
-                      extensionRegistry);
-              if (itemsBuilder_ == null) {
-                ensureItemsIsMutable();
-                items_.add(m);
-              } else {
-                itemsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2alpha1.GuestAttributesEntry m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.parser(),
+                        extensionRegistry);
+                if (itemsBuilder_ == null) {
+                  ensureItemsIsMutable();
+                  items_.add(m);
+                } else {
+                  itemsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -480,21 +521,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List items_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureItemsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        items_ = new java.util.ArrayList(items_);
+        items_ =
+            new java.util.ArrayList(items_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.GuestAttributesEntry, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder> itemsBuilder_;
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>
+        itemsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -509,6 +558,8 @@ public java.util.List getIte
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -523,6 +574,8 @@ public int getItemsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -537,14 +590,15 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public Builder setItems(
-        int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
+    public Builder setItems(int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -558,6 +612,8 @@ public Builder setItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -576,6 +632,8 @@ public Builder setItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -596,14 +654,15 @@ public Builder addItems(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public Builder addItems(
-        int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
+    public Builder addItems(int index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry value) {
       if (itemsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -617,6 +676,8 @@ public Builder addItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -635,6 +696,8 @@ public Builder addItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -653,6 +716,8 @@ public Builder addItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -663,8 +728,7 @@ public Builder addAllItems(
         java.lang.Iterable values) {
       if (itemsBuilder_ == null) {
         ensureItemsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, items_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, items_);
         onChanged();
       } else {
         itemsBuilder_.addAllMessages(values);
@@ -672,6 +736,8 @@ public Builder addAllItems(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -689,6 +755,8 @@ public Builder clearItems() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -706,17 +774,20 @@ public Builder removeItems(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder getItemsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder getItemsBuilder(int index) {
       return getItemsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -726,19 +797,22 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder getItemsBuilde
     public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(
         int index) {
       if (itemsBuilder_ == null) {
-        return items_.get(index);  } else {
+        return items_.get(index);
+      } else {
         return itemsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public java.util.List 
-         getItemsOrBuilderList() {
+    public java.util.List
+        getItemsOrBuilderList() {
       if (itemsBuilder_ != null) {
         return itemsBuilder_.getMessageOrBuilderList();
       } else {
@@ -746,6 +820,8 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBui
       }
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

@@ -753,49 +829,56 @@ public com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBui
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
     public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder addItemsBuilder() {
-      return getItemsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
+      return getItemsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder addItemsBuilder(
-        int index) {
-      return getItemsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder addItemsBuilder(int index) {
+      return getItemsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of guest attributes entries.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
      */
-    public java.util.List 
-         getItemsBuilderList() {
+    public java.util.List
+        getItemsBuilderList() {
       return getItemsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.GuestAttributesEntry, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder,
+            com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>
         getItemsFieldBuilder() {
       if (itemsBuilder_ == null) {
-        itemsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.GuestAttributesEntry, com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder, com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>(
-                items_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        itemsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.GuestAttributesEntry,
+                com.google.cloud.tpu.v2alpha1.GuestAttributesEntry.Builder,
+                com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder>(
+                items_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         items_ = null;
       }
       return itemsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -805,12 +888,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.GuestAttributesValue)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.GuestAttributesValue)
   private static final com.google.cloud.tpu.v2alpha1.GuestAttributesValue DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.GuestAttributesValue();
   }
@@ -819,27 +902,27 @@ public static com.google.cloud.tpu.v2alpha1.GuestAttributesValue getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GuestAttributesValue parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GuestAttributesValue parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -854,6 +937,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.GuestAttributesValue getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
index d7a9b5abe4f8..ced1b6f09559 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GuestAttributesValueOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface GuestAttributesValueOrBuilder extends
+public interface GuestAttributesValueOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GuestAttributesValue)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
-  java.util.List 
-      getItemsList();
+  java.util.List getItemsList();
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -25,6 +44,8 @@ public interface GuestAttributesValueOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.GuestAttributesEntry getItems(int index);
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

@@ -33,21 +54,24 @@ public interface GuestAttributesValueOrBuilder extends
    */
   int getItemsCount();
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
-  java.util.List 
+  java.util.List
       getItemsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of guest attributes entries.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.GuestAttributesEntry items = 1;
    */
-  com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.GuestAttributesEntryOrBuilder getItemsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
index c91083249e47..f0105666a5d6 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest}
  */
-public final class ListAcceleratorTypesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListAcceleratorTypesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
     ListAcceleratorTypesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesRequest.newBuilder() to construct.
   private ListAcceleratorTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListAcceleratorTypesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,33 +47,40 @@ private ListAcceleratorTypesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,29 +89,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,11 +124,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,14 +140,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -126,29 +160,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -157,14 +191,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -173,29 +211,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -204,14 +242,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -220,29 +262,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -251,6 +293,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,8 +305,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -292,8 +334,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -312,23 +353,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest other = (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest other =
+        (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -356,98 +393,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -455,33 +498,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
       com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +537,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +558,11 @@ public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest result = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest result =
+          new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -545,38 +590,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +630,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +681,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 42: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,22 +727,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -698,20 +756,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -719,28 +780,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -750,17 +822,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -768,13 +846,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -782,11 +863,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -798,11 +882,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -814,18 +901,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -834,20 +923,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -855,28 +945,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -886,17 +983,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -906,18 +1007,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -926,20 +1029,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -947,28 +1051,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -978,17 +1089,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -998,18 +1113,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1018,20 +1135,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1039,28 +1157,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1070,26 +1195,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1228,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest();
   }
@@ -1113,27 +1242,27 @@ public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListAcceleratorTypesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListAcceleratorTypesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,6 +1277,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
index 2c6486a70c5f..51630be7a8aa 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListAcceleratorTypesRequestOrBuilder extends
+public interface ListAcceleratorTypesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
similarity index 73%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
index e4c552132165..e1dc4d17b461 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -11,46 +28,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse}
  */
-public final class ListAcceleratorTypesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListAcceleratorTypesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
     ListAcceleratorTypesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListAcceleratorTypesResponse.newBuilder() to construct.
   private ListAcceleratorTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListAcceleratorTypesResponse() {
     acceleratorTypes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListAcceleratorTypesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
+            com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
   }
 
   public static final int ACCELERATOR_TYPES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List acceleratorTypes_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -62,6 +83,8 @@ public java.util.List getAccelera
     return acceleratorTypes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -69,11 +92,13 @@ public java.util.List getAccelera
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getAcceleratorTypesOrBuilderList() {
     return acceleratorTypes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -85,6 +110,8 @@ public int getAcceleratorTypesCount() {
     return acceleratorTypes_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -96,6 +123,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorTypes(int ind
     return acceleratorTypes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -109,14 +138,18 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorType
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +158,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +189,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +237,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +265,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
       output.writeMessage(1, acceleratorTypes_.get(i));
     }
@@ -241,8 +285,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < acceleratorTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, acceleratorTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, acceleratorTypes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +306,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse other = (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse other =
+        (com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) obj;
 
-    if (!getAcceleratorTypesList()
-        .equals(other.getAcceleratorTypesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getAcceleratorTypesList().equals(other.getAcceleratorTypesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +344,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListAcceleratorTypes][google.cloud.tpu.v2alpha1.Tpu.ListAcceleratorTypes].
@@ -402,33 +449,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
       com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class, com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
+              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +487,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListAcceleratorTypesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +513,18 @@ public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result =
+          new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse result) {
       if (acceleratorTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           acceleratorTypes_ = java.util.Collections.unmodifiableList(acceleratorTypes_);
@@ -502,38 +551,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +591,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.getDefaultInstance())
+        return this;
       if (acceleratorTypesBuilder_ == null) {
         if (!other.acceleratorTypes_.isEmpty()) {
           if (acceleratorTypes_.isEmpty()) {
@@ -560,9 +611,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRespo
             acceleratorTypesBuilder_ = null;
             acceleratorTypes_ = other.acceleratorTypes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            acceleratorTypesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAcceleratorTypesFieldBuilder() : null;
+            acceleratorTypesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAcceleratorTypesFieldBuilder()
+                    : null;
           } else {
             acceleratorTypesBuilder_.addAllMessages(other.acceleratorTypes_);
           }
@@ -609,36 +661,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2alpha1.AcceleratorType m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.AcceleratorType.parser(),
-                      extensionRegistry);
-              if (acceleratorTypesBuilder_ == null) {
-                ensureAcceleratorTypesIsMutable();
-                acceleratorTypes_.add(m);
-              } else {
-                acceleratorTypesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2alpha1.AcceleratorType m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.AcceleratorType.parser(), extensionRegistry);
+                if (acceleratorTypesBuilder_ == null) {
+                  ensureAcceleratorTypesIsMutable();
+                  acceleratorTypes_.add(m);
+                } else {
+                  acceleratorTypesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +703,30 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List acceleratorTypes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAcceleratorTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        acceleratorTypes_ = new java.util.ArrayList(acceleratorTypes_);
+        acceleratorTypes_ =
+            new java.util.ArrayList(
+                acceleratorTypes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AcceleratorType, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder> acceleratorTypesBuilder_;
+            com.google.cloud.tpu.v2alpha1.AcceleratorType,
+            com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder,
+            com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>
+        acceleratorTypesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -677,6 +741,8 @@ public java.util.List getAccelera
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -691,6 +757,8 @@ public int getAcceleratorTypesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -705,6 +773,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorTypes(int ind
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -726,6 +796,8 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -744,6 +816,8 @@ public Builder setAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -764,6 +838,8 @@ public Builder addAcceleratorTypes(com.google.cloud.tpu.v2alpha1.AcceleratorType
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -785,6 +861,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -803,6 +881,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -821,6 +901,8 @@ public Builder addAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -831,8 +913,7 @@ public Builder addAllAcceleratorTypes(
         java.lang.Iterable values) {
       if (acceleratorTypesBuilder_ == null) {
         ensureAcceleratorTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, acceleratorTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, acceleratorTypes_);
         onChanged();
       } else {
         acceleratorTypesBuilder_.addAllMessages(values);
@@ -840,6 +921,8 @@ public Builder addAllAcceleratorTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -857,6 +940,8 @@ public Builder clearAcceleratorTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -874,6 +959,8 @@ public Builder removeAcceleratorTypes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -885,6 +972,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder getAcceleratorTypes
       return getAcceleratorTypesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -894,19 +983,22 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder getAcceleratorTypes
     public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
         int index) {
       if (acceleratorTypesBuilder_ == null) {
-        return acceleratorTypes_.get(index);  } else {
+        return acceleratorTypes_.get(index);
+      } else {
         return acceleratorTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List 
-         getAcceleratorTypesOrBuilderList() {
+    public java.util.List
+        getAcceleratorTypesOrBuilderList() {
       if (acceleratorTypesBuilder_ != null) {
         return acceleratorTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +1006,8 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorType
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -921,10 +1015,12 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorType
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypesBuilder() {
-      return getAcceleratorTypesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -933,26 +1029,34 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypes
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypesBuilder(
         int index) {
-      return getAcceleratorTypesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
+      return getAcceleratorTypesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
      */
-    public java.util.List 
-         getAcceleratorTypesBuilderList() {
+    public java.util.List
+        getAcceleratorTypesBuilderList() {
       return getAcceleratorTypesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AcceleratorType, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.AcceleratorType,
+            com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder,
+            com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>
         getAcceleratorTypesFieldBuilder() {
       if (acceleratorTypesBuilder_ == null) {
-        acceleratorTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorType, com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>(
+        acceleratorTypesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.AcceleratorType,
+                com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder,
+                com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder>(
                 acceleratorTypes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1068,20 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorType.Builder addAcceleratorTypes
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1090,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1112,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1150,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1174,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1182,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1226,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1264,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1286,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1345,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1357,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse();
   }
@@ -1226,27 +1371,27 @@ public static com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListAcceleratorTypesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListAcceleratorTypesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1406,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
index 9bcc0f264186..2e27556fa605 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListAcceleratorTypesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListAcceleratorTypesResponseOrBuilder extends
+public interface ListAcceleratorTypesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List 
-      getAcceleratorTypesList();
+  java.util.List getAcceleratorTypesList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListAcceleratorTypesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorTypes(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,100 @@ public interface ListAcceleratorTypesResponseOrBuilder extends
    */
   int getAcceleratorTypesCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
-  java.util.List 
+  java.util.List
       getAcceleratorTypesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AcceleratorType accelerator_types = 1;
    */
-  com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.AcceleratorTypeOrBuilder getAcceleratorTypesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
index ed0a8c742cc4..4ba4d7c17b60 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesRequest}
  */
-public final class ListNodesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListNodesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListNodesRequest)
     ListNodesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListNodesRequest.newBuilder() to construct.
   private ListNodesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListNodesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,33 +44,40 @@ private ListNodesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListNodesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListNodesRequest.class, com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
+            com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -94,11 +121,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -107,14 +137,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -123,29 +157,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -154,6 +188,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -165,8 +200,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -189,8 +223,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -203,19 +236,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListNodesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListNodesRequest other = (com.google.cloud.tpu.v2alpha1.ListNodesRequest) obj;
+    com.google.cloud.tpu.v2alpha1.ListNodesRequest other =
+        (com.google.cloud.tpu.v2alpha1.ListNodesRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,132 +269,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListNodesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListNodesRequest)
       com.google.cloud.tpu.v2alpha1.ListNodesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListNodesRequest.class, com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
+              com.google.cloud.tpu.v2alpha1.ListNodesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListNodesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +410,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListNodesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +431,11 @@ public com.google.cloud.tpu.v2alpha1.ListNodesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListNodesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListNodesRequest result = new com.google.cloud.tpu.v2alpha1.ListNodesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ListNodesRequest result =
+          new com.google.cloud.tpu.v2alpha1.ListNodesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -419,38 +457,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListNodesRequest result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListNodesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,27 +537,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -528,22 +571,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -552,20 +600,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -573,28 +624,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -604,17 +666,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -622,13 +690,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -636,11 +707,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -652,11 +726,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -668,18 +745,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -688,20 +767,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -709,28 +789,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -740,26 +827,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +860,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListNodesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListNodesRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListNodesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListNodesRequest();
   }
@@ -783,27 +874,27 @@ public static com.google.cloud.tpu.v2alpha1.ListNodesRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListNodesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListNodesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +909,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ListNodesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
similarity index 50%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
index 6ccc65aa25cd..726914562795 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesRequestOrBuilder.java
@@ -1,59 +1,92 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListNodesRequestOrBuilder extends
+public interface ListNodesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListNodesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
index 03c224af5e85..3533c71abbff 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponse.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Response for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesResponse}
  */
-public final class ListNodesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListNodesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListNodesResponse)
     ListNodesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListNodesResponse.newBuilder() to construct.
   private ListNodesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListNodesResponse() {
     nodes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListNodesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListNodesResponse.class, com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
+            com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
   }
 
   public static final int NODES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List nodes_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -61,6 +82,8 @@ public java.util.List getNodesList() {
     return nodes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -68,11 +91,13 @@ public java.util.List getNodesList() {
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getNodesOrBuilderList() {
     return nodes_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -84,6 +109,8 @@ public int getNodesCount() {
     return nodes_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -95,6 +122,8 @@ public com.google.cloud.tpu.v2alpha1.Node getNodes(int index) {
     return nodes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -102,20 +131,23 @@ public com.google.cloud.tpu.v2alpha1.Node getNodes(int index) {
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index) {
     return nodes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -124,29 +156,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -155,38 +187,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -194,20 +235,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +263,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < nodes_.size(); i++) {
       output.writeMessage(1, nodes_.get(i));
     }
@@ -240,8 +283,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < nodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, nodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -262,19 +304,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListNodesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListNodesResponse other = (com.google.cloud.tpu.v2alpha1.ListNodesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListNodesResponse other =
+        (com.google.cloud.tpu.v2alpha1.ListNodesResponse) obj;
 
-    if (!getNodesList()
-        .equals(other.getNodesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getNodesList().equals(other.getNodesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -301,132 +341,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListNodesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListNodesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [ListNodes][google.cloud.tpu.v2alpha1.Tpu.ListNodes].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListNodesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListNodesResponse)
       com.google.cloud.tpu.v2alpha1.ListNodesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListNodesResponse.class, com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
+              com.google.cloud.tpu.v2alpha1.ListNodesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListNodesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -439,15 +483,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListNodesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -466,14 +509,18 @@ public com.google.cloud.tpu.v2alpha1.ListNodesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListNodesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListNodesResponse result = new com.google.cloud.tpu.v2alpha1.ListNodesResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListNodesResponse result =
+          new com.google.cloud.tpu.v2alpha1.ListNodesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListNodesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2alpha1.ListNodesResponse result) {
       if (nodesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           nodes_ = java.util.Collections.unmodifiableList(nodes_);
@@ -500,38 +547,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListNodesResponse resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListNodesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListNodesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -539,7 +587,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListNodesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance())
+        return this;
       if (nodesBuilder_ == null) {
         if (!other.nodes_.isEmpty()) {
           if (nodes_.isEmpty()) {
@@ -558,9 +607,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListNodesResponse other)
             nodesBuilder_ = null;
             nodes_ = other.nodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            nodesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getNodesFieldBuilder() : null;
+            nodesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNodesFieldBuilder()
+                    : null;
           } else {
             nodesBuilder_.addAllMessages(other.nodes_);
           }
@@ -607,36 +657,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2alpha1.Node m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.Node.parser(),
-                      extensionRegistry);
-              if (nodesBuilder_ == null) {
-                ensureNodesIsMutable();
-                nodes_.add(m);
-              } else {
-                nodesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2alpha1.Node m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.Node.parser(), extensionRegistry);
+                if (nodesBuilder_ == null) {
+                  ensureNodesIsMutable();
+                  nodes_.add(m);
+                } else {
+                  nodesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -646,21 +699,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List nodes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         nodes_ = new java.util.ArrayList(nodes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodesBuilder_;
+            com.google.cloud.tpu.v2alpha1.Node,
+            com.google.cloud.tpu.v2alpha1.Node.Builder,
+            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+        nodesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -675,6 +735,8 @@ public java.util.List getNodesList() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -689,6 +751,8 @@ public int getNodesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -703,14 +767,15 @@ public com.google.cloud.tpu.v2alpha1.Node getNodes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder setNodes(
-        int index, com.google.cloud.tpu.v2alpha1.Node value) {
+    public Builder setNodes(int index, com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -724,14 +789,15 @@ public Builder setNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder setNodes(
-        int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder setNodes(int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.set(index, builderForValue.build());
@@ -742,6 +808,8 @@ public Builder setNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -762,14 +830,15 @@ public Builder addNodes(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder addNodes(
-        int index, com.google.cloud.tpu.v2alpha1.Node value) {
+    public Builder addNodes(int index, com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -783,14 +852,15 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder addNodes(
-        com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder addNodes(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(builderForValue.build());
@@ -801,14 +871,15 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public Builder addNodes(
-        int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder addNodes(int index, com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
         nodes_.add(index, builderForValue.build());
@@ -819,6 +890,8 @@ public Builder addNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -829,8 +902,7 @@ public Builder addAllNodes(
         java.lang.Iterable values) {
       if (nodesBuilder_ == null) {
         ensureNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, nodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodes_);
         onChanged();
       } else {
         nodesBuilder_.addAllMessages(values);
@@ -838,6 +910,8 @@ public Builder addAllNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -855,6 +929,8 @@ public Builder clearNodes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -872,39 +948,44 @@ public Builder removeNodes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.Node.Builder getNodesBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.Node.Builder getNodesBuilder(int index) {
       return getNodesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index) {
       if (nodesBuilder_ == null) {
-        return nodes_.get(index);  } else {
+        return nodes_.get(index);
+      } else {
         return nodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public java.util.List 
-         getNodesOrBuilderList() {
+    public java.util.List
+        getNodesOrBuilderList() {
       if (nodesBuilder_ != null) {
         return nodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -912,6 +993,8 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -919,42 +1002,47 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
     public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder() {
-      return getNodesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
+      return getNodesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder(
-        int index) {
-      return getNodesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder(int index) {
+      return getNodesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
      */
-    public java.util.List 
-         getNodesBuilderList() {
+    public java.util.List getNodesBuilderList() {
       return getNodesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.Node,
+            com.google.cloud.tpu.v2alpha1.Node.Builder,
+            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
         getNodesFieldBuilder() {
       if (nodesBuilder_ == null) {
-        nodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                nodes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        nodesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.Node,
+                com.google.cloud.tpu.v2alpha1.Node.Builder,
+                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                nodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         nodes_ = null;
       }
       return nodesBuilder_;
@@ -962,18 +1050,20 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder addNodesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -982,20 +1072,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1003,28 +1094,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1034,17 +1132,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1054,6 +1156,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1061,35 +1164,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1097,31 +1208,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1129,17 +1246,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1147,50 +1268,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1198,9 +1327,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1210,12 +1339,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListNodesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListNodesResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListNodesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListNodesResponse();
   }
@@ -1224,27 +1353,27 @@ public static com.google.cloud.tpu.v2alpha1.ListNodesResponse getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListNodesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListNodesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1259,6 +1388,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ListNodesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
index 90a441f2b160..69c83f108135 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListNodesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListNodesResponseOrBuilder extends
+public interface ListNodesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListNodesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
-  java.util.List 
-      getNodesList();
+  java.util.List getNodesList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListNodesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.Node getNodes(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,99 @@ public interface ListNodesResponseOrBuilder extends
    */
   int getNodesCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
-  java.util.List 
-      getNodesOrBuilderList();
+  java.util.List getNodesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.Node nodes = 1;
    */
-  com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
index bee1449945b4..b06c32349907 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest}
  */
-public final class ListQueuedResourcesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListQueuedResourcesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
     ListQueuedResourcesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListQueuedResourcesRequest.newBuilder() to construct.
   private ListQueuedResourcesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListQueuedResourcesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -27,33 +45,40 @@ private ListQueuedResourcesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListQueuedResourcesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -95,11 +122,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -108,14 +138,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -124,29 +158,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -155,6 +189,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,8 +201,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -190,8 +224,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -204,19 +237,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest other = (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) obj;
+    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest other =
+        (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -240,98 +271,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -339,33 +376,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
       com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -377,9 +413,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -398,8 +434,11 @@ public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest result = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest result =
+          new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -421,38 +460,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -460,7 +500,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -500,27 +541,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -530,22 +575,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -554,20 +604,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -575,28 +628,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -606,17 +670,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -624,13 +694,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -638,11 +711,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -654,11 +730,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -670,18 +749,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -690,20 +771,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -711,28 +793,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -742,26 +831,30 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -771,12 +864,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest();
   }
@@ -785,27 +878,27 @@ public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListQueuedResourcesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListQueuedResourcesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -820,6 +913,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
similarity index 50%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
index 7dfe33465e21..5ea2441d2869 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesRequestOrBuilder.java
@@ -1,59 +1,92 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListQueuedResourcesRequestOrBuilder extends
+public interface ListQueuedResourcesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
similarity index 73%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
index a26c23f4ae2c..db8f4d728ad1 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -11,46 +28,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse}
  */
-public final class ListQueuedResourcesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListQueuedResourcesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
     ListQueuedResourcesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListQueuedResourcesResponse.newBuilder() to construct.
   private ListQueuedResourcesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListQueuedResourcesResponse() {
     queuedResources_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListQueuedResourcesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
+            com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
   }
 
   public static final int QUEUED_RESOURCES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List queuedResources_;
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -62,6 +83,8 @@ public java.util.List getQueuedRes
     return queuedResources_;
   }
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -69,11 +92,13 @@ public java.util.List getQueuedRes
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getQueuedResourcesOrBuilderList() {
     return queuedResources_;
   }
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -85,6 +110,8 @@ public int getQueuedResourcesCount() {
     return queuedResources_.size();
   }
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -96,6 +123,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResources(int index
     return queuedResources_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -109,14 +138,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +158,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +189,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +237,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +265,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < queuedResources_.size(); i++) {
       output.writeMessage(1, queuedResources_.get(i));
     }
@@ -241,8 +285,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < queuedResources_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, queuedResources_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, queuedResources_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +306,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse other = (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse other =
+        (com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) obj;
 
-    if (!getQueuedResourcesList()
-        .equals(other.getQueuedResourcesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getQueuedResourcesList().equals(other.getQueuedResourcesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +344,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListQueuedResources][google.cloud.tpu.v2alpha1.Tpu.ListQueuedResources].
@@ -402,33 +449,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
       com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class, com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
+              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +487,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListQueuedResourcesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +513,18 @@ public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result =
+          new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse result) {
       if (queuedResourcesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           queuedResources_ = java.util.Collections.unmodifiableList(queuedResources_);
@@ -502,38 +551,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResp
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +591,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.getDefaultInstance())
+        return this;
       if (queuedResourcesBuilder_ == null) {
         if (!other.queuedResources_.isEmpty()) {
           if (queuedResources_.isEmpty()) {
@@ -560,9 +611,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRespon
             queuedResourcesBuilder_ = null;
             queuedResources_ = other.queuedResources_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            queuedResourcesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getQueuedResourcesFieldBuilder() : null;
+            queuedResourcesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getQueuedResourcesFieldBuilder()
+                    : null;
           } else {
             queuedResourcesBuilder_.addAllMessages(other.queuedResources_);
           }
@@ -609,36 +661,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2alpha1.QueuedResource m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.QueuedResource.parser(),
-                      extensionRegistry);
-              if (queuedResourcesBuilder_ == null) {
-                ensureQueuedResourcesIsMutable();
-                queuedResources_.add(m);
-              } else {
-                queuedResourcesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2alpha1.QueuedResource m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.QueuedResource.parser(), extensionRegistry);
+                if (queuedResourcesBuilder_ == null) {
+                  ensureQueuedResourcesIsMutable();
+                  queuedResources_.add(m);
+                } else {
+                  queuedResourcesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +703,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List queuedResources_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureQueuedResourcesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        queuedResources_ = new java.util.ArrayList(queuedResources_);
+        queuedResources_ =
+            new java.util.ArrayList(queuedResources_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> queuedResourcesBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResource,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
+        queuedResourcesBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -677,6 +740,8 @@ public java.util.List getQueuedRes
       }
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -691,6 +756,8 @@ public int getQueuedResourcesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -705,6 +772,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResources(int index
       }
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -726,6 +795,8 @@ public Builder setQueuedResources(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -744,6 +815,8 @@ public Builder setQueuedResources(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -764,6 +837,8 @@ public Builder addQueuedResources(com.google.cloud.tpu.v2alpha1.QueuedResource v
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -785,6 +860,8 @@ public Builder addQueuedResources(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -803,6 +880,8 @@ public Builder addQueuedResources(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -821,6 +900,8 @@ public Builder addQueuedResources(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -831,8 +912,7 @@ public Builder addAllQueuedResources(
         java.lang.Iterable values) {
       if (queuedResourcesBuilder_ == null) {
         ensureQueuedResourcesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, queuedResources_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, queuedResources_);
         onChanged();
       } else {
         queuedResourcesBuilder_.addAllMessages(values);
@@ -840,6 +920,8 @@ public Builder addAllQueuedResources(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -857,6 +939,8 @@ public Builder clearQueuedResources() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -874,6 +958,8 @@ public Builder removeQueuedResources(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -885,6 +971,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourcesBu
       return getQueuedResourcesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -894,19 +982,22 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder getQueuedResourcesBu
     public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesOrBuilder(
         int index) {
       if (queuedResourcesBuilder_ == null) {
-        return queuedResources_.get(index);  } else {
+        return queuedResources_.get(index);
+      } else {
         return queuedResourcesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
      */
-    public java.util.List 
-         getQueuedResourcesOrBuilderList() {
+    public java.util.List
+        getQueuedResourcesOrBuilderList() {
       if (queuedResourcesBuilder_ != null) {
         return queuedResourcesBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +1005,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesO
       }
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -921,10 +1014,12 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesO
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBuilder() {
-      return getQueuedResourcesFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
+      return getQueuedResourcesFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

@@ -933,26 +1028,34 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBu
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBuilder(
         int index) {
-      return getQueuedResourcesFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
+      return getQueuedResourcesFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed queued resources.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
      */
-    public java.util.List 
-         getQueuedResourcesBuilderList() {
+    public java.util.List
+        getQueuedResourcesBuilderList() {
       return getQueuedResourcesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResource,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>
         getQueuedResourcesFieldBuilder() {
       if (queuedResourcesBuilder_ == null) {
-        queuedResourcesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
+        queuedResourcesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResource,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder>(
                 queuedResources_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1067,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Builder addQueuedResourcesBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1089,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1111,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1149,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1173,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1181,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1225,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1263,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1285,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1344,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1356,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse();
   }
@@ -1226,27 +1370,27 @@ public static com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListQueuedResourcesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListQueuedResourcesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1405,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
index 0b37e10641ba..a0183666242c 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListQueuedResourcesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListQueuedResourcesResponseOrBuilder extends
+public interface ListQueuedResourcesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
-  java.util.List 
-      getQueuedResourcesList();
+  java.util.List getQueuedResourcesList();
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -25,6 +44,8 @@ public interface ListQueuedResourcesResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResources(int index);
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

@@ -33,82 +54,100 @@ public interface ListQueuedResourcesResponseOrBuilder extends
    */
   int getQueuedResourcesCount();
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
-  java.util.List 
+  java.util.List
       getQueuedResourcesOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed queued resources.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.QueuedResource queued_resources = 1;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder getQueuedResourcesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
index efb156437d62..bfd80fe21d01 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest}
  */
-public final class ListRuntimeVersionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListRuntimeVersionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
     ListRuntimeVersionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsRequest.newBuilder() to construct.
   private ListRuntimeVersionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListRuntimeVersionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,33 +47,40 @@ private ListRuntimeVersionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,29 +89,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,11 +124,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,14 +140,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -126,29 +160,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -157,14 +191,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -173,29 +211,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -204,14 +242,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -220,29 +262,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -251,6 +293,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -262,8 +305,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -292,8 +334,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -312,23 +353,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest other = (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest other =
+        (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -356,98 +393,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -455,33 +498,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
       com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +537,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +558,11 @@ public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest result = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest result =
+          new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -545,38 +590,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +630,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +681,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 42: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,22 +727,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -698,20 +756,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -719,28 +780,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -750,17 +822,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -768,13 +846,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -782,11 +863,14 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -798,11 +882,14 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of items to return.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -814,18 +901,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -834,20 +923,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -855,28 +945,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -886,17 +983,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next_page_token value returned from a previous List request, if any.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -906,18 +1007,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -926,20 +1029,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -947,28 +1051,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -978,17 +1089,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List filter.
      * 

      *
      * string filter = 5;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -998,18 +1113,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1018,20 +1135,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1039,28 +1157,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1070,26 +1195,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort results.
      * 

      *
      * string order_by = 6;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1228,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
   private static final com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest();
   }
@@ -1113,27 +1242,27 @@ public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListRuntimeVersionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListRuntimeVersionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,6 +1277,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
index 9b0732a3aba4..3c6d7c486f88 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListRuntimeVersionsRequestOrBuilder extends
+public interface ListRuntimeVersionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of items to return.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The next_page_token value returned from a previous List request, if any.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * List filter.
    * 

    *
    * string filter = 5;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort results.
    * 

    *
    * string order_by = 6;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
similarity index 73%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
index 3296581cb365..d72c7f20d26f 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -11,46 +28,50 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse}
  */
-public final class ListRuntimeVersionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListRuntimeVersionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
     ListRuntimeVersionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListRuntimeVersionsResponse.newBuilder() to construct.
   private ListRuntimeVersionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListRuntimeVersionsResponse() {
     runtimeVersions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
-    unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListRuntimeVersionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
+            com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
   }
 
   public static final int RUNTIME_VERSIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List runtimeVersions_;
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -62,6 +83,8 @@ public java.util.List getRuntimeVe
     return runtimeVersions_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -69,11 +92,13 @@ public java.util.List getRuntimeVe
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRuntimeVersionsOrBuilderList() {
     return runtimeVersions_;
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -85,6 +110,8 @@ public int getRuntimeVersionsCount() {
     return runtimeVersions_.size();
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -96,6 +123,8 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersions(int index
     return runtimeVersions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -109,14 +138,18 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,29 +158,29 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -156,38 +189,47 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList unreachable_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -195,20 +237,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,8 +265,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < runtimeVersions_.size(); i++) {
       output.writeMessage(1, runtimeVersions_.get(i));
     }
@@ -241,8 +285,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < runtimeVersions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, runtimeVersions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, runtimeVersions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -263,19 +306,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse other = (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) obj;
+    com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse other =
+        (com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) obj;
 
-    if (!getRuntimeVersionsList()
-        .equals(other.getRuntimeVersionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getRuntimeVersionsList().equals(other.getRuntimeVersionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,98 +344,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [ListRuntimeVersions][google.cloud.tpu.v2alpha1.Tpu.ListRuntimeVersions].
@@ -402,33 +449,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
       com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class, com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
+              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,15 +487,14 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-      unreachable_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -468,14 +513,18 @@ public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse(this);
+      com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result =
+          new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse result) {
       if (runtimeVersionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           runtimeVersions_ = java.util.Collections.unmodifiableList(runtimeVersions_);
@@ -502,38 +551,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResp
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +591,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.getDefaultInstance())
+        return this;
       if (runtimeVersionsBuilder_ == null) {
         if (!other.runtimeVersions_.isEmpty()) {
           if (runtimeVersions_.isEmpty()) {
@@ -560,9 +611,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRespon
             runtimeVersionsBuilder_ = null;
             runtimeVersions_ = other.runtimeVersions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            runtimeVersionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRuntimeVersionsFieldBuilder() : null;
+            runtimeVersionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRuntimeVersionsFieldBuilder()
+                    : null;
           } else {
             runtimeVersionsBuilder_.addAllMessages(other.runtimeVersions_);
           }
@@ -609,36 +661,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.tpu.v2alpha1.RuntimeVersion m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.RuntimeVersion.parser(),
-                      extensionRegistry);
-              if (runtimeVersionsBuilder_ == null) {
-                ensureRuntimeVersionsIsMutable();
-                runtimeVersions_.add(m);
-              } else {
-                runtimeVersionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.tpu.v2alpha1.RuntimeVersion m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.RuntimeVersion.parser(), extensionRegistry);
+                if (runtimeVersionsBuilder_ == null) {
+                  ensureRuntimeVersionsIsMutable();
+                  runtimeVersions_.add(m);
+                } else {
+                  runtimeVersionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,21 +703,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List runtimeVersions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRuntimeVersionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        runtimeVersions_ = new java.util.ArrayList(runtimeVersions_);
+        runtimeVersions_ =
+            new java.util.ArrayList(runtimeVersions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.RuntimeVersion, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder, com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder> runtimeVersionsBuilder_;
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion,
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder,
+            com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>
+        runtimeVersionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -677,6 +740,8 @@ public java.util.List getRuntimeVe
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -691,6 +756,8 @@ public int getRuntimeVersionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -705,6 +772,8 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersions(int index
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -726,6 +795,8 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -744,6 +815,8 @@ public Builder setRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -764,6 +837,8 @@ public Builder addRuntimeVersions(com.google.cloud.tpu.v2alpha1.RuntimeVersion v
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -785,6 +860,8 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -803,6 +880,8 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -821,6 +900,8 @@ public Builder addRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -831,8 +912,7 @@ public Builder addAllRuntimeVersions(
         java.lang.Iterable values) {
       if (runtimeVersionsBuilder_ == null) {
         ensureRuntimeVersionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, runtimeVersions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, runtimeVersions_);
         onChanged();
       } else {
         runtimeVersionsBuilder_.addAllMessages(values);
@@ -840,6 +920,8 @@ public Builder addAllRuntimeVersions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -857,6 +939,8 @@ public Builder clearRuntimeVersions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -874,6 +958,8 @@ public Builder removeRuntimeVersions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -885,6 +971,8 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder getRuntimeVersionsBu
       return getRuntimeVersionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -894,19 +982,22 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder getRuntimeVersionsBu
     public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
         int index) {
       if (runtimeVersionsBuilder_ == null) {
-        return runtimeVersions_.get(index);  } else {
+        return runtimeVersions_.get(index);
+      } else {
         return runtimeVersionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List 
-         getRuntimeVersionsOrBuilderList() {
+    public java.util.List
+        getRuntimeVersionsOrBuilderList() {
       if (runtimeVersionsBuilder_ != null) {
         return runtimeVersionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,6 +1005,8 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsO
       }
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -921,10 +1014,12 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsO
      * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
      */
     public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBuilder() {
-      return getRuntimeVersionsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
+      return getRuntimeVersionsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

@@ -933,26 +1028,34 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBu
      */
     public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBuilder(
         int index) {
-      return getRuntimeVersionsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
+      return getRuntimeVersionsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The listed nodes.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
      */
-    public java.util.List 
-         getRuntimeVersionsBuilderList() {
+    public java.util.List
+        getRuntimeVersionsBuilderList() {
       return getRuntimeVersionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.RuntimeVersion, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder, com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion,
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder,
+            com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>
         getRuntimeVersionsFieldBuilder() {
       if (runtimeVersionsBuilder_ == null) {
-        runtimeVersionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder, com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>(
+        runtimeVersionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.RuntimeVersion,
+                com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder,
+                com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder>(
                 runtimeVersions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -964,18 +1067,20 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder addRuntimeVersionsBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -984,20 +1089,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1005,28 +1111,35 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1036,17 +1149,21 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next page token or empty if none.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1056,6 +1173,7 @@ public Builder setNextPageTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList unreachable_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureUnreachableIsMutable() {
       if (!unreachable_.isModifiable()) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
@@ -1063,35 +1181,43 @@ private void ensureUnreachableIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       unreachable_.makeImmutable();
       return unreachable_;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1099,31 +1225,37 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1131,17 +1263,21 @@ public Builder setUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       bitField0_ |= 0x00000004;
@@ -1149,50 +1285,58 @@ public Builder addUnreachable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
-      unreachable_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
@@ -1200,9 +1344,9 @@ public Builder addUnreachableBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1356,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
   private static final com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse();
   }
@@ -1226,27 +1370,27 @@ public static com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListRuntimeVersionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListRuntimeVersionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1405,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
index 2613e6e3d961..81195d0744e3 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ListRuntimeVersionsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ListRuntimeVersionsResponseOrBuilder extends
+public interface ListRuntimeVersionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List 
-      getRuntimeVersionsList();
+  java.util.List getRuntimeVersionsList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -25,6 +44,8 @@ public interface ListRuntimeVersionsResponseOrBuilder extends
    */
   com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersions(int index);
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

@@ -33,82 +54,100 @@ public interface ListRuntimeVersionsResponseOrBuilder extends
    */
   int getRuntimeVersionsCount();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
-  java.util.List 
+  java.util.List
       getRuntimeVersionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The listed nodes.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.RuntimeVersion runtime_versions = 1;
    */
-  com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder getRuntimeVersionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next page token or empty if none.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/LocationName.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
index fe28bbd2444b..edd36a5e7668 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfig.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Network related configurations.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkConfig}
  */
-public final class NetworkConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class NetworkConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.NetworkConfig)
     NetworkConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use NetworkConfig.newBuilder() to construct.
   private NetworkConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private NetworkConfig() {
     network_ = "";
     subnetwork_ = "";
@@ -26,34 +44,39 @@ private NetworkConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new NetworkConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.NetworkConfig.class, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.NetworkConfig.class,
+            com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
   }
 
   public static final int NETWORK_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The network.
    */
   @java.lang.Override
@@ -62,30 +85,30 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNetworkBytes() {
+  public com.google.protobuf.ByteString getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -94,9 +117,12 @@ public java.lang.String getNetwork() {
   }
 
   public static final int SUBNETWORK_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subnetwork_ = "";
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -104,6 +130,7 @@ public java.lang.String getNetwork() {
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The subnetwork.
    */
   @java.lang.Override
@@ -112,14 +139,15 @@ public java.lang.String getSubnetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subnetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -127,16 +155,15 @@ public java.lang.String getSubnetwork() {
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The bytes for subnetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubnetworkBytes() {
+  public com.google.protobuf.ByteString getSubnetworkBytes() {
     java.lang.Object ref = subnetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subnetwork_ = b;
       return b;
     } else {
@@ -147,6 +174,8 @@ public java.lang.String getSubnetwork() {
   public static final int ENABLE_EXTERNAL_IPS_FIELD_NUMBER = 3;
   private boolean enableExternalIps_ = false;
   /**
+   *
+   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -154,6 +183,7 @@ public java.lang.String getSubnetwork() {
    * 

    *
    * bool enable_external_ips = 3;
+   *
    * @return The enableExternalIps.
    */
   @java.lang.Override
@@ -164,6 +194,8 @@ public boolean getEnableExternalIps() {
   public static final int CAN_IP_FORWARD_FIELD_NUMBER = 4;
   private boolean canIpForward_ = false;
   /**
+   *
+   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -171,6 +203,7 @@ public boolean getEnableExternalIps() {
    * 

    *
    * bool can_ip_forward = 4;
+   *
    * @return The canIpForward.
    */
   @java.lang.Override
@@ -179,6 +212,7 @@ public boolean getCanIpForward() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -190,8 +224,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, network_);
     }
@@ -220,12 +253,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subnetwork_);
     }
     if (enableExternalIps_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, enableExternalIps_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, enableExternalIps_);
     }
     if (canIpForward_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, canIpForward_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, canIpForward_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -235,21 +266,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.NetworkConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.NetworkConfig other = (com.google.cloud.tpu.v2alpha1.NetworkConfig) obj;
+    com.google.cloud.tpu.v2alpha1.NetworkConfig other =
+        (com.google.cloud.tpu.v2alpha1.NetworkConfig) obj;
 
-    if (!getNetwork()
-        .equals(other.getNetwork())) return false;
-    if (!getSubnetwork()
-        .equals(other.getSubnetwork())) return false;
-    if (getEnableExternalIps()
-        != other.getEnableExternalIps()) return false;
-    if (getCanIpForward()
-        != other.getCanIpForward()) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
+    if (!getSubnetwork().equals(other.getSubnetwork())) return false;
+    if (getEnableExternalIps() != other.getEnableExternalIps()) return false;
+    if (getCanIpForward() != other.getCanIpForward()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -266,142 +294,144 @@ public int hashCode() {
     hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getSubnetwork().hashCode();
     hash = (37 * hash) + ENABLE_EXTERNAL_IPS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableExternalIps());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableExternalIps());
     hash = (37 * hash) + CAN_IP_FORWARD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getCanIpForward());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCanIpForward());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.NetworkConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Network related configurations.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.NetworkConfig)
       com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.NetworkConfig.class, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.NetworkConfig.class,
+              com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.NetworkConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -414,9 +444,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_NetworkConfig_descriptor;
     }
 
     @java.lang.Override
@@ -435,8 +465,11 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.NetworkConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.NetworkConfig result = new com.google.cloud.tpu.v2alpha1.NetworkConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.NetworkConfig result =
+          new com.google.cloud.tpu.v2alpha1.NetworkConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -461,38 +494,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.NetworkConfig result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.NetworkConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,32 +577,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              network_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              subnetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              enableExternalIps_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 32: {
-              canIpForward_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                network_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                subnetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                enableExternalIps_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 32:
+              {
+                canIpForward_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -578,23 +617,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object network_ = "";
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -603,21 +645,22 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString
-        getNetworkBytes() {
+    public com.google.protobuf.ByteString getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -625,30 +668,37 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       network_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -658,18 +708,22 @@ public Builder clearNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the network for the TPU node. It must be a preexisting Google
      * Compute Engine network. If none is provided, "default" will be used.
      * 

      *
      * string network = 1;
+     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000001;
@@ -679,6 +733,8 @@ public Builder setNetworkBytes(
 
     private java.lang.Object subnetwork_ = "";
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -686,13 +742,13 @@ public Builder setNetworkBytes(
      * 

      *
      * string subnetwork = 2;
+     *
      * @return The subnetwork.
      */
     public java.lang.String getSubnetwork() {
       java.lang.Object ref = subnetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subnetwork_ = s;
         return s;
@@ -701,6 +757,8 @@ public java.lang.String getSubnetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -708,15 +766,14 @@ public java.lang.String getSubnetwork() {
      * 

      *
      * string subnetwork = 2;
+     *
      * @return The bytes for subnetwork.
      */
-    public com.google.protobuf.ByteString
-        getSubnetworkBytes() {
+    public com.google.protobuf.ByteString getSubnetworkBytes() {
       java.lang.Object ref = subnetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subnetwork_ = b;
         return b;
       } else {
@@ -724,6 +781,8 @@ public java.lang.String getSubnetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -731,18 +790,22 @@ public java.lang.String getSubnetwork() {
      * 

      *
      * string subnetwork = 2;
+     *
      * @param value The subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubnetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -750,6 +813,7 @@ public Builder setSubnetwork(
      * 

      *
      * string subnetwork = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubnetwork() {
@@ -759,6 +823,8 @@ public Builder clearSubnetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the subnetwork for the TPU node. It must be a preexisting
      * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -766,12 +832,14 @@ public Builder clearSubnetwork() {
      * 

      *
      * string subnetwork = 2;
+     *
      * @param value The bytes for subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setSubnetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subnetwork_ = value;
       bitField0_ |= 0x00000002;
@@ -779,8 +847,10 @@ public Builder setSubnetworkBytes(
       return this;
     }
 
-    private boolean enableExternalIps_ ;
+    private boolean enableExternalIps_;
     /**
+     *
+     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -788,6 +858,7 @@ public Builder setSubnetworkBytes(
      * 

      *
      * bool enable_external_ips = 3;
+     *
      * @return The enableExternalIps.
      */
     @java.lang.Override
@@ -795,6 +866,8 @@ public boolean getEnableExternalIps() {
       return enableExternalIps_;
     }
     /**
+     *
+     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -802,6 +875,7 @@ public boolean getEnableExternalIps() {
      * 

      *
      * bool enable_external_ips = 3;
+     *
      * @param value The enableExternalIps to set.
      * @return This builder for chaining.
      */
@@ -813,6 +887,8 @@ public Builder setEnableExternalIps(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates that external IP addresses would be associated with the TPU
      * workers. If set to false, the specified subnetwork or network should have
@@ -820,6 +896,7 @@ public Builder setEnableExternalIps(boolean value) {
      * 

      *
      * bool enable_external_ips = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableExternalIps() {
@@ -829,8 +906,10 @@ public Builder clearEnableExternalIps() {
       return this;
     }
 
-    private boolean canIpForward_ ;
+    private boolean canIpForward_;
     /**
+     *
+     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -838,6 +917,7 @@ public Builder clearEnableExternalIps() {
      * 

      *
      * bool can_ip_forward = 4;
+     *
      * @return The canIpForward.
      */
     @java.lang.Override
@@ -845,6 +925,8 @@ public boolean getCanIpForward() {
       return canIpForward_;
     }
     /**
+     *
+     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -852,6 +934,7 @@ public boolean getCanIpForward() {
      * 

      *
      * bool can_ip_forward = 4;
+     *
      * @param value The canIpForward to set.
      * @return This builder for chaining.
      */
@@ -863,6 +946,8 @@ public Builder setCanIpForward(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Allows the TPU node to send and receive packets with non-matching
      * destination or source IPs. This is required if you plan to use the TPU
@@ -870,6 +955,7 @@ public Builder setCanIpForward(boolean value) {
      * 

      *
      * bool can_ip_forward = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCanIpForward() {
@@ -878,9 +964,9 @@ public Builder clearCanIpForward() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -890,12 +976,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.NetworkConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.NetworkConfig)
   private static final com.google.cloud.tpu.v2alpha1.NetworkConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.NetworkConfig();
   }
@@ -904,27 +990,27 @@ public static com.google.cloud.tpu.v2alpha1.NetworkConfig getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public NetworkConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public NetworkConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -939,6 +1025,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.NetworkConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
index 5b330b83facf..5b4ce1c941eb 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkConfigOrBuilder.java
@@ -1,35 +1,58 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface NetworkConfigOrBuilder extends
+public interface NetworkConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.NetworkConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
+   *
+   *
    * 
    * The name of the network for the TPU node. It must be a preexisting Google
    * Compute Engine network. If none is provided, "default" will be used.
    * 

    *
    * string network = 1;
+   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString
-      getNetworkBytes();
+  com.google.protobuf.ByteString getNetworkBytes();
 
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -37,10 +60,13 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The subnetwork.
    */
   java.lang.String getSubnetwork();
   /**
+   *
+   *
    * 
    * The name of the subnetwork for the TPU node. It must be a preexisting
    * Google Compute Engine subnetwork. If none is provided, "default" will be
@@ -48,12 +74,14 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * string subnetwork = 2;
+   *
    * @return The bytes for subnetwork.
    */
-  com.google.protobuf.ByteString
-      getSubnetworkBytes();
+  com.google.protobuf.ByteString getSubnetworkBytes();
 
   /**
+   *
+   *
    * 
    * Indicates that external IP addresses would be associated with the TPU
    * workers. If set to false, the specified subnetwork or network should have
@@ -61,11 +89,14 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * bool enable_external_ips = 3;
+   *
    * @return The enableExternalIps.
    */
   boolean getEnableExternalIps();
 
   /**
+   *
+   *
    * 
    * Allows the TPU node to send and receive packets with non-matching
    * destination or source IPs. This is required if you plan to use the TPU
@@ -73,6 +104,7 @@ public interface NetworkConfigOrBuilder extends
    * 

    *
    * bool can_ip_forward = 4;
+   *
    * @return The canIpForward.
    */
   boolean getCanIpForward();
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
index 667d7c273e57..d0d53c0e4ccc 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpoint.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A network endpoint over which a TPU worker can be reached.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkEndpoint}
  */
-public final class NetworkEndpoint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class NetworkEndpoint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.NetworkEndpoint)
     NetworkEndpointOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use NetworkEndpoint.newBuilder() to construct.
   private NetworkEndpoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private NetworkEndpoint() {
     ipAddress_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new NetworkEndpoint();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class,
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -93,11 +116,14 @@ public java.lang.String getIpAddress() {
   public static final int PORT_FIELD_NUMBER = 2;
   private int port_ = 0;
   /**
+   *
+   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
+   *
    * @return The port.
    */
   @java.lang.Override
@@ -108,11 +134,14 @@ public int getPort() {
   public static final int ACCESS_CONFIG_FIELD_NUMBER = 5;
   private com.google.cloud.tpu.v2alpha1.AccessConfig accessConfig_;
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
+   *
    * @return Whether the accessConfig field is set.
    */
   @java.lang.Override
@@ -120,18 +149,25 @@ public boolean hasAccessConfig() {
     return accessConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
+   *
    * @return The accessConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig() {
-    return accessConfig_ == null ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
+    return accessConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
+        : accessConfig_;
   }
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

@@ -140,10 +176,13 @@ public com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder getAccessConfigOrBuilder() {
-    return accessConfig_ == null ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
+    return accessConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
+        : accessConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -155,8 +194,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipAddress_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipAddress_);
     }
@@ -179,12 +217,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipAddress_);
     }
     if (port_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, port_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, port_);
     }
     if (accessConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getAccessConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAccessConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -194,21 +230,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.NetworkEndpoint)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.NetworkEndpoint other = (com.google.cloud.tpu.v2alpha1.NetworkEndpoint) obj;
+    com.google.cloud.tpu.v2alpha1.NetworkEndpoint other =
+        (com.google.cloud.tpu.v2alpha1.NetworkEndpoint) obj;
 
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (getPort()
-        != other.getPort()) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (getPort() != other.getPort()) return false;
     if (hasAccessConfig() != other.hasAccessConfig()) return false;
     if (hasAccessConfig()) {
-      if (!getAccessConfig()
-          .equals(other.getAccessConfig())) return false;
+      if (!getAccessConfig().equals(other.getAccessConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -234,132 +268,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.NetworkEndpoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A network endpoint over which a TPU worker can be reached.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.NetworkEndpoint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.NetworkEndpoint)
       com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
+              com.google.cloud.tpu.v2alpha1.NetworkEndpoint.class,
+              com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.NetworkEndpoint.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +413,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_NetworkEndpoint_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +434,11 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpoint build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint buildPartial() {
-      com.google.cloud.tpu.v2alpha1.NetworkEndpoint result = new com.google.cloud.tpu.v2alpha1.NetworkEndpoint(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.NetworkEndpoint result =
+          new com.google.cloud.tpu.v2alpha1.NetworkEndpoint(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -411,9 +452,8 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.NetworkEndpoint result)
         result.port_ = port_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.accessConfig_ = accessConfigBuilder_ == null
-            ? accessConfig_
-            : accessConfigBuilder_.build();
+        result.accessConfig_ =
+            accessConfigBuilder_ == null ? accessConfig_ : accessConfigBuilder_.build();
       }
     }
 
@@ -421,38 +461,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.NetworkEndpoint result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.NetworkEndpoint) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkEndpoint)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.NetworkEndpoint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,29 +539,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              port_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 42: {
-              input.readMessage(
-                  getAccessConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                port_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 42:
+              {
+                input.readMessage(getAccessConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -530,22 +573,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -554,20 +600,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -575,28 +622,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -606,17 +660,21 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The internal IP address of this network endpoint.
      * 

      *
      * string ip_address = 1;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000001;
@@ -624,13 +682,16 @@ public Builder setIpAddressBytes(
       return this;
     }
 
-    private int port_ ;
+    private int port_;
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @return The port.
      */
     @java.lang.Override
@@ -638,11 +699,14 @@ public int getPort() {
       return port_;
     }
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @param value The port to set.
      * @return This builder for chaining.
      */
@@ -654,11 +718,14 @@ public Builder setPort(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The port of this network endpoint.
      * 

      *
      * int32 port = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPort() {
@@ -670,34 +737,47 @@ public Builder clearPort() {
 
     private com.google.cloud.tpu.v2alpha1.AccessConfig accessConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AccessConfig, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder, com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder> accessConfigBuilder_;
+            com.google.cloud.tpu.v2alpha1.AccessConfig,
+            com.google.cloud.tpu.v2alpha1.AccessConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>
+        accessConfigBuilder_;
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
+     *
      * @return Whether the accessConfig field is set.
      */
     public boolean hasAccessConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
+     *
      * @return The accessConfig.
      */
     public com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig() {
       if (accessConfigBuilder_ == null) {
-        return accessConfig_ == null ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
+        return accessConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
+            : accessConfig_;
       } else {
         return accessConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -718,6 +798,8 @@ public Builder setAccessConfig(com.google.cloud.tpu.v2alpha1.AccessConfig value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -736,6 +818,8 @@ public Builder setAccessConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -744,9 +828,9 @@ public Builder setAccessConfig(
      */
     public Builder mergeAccessConfig(com.google.cloud.tpu.v2alpha1.AccessConfig value) {
       if (accessConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          accessConfig_ != null &&
-          accessConfig_ != com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && accessConfig_ != null
+            && accessConfig_ != com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()) {
           getAccessConfigBuilder().mergeFrom(value);
         } else {
           accessConfig_ = value;
@@ -759,6 +843,8 @@ public Builder mergeAccessConfig(com.google.cloud.tpu.v2alpha1.AccessConfig valu
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -776,6 +862,8 @@ public Builder clearAccessConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -788,6 +876,8 @@ public com.google.cloud.tpu.v2alpha1.AccessConfig.Builder getAccessConfigBuilder
       return getAccessConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -798,11 +888,14 @@ public com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder getAccessConfigOrBuil
       if (accessConfigBuilder_ != null) {
         return accessConfigBuilder_.getMessageOrBuilder();
       } else {
-        return accessConfig_ == null ?
-            com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance() : accessConfig_;
+        return accessConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.AccessConfig.getDefaultInstance()
+            : accessConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The access config for the TPU worker.
      * 

@@ -810,21 +903,24 @@ public com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder getAccessConfigOrBuil
      * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AccessConfig, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder, com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.AccessConfig,
+            com.google.cloud.tpu.v2alpha1.AccessConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>
         getAccessConfigFieldBuilder() {
       if (accessConfigBuilder_ == null) {
-        accessConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AccessConfig, com.google.cloud.tpu.v2alpha1.AccessConfig.Builder, com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>(
-                getAccessConfig(),
-                getParentForChildren(),
-                isClean());
+        accessConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.AccessConfig,
+                com.google.cloud.tpu.v2alpha1.AccessConfig.Builder,
+                com.google.cloud.tpu.v2alpha1.AccessConfigOrBuilder>(
+                getAccessConfig(), getParentForChildren(), isClean());
         accessConfig_ = null;
       }
       return accessConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -834,12 +930,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.NetworkEndpoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.NetworkEndpoint)
   private static final com.google.cloud.tpu.v2alpha1.NetworkEndpoint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.NetworkEndpoint();
   }
@@ -848,27 +944,27 @@ public static com.google.cloud.tpu.v2alpha1.NetworkEndpoint getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public NetworkEndpoint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public NetworkEndpoint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -883,6 +979,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
index aeeb5a816083..7f4d214f1d5f 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NetworkEndpointOrBuilder.java
@@ -1,61 +1,93 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface NetworkEndpointOrBuilder extends
+public interface NetworkEndpointOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.NetworkEndpoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The internal IP address of this network endpoint.
    * 

    *
    * string ip_address = 1;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
+   *
+   *
    * 
    * The port of this network endpoint.
    * 

    *
    * int32 port = 2;
+   *
    * @return The port.
    */
   int getPort();
 
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
+   *
    * @return Whether the accessConfig field is set.
    */
   boolean hasAccessConfig();
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AccessConfig access_config = 5;
+   *
    * @return The accessConfig.
    */
   com.google.cloud.tpu.v2alpha1.AccessConfig getAccessConfig();
   /**
+   *
+   *
    * 
    * The access config for the TPU worker.
    * 

diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
index f9b18942ca84..78329e8d0de4 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Node.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A TPU instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.Node}
  */
-public final class Node extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Node extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.Node)
     NodeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Node.newBuilder() to construct.
   private Node(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Node() {
     name_ = "";
     description_ = "";
@@ -29,8 +47,7 @@ private Node() {
     cidrBlock_ = "";
     networkEndpoints_ = java.util.Collections.emptyList();
     health_ = 0;
-    tags_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
     dataDisks_ = java.util.Collections.emptyList();
     apiVersion_ = 0;
     symptoms_ = java.util.Collections.emptyList();
@@ -39,48 +56,51 @@ private Node() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Node();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 24:
         return internalGetLabels();
       case 34:
         return internalGetMetadata();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.Node.class, com.google.cloud.tpu.v2alpha1.Node.Builder.class);
+            com.google.cloud.tpu.v2alpha1.Node.class,
+            com.google.cloud.tpu.v2alpha1.Node.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Represents the different states of a TPU node during its lifecycle.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Node.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * TPU node state is not known/set.
      * 

@@ -89,6 +109,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU node is being created.
      * 

@@ -97,6 +119,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * TPU node has been created.
      * 

@@ -105,6 +129,8 @@ public enum State
      */
     READY(2),
     /**
+     *
+     *
      * 
      * TPU node is restarting.
      * 

@@ -113,6 +139,8 @@ public enum State
      */
     RESTARTING(3),
     /**
+     *
+     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -121,6 +149,8 @@ public enum State
      */
     REIMAGING(4),
     /**
+     *
+     *
      * 
      * TPU node is being deleted.
      * 

@@ -129,6 +159,8 @@ public enum State
      */
     DELETING(5),
     /**
+     *
+     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the 'help_description' field.
@@ -138,6 +170,8 @@ public enum State
      */
     REPAIRING(6),
     /**
+     *
+     *
      * 
      * TPU node is stopped.
      * 

@@ -146,6 +180,8 @@ public enum State
      */
     STOPPED(8),
     /**
+     *
+     *
      * 
      * TPU node is currently stopping.
      * 

@@ -154,6 +190,8 @@ public enum State
      */
     STOPPING(9),
     /**
+     *
+     *
      * 
      * TPU node is currently starting.
      * 

@@ -162,6 +200,8 @@ public enum State
      */
     STARTING(10),
     /**
+     *
+     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -170,6 +210,8 @@ public enum State
      */
     PREEMPTED(11),
     /**
+     *
+     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -179,6 +221,8 @@ public enum State
      */
     TERMINATED(12),
     /**
+     *
+     *
      * 
      * TPU node is currently hiding.
      * 

@@ -187,6 +231,8 @@ public enum State
      */
     HIDING(13),
     /**
+     *
+     *
      * 
      * TPU node has been hidden.
      * 

@@ -195,6 +241,8 @@ public enum State
      */
     HIDDEN(14),
     /**
+     *
+     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -206,6 +254,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * TPU node state is not known/set.
      * 

@@ -214,6 +264,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU node is being created.
      * 

@@ -222,6 +274,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU node has been created.
      * 

@@ -230,6 +284,8 @@ public enum State
      */
     public static final int READY_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU node is restarting.
      * 

@@ -238,6 +294,8 @@ public enum State
      */
     public static final int RESTARTING_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU node is undergoing reimaging.
      * 

@@ -246,6 +304,8 @@ public enum State
      */
     public static final int REIMAGING_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU node is being deleted.
      * 

@@ -254,6 +314,8 @@ public enum State
      */
     public static final int DELETING_VALUE = 5;
     /**
+     *
+     *
      * 
      * TPU node is being repaired and may be unusable. Details can be
      * found in the 'help_description' field.
@@ -263,6 +325,8 @@ public enum State
      */
     public static final int REPAIRING_VALUE = 6;
     /**
+     *
+     *
      * 
      * TPU node is stopped.
      * 

@@ -271,6 +335,8 @@ public enum State
      */
     public static final int STOPPED_VALUE = 8;
     /**
+     *
+     *
      * 
      * TPU node is currently stopping.
      * 

@@ -279,6 +345,8 @@ public enum State
      */
     public static final int STOPPING_VALUE = 9;
     /**
+     *
+     *
      * 
      * TPU node is currently starting.
      * 

@@ -287,6 +355,8 @@ public enum State
      */
     public static final int STARTING_VALUE = 10;
     /**
+     *
+     *
      * 
      * TPU node has been preempted. Only applies to Preemptible TPU Nodes.
      * 

@@ -295,6 +365,8 @@ public enum State
      */
     public static final int PREEMPTED_VALUE = 11;
     /**
+     *
+     *
      * 
      * TPU node has been terminated due to maintenance or has reached the end of
      * its life cycle (for preemptible nodes).
@@ -304,6 +376,8 @@ public enum State
      */
     public static final int TERMINATED_VALUE = 12;
     /**
+     *
+     *
      * 
      * TPU node is currently hiding.
      * 

@@ -312,6 +386,8 @@ public enum State
      */
     public static final int HIDING_VALUE = 13;
     /**
+     *
+     *
      * 
      * TPU node has been hidden.
      * 

@@ -320,6 +396,8 @@ public enum State
      */
     public static final int HIDDEN_VALUE = 14;
     /**
+     *
+     *
      * 
      * TPU node is currently unhiding.
      * 

@@ -328,7 +406,6 @@ public enum State
      */
     public static final int UNHIDING_VALUE = 15;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -353,61 +430,73 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        case 3: return RESTARTING;
-        case 4: return REIMAGING;
-        case 5: return DELETING;
-        case 6: return REPAIRING;
-        case 8: return STOPPED;
-        case 9: return STOPPING;
-        case 10: return STARTING;
-        case 11: return PREEMPTED;
-        case 12: return TERMINATED;
-        case 13: return HIDING;
-        case 14: return HIDDEN;
-        case 15: return UNHIDING;
-        default: return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        case 3:
+          return RESTARTING;
+        case 4:
+          return REIMAGING;
+        case 5:
+          return DELETING;
+        case 6:
+          return REPAIRING;
+        case 8:
+          return STOPPED;
+        case 9:
+          return STOPPING;
+        case 10:
+          return STARTING;
+        case 11:
+          return PREEMPTED;
+        case 12:
+          return TERMINATED;
+        case 13:
+          return HIDING;
+        case 14:
+          return HIDDEN;
+        case 15:
+          return UNHIDING;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Node.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -425,6 +514,8 @@ private State(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Health defines the status of a TPU node as reported by
    * Health Monitor.
@@ -432,9 +523,10 @@ private State(int value) {
    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Node.Health}
    */
-  public enum Health
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Health implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -443,6 +535,8 @@ public enum Health
      */
     HEALTH_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The resource is healthy.
      * 

@@ -451,6 +545,8 @@ public enum Health
      */
     HEALTHY(1),
     /**
+     *
+     *
      * 
      * The resource is unresponsive.
      * 

@@ -459,6 +555,8 @@ public enum Health
      */
     TIMEOUT(3),
     /**
+     *
+     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -467,6 +565,8 @@ public enum Health
      */
     UNHEALTHY_TENSORFLOW(4),
     /**
+     *
+     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -479,6 +579,8 @@ public enum Health
     ;
 
     /**
+     *
+     *
      * 
      * Health status is unknown: not initialized or failed to retrieve.
      * 

@@ -487,6 +589,8 @@ public enum Health
      */
     public static final int HEALTH_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The resource is healthy.
      * 

@@ -495,6 +599,8 @@ public enum Health
      */
     public static final int HEALTHY_VALUE = 1;
     /**
+     *
+     *
      * 
      * The resource is unresponsive.
      * 

@@ -503,6 +609,8 @@ public enum Health
      */
     public static final int TIMEOUT_VALUE = 3;
     /**
+     *
+     *
      * 
      * The in-guest ML stack is unhealthy.
      * 

@@ -511,6 +619,8 @@ public enum Health
      */
     public static final int UNHEALTHY_TENSORFLOW_VALUE = 4;
     /**
+     *
+     *
      * 
      * The node is under maintenance/priority boost caused rescheduling and
      * will resume running once rescheduled.
@@ -520,7 +630,6 @@ public enum Health
      */
     public static final int UNHEALTHY_MAINTENANCE_VALUE = 5;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -545,51 +654,53 @@ public static Health valueOf(int value) {
      */
     public static Health forNumber(int value) {
       switch (value) {
-        case 0: return HEALTH_UNSPECIFIED;
-        case 1: return HEALTHY;
-        case 3: return TIMEOUT;
-        case 4: return UNHEALTHY_TENSORFLOW;
-        case 5: return UNHEALTHY_MAINTENANCE;
-        default: return null;
+        case 0:
+          return HEALTH_UNSPECIFIED;
+        case 1:
+          return HEALTHY;
+        case 3:
+          return TIMEOUT;
+        case 4:
+          return UNHEALTHY_TENSORFLOW;
+        case 5:
+          return UNHEALTHY_MAINTENANCE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Health> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Health findValueByNumber(int number) {
-              return Health.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Health findValueByNumber(int number) {
+            return Health.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Node.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final Health[] VALUES = values();
 
-    public static Health valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Health valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -607,15 +718,18 @@ private Health(int value) {
   }
 
   /**
+   *
+   *
    * 
    * TPU API Version.
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Node.ApiVersion}
    */
-  public enum ApiVersion
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ApiVersion implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * API version is unknown.
      * 

@@ -624,6 +738,8 @@ public enum ApiVersion
      */
     API_VERSION_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -632,6 +748,8 @@ public enum ApiVersion
      */
     V1_ALPHA1(1),
     /**
+     *
+     *
      * 
      * TPU API V1 version.
      * 

@@ -640,6 +758,8 @@ public enum ApiVersion
      */
     V1(2),
     /**
+     *
+     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -651,6 +771,8 @@ public enum ApiVersion
     ;
 
     /**
+     *
+     *
      * 
      * API version is unknown.
      * 

@@ -659,6 +781,8 @@ public enum ApiVersion
      */
     public static final int API_VERSION_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU API V1Alpha1 version.
      * 

@@ -667,6 +791,8 @@ public enum ApiVersion
      */
     public static final int V1_ALPHA1_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU API V1 version.
      * 

@@ -675,6 +801,8 @@ public enum ApiVersion
      */
     public static final int V1_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU API V2Alpha1 version.
      * 

@@ -683,7 +811,6 @@ public enum ApiVersion
      */
     public static final int V2_ALPHA1_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -708,50 +835,51 @@ public static ApiVersion valueOf(int value) {
      */
     public static ApiVersion forNumber(int value) {
       switch (value) {
-        case 0: return API_VERSION_UNSPECIFIED;
-        case 1: return V1_ALPHA1;
-        case 2: return V1;
-        case 3: return V2_ALPHA1;
-        default: return null;
+        case 0:
+          return API_VERSION_UNSPECIFIED;
+        case 1:
+          return V1_ALPHA1;
+        case 2:
+          return V1;
+        case 3:
+          return V2_ALPHA1;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        ApiVersion> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public ApiVersion findValueByNumber(int number) {
-              return ApiVersion.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public ApiVersion findValueByNumber(int number) {
+            return ApiVersion.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Node.getDescriptor().getEnumTypes().get(2);
     }
 
     private static final ApiVersion[] VALUES = values();
 
-    public static ApiVersion valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ApiVersion valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -769,14 +897,20 @@ private ApiVersion(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -785,29 +919,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -816,14 +952,18 @@ public java.lang.String getName() {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -832,29 +972,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -863,14 +1003,18 @@ public java.lang.String getDescription() {
   }
 
   public static final int ACCELERATOR_TYPE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object acceleratorType_ = "";
   /**
+   *
+   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
+   *
    * @return The acceleratorType.
    */
   @java.lang.Override
@@ -879,29 +1023,29 @@ public java.lang.String getAcceleratorType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       acceleratorType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
+   *
    * @return The bytes for acceleratorType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getAcceleratorTypeBytes() {
+  public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
     java.lang.Object ref = acceleratorType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       acceleratorType_ = b;
       return b;
     } else {
@@ -912,39 +1056,56 @@ public java.lang.String getAcceleratorType() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Node.State getState() {
-    com.google.cloud.tpu.v2alpha1.Node.State result = com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.Node.State getState() {
+    com.google.cloud.tpu.v2alpha1.Node.State result =
+        com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Node.State.UNRECOGNIZED : result;
   }
 
   public static final int HEALTH_DESCRIPTION_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object healthDescription_ = "";
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The healthDescription.
    */
   @java.lang.Override
@@ -953,30 +1114,30 @@ public java.lang.String getHealthDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       healthDescription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for healthDescription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHealthDescriptionBytes() {
+  public com.google.protobuf.ByteString getHealthDescriptionBytes() {
     java.lang.Object ref = healthDescription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       healthDescription_ = b;
       return b;
     } else {
@@ -985,14 +1146,18 @@ public java.lang.String getHealthDescription() {
   }
 
   public static final int RUNTIME_VERSION_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object runtimeVersion_ = "";
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The runtimeVersion.
    */
   @java.lang.Override
@@ -1001,29 +1166,29 @@ public java.lang.String getRuntimeVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       runtimeVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for runtimeVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRuntimeVersionBytes() {
+  public com.google.protobuf.ByteString getRuntimeVersionBytes() {
     java.lang.Object ref = runtimeVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       runtimeVersion_ = b;
       return b;
     } else {
@@ -1034,11 +1199,14 @@ public java.lang.String getRuntimeVersion() {
   public static final int NETWORK_CONFIG_FIELD_NUMBER = 36;
   private com.google.cloud.tpu.v2alpha1.NetworkConfig networkConfig_;
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
+   *
    * @return Whether the networkConfig field is set.
    */
   @java.lang.Override
@@ -1046,18 +1214,25 @@ public boolean hasNetworkConfig() {
     return networkConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
+   *
    * @return The networkConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig() {
-    return networkConfig_ == null ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
+    return networkConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
+        : networkConfig_;
   }
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -1066,13 +1241,18 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBuilder() {
-    return networkConfig_ == null ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
+    return networkConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
+        : networkConfig_;
   }
 
   public static final int CIDR_BLOCK_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object cidrBlock_ = "";
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1085,6 +1265,7 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The cidrBlock.
    */
   @java.lang.Override
@@ -1093,14 +1274,15 @@ public java.lang.String getCidrBlock() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cidrBlock_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -1113,16 +1295,15 @@ public java.lang.String getCidrBlock() {
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The bytes for cidrBlock.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCidrBlockBytes() {
+  public com.google.protobuf.ByteString getCidrBlockBytes() {
     java.lang.Object ref = cidrBlock_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       cidrBlock_ = b;
       return b;
     } else {
@@ -1133,12 +1314,15 @@ public java.lang.String getCidrBlock() {
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 37;
   private com.google.cloud.tpu.v2alpha1.ServiceAccount serviceAccount_;
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
+   *
    * @return Whether the serviceAccount field is set.
    */
   @java.lang.Override
@@ -1146,19 +1330,26 @@ public boolean hasServiceAccount() {
     return serviceAccount_ != null;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
+   *
    * @return The serviceAccount.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount() {
-    return serviceAccount_ == null ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
+    return serviceAccount_ == null
+        ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
+        : serviceAccount_;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -1168,17 +1359,23 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOrBuilder() {
-    return serviceAccount_ == null ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
+    return serviceAccount_ == null
+        ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
+        : serviceAccount_;
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 16;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -1186,11 +1383,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -1198,11 +1399,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -1212,11 +1416,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SCHEDULING_CONFIG_FIELD_NUMBER = 17;
   private com.google.cloud.tpu.v2alpha1.SchedulingConfig schedulingConfig_;
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
+   *
    * @return Whether the schedulingConfig field is set.
    */
   @java.lang.Override
@@ -1224,18 +1431,25 @@ public boolean hasSchedulingConfig() {
     return schedulingConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
+   *
    * @return The schedulingConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig() {
-    return schedulingConfig_ == null ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+    return schedulingConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
+        : schedulingConfig_;
   }
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

@@ -1244,73 +1458,96 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder() {
-    return schedulingConfig_ == null ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+    return schedulingConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
+        : schedulingConfig_;
   }
 
   public static final int NETWORK_ENDPOINTS_FIELD_NUMBER = 21;
+
   @SuppressWarnings("serial")
   private java.util.List networkEndpoints_;
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public java.util.List getNetworkEndpointsList() {
     return networkEndpoints_;
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getNetworkEndpointsOrBuilderList() {
     return networkEndpoints_;
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getNetworkEndpointsCount() {
     return networkEndpoints_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int index) {
     return networkEndpoints_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
@@ -1321,56 +1558,67 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpoint
   public static final int HEALTH_FIELD_NUMBER = 22;
   private int health_ = 0;
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+   *
    * @return The enum numeric value on the wire for health.
    */
-  @java.lang.Override public int getHealthValue() {
+  @java.lang.Override
+  public int getHealthValue() {
     return health_;
   }
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+   *
    * @return The health.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Node.Health getHealth() {
-    com.google.cloud.tpu.v2alpha1.Node.Health result = com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.Node.Health getHealth() {
+    com.google.cloud.tpu.v2alpha1.Node.Health result =
+        com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Node.Health.UNRECOGNIZED : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 24;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.tpu.v2alpha1.CloudTpuProto
+                .internal_static_google_cloud_tpu_v2alpha1_Node_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1378,20 +1626,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1403,6 +1652,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1410,17 +1661,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -1428,11 +1681,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 24;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1440,32 +1693,34 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int METADATA_FIELD_NUMBER = 34;
+
   private static final class MetadataDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.tpu.v2alpha1.CloudTpuProto
+                .internal_static_google_cloud_tpu_v2alpha1_Node_MetadataEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> metadata_;
-  private com.google.protobuf.MapField
-  internalGetMetadata() {
+  private com.google.protobuf.MapField metadata_;
+
+  private com.google.protobuf.MapField internalGetMetadata() {
     if (metadata_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          MetadataDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
     }
     return metadata_;
   }
+
   public int getMetadataCount() {
     return internalGetMetadata().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1474,20 +1729,21 @@ public int getMetadataCount() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public boolean containsMetadata(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsMetadata(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetMetadata().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getMetadataMap()} instead.
-   */
+  /** Use {@link #getMetadataMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getMetadata() {
     return getMetadataMap();
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1500,6 +1756,8 @@ public java.util.Map getMetadataMap() {
     return internalGetMetadata().getMap();
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1508,17 +1766,19 @@ public java.util.Map getMetadataMap() {
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getMetadataOrDefault(
+  public /* nullable */ java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMetadata().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetMetadata().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -1527,11 +1787,11 @@ java.lang.String getMetadataOrDefault(
    * map<string, string> metadata = 34;
    */
   @java.lang.Override
-  public java.lang.String getMetadataOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMetadata().getMap();
+  public java.lang.String getMetadataOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetMetadata().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -1539,41 +1799,50 @@ public java.lang.String getMetadataOrThrow(
   }
 
   public static final int TAGS_FIELD_NUMBER = 40;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList tags_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return A list containing the tags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getTagsList() {
+  public com.google.protobuf.ProtocolStringList getTagsList() {
     return tags_;
   }
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return The count of tags.
    */
   public int getTagsCount() {
     return tags_.size();
   }
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
@@ -1581,28 +1850,33 @@ public java.lang.String getTags(int index) {
     return tags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getTagsBytes(int index) {
+  public com.google.protobuf.ByteString getTagsBytes(int index) {
     return tags_.getByteString(index);
   }
 
   public static final int ID_FIELD_NUMBER = 33;
   private long id_ = 0L;
   /**
+   *
+   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The id.
    */
   @java.lang.Override
@@ -1611,9 +1885,12 @@ public long getId() {
   }
 
   public static final int DATA_DISKS_FIELD_NUMBER = 41;
+
   @SuppressWarnings("serial")
   private java.util.List dataDisks_;
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1625,6 +1902,8 @@ public java.util.List getDataDisksLi
     return dataDisks_;
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1632,11 +1911,13 @@ public java.util.List getDataDisksLi
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDataDisksOrBuilderList() {
     return dataDisks_;
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1648,6 +1929,8 @@ public int getDataDisksCount() {
     return dataDisks_.size();
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1659,6 +1942,8 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index) {
     return dataDisks_.get(index);
   }
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -1666,108 +1951,144 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index) {
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
     return dataDisks_.get(index);
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 38;
   private int apiVersion_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for apiVersion.
    */
-  @java.lang.Override public int getApiVersionValue() {
+  @java.lang.Override
+  public int getApiVersionValue() {
     return apiVersion_;
   }
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The apiVersion.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion() {
-    com.google.cloud.tpu.v2alpha1.Node.ApiVersion result = com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion() {
+    com.google.cloud.tpu.v2alpha1.Node.ApiVersion result =
+        com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Node.ApiVersion.UNRECOGNIZED : result;
   }
 
   public static final int SYMPTOMS_FIELD_NUMBER = 39;
+
   @SuppressWarnings("serial")
   private java.util.List symptoms_;
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public java.util.List getSymptomsList() {
     return symptoms_;
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSymptomsOrBuilderList() {
     return symptoms_;
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getSymptomsCount() {
     return symptoms_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index) {
     return symptoms_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
-      int index) {
+  public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
     return symptoms_.get(index);
   }
 
   public static final int QUEUED_RESOURCE_FIELD_NUMBER = 43;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object queuedResource_ = "";
   /**
+   *
+   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The queuedResource.
    */
   @java.lang.Override
@@ -1776,30 +2097,30 @@ public java.lang.String getQueuedResource() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       queuedResource_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for queuedResource.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getQueuedResourceBytes() {
+  public com.google.protobuf.ByteString getQueuedResourceBytes() {
     java.lang.Object ref = queuedResource_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       queuedResource_ = b;
       return b;
     } else {
@@ -1810,11 +2131,14 @@ public java.lang.String getQueuedResource() {
   public static final int ACCELERATOR_CONFIG_FIELD_NUMBER = 44;
   private com.google.cloud.tpu.v2alpha1.AcceleratorConfig acceleratorConfig_;
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
+   *
    * @return Whether the acceleratorConfig field is set.
    */
   @java.lang.Override
@@ -1822,18 +2146,25 @@ public boolean hasAcceleratorConfig() {
     return acceleratorConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
+   *
    * @return The acceleratorConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig() {
-    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+    return acceleratorConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
+        : acceleratorConfig_;
   }
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

@@ -1842,17 +2173,22 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig() {
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder() {
-    return acceleratorConfig_ == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+    return acceleratorConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
+        : acceleratorConfig_;
   }
 
   public static final int SHIELDED_INSTANCE_CONFIG_FIELD_NUMBER = 45;
   private com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shieldedInstanceConfig_;
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   @java.lang.Override
@@ -1860,18 +2196,25 @@ public boolean hasShieldedInstanceConfig() {
     return shieldedInstanceConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return The shieldedInstanceConfig.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceConfig() {
-    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+    return shieldedInstanceConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
+        : shieldedInstanceConfig_;
   }
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

@@ -1879,18 +2222,24 @@ public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceC
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
-    return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+  public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder
+      getShieldedInstanceConfigOrBuilder() {
+    return shieldedInstanceConfig_ == null
+        ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
+        : shieldedInstanceConfig_;
   }
 
   public static final int MULTISLICE_NODE_FIELD_NUMBER = 47;
   private boolean multisliceNode_ = false;
   /**
+   *
+   *
    * 
    * Output only. Whether the Node belongs to a Multislice group.
    * 

    *
    * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The multisliceNode.
    */
   @java.lang.Override
@@ -1899,6 +2248,7 @@ public boolean getMultisliceNode() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1910,8 +2260,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1945,28 +2294,21 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (health_ != com.google.cloud.tpu.v2alpha1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
       output.writeEnum(22, health_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        24);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 24);
     if (id_ != 0L) {
       output.writeInt64(33, id_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetMetadata(),
-        MetadataDefaultEntryHolder.defaultEntry,
-        34);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetMetadata(), MetadataDefaultEntryHolder.defaultEntry, 34);
     if (networkConfig_ != null) {
       output.writeMessage(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
       output.writeMessage(37, getServiceAccount());
     }
-    if (apiVersion_ != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+    if (apiVersion_
+        != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
       output.writeEnum(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
@@ -2009,8 +2351,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, acceleratorType_);
     }
     if (state_ != com.google.cloud.tpu.v2alpha1.Node.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(healthDescription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, healthDescription_);
@@ -2022,60 +2363,53 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, cidrBlock_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(16, getCreateTime());
     }
     if (schedulingConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getSchedulingConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getSchedulingConfig());
     }
     for (int i = 0; i < networkEndpoints_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, networkEndpoints_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(21, networkEndpoints_.get(i));
     }
     if (health_ != com.google.cloud.tpu.v2alpha1.Node.Health.HEALTH_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(22, health_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(24, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(22, health_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(24, labels__);
     }
     if (id_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(33, id_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetMetadata().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      metadata__ = MetadataDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(34, metadata__);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(33, id_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetMetadata().getMap().entrySet()) {
+      com.google.protobuf.MapEntry metadata__ =
+          MetadataDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(34, metadata__);
     }
     if (networkConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(36, getNetworkConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(36, getNetworkConfig());
     }
     if (serviceAccount_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(37, getServiceAccount());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(37, getServiceAccount());
     }
-    if (apiVersion_ != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(38, apiVersion_);
+    if (apiVersion_
+        != com.google.cloud.tpu.v2alpha1.Node.ApiVersion.API_VERSION_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(38, apiVersion_);
     }
     for (int i = 0; i < symptoms_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(39, symptoms_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(39, symptoms_.get(i));
     }
     {
       int dataSize = 0;
@@ -2086,23 +2420,20 @@ public int getSerializedSize() {
       size += 2 * getTagsList().size();
     }
     for (int i = 0; i < dataDisks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(41, dataDisks_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(41, dataDisks_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(queuedResource_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(43, queuedResource_);
     }
     if (acceleratorConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(44, getAcceleratorConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(44, getAcceleratorConfig());
     }
     if (shieldedInstanceConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(45, getShieldedInstanceConfig());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(45, getShieldedInstanceConfig());
     }
     if (multisliceNode_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(47, multisliceNode_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(47, multisliceNode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2112,76 +2443,55 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.Node)) {
       return super.equals(obj);
     }
     com.google.cloud.tpu.v2alpha1.Node other = (com.google.cloud.tpu.v2alpha1.Node) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getAcceleratorType()
-        .equals(other.getAcceleratorType())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getAcceleratorType().equals(other.getAcceleratorType())) return false;
     if (state_ != other.state_) return false;
-    if (!getHealthDescription()
-        .equals(other.getHealthDescription())) return false;
-    if (!getRuntimeVersion()
-        .equals(other.getRuntimeVersion())) return false;
+    if (!getHealthDescription().equals(other.getHealthDescription())) return false;
+    if (!getRuntimeVersion().equals(other.getRuntimeVersion())) return false;
     if (hasNetworkConfig() != other.hasNetworkConfig()) return false;
     if (hasNetworkConfig()) {
-      if (!getNetworkConfig()
-          .equals(other.getNetworkConfig())) return false;
+      if (!getNetworkConfig().equals(other.getNetworkConfig())) return false;
     }
-    if (!getCidrBlock()
-        .equals(other.getCidrBlock())) return false;
+    if (!getCidrBlock().equals(other.getCidrBlock())) return false;
     if (hasServiceAccount() != other.hasServiceAccount()) return false;
     if (hasServiceAccount()) {
-      if (!getServiceAccount()
-          .equals(other.getServiceAccount())) return false;
+      if (!getServiceAccount().equals(other.getServiceAccount())) return false;
     }
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasSchedulingConfig() != other.hasSchedulingConfig()) return false;
     if (hasSchedulingConfig()) {
-      if (!getSchedulingConfig()
-          .equals(other.getSchedulingConfig())) return false;
+      if (!getSchedulingConfig().equals(other.getSchedulingConfig())) return false;
     }
-    if (!getNetworkEndpointsList()
-        .equals(other.getNetworkEndpointsList())) return false;
+    if (!getNetworkEndpointsList().equals(other.getNetworkEndpointsList())) return false;
     if (health_ != other.health_) return false;
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!internalGetMetadata().equals(
-        other.internalGetMetadata())) return false;
-    if (!getTagsList()
-        .equals(other.getTagsList())) return false;
-    if (getId()
-        != other.getId()) return false;
-    if (!getDataDisksList()
-        .equals(other.getDataDisksList())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!internalGetMetadata().equals(other.internalGetMetadata())) return false;
+    if (!getTagsList().equals(other.getTagsList())) return false;
+    if (getId() != other.getId()) return false;
+    if (!getDataDisksList().equals(other.getDataDisksList())) return false;
     if (apiVersion_ != other.apiVersion_) return false;
-    if (!getSymptomsList()
-        .equals(other.getSymptomsList())) return false;
-    if (!getQueuedResource()
-        .equals(other.getQueuedResource())) return false;
+    if (!getSymptomsList().equals(other.getSymptomsList())) return false;
+    if (!getQueuedResource().equals(other.getQueuedResource())) return false;
     if (hasAcceleratorConfig() != other.hasAcceleratorConfig()) return false;
     if (hasAcceleratorConfig()) {
-      if (!getAcceleratorConfig()
-          .equals(other.getAcceleratorConfig())) return false;
+      if (!getAcceleratorConfig().equals(other.getAcceleratorConfig())) return false;
     }
     if (hasShieldedInstanceConfig() != other.hasShieldedInstanceConfig()) return false;
     if (hasShieldedInstanceConfig()) {
-      if (!getShieldedInstanceConfig()
-          .equals(other.getShieldedInstanceConfig())) return false;
+      if (!getShieldedInstanceConfig().equals(other.getShieldedInstanceConfig())) return false;
     }
-    if (getMultisliceNode()
-        != other.getMultisliceNode()) return false;
+    if (getMultisliceNode() != other.getMultisliceNode()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2242,8 +2552,7 @@ public int hashCode() {
       hash = (53 * hash) + getTagsList().hashCode();
     }
     hash = (37 * hash) + ID_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getId());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getId());
     if (getDataDisksCount() > 0) {
       hash = (37 * hash) + DATA_DISKS_FIELD_NUMBER;
       hash = (53 * hash) + getDataDisksList().hashCode();
@@ -2265,165 +2574,165 @@ public int hashCode() {
       hash = (53 * hash) + getShieldedInstanceConfig().hashCode();
     }
     hash = (37 * hash) + MULTISLICE_NODE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getMultisliceNode());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMultisliceNode());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2alpha1.Node parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Node parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Node parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Node parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.Node prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A TPU instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.Node}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.Node)
       com.google.cloud.tpu.v2alpha1.NodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 24:
           return internalGetLabels();
         case 34:
           return internalGetMetadata();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 24:
           return internalGetMutableLabels();
         case 34:
           return internalGetMutableMetadata();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_Node_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.Node.class, com.google.cloud.tpu.v2alpha1.Node.Builder.class);
+              com.google.cloud.tpu.v2alpha1.Node.class,
+              com.google.cloud.tpu.v2alpha1.Node.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.Node.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2465,8 +2774,7 @@ public Builder clear() {
       health_ = 0;
       internalGetMutableLabels().clear();
       internalGetMutableMetadata().clear();
-      tags_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
       id_ = 0L;
       if (dataDisksBuilder_ == null) {
         dataDisks_ = java.util.Collections.emptyList();
@@ -2499,9 +2807,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_Node_descriptor;
     }
 
     @java.lang.Override
@@ -2522,7 +2830,9 @@ public com.google.cloud.tpu.v2alpha1.Node build() {
     public com.google.cloud.tpu.v2alpha1.Node buildPartial() {
       com.google.cloud.tpu.v2alpha1.Node result = new com.google.cloud.tpu.v2alpha1.Node(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2578,27 +2888,22 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Node result) {
         result.runtimeVersion_ = runtimeVersion_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.networkConfig_ = networkConfigBuilder_ == null
-            ? networkConfig_
-            : networkConfigBuilder_.build();
+        result.networkConfig_ =
+            networkConfigBuilder_ == null ? networkConfig_ : networkConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.cidrBlock_ = cidrBlock_;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.serviceAccount_ = serviceAccountBuilder_ == null
-            ? serviceAccount_
-            : serviceAccountBuilder_.build();
+        result.serviceAccount_ =
+            serviceAccountBuilder_ == null ? serviceAccount_ : serviceAccountBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.schedulingConfig_ = schedulingConfigBuilder_ == null
-            ? schedulingConfig_
-            : schedulingConfigBuilder_.build();
+        result.schedulingConfig_ =
+            schedulingConfigBuilder_ == null ? schedulingConfig_ : schedulingConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
         result.health_ = health_;
@@ -2625,14 +2930,16 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Node result) {
         result.queuedResource_ = queuedResource_;
       }
       if (((from_bitField0_ & 0x00200000) != 0)) {
-        result.acceleratorConfig_ = acceleratorConfigBuilder_ == null
-            ? acceleratorConfig_
-            : acceleratorConfigBuilder_.build();
+        result.acceleratorConfig_ =
+            acceleratorConfigBuilder_ == null
+                ? acceleratorConfig_
+                : acceleratorConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00400000) != 0)) {
-        result.shieldedInstanceConfig_ = shieldedInstanceConfigBuilder_ == null
-            ? shieldedInstanceConfig_
-            : shieldedInstanceConfigBuilder_.build();
+        result.shieldedInstanceConfig_ =
+            shieldedInstanceConfigBuilder_ == null
+                ? shieldedInstanceConfig_
+                : shieldedInstanceConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00800000) != 0)) {
         result.multisliceNode_ = multisliceNode_;
@@ -2643,38 +2950,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Node result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.Node) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.Node)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.Node) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2746,9 +3054,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
             networkEndpointsBuilder_ = null;
             networkEndpoints_ = other.networkEndpoints_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            networkEndpointsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getNetworkEndpointsFieldBuilder() : null;
+            networkEndpointsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNetworkEndpointsFieldBuilder()
+                    : null;
           } else {
             networkEndpointsBuilder_.addAllMessages(other.networkEndpoints_);
           }
@@ -2757,11 +3066,9 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
       if (other.health_ != 0) {
         setHealthValue(other.getHealthValue());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00002000;
-      internalGetMutableMetadata().mergeFrom(
-          other.internalGetMetadata());
+      internalGetMutableMetadata().mergeFrom(other.internalGetMetadata());
       bitField0_ |= 0x00004000;
       if (!other.tags_.isEmpty()) {
         if (tags_.isEmpty()) {
@@ -2794,9 +3101,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
             dataDisksBuilder_ = null;
             dataDisks_ = other.dataDisks_;
             bitField0_ = (bitField0_ & ~0x00020000);
-            dataDisksBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDataDisksFieldBuilder() : null;
+            dataDisksBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDataDisksFieldBuilder()
+                    : null;
           } else {
             dataDisksBuilder_.addAllMessages(other.dataDisks_);
           }
@@ -2823,9 +3131,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Node other) {
             symptomsBuilder_ = null;
             symptoms_ = other.symptoms_;
             bitField0_ = (bitField0_ & ~0x00080000);
-            symptomsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSymptomsFieldBuilder() : null;
+            symptomsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSymptomsFieldBuilder()
+                    : null;
           } else {
             symptomsBuilder_.addAllMessages(other.symptoms_);
           }
@@ -2871,177 +3180,194 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            case 42: {
-              acceleratorType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 72
-            case 82: {
-              healthDescription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 82
-            case 90: {
-              runtimeVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 90
-            case 106: {
-              cidrBlock_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 106
-            case 130: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 130
-            case 138: {
-              input.readMessage(
-                  getSchedulingConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 138
-            case 170: {
-              com.google.cloud.tpu.v2alpha1.NetworkEndpoint m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.NetworkEndpoint.parser(),
-                      extensionRegistry);
-              if (networkEndpointsBuilder_ == null) {
-                ensureNetworkEndpointsIsMutable();
-                networkEndpoints_.add(m);
-              } else {
-                networkEndpointsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 170
-            case 176: {
-              health_ = input.readEnum();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 176
-            case 194: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00002000;
-              break;
-            } // case 194
-            case 264: {
-              id_ = input.readInt64();
-              bitField0_ |= 0x00010000;
-              break;
-            } // case 264
-            case 274: {
-              com.google.protobuf.MapEntry
-              metadata__ = input.readMessage(
-                  MetadataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableMetadata().getMutableMap().put(
-                  metadata__.getKey(), metadata__.getValue());
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 274
-            case 290: {
-              input.readMessage(
-                  getNetworkConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 290
-            case 298: {
-              input.readMessage(
-                  getServiceAccountFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 298
-            case 304: {
-              apiVersion_ = input.readEnum();
-              bitField0_ |= 0x00040000;
-              break;
-            } // case 304
-            case 314: {
-              com.google.cloud.tpu.v2alpha1.Symptom m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.Symptom.parser(),
-                      extensionRegistry);
-              if (symptomsBuilder_ == null) {
-                ensureSymptomsIsMutable();
-                symptoms_.add(m);
-              } else {
-                symptomsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 314
-            case 322: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureTagsIsMutable();
-              tags_.add(s);
-              break;
-            } // case 322
-            case 330: {
-              com.google.cloud.tpu.v2alpha1.AttachedDisk m =
-                  input.readMessage(
-                      com.google.cloud.tpu.v2alpha1.AttachedDisk.parser(),
-                      extensionRegistry);
-              if (dataDisksBuilder_ == null) {
-                ensureDataDisksIsMutable();
-                dataDisks_.add(m);
-              } else {
-                dataDisksBuilder_.addMessage(m);
-              }
-              break;
-            } // case 330
-            case 346: {
-              queuedResource_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00100000;
-              break;
-            } // case 346
-            case 354: {
-              input.readMessage(
-                  getAcceleratorConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00200000;
-              break;
-            } // case 354
-            case 362: {
-              input.readMessage(
-                  getShieldedInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00400000;
-              break;
-            } // case 362
-            case 376: {
-              multisliceNode_ = input.readBool();
-              bitField0_ |= 0x00800000;
-              break;
-            } // case 376
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            case 42:
+              {
+                acceleratorType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 72
+            case 82:
+              {
+                healthDescription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 82
+            case 90:
+              {
+                runtimeVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 90
+            case 106:
+              {
+                cidrBlock_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 106
+            case 130:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 130
+            case 138:
+              {
+                input.readMessage(
+                    getSchedulingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 138
+            case 170:
+              {
+                com.google.cloud.tpu.v2alpha1.NetworkEndpoint m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.NetworkEndpoint.parser(), extensionRegistry);
+                if (networkEndpointsBuilder_ == null) {
+                  ensureNetworkEndpointsIsMutable();
+                  networkEndpoints_.add(m);
+                } else {
+                  networkEndpointsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 170
+            case 176:
+              {
+                health_ = input.readEnum();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 176
+            case 194:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 194
+            case 264:
+              {
+                id_ = input.readInt64();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 264
+            case 274:
+              {
+                com.google.protobuf.MapEntry metadata__ =
+                    input.readMessage(
+                        MetadataDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableMetadata()
+                    .getMutableMap()
+                    .put(metadata__.getKey(), metadata__.getValue());
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 274
+            case 290:
+              {
+                input.readMessage(getNetworkConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 290
+            case 298:
+              {
+                input.readMessage(getServiceAccountFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 298
+            case 304:
+              {
+                apiVersion_ = input.readEnum();
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 304
+            case 314:
+              {
+                com.google.cloud.tpu.v2alpha1.Symptom m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.Symptom.parser(), extensionRegistry);
+                if (symptomsBuilder_ == null) {
+                  ensureSymptomsIsMutable();
+                  symptoms_.add(m);
+                } else {
+                  symptomsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 314
+            case 322:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureTagsIsMutable();
+                tags_.add(s);
+                break;
+              } // case 322
+            case 330:
+              {
+                com.google.cloud.tpu.v2alpha1.AttachedDisk m =
+                    input.readMessage(
+                        com.google.cloud.tpu.v2alpha1.AttachedDisk.parser(), extensionRegistry);
+                if (dataDisksBuilder_ == null) {
+                  ensureDataDisksIsMutable();
+                  dataDisks_.add(m);
+                } else {
+                  dataDisksBuilder_.addMessage(m);
+                }
+                break;
+              } // case 330
+            case 346:
+              {
+                queuedResource_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00100000;
+                break;
+              } // case 346
+            case 354:
+              {
+                input.readMessage(
+                    getAcceleratorConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00200000;
+                break;
+              } // case 354
+            case 362:
+              {
+                input.readMessage(
+                    getShieldedInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00400000;
+                break;
+              } // case 362
+            case 376:
+              {
+                multisliceNode_ = input.readBool();
+                bitField0_ |= 0x00800000;
+                break;
+              } // case 376
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3051,22 +3377,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -3075,20 +3406,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -3096,28 +3430,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -3127,17 +3472,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the TPU.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -3147,18 +3498,20 @@ public Builder setNameBytes(
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -3167,20 +3520,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -3188,28 +3542,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -3219,17 +3580,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user-supplied description of the TPU. Maximum of 512 characters.
      * 

      *
      * string description = 3;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000002;
@@ -3239,18 +3604,20 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object acceleratorType_ = "";
     /**
+     *
+     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
+     *
      * @return The acceleratorType.
      */
     public java.lang.String getAcceleratorType() {
       java.lang.Object ref = acceleratorType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         acceleratorType_ = s;
         return s;
@@ -3259,20 +3626,21 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
+     *
+     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
+     *
      * @return The bytes for acceleratorType.
      */
-    public com.google.protobuf.ByteString
-        getAcceleratorTypeBytes() {
+    public com.google.protobuf.ByteString getAcceleratorTypeBytes() {
       java.lang.Object ref = acceleratorType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         acceleratorType_ = b;
         return b;
       } else {
@@ -3280,28 +3648,35 @@ public java.lang.String getAcceleratorType() {
       }
     }
     /**
+     *
+     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
+     *
      * @param value The acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAcceleratorType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAcceleratorType() {
@@ -3311,17 +3686,21 @@ public Builder clearAcceleratorType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of hardware accelerators associated with this node.
      * 

      *
      * string accelerator_type = 5;
+     *
      * @param value The bytes for acceleratorType to set.
      * @return This builder for chaining.
      */
-    public Builder setAcceleratorTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAcceleratorTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       acceleratorType_ = value;
       bitField0_ |= 0x00000004;
@@ -3331,22 +3710,33 @@ public Builder setAcceleratorTypeBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3357,24 +3747,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Node.State getState() {
-      com.google.cloud.tpu.v2alpha1.Node.State result = com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
+      com.google.cloud.tpu.v2alpha1.Node.State result =
+          com.google.cloud.tpu.v2alpha1.Node.State.forNumber(state_);
       return result == null ? com.google.cloud.tpu.v2alpha1.Node.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3388,11 +3789,16 @@ public Builder setState(com.google.cloud.tpu.v2alpha1.Node.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state for the TPU Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3404,19 +3810,21 @@ public Builder clearState() {
 
     private java.lang.Object healthDescription_ = "";
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The healthDescription.
      */
     public java.lang.String getHealthDescription() {
       java.lang.Object ref = healthDescription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         healthDescription_ = s;
         return s;
@@ -3425,21 +3833,22 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for healthDescription.
      */
-    public com.google.protobuf.ByteString
-        getHealthDescriptionBytes() {
+    public com.google.protobuf.ByteString getHealthDescriptionBytes() {
       java.lang.Object ref = healthDescription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         healthDescription_ = b;
         return b;
       } else {
@@ -3447,30 +3856,37 @@ public java.lang.String getHealthDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHealthDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHealthDescription() {
@@ -3480,18 +3896,22 @@ public Builder clearHealthDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If this field is populated, it contains a description of why
      * the TPU Node is unhealthy.
      * 

      *
      * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for healthDescription to set.
      * @return This builder for chaining.
      */
-    public Builder setHealthDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHealthDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       healthDescription_ = value;
       bitField0_ |= 0x00000010;
@@ -3501,18 +3921,20 @@ public Builder setHealthDescriptionBytes(
 
     private java.lang.Object runtimeVersion_ = "";
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The runtimeVersion.
      */
     public java.lang.String getRuntimeVersion() {
       java.lang.Object ref = runtimeVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         runtimeVersion_ = s;
         return s;
@@ -3521,20 +3943,21 @@ public java.lang.String getRuntimeVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for runtimeVersion.
      */
-    public com.google.protobuf.ByteString
-        getRuntimeVersionBytes() {
+    public com.google.protobuf.ByteString getRuntimeVersionBytes() {
       java.lang.Object ref = runtimeVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         runtimeVersion_ = b;
         return b;
       } else {
@@ -3542,28 +3965,35 @@ public java.lang.String getRuntimeVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRuntimeVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRuntimeVersion() {
@@ -3573,17 +4003,21 @@ public Builder clearRuntimeVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The runtime version running in the Node.
      * 

      *
      * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for runtimeVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setRuntimeVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRuntimeVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       runtimeVersion_ = value;
       bitField0_ |= 0x00000020;
@@ -3593,34 +4027,47 @@ public Builder setRuntimeVersionBytes(
 
     private com.google.cloud.tpu.v2alpha1.NetworkConfig networkConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.NetworkConfig, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder, com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder> networkConfigBuilder_;
+            com.google.cloud.tpu.v2alpha1.NetworkConfig,
+            com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>
+        networkConfigBuilder_;
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
+     *
      * @return Whether the networkConfig field is set.
      */
     public boolean hasNetworkConfig() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
+     *
      * @return The networkConfig.
      */
     public com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig() {
       if (networkConfigBuilder_ == null) {
-        return networkConfig_ == null ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
+        return networkConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
+            : networkConfig_;
       } else {
         return networkConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3641,6 +4088,8 @@ public Builder setNetworkConfig(com.google.cloud.tpu.v2alpha1.NetworkConfig valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3659,6 +4108,8 @@ public Builder setNetworkConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3667,9 +4118,9 @@ public Builder setNetworkConfig(
      */
     public Builder mergeNetworkConfig(com.google.cloud.tpu.v2alpha1.NetworkConfig value) {
       if (networkConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          networkConfig_ != null &&
-          networkConfig_ != com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && networkConfig_ != null
+            && networkConfig_ != com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()) {
           getNetworkConfigBuilder().mergeFrom(value);
         } else {
           networkConfig_ = value;
@@ -3682,6 +4133,8 @@ public Builder mergeNetworkConfig(com.google.cloud.tpu.v2alpha1.NetworkConfig va
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3699,6 +4152,8 @@ public Builder clearNetworkConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3711,6 +4166,8 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder getNetworkConfigBuild
       return getNetworkConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3721,11 +4178,14 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
       if (networkConfigBuilder_ != null) {
         return networkConfigBuilder_.getMessageOrBuilder();
       } else {
-        return networkConfig_ == null ?
-            com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance() : networkConfig_;
+        return networkConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.NetworkConfig.getDefaultInstance()
+            : networkConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Network configurations for the TPU node.
      * 

@@ -3733,14 +4193,17 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
      * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.NetworkConfig, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder, com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.NetworkConfig,
+            com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>
         getNetworkConfigFieldBuilder() {
       if (networkConfigBuilder_ == null) {
-        networkConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.NetworkConfig, com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder, com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>(
-                getNetworkConfig(),
-                getParentForChildren(),
-                isClean());
+        networkConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.NetworkConfig,
+                com.google.cloud.tpu.v2alpha1.NetworkConfig.Builder,
+                com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder>(
+                getNetworkConfig(), getParentForChildren(), isClean());
         networkConfig_ = null;
       }
       return networkConfigBuilder_;
@@ -3748,6 +4211,8 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
 
     private java.lang.Object cidrBlock_ = "";
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3760,13 +4225,13 @@ public com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBu
      * 

      *
      * string cidr_block = 13;
+     *
      * @return The cidrBlock.
      */
     public java.lang.String getCidrBlock() {
       java.lang.Object ref = cidrBlock_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cidrBlock_ = s;
         return s;
@@ -3775,6 +4240,8 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3787,15 +4254,14 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @return The bytes for cidrBlock.
      */
-    public com.google.protobuf.ByteString
-        getCidrBlockBytes() {
+    public com.google.protobuf.ByteString getCidrBlockBytes() {
       java.lang.Object ref = cidrBlock_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         cidrBlock_ = b;
         return b;
       } else {
@@ -3803,6 +4269,8 @@ public java.lang.String getCidrBlock() {
       }
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3815,18 +4283,22 @@ public java.lang.String getCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @param value The cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlock(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCidrBlock(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3839,6 +4311,7 @@ public Builder setCidrBlock(
      * 

      *
      * string cidr_block = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCidrBlock() {
@@ -3848,6 +4321,8 @@ public Builder clearCidrBlock() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The CIDR block that the TPU node will use when selecting an IP address.
      * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -3860,12 +4335,14 @@ public Builder clearCidrBlock() {
      * 

      *
      * string cidr_block = 13;
+     *
      * @param value The bytes for cidrBlock to set.
      * @return This builder for chaining.
      */
-    public Builder setCidrBlockBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCidrBlockBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       cidrBlock_ = value;
       bitField0_ |= 0x00000080;
@@ -3875,36 +4352,49 @@ public Builder setCidrBlockBytes(
 
     private com.google.cloud.tpu.v2alpha1.ServiceAccount serviceAccount_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.ServiceAccount, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder, com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder> serviceAccountBuilder_;
+            com.google.cloud.tpu.v2alpha1.ServiceAccount,
+            com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder,
+            com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>
+        serviceAccountBuilder_;
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
+     *
      * @return Whether the serviceAccount field is set.
      */
     public boolean hasServiceAccount() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
+     *
      * @return The serviceAccount.
      */
     public com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount() {
       if (serviceAccountBuilder_ == null) {
-        return serviceAccount_ == null ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
+        return serviceAccount_ == null
+            ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
+            : serviceAccount_;
       } else {
         return serviceAccountBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3926,6 +4416,8 @@ public Builder setServiceAccount(com.google.cloud.tpu.v2alpha1.ServiceAccount va
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3945,6 +4437,8 @@ public Builder setServiceAccount(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3954,9 +4448,10 @@ public Builder setServiceAccount(
      */
     public Builder mergeServiceAccount(com.google.cloud.tpu.v2alpha1.ServiceAccount value) {
       if (serviceAccountBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          serviceAccount_ != null &&
-          serviceAccount_ != com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && serviceAccount_ != null
+            && serviceAccount_
+                != com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()) {
           getServiceAccountBuilder().mergeFrom(value);
         } else {
           serviceAccount_ = value;
@@ -3969,6 +4464,8 @@ public Builder mergeServiceAccount(com.google.cloud.tpu.v2alpha1.ServiceAccount
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -3987,6 +4484,8 @@ public Builder clearServiceAccount() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4000,6 +4499,8 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder getServiceAccountBui
       return getServiceAccountFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4011,11 +4512,14 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOr
       if (serviceAccountBuilder_ != null) {
         return serviceAccountBuilder_.getMessageOrBuilder();
       } else {
-        return serviceAccount_ == null ?
-            com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance() : serviceAccount_;
+        return serviceAccount_ == null
+            ? com.google.cloud.tpu.v2alpha1.ServiceAccount.getDefaultInstance()
+            : serviceAccount_;
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Platform Service Account to be used by the TPU node VMs.
      * If None is specified, the default compute service account will be used.
@@ -4024,14 +4528,17 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOr
      * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.ServiceAccount, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder, com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.ServiceAccount,
+            com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder,
+            com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>
         getServiceAccountFieldBuilder() {
       if (serviceAccountBuilder_ == null) {
-        serviceAccountBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ServiceAccount, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder, com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>(
-                getServiceAccount(),
-                getParentForChildren(),
-                isClean());
+        serviceAccountBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.ServiceAccount,
+                com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder,
+                com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder>(
+                getServiceAccount(), getParentForChildren(), isClean());
         serviceAccount_ = null;
       }
       return serviceAccountBuilder_;
@@ -4039,39 +4546,58 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOr
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -4087,14 +4613,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -4105,17 +4634,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -4128,11 +4661,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000200);
@@ -4145,11 +4682,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000200;
@@ -4157,36 +4698,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time when the node was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -4194,34 +4747,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.cloud.tpu.v2alpha1.SchedulingConfig schedulingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.SchedulingConfig, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder, com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder> schedulingConfigBuilder_;
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig,
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>
+        schedulingConfigBuilder_;
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
+     *
      * @return Whether the schedulingConfig field is set.
      */
     public boolean hasSchedulingConfig() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
+     *
      * @return The schedulingConfig.
      */
     public com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig() {
       if (schedulingConfigBuilder_ == null) {
-        return schedulingConfig_ == null ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+        return schedulingConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
+            : schedulingConfig_;
       } else {
         return schedulingConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4242,6 +4808,8 @@ public Builder setSchedulingConfig(com.google.cloud.tpu.v2alpha1.SchedulingConfi
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4260,6 +4828,8 @@ public Builder setSchedulingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4268,9 +4838,10 @@ public Builder setSchedulingConfig(
      */
     public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2alpha1.SchedulingConfig value) {
       if (schedulingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0) &&
-          schedulingConfig_ != null &&
-          schedulingConfig_ != com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && schedulingConfig_ != null
+            && schedulingConfig_
+                != com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()) {
           getSchedulingConfigBuilder().mergeFrom(value);
         } else {
           schedulingConfig_ = value;
@@ -4283,6 +4854,8 @@ public Builder mergeSchedulingConfig(com.google.cloud.tpu.v2alpha1.SchedulingCon
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4300,6 +4873,8 @@ public Builder clearSchedulingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4312,6 +4887,8 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder getSchedulingConfi
       return getSchedulingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4322,11 +4899,14 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConf
       if (schedulingConfigBuilder_ != null) {
         return schedulingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return schedulingConfig_ == null ?
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance() : schedulingConfig_;
+        return schedulingConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.SchedulingConfig.getDefaultInstance()
+            : schedulingConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The scheduling options for this node.
      * 

@@ -4334,39 +4914,52 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConf
      * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.SchedulingConfig, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder, com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig,
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>
         getSchedulingConfigFieldBuilder() {
       if (schedulingConfigBuilder_ == null) {
-        schedulingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder, com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>(
-                getSchedulingConfig(),
-                getParentForChildren(),
-                isClean());
+        schedulingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.SchedulingConfig,
+                com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder,
+                com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder>(
+                getSchedulingConfig(), getParentForChildren(), isClean());
         schedulingConfig_ = null;
       }
       return schedulingConfigBuilder_;
     }
 
     private java.util.List networkEndpoints_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureNetworkEndpointsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        networkEndpoints_ = new java.util.ArrayList(networkEndpoints_);
+        networkEndpoints_ =
+            new java.util.ArrayList(
+                networkEndpoints_);
         bitField0_ |= 0x00000800;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.NetworkEndpoint, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder, com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder> networkEndpointsBuilder_;
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint,
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder,
+            com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>
+        networkEndpointsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public java.util.List getNetworkEndpointsList() {
       if (networkEndpointsBuilder_ == null) {
@@ -4376,13 +4969,17 @@ public java.util.List getNetworkE
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getNetworkEndpointsCount() {
       if (networkEndpointsBuilder_ == null) {
@@ -4392,13 +4989,17 @@ public int getNetworkEndpointsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4408,13 +5009,17 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int ind
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint value) {
@@ -4431,13 +5036,17 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder builderForValue) {
@@ -4451,13 +5060,17 @@ public Builder setNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(com.google.cloud.tpu.v2alpha1.NetworkEndpoint value) {
       if (networkEndpointsBuilder_ == null) {
@@ -4473,13 +5086,17 @@ public Builder addNetworkEndpoints(com.google.cloud.tpu.v2alpha1.NetworkEndpoint
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint value) {
@@ -4496,13 +5113,17 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder builderForValue) {
@@ -4516,13 +5137,17 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addNetworkEndpoints(
         int index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder builderForValue) {
@@ -4536,20 +5161,23 @@ public Builder addNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllNetworkEndpoints(
         java.lang.Iterable values) {
       if (networkEndpointsBuilder_ == null) {
         ensureNetworkEndpointsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, networkEndpoints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkEndpoints_);
         onChanged();
       } else {
         networkEndpointsBuilder_.addAllMessages(values);
@@ -4557,13 +5185,17 @@ public Builder addAllNetworkEndpoints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearNetworkEndpoints() {
       if (networkEndpointsBuilder_ == null) {
@@ -4576,13 +5208,17 @@ public Builder clearNetworkEndpoints() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeNetworkEndpoints(int index) {
       if (networkEndpointsBuilder_ == null) {
@@ -4595,45 +5231,58 @@ public Builder removeNetworkEndpoints(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder getNetworkEndpointsBuilder(
         int index) {
       return getNetworkEndpointsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
         int index) {
       if (networkEndpointsBuilder_ == null) {
-        return networkEndpoints_.get(index);  } else {
+        return networkEndpoints_.get(index);
+      } else {
         return networkEndpointsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getNetworkEndpointsOrBuilderList() {
+    public java.util.List
+        getNetworkEndpointsOrBuilderList() {
       if (networkEndpointsBuilder_ != null) {
         return networkEndpointsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4641,51 +5290,69 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpoint
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder addNetworkEndpointsBuilder() {
-      return getNetworkEndpointsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder addNetworkEndpointsBuilder(
         int index) {
-      return getNetworkEndpointsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
+      return getNetworkEndpointsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The network endpoints where TPU workers can be accessed and
      * sent work. It is recommended that runtime clients of the node reach out
      * to the 0th entry in this map first.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getNetworkEndpointsBuilderList() {
+    public java.util.List
+        getNetworkEndpointsBuilderList() {
       return getNetworkEndpointsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.NetworkEndpoint, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder, com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint,
+            com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder,
+            com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>
         getNetworkEndpointsFieldBuilder() {
       if (networkEndpointsBuilder_ == null) {
-        networkEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.NetworkEndpoint, com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder, com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>(
+        networkEndpointsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.NetworkEndpoint,
+                com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder,
+                com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder>(
                 networkEndpoints_,
                 ((bitField0_ & 0x00000800) != 0),
                 getParentForChildren(),
@@ -4697,22 +5364,29 @@ public com.google.cloud.tpu.v2alpha1.NetworkEndpoint.Builder addNetworkEndpoints
 
     private int health_ = 0;
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+     *
      * @return The enum numeric value on the wire for health.
      */
-    @java.lang.Override public int getHealthValue() {
+    @java.lang.Override
+    public int getHealthValue() {
       return health_;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+     *
      * @param value The enum numeric value on the wire for health to set.
      * @return This builder for chaining.
      */
@@ -4723,24 +5397,31 @@ public Builder setHealthValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+     *
      * @return The health.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Node.Health getHealth() {
-      com.google.cloud.tpu.v2alpha1.Node.Health result = com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
+      com.google.cloud.tpu.v2alpha1.Node.Health result =
+          com.google.cloud.tpu.v2alpha1.Node.Health.forNumber(health_);
       return result == null ? com.google.cloud.tpu.v2alpha1.Node.Health.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+     *
      * @param value The health to set.
      * @return This builder for chaining.
      */
@@ -4754,11 +5435,14 @@ public Builder setHealth(com.google.cloud.tpu.v2alpha1.Node.Health value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The health status of the TPU node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHealth() {
@@ -4768,21 +5452,19 @@ public Builder clearHealth() {
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -4791,10 +5473,13 @@ public Builder clearHealth() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4802,20 +5487,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4827,6 +5513,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4834,17 +5522,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

@@ -4852,92 +5542,93 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 24;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00002000);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00002000;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00002000;
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource labels to represent user-provided metadata.
      * 

      *
      * map<string, string> labels = 24;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00002000;
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> metadata_;
-    private com.google.protobuf.MapField
-        internalGetMetadata() {
+    private com.google.protobuf.MapField metadata_;
+
+    private com.google.protobuf.MapField internalGetMetadata() {
       if (metadata_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            MetadataDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
       }
       return metadata_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableMetadata() {
       if (metadata_ == null) {
-        metadata_ = com.google.protobuf.MapField.newMapField(
-            MetadataDefaultEntryHolder.defaultEntry);
+        metadata_ =
+            com.google.protobuf.MapField.newMapField(MetadataDefaultEntryHolder.defaultEntry);
       }
       if (!metadata_.isMutable()) {
         metadata_ = metadata_.copy();
@@ -4946,10 +5637,13 @@ public Builder putAllLabels(
       onChanged();
       return metadata_;
     }
+
     public int getMetadataCount() {
       return internalGetMetadata().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4958,20 +5652,21 @@ public int getMetadataCount() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public boolean containsMetadata(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsMetadata(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetMetadata().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getMetadataMap()} instead.
-     */
+    /** Use {@link #getMetadataMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getMetadata() {
       return getMetadataMap();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4984,6 +5679,8 @@ public java.util.Map getMetadataMap() {
       return internalGetMetadata().getMap();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -4992,17 +5689,19 @@ public java.util.Map getMetadataMap() {
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getMetadataOrDefault(
+    public /* nullable */ java.lang.String getMetadataOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMetadata().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetMetadata().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5011,23 +5710,25 @@ java.lang.String getMetadataOrDefault(
      * map<string, string> metadata = 34;
      */
     @java.lang.Override
-    public java.lang.String getMetadataOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMetadata().getMap();
+    public java.lang.String getMetadataOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetMetadata().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearMetadata() {
       bitField0_ = (bitField0_ & ~0x00004000);
-      internalGetMutableMetadata().getMutableMap()
-          .clear();
+      internalGetMutableMetadata().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5035,23 +5736,22 @@ public Builder clearMetadata() {
      *
      * map<string, string> metadata = 34;
      */
-    public Builder removeMetadata(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableMetadata().getMutableMap()
-          .remove(key);
+    public Builder removeMetadata(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableMetadata().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableMetadata() {
+    public java.util.Map getMutableMetadata() {
       bitField0_ |= 0x00004000;
       return internalGetMutableMetadata().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5059,17 +5759,20 @@ public Builder removeMetadata(
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putMetadata(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableMetadata().getMutableMap()
-          .put(key, value);
+    public Builder putMetadata(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableMetadata().getMutableMap().put(key, value);
       bitField0_ |= 0x00004000;
       return this;
     }
     /**
+     *
+     *
      * 
      * Custom metadata to apply to the TPU Node.
      * Can set startup-script and shutdown-script
@@ -5077,16 +5780,15 @@ public Builder putMetadata(
      *
      * map<string, string> metadata = 34;
      */
-    public Builder putAllMetadata(
-        java.util.Map values) {
-      internalGetMutableMetadata().getMutableMap()
-          .putAll(values);
+    public Builder putAllMetadata(java.util.Map values) {
+      internalGetMutableMetadata().getMutableMap().putAll(values);
       bitField0_ |= 0x00004000;
       return this;
     }
 
     private com.google.protobuf.LazyStringArrayList tags_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureTagsIsMutable() {
       if (!tags_.isModifiable()) {
         tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
@@ -5094,38 +5796,46 @@ private void ensureTagsIsMutable() {
       bitField0_ |= 0x00008000;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTagsList() {
+    public com.google.protobuf.ProtocolStringList getTagsList() {
       tags_.makeImmutable();
       return tags_;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -5133,33 +5843,39 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTagsBytes(int index) {
+    public com.google.protobuf.ByteString getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param index The index to set the value at.
      * @param value The tags to set.
      * @return This builder for chaining.
      */
-    public Builder setTags(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTagsIsMutable();
       tags_.set(index, value);
       bitField0_ |= 0x00008000;
@@ -5167,18 +5883,22 @@ public Builder setTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param value The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTags(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTagsIsMutable();
       tags_.add(value);
       bitField0_ |= 0x00008000;
@@ -5186,53 +5906,61 @@ public Builder addTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param values The tags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTags(
-        java.lang.Iterable values) {
+    public Builder addAllTags(java.lang.Iterable values) {
       ensureTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, tags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTags() {
-      tags_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00008000);;
+      tags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00008000);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags to apply to the TPU Node. Tags are used to identify valid sources or
      * targets for network firewalls.
      * 

      *
      * repeated string tags = 40;
+     *
      * @param value The bytes of the tags to add.
      * @return This builder for chaining.
      */
-    public Builder addTagsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureTagsIsMutable();
       tags_.add(value);
@@ -5241,13 +5969,16 @@ public Builder addTagsBytes(
       return this;
     }
 
-    private long id_ ;
+    private long id_;
     /**
+     *
+     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The id.
      */
     @java.lang.Override
@@ -5255,11 +5986,14 @@ public long getId() {
       return id_;
     }
     /**
+     *
+     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The id to set.
      * @return This builder for chaining.
      */
@@ -5271,11 +6005,14 @@ public Builder setId(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The unique identifier for the TPU Node.
      * 

      *
      * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearId() {
@@ -5286,18 +6023,25 @@ public Builder clearId() {
     }
 
     private java.util.List dataDisks_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDataDisksIsMutable() {
       if (!((bitField0_ & 0x00020000) != 0)) {
-        dataDisks_ = new java.util.ArrayList(dataDisks_);
+        dataDisks_ =
+            new java.util.ArrayList(dataDisks_);
         bitField0_ |= 0x00020000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AttachedDisk, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder, com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder> dataDisksBuilder_;
+            com.google.cloud.tpu.v2alpha1.AttachedDisk,
+            com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder,
+            com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>
+        dataDisksBuilder_;
 
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5312,6 +6056,8 @@ public java.util.List getDataDisksLi
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5326,6 +6072,8 @@ public int getDataDisksCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5340,14 +6088,15 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public Builder setDataDisks(
-        int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
+    public Builder setDataDisks(int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5361,6 +6110,8 @@ public Builder setDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5379,6 +6130,8 @@ public Builder setDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5399,14 +6152,15 @@ public Builder addDataDisks(com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public Builder addDataDisks(
-        int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
+    public Builder addDataDisks(int index, com.google.cloud.tpu.v2alpha1.AttachedDisk value) {
       if (dataDisksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5420,6 +6174,8 @@ public Builder addDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5438,6 +6194,8 @@ public Builder addDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5456,6 +6214,8 @@ public Builder addDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5466,8 +6226,7 @@ public Builder addAllDataDisks(
         java.lang.Iterable values) {
       if (dataDisksBuilder_ == null) {
         ensureDataDisksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, dataDisks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dataDisks_);
         onChanged();
       } else {
         dataDisksBuilder_.addAllMessages(values);
@@ -5475,6 +6234,8 @@ public Builder addAllDataDisks(
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5492,6 +6253,8 @@ public Builder clearDataDisks() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5509,39 +6272,44 @@ public Builder removeDataDisks(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder getDataDisksBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder getDataDisksBuilder(int index) {
       return getDataDisksFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(int index) {
       if (dataDisksBuilder_ == null) {
-        return dataDisks_.get(index);  } else {
+        return dataDisks_.get(index);
+      } else {
         return dataDisksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public java.util.List 
-         getDataDisksOrBuilderList() {
+    public java.util.List
+        getDataDisksOrBuilderList() {
       if (dataDisksBuilder_ != null) {
         return dataDisksBuilder_.getMessageOrBuilderList();
       } else {
@@ -5549,6 +6317,8 @@ public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

@@ -5556,42 +6326,48 @@ public com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
     public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder() {
-      return getDataDisksFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
+      return getDataDisksFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder(
-        int index) {
-      return getDataDisksFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder(int index) {
+      return getDataDisksFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.AttachedDisk.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The additional data disks for the Node.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
      */
-    public java.util.List 
-         getDataDisksBuilderList() {
+    public java.util.List
+        getDataDisksBuilderList() {
       return getDataDisksFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AttachedDisk, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder, com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.AttachedDisk,
+            com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder,
+            com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>
         getDataDisksFieldBuilder() {
       if (dataDisksBuilder_ == null) {
-        dataDisksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AttachedDisk, com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder, com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>(
-                dataDisks_,
-                ((bitField0_ & 0x00020000) != 0),
-                getParentForChildren(),
-                isClean());
+        dataDisksBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.AttachedDisk,
+                com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder,
+                com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder>(
+                dataDisks_, ((bitField0_ & 0x00020000) != 0), getParentForChildren(), isClean());
         dataDisks_ = null;
       }
       return dataDisksBuilder_;
@@ -5599,22 +6375,33 @@ public com.google.cloud.tpu.v2alpha1.AttachedDisk.Builder addDataDisksBuilder(
 
     private int apiVersion_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for apiVersion.
      */
-    @java.lang.Override public int getApiVersionValue() {
+    @java.lang.Override
+    public int getApiVersionValue() {
       return apiVersion_;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for apiVersion to set.
      * @return This builder for chaining.
      */
@@ -5625,24 +6412,35 @@ public Builder setApiVersionValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The apiVersion.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion() {
-      com.google.cloud.tpu.v2alpha1.Node.ApiVersion result = com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
+      com.google.cloud.tpu.v2alpha1.Node.ApiVersion result =
+          com.google.cloud.tpu.v2alpha1.Node.ApiVersion.forNumber(apiVersion_);
       return result == null ? com.google.cloud.tpu.v2alpha1.Node.ApiVersion.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
@@ -5656,11 +6454,16 @@ public Builder setApiVersion(com.google.cloud.tpu.v2alpha1.Node.ApiVersion value
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The API version that created this Node.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -5671,23 +6474,31 @@ public Builder clearApiVersion() {
     }
 
     private java.util.List symptoms_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSymptomsIsMutable() {
       if (!((bitField0_ & 0x00080000) != 0)) {
         symptoms_ = new java.util.ArrayList(symptoms_);
         bitField0_ |= 0x00080000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Symptom, com.google.cloud.tpu.v2alpha1.Symptom.Builder, com.google.cloud.tpu.v2alpha1.SymptomOrBuilder> symptomsBuilder_;
+            com.google.cloud.tpu.v2alpha1.Symptom,
+            com.google.cloud.tpu.v2alpha1.Symptom.Builder,
+            com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>
+        symptomsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public java.util.List getSymptomsList() {
       if (symptomsBuilder_ == null) {
@@ -5697,11 +6508,15 @@ public java.util.List getSymptomsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getSymptomsCount() {
       if (symptomsBuilder_ == null) {
@@ -5711,11 +6526,15 @@ public int getSymptomsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -5725,14 +6544,17 @@ public com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setSymptoms(
-        int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
+    public Builder setSymptoms(int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5746,11 +6568,15 @@ public Builder setSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setSymptoms(
         int index, com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
@@ -5764,11 +6590,15 @@ public Builder setSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom value) {
       if (symptomsBuilder_ == null) {
@@ -5784,14 +6614,17 @@ public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
+    public Builder addSymptoms(int index, com.google.cloud.tpu.v2alpha1.Symptom value) {
       if (symptomsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5805,14 +6638,17 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addSymptoms(
-        com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
+    public Builder addSymptoms(com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
         symptoms_.add(builderForValue.build());
@@ -5823,11 +6659,15 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addSymptoms(
         int index, com.google.cloud.tpu.v2alpha1.Symptom.Builder builderForValue) {
@@ -5841,18 +6681,21 @@ public Builder addSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllSymptoms(
         java.lang.Iterable values) {
       if (symptomsBuilder_ == null) {
         ensureSymptomsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, symptoms_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, symptoms_);
         onChanged();
       } else {
         symptomsBuilder_.addAllMessages(values);
@@ -5860,11 +6703,15 @@ public Builder addAllSymptoms(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearSymptoms() {
       if (symptomsBuilder_ == null) {
@@ -5877,11 +6724,15 @@ public Builder clearSymptoms() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeSymptoms(int index) {
       if (symptomsBuilder_ == null) {
@@ -5894,39 +6745,50 @@ public Builder removeSymptoms(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2alpha1.Symptom.Builder getSymptomsBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.Symptom.Builder getSymptomsBuilder(int index) {
       return getSymptomsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
-        int index) {
+    public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int index) {
       if (symptomsBuilder_ == null) {
-        return symptoms_.get(index);  } else {
+        return symptoms_.get(index);
+      } else {
         return symptomsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getSymptomsOrBuilderList() {
+    public java.util.List
+        getSymptomsOrBuilderList() {
       if (symptomsBuilder_ != null) {
         return symptomsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5934,49 +6796,62 @@ public com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder() {
-      return getSymptomsFieldBuilder().addBuilder(
-          com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
+      return getSymptomsFieldBuilder()
+          .addBuilder(com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder(
-        int index) {
-      return getSymptomsFieldBuilder().addBuilder(
-          index, com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
+    public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder(int index) {
+      return getSymptomsFieldBuilder()
+          .addBuilder(index, com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The Symptoms that have occurred to the TPU Node.
      * 

      *
-     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getSymptomsBuilderList() {
+    public java.util.List getSymptomsBuilderList() {
       return getSymptomsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Symptom, com.google.cloud.tpu.v2alpha1.Symptom.Builder, com.google.cloud.tpu.v2alpha1.SymptomOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.Symptom,
+            com.google.cloud.tpu.v2alpha1.Symptom.Builder,
+            com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>
         getSymptomsFieldBuilder() {
       if (symptomsBuilder_ == null) {
-        symptomsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Symptom, com.google.cloud.tpu.v2alpha1.Symptom.Builder, com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>(
-                symptoms_,
-                ((bitField0_ & 0x00080000) != 0),
-                getParentForChildren(),
-                isClean());
+        symptomsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.Symptom,
+                com.google.cloud.tpu.v2alpha1.Symptom.Builder,
+                com.google.cloud.tpu.v2alpha1.SymptomOrBuilder>(
+                symptoms_, ((bitField0_ & 0x00080000) != 0), getParentForChildren(), isClean());
         symptoms_ = null;
       }
       return symptomsBuilder_;
@@ -5984,19 +6859,21 @@ public com.google.cloud.tpu.v2alpha1.Symptom.Builder addSymptomsBuilder(
 
     private java.lang.Object queuedResource_ = "";
     /**
+     *
+     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The queuedResource.
      */
     public java.lang.String getQueuedResource() {
       java.lang.Object ref = queuedResource_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         queuedResource_ = s;
         return s;
@@ -6005,21 +6882,22 @@ public java.lang.String getQueuedResource() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for queuedResource.
      */
-    public com.google.protobuf.ByteString
-        getQueuedResourceBytes() {
+    public com.google.protobuf.ByteString getQueuedResourceBytes() {
       java.lang.Object ref = queuedResource_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         queuedResource_ = b;
         return b;
       } else {
@@ -6027,30 +6905,37 @@ public java.lang.String getQueuedResource() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The queuedResource to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResource(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueuedResource(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       queuedResource_ = value;
       bitField0_ |= 0x00100000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueuedResource() {
@@ -6060,18 +6945,22 @@ public Builder clearQueuedResource() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The qualified name of the QueuedResource that requested this
      * Node.
      * 

      *
      * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for queuedResource to set.
      * @return This builder for chaining.
      */
-    public Builder setQueuedResourceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setQueuedResourceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       queuedResource_ = value;
       bitField0_ |= 0x00100000;
@@ -6081,34 +6970,47 @@ public Builder setQueuedResourceBytes(
 
     private com.google.cloud.tpu.v2alpha1.AcceleratorConfig acceleratorConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> acceleratorConfigBuilder_;
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
+        acceleratorConfigBuilder_;
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
+     *
      * @return Whether the acceleratorConfig field is set.
      */
     public boolean hasAcceleratorConfig() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
+     *
      * @return The acceleratorConfig.
      */
     public com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig() {
       if (acceleratorConfigBuilder_ == null) {
-        return acceleratorConfig_ == null ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+        return acceleratorConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
+            : acceleratorConfig_;
       } else {
         return acceleratorConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6129,6 +7031,8 @@ public Builder setAcceleratorConfig(com.google.cloud.tpu.v2alpha1.AcceleratorCon
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6147,6 +7051,8 @@ public Builder setAcceleratorConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6155,9 +7061,10 @@ public Builder setAcceleratorConfig(
      */
     public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2alpha1.AcceleratorConfig value) {
       if (acceleratorConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00200000) != 0) &&
-          acceleratorConfig_ != null &&
-          acceleratorConfig_ != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00200000) != 0)
+            && acceleratorConfig_ != null
+            && acceleratorConfig_
+                != com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()) {
           getAcceleratorConfigBuilder().mergeFrom(value);
         } else {
           acceleratorConfig_ = value;
@@ -6170,6 +7077,8 @@ public Builder mergeAcceleratorConfig(com.google.cloud.tpu.v2alpha1.AcceleratorC
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6187,6 +7096,8 @@ public Builder clearAcceleratorConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6199,21 +7110,27 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder getAcceleratorCon
       return getAcceleratorConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

      *
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
      */
-    public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder
+        getAcceleratorConfigOrBuilder() {
       if (acceleratorConfigBuilder_ != null) {
         return acceleratorConfigBuilder_.getMessageOrBuilder();
       } else {
-        return acceleratorConfig_ == null ?
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance() : acceleratorConfig_;
+        return acceleratorConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.AcceleratorConfig.getDefaultInstance()
+            : acceleratorConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The AccleratorConfig for the TPU Node.
      * 

@@ -6221,14 +7138,17 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
      * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>
         getAcceleratorConfigFieldBuilder() {
       if (acceleratorConfigBuilder_ == null) {
-        acceleratorConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.AcceleratorConfig, com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder, com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
-                getAcceleratorConfig(),
-                getParentForChildren(),
-                isClean());
+        acceleratorConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfig,
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Builder,
+                com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder>(
+                getAcceleratorConfig(), getParentForChildren(), isClean());
         acceleratorConfig_ = null;
       }
       return acceleratorConfigBuilder_;
@@ -6236,41 +7156,55 @@ public com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorCo
 
     private com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shieldedInstanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder> shieldedInstanceConfigBuilder_;
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig,
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>
+        shieldedInstanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
+     *
      * @return Whether the shieldedInstanceConfig field is set.
      */
     public boolean hasShieldedInstanceConfig() {
       return ((bitField0_ & 0x00400000) != 0);
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
+     *
      * @return The shieldedInstanceConfig.
      */
     public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceConfig() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        return shieldedInstanceConfig_ == null ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
+            : shieldedInstanceConfig_;
       } else {
         return shieldedInstanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public Builder setShieldedInstanceConfig(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
+    public Builder setShieldedInstanceConfig(
+        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
       if (shieldedInstanceConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6284,6 +7218,8 @@ public Builder setShieldedInstanceConfig(com.google.cloud.tpu.v2alpha1.ShieldedI
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -6302,17 +7238,21 @@ public Builder setShieldedInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public Builder mergeShieldedInstanceConfig(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
+    public Builder mergeShieldedInstanceConfig(
+        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig value) {
       if (shieldedInstanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00400000) != 0) &&
-          shieldedInstanceConfig_ != null &&
-          shieldedInstanceConfig_ != com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00400000) != 0)
+            && shieldedInstanceConfig_ != null
+            && shieldedInstanceConfig_
+                != com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()) {
           getShieldedInstanceConfigBuilder().mergeFrom(value);
         } else {
           shieldedInstanceConfig_ = value;
@@ -6325,6 +7265,8 @@ public Builder mergeShieldedInstanceConfig(com.google.cloud.tpu.v2alpha1.Shielde
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -6342,33 +7284,42 @@ public Builder clearShieldedInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder getShieldedInstanceConfigBuilder() {
+    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder
+        getShieldedInstanceConfigBuilder() {
       bitField0_ |= 0x00400000;
       onChanged();
       return getShieldedInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

      *
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
-    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder
+        getShieldedInstanceConfigOrBuilder() {
       if (shieldedInstanceConfigBuilder_ != null) {
         return shieldedInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return shieldedInstanceConfig_ == null ?
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance() : shieldedInstanceConfig_;
+        return shieldedInstanceConfig_ == null
+            ? com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()
+            : shieldedInstanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Shielded Instance options.
      * 

@@ -6376,26 +7327,32 @@ public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShielded
      * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig,
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder,
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>
         getShieldedInstanceConfigFieldBuilder() {
       if (shieldedInstanceConfigBuilder_ == null) {
-        shieldedInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>(
-                getShieldedInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        shieldedInstanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig,
+                com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder,
+                com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder>(
+                getShieldedInstanceConfig(), getParentForChildren(), isClean());
         shieldedInstanceConfig_ = null;
       }
       return shieldedInstanceConfigBuilder_;
     }
 
-    private boolean multisliceNode_ ;
+    private boolean multisliceNode_;
     /**
+     *
+     *
      * 
      * Output only. Whether the Node belongs to a Multislice group.
      * 

      *
      * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The multisliceNode.
      */
     @java.lang.Override
@@ -6403,11 +7360,14 @@ public boolean getMultisliceNode() {
       return multisliceNode_;
     }
     /**
+     *
+     *
      * 
      * Output only. Whether the Node belongs to a Multislice group.
      * 

      *
      * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The multisliceNode to set.
      * @return This builder for chaining.
      */
@@ -6419,11 +7379,14 @@ public Builder setMultisliceNode(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Whether the Node belongs to a Multislice group.
      * 

      *
      * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearMultisliceNode() {
@@ -6432,9 +7395,9 @@ public Builder clearMultisliceNode() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -6444,12 +7407,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.Node)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.Node)
   private static final com.google.cloud.tpu.v2alpha1.Node DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.Node();
   }
@@ -6458,27 +7421,27 @@ public static com.google.cloud.tpu.v2alpha1.Node getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Node parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Node parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -6493,6 +7456,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.Node getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeName.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
index 0bfb4454797b..39923477da7f 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/NodeOrBuilder.java
@@ -1,152 +1,215 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface NodeOrBuilder extends
+public interface NodeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.Node)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the TPU.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * The user-supplied description of the TPU. Maximum of 512 characters.
    * 

    *
    * string description = 3;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
+   *
    * @return The acceleratorType.
    */
   java.lang.String getAcceleratorType();
   /**
+   *
+   *
    * 
    * The type of hardware accelerators associated with this node.
    * 

    *
    * string accelerator_type = 5;
+   *
    * @return The bytes for acceleratorType.
    */
-  com.google.protobuf.ByteString
-      getAcceleratorTypeBytes();
+  com.google.protobuf.ByteString getAcceleratorTypeBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current state for the TPU Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.tpu.v2alpha1.Node.State getState();
 
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The healthDescription.
    */
   java.lang.String getHealthDescription();
   /**
+   *
+   *
    * 
    * Output only. If this field is populated, it contains a description of why
    * the TPU Node is unhealthy.
    * 

    *
    * string health_description = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for healthDescription.
    */
-  com.google.protobuf.ByteString
-      getHealthDescriptionBytes();
+  com.google.protobuf.ByteString getHealthDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The runtimeVersion.
    */
   java.lang.String getRuntimeVersion();
   /**
+   *
+   *
    * 
    * Required. The runtime version running in the Node.
    * 

    *
    * string runtime_version = 11 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for runtimeVersion.
    */
-  com.google.protobuf.ByteString
-      getRuntimeVersionBytes();
+  com.google.protobuf.ByteString getRuntimeVersionBytes();
 
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
+   *
    * @return Whether the networkConfig field is set.
    */
   boolean hasNetworkConfig();
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.NetworkConfig network_config = 36;
+   *
    * @return The networkConfig.
    */
   com.google.cloud.tpu.v2alpha1.NetworkConfig getNetworkConfig();
   /**
+   *
+   *
    * 
    * Network configurations for the TPU node.
    * 

@@ -156,6 +219,8 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v2alpha1.NetworkConfigOrBuilder getNetworkConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -168,10 +233,13 @@ public interface NodeOrBuilder extends
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The cidrBlock.
    */
   java.lang.String getCidrBlock();
   /**
+   *
+   *
    * 
    * The CIDR block that the TPU node will use when selecting an IP address.
    * This CIDR block must be a /29 block; the Compute Engine networks API
@@ -184,32 +252,40 @@ public interface NodeOrBuilder extends
    * 

    *
    * string cidr_block = 13;
+   *
    * @return The bytes for cidrBlock.
    */
-  com.google.protobuf.ByteString
-      getCidrBlockBytes();
+  com.google.protobuf.ByteString getCidrBlockBytes();
 
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
+   *
    * @return Whether the serviceAccount field is set.
    */
   boolean hasServiceAccount();
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ServiceAccount service_account = 37;
+   *
    * @return The serviceAccount.
    */
   com.google.cloud.tpu.v2alpha1.ServiceAccount getServiceAccount();
   /**
+   *
+   *
    * 
    * The Google Cloud Platform Service Account to be used by the TPU node VMs.
    * If None is specified, the default compute service account will be used.
@@ -220,51 +296,70 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder getServiceAccountOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time when the node was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
+   *
    * @return Whether the schedulingConfig field is set.
    */
   boolean hasSchedulingConfig();
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.SchedulingConfig scheduling_config = 17;
+   *
    * @return The schedulingConfig.
    */
   com.google.cloud.tpu.v2alpha1.SchedulingConfig getSchedulingConfig();
   /**
+   *
+   *
    * 
    * The scheduling options for this node.
    * 

@@ -274,79 +369,105 @@ public interface NodeOrBuilder extends
   com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder getSchedulingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getNetworkEndpointsList();
+  java.util.List getNetworkEndpointsList();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v2alpha1.NetworkEndpoint getNetworkEndpoints(int index);
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getNetworkEndpointsCount();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getNetworkEndpointsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The network endpoints where TPU workers can be accessed and
    * sent work. It is recommended that runtime clients of the node reach out
    * to the 0th entry in this map first.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.NetworkEndpoint network_endpoints = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+   *
    * @return The enum numeric value on the wire for health.
    */
   int getHealthValue();
   /**
+   *
+   *
    * 
    * The health status of the TPU node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Node.Health health = 22;
+   *
    * @return The health.
    */
   com.google.cloud.tpu.v2alpha1.Node.Health getHealth();
 
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -355,30 +476,31 @@ com.google.cloud.tpu.v2alpha1.NetworkEndpointOrBuilder getNetworkEndpointsOrBuil
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

@@ -386,21 +508,24 @@ boolean containsLabels(
    * map<string, string> labels = 24;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Resource labels to represent user-provided metadata.
    * 

    *
    * map<string, string> labels = 24;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -410,6 +535,8 @@ java.lang.String getLabelsOrThrow(
    */
   int getMetadataCount();
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -417,15 +544,13 @@ java.lang.String getLabelsOrThrow(
    *
    * map<string, string> metadata = 34;
    */
-  boolean containsMetadata(
-      java.lang.String key);
-  /**
-   * Use {@link #getMetadataMap()} instead.
-   */
+  boolean containsMetadata(java.lang.String key);
+  /** Use {@link #getMetadataMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getMetadata();
+  java.util.Map getMetadata();
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -433,9 +558,10 @@ boolean containsMetadata(
    *
    * map<string, string> metadata = 34;
    */
-  java.util.Map
-  getMetadataMap();
+  java.util.Map getMetadataMap();
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -444,11 +570,13 @@ boolean containsMetadata(
    * map<string, string> metadata = 34;
    */
   /* nullable */
-java.lang.String getMetadataOrDefault(
+  java.lang.String getMetadataOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Custom metadata to apply to the TPU Node.
    * Can set startup-script and shutdown-script
@@ -456,74 +584,89 @@ java.lang.String getMetadataOrDefault(
    *
    * map<string, string> metadata = 34;
    */
-  java.lang.String getMetadataOrThrow(
-      java.lang.String key);
+  java.lang.String getMetadataOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return A list containing the tags.
    */
-  java.util.List
-      getTagsList();
+  java.util.List getTagsList();
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @return The count of tags.
    */
   int getTagsCount();
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the element to return.
    * @return The tags at the given index.
    */
   java.lang.String getTags(int index);
   /**
+   *
+   *
    * 
    * Tags to apply to the TPU Node. Tags are used to identify valid sources or
    * targets for network firewalls.
    * 

    *
    * repeated string tags = 40;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the tags at the given index.
    */
-  com.google.protobuf.ByteString
-      getTagsBytes(int index);
+  com.google.protobuf.ByteString getTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The unique identifier for the TPU Node.
    * 

    *
    * int64 id = 33 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The id.
    */
   long getId();
 
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
-  java.util.List 
-      getDataDisksList();
+  java.util.List getDataDisksList();
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -532,6 +675,8 @@ java.lang.String getMetadataOrThrow(
    */
   com.google.cloud.tpu.v2alpha1.AttachedDisk getDataDisks(int index);
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

@@ -540,128 +685,172 @@ java.lang.String getMetadataOrThrow(
    */
   int getDataDisksCount();
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
-  java.util.List 
+  java.util.List
       getDataDisksOrBuilderList();
   /**
+   *
+   *
    * 
    * The additional data disks for the Node.
    * 

    *
    * repeated .google.cloud.tpu.v2alpha1.AttachedDisk data_disks = 41;
    */
-  com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.AttachedDiskOrBuilder getDataDisksOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for apiVersion.
    */
   int getApiVersionValue();
   /**
+   *
+   *
    * 
    * Output only. The API version that created this Node.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.Node.ApiVersion api_version = 38 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The apiVersion.
    */
   com.google.cloud.tpu.v2alpha1.Node.ApiVersion getApiVersion();
 
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getSymptomsList();
+  java.util.List getSymptomsList();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v2alpha1.Symptom getSymptoms(int index);
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getSymptomsCount();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getSymptomsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The Symptoms that have occurred to the TPU Node.
    * 

    *
-   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.tpu.v2alpha1.Symptom symptoms = 39 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
-      int index);
+  com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The queuedResource.
    */
   java.lang.String getQueuedResource();
   /**
+   *
+   *
    * 
    * Output only. The qualified name of the QueuedResource that requested this
    * Node.
    * 

    *
    * string queued_resource = 43 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for queuedResource.
    */
-  com.google.protobuf.ByteString
-      getQueuedResourceBytes();
+  com.google.protobuf.ByteString getQueuedResourceBytes();
 
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
+   *
    * @return Whether the acceleratorConfig field is set.
    */
   boolean hasAcceleratorConfig();
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

    *
    * .google.cloud.tpu.v2alpha1.AcceleratorConfig accelerator_config = 44;
+   *
    * @return The acceleratorConfig.
    */
   com.google.cloud.tpu.v2alpha1.AcceleratorConfig getAcceleratorConfig();
   /**
+   *
+   *
    * 
    * The AccleratorConfig for the TPU Node.
    * 

@@ -671,38 +860,50 @@ com.google.cloud.tpu.v2alpha1.SymptomOrBuilder getSymptomsOrBuilder(
   com.google.cloud.tpu.v2alpha1.AcceleratorConfigOrBuilder getAcceleratorConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return Whether the shieldedInstanceConfig field is set.
    */
   boolean hasShieldedInstanceConfig();
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
+   *
    * @return The shieldedInstanceConfig.
    */
   com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getShieldedInstanceConfig();
   /**
+   *
+   *
    * 
    * Shielded Instance options.
    * 

    *
    * .google.cloud.tpu.v2alpha1.ShieldedInstanceConfig shielded_instance_config = 45;
    */
-  com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder getShieldedInstanceConfigOrBuilder();
+  com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder
+      getShieldedInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Whether the Node belongs to a Multislice group.
    * 

    *
    * bool multislice_node = 47 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The multisliceNode.
    */
   boolean getMultisliceNode();
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
index 4a7f395f2241..2a263a8b5468 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Metadata describing an [Operation][google.longrunning.Operation]
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,32 +46,36 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.OperationMetadata.class, com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.tpu.v2alpha1.OperationMetadata.class,
+            com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -61,11 +83,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -73,6 +98,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -87,11 +114,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -99,11 +129,14 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -111,6 +144,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

@@ -123,15 +158,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -140,30 +179,30 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -172,14 +211,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -188,29 +231,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -219,14 +262,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_DETAIL_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusDetail_ = "";
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The statusDetail.
    */
   @java.lang.Override
@@ -235,29 +282,29 @@ public java.lang.String getStatusDetail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusDetail_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The bytes for statusDetail.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusDetailBytes() {
+  public com.google.protobuf.ByteString getStatusDetailBytes() {
     java.lang.Object ref = statusDetail_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusDetail_ = b;
       return b;
     } else {
@@ -268,11 +315,14 @@ public java.lang.String getStatusDetail() {
   public static final int CANCEL_REQUESTED_FIELD_NUMBER = 6;
   private boolean cancelRequested_ = false;
   /**
+   *
+   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
+   *
    * @return The cancelRequested.
    */
   @java.lang.Override
@@ -281,14 +331,18 @@ public boolean getCancelRequested() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -297,29 +351,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -328,6 +382,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -339,8 +394,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -372,12 +426,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -389,8 +441,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusDetail_);
     }
     if (cancelRequested_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, cancelRequested_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, cancelRequested_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -403,33 +454,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.OperationMetadata other = (com.google.cloud.tpu.v2alpha1.OperationMetadata) obj;
+    com.google.cloud.tpu.v2alpha1.OperationMetadata other =
+        (com.google.cloud.tpu.v2alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusDetail()
-        .equals(other.getStatusDetail())) return false;
-    if (getCancelRequested()
-        != other.getCancelRequested()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusDetail().equals(other.getStatusDetail())) return false;
+    if (getCancelRequested() != other.getCancelRequested()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -456,8 +501,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_DETAIL_FIELD_NUMBER;
     hash = (53 * hash) + getStatusDetail().hashCode();
     hash = (37 * hash) + CANCEL_REQUESTED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getCancelRequested());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCancelRequested());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -465,132 +509,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata describing an [Operation][google.longrunning.Operation]
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.OperationMetadata)
       com.google.cloud.tpu.v2alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.OperationMetadata.class, com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.tpu.v2alpha1.OperationMetadata.class,
+              com.google.cloud.tpu.v2alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.OperationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -614,9 +662,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -635,8 +683,11 @@ public com.google.cloud.tpu.v2alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.tpu.v2alpha1.OperationMetadata result = new com.google.cloud.tpu.v2alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.OperationMetadata result =
+          new com.google.cloud.tpu.v2alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -644,14 +695,10 @@ public com.google.cloud.tpu.v2alpha1.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -674,38 +721,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.OperationMetadata resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -713,7 +761,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.OperationMetadata other) {
-      if (other == com.google.cloud.tpu.v2alpha1.OperationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -769,51 +818,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusDetail_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              cancelRequested_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusDetail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                cancelRequested_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -823,38 +876,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -875,14 +942,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -893,6 +961,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -901,9 +971,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -916,6 +986,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -933,6 +1005,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -945,6 +1019,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -955,11 +1031,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -967,14 +1046,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -982,24 +1064,33 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1010,6 +1101,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1030,14 +1123,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1048,6 +1142,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1056,9 +1152,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1071,6 +1167,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1088,6 +1186,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1100,6 +1200,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1110,11 +1212,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running.
      * 

@@ -1122,14 +1225,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1137,19 +1243,21 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1158,21 +1266,22 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1180,30 +1289,37 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,18 +1329,22 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Target of the operation - for example
      * projects/project-1/connectivityTests/test-1
      * 

      *
      * string target = 3;
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1234,18 +1354,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1254,20 +1376,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1275,28 +1398,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1306,17 +1436,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1326,18 +1460,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusDetail_ = "";
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return The statusDetail.
      */
     public java.lang.String getStatusDetail() {
       java.lang.Object ref = statusDetail_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusDetail_ = s;
         return s;
@@ -1346,20 +1482,21 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return The bytes for statusDetail.
      */
-    public com.google.protobuf.ByteString
-        getStatusDetailBytes() {
+    public com.google.protobuf.ByteString getStatusDetailBytes() {
       java.lang.Object ref = statusDetail_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusDetail_ = b;
         return b;
       } else {
@@ -1367,28 +1504,35 @@ public java.lang.String getStatusDetail() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @param value The statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusDetail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusDetail() {
@@ -1398,17 +1542,21 @@ public Builder clearStatusDetail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable status of the operation, if any.
      * 

      *
      * string status_detail = 5;
+     *
      * @param value The bytes for statusDetail to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusDetailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusDetailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusDetail_ = value;
       bitField0_ |= 0x00000010;
@@ -1416,13 +1564,16 @@ public Builder setStatusDetailBytes(
       return this;
     }
 
-    private boolean cancelRequested_ ;
+    private boolean cancelRequested_;
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @return The cancelRequested.
      */
     @java.lang.Override
@@ -1430,11 +1581,14 @@ public boolean getCancelRequested() {
       return cancelRequested_;
     }
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @param value The cancelRequested to set.
      * @return This builder for chaining.
      */
@@ -1446,11 +1600,14 @@ public Builder setCancelRequested(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies if cancellation was requested for the operation.
      * 

      *
      * bool cancel_requested = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCancelRequested() {
@@ -1462,18 +1619,20 @@ public Builder clearCancelRequested() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1482,20 +1641,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1503,28 +1663,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1534,26 +1701,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * API version.
      * 

      *
      * string api_version = 7;
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1563,12 +1734,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.OperationMetadata)
   private static final com.google.cloud.tpu.v2alpha1.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.OperationMetadata();
   }
@@ -1577,27 +1748,27 @@ public static com.google.cloud.tpu.v2alpha1.OperationMetadata getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1612,6 +1783,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
index c6e532d4d93b..c222f4d29cc5 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/OperationMetadataOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -35,24 +59,32 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running.
    * 

@@ -62,94 +94,117 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Target of the operation - for example
    * projects/project-1/connectivityTests/test-1
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The statusDetail.
    */
   java.lang.String getStatusDetail();
   /**
+   *
+   *
    * 
    * Human-readable status of the operation, if any.
    * 

    *
    * string status_detail = 5;
+   *
    * @return The bytes for statusDetail.
    */
-  com.google.protobuf.ByteString
-      getStatusDetailBytes();
+  com.google.protobuf.ByteString getStatusDetailBytes();
 
   /**
+   *
+   *
    * 
    * Specifies if cancellation was requested for the operation.
    * 

    *
    * bool cancel_requested = 6;
+   *
    * @return The cancelRequested.
    */
   boolean getCancelRequested();
 
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * API version.
    * 

    *
    * string api_version = 7;
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
similarity index 72%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
index 289d8066744c..f0064da61dd3 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A QueuedResource represents a request for resources that will be placed
  * in a queue and fulfilled when the necessary resources are available.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource}
  */
-public final class QueuedResource extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class QueuedResource extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource)
     QueuedResourceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use QueuedResource.newBuilder() to construct.
   private QueuedResource(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private QueuedResource() {
     name_ = "";
     reservationName_ = "";
@@ -27,38 +45,43 @@ private QueuedResource() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new QueuedResource();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.QueuedResource.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
+            com.google.cloud.tpu.v2alpha1.QueuedResource.class,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
   }
 
-  public interface TpuOrBuilder extends
+  public interface TpuOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
-    java.util.List 
-        getNodeSpecList();
+    java.util.List getNodeSpecList();
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -67,6 +90,8 @@ public interface TpuOrBuilder extends
      */
     com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getNodeSpec(int index);
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -75,15 +100,19 @@ public interface TpuOrBuilder extends
      */
     int getNodeSpecCount();
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

      *
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
-    java.util.List 
+    java.util.List
         getNodeSpecOrBuilderList();
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -94,70 +123,86 @@ com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNodeSpecOr
         int index);
   }
   /**
+   *
+   *
    * 
    * Details of the TPU resource(s) being requested.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu}
    */
-  public static final class Tpu extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Tpu extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
       TpuOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Tpu.newBuilder() to construct.
     private Tpu(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Tpu() {
       nodeSpec_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Tpu();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
     }
 
-    public interface NodeSpecOrBuilder extends
+    public interface NodeSpecOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       *
        * @return The parent.
        */
       java.lang.String getParent();
       /**
+       *
+       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       *
        * @return The bytes for parent.
        */
-      com.google.protobuf.ByteString
-          getParentBytes();
+      com.google.protobuf.ByteString getParentBytes();
 
       /**
+       *
+       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -166,10 +211,13 @@ public interface NodeSpecOrBuilder extends
        * 

        *
        * string node_id = 2;
+       *
        * @return The nodeId.
        */
       java.lang.String getNodeId();
       /**
+       *
+       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -178,39 +226,52 @@ public interface NodeSpecOrBuilder extends
        * 

        *
        * string node_id = 2;
+       *
        * @return The bytes for nodeId.
        */
-      com.google.protobuf.ByteString
-          getNodeIdBytes();
+      com.google.protobuf.ByteString getNodeIdBytes();
 
       /**
+       *
+       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the node field is set.
        */
       boolean hasNode();
       /**
+       *
+       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The node.
        */
       com.google.cloud.tpu.v2alpha1.Node getNode();
       /**
+       *
+       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder();
     }
     /**
+     *
+     *
      * 
      * Details of the TPU node(s) being requested. Users can request either a
      * single node or multiple nodes.
@@ -219,15 +280,16 @@ public interface NodeSpecOrBuilder extends
      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec}
      */
-    public static final class NodeSpec extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class NodeSpec extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
         NodeSpecOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use NodeSpec.newBuilder() to construct.
       private NodeSpec(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
+
       private NodeSpec() {
         parent_ = "";
         nodeId_ = "";
@@ -235,33 +297,40 @@ private NodeSpec() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new NodeSpec();
       }
 
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
       }
 
       public static final int PARENT_FIELD_NUMBER = 1;
+
       @SuppressWarnings("serial")
       private volatile java.lang.Object parent_ = "";
       /**
+       *
+       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       *
        * @return The parent.
        */
       @java.lang.Override
@@ -270,29 +339,31 @@ public java.lang.String getParent() {
         if (ref instanceof java.lang.String) {
           return (java.lang.String) ref;
         } else {
-          com.google.protobuf.ByteString bs = 
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           parent_ = s;
           return s;
         }
       }
       /**
+       *
+       *
        * 
        * Required. The parent resource name.
        * 

        *
-       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * 
+       *
        * @return The bytes for parent.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString
-          getParentBytes() {
+      public com.google.protobuf.ByteString getParentBytes() {
         java.lang.Object ref = parent_;
         if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           parent_ = b;
           return b;
         } else {
@@ -301,9 +372,12 @@ public java.lang.String getParent() {
       }
 
       public static final int NODE_ID_FIELD_NUMBER = 2;
+
       @SuppressWarnings("serial")
       private volatile java.lang.Object nodeId_ = "";
       /**
+       *
+       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -312,6 +386,7 @@ public java.lang.String getParent() {
        * 

        *
        * string node_id = 2;
+       *
        * @return The nodeId.
        */
       @java.lang.Override
@@ -320,14 +395,15 @@ public java.lang.String getNodeId() {
         if (ref instanceof java.lang.String) {
           return (java.lang.String) ref;
         } else {
-          com.google.protobuf.ByteString bs = 
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           nodeId_ = s;
           return s;
         }
       }
       /**
+       *
+       *
        * 
        * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
        * regex format. This is only specified when requesting a single node.
@@ -336,16 +412,15 @@ public java.lang.String getNodeId() {
        * 

        *
        * string node_id = 2;
+       *
        * @return The bytes for nodeId.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString
-          getNodeIdBytes() {
+      public com.google.protobuf.ByteString getNodeIdBytes() {
         java.lang.Object ref = nodeId_;
         if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           nodeId_ = b;
           return b;
         } else {
@@ -356,11 +431,15 @@ public java.lang.String getNodeId() {
       public static final int NODE_FIELD_NUMBER = 3;
       private com.google.cloud.tpu.v2alpha1.Node node_;
       /**
+       *
+       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the node field is set.
        */
       @java.lang.Override
@@ -368,11 +447,15 @@ public boolean hasNode() {
         return node_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The node.
        */
       @java.lang.Override
@@ -380,11 +463,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
         return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
       }
       /**
+       *
+       *
        * 
        * Required. The node.
        * 

        *
-       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
@@ -392,6 +478,7 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -403,8 +490,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
           com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
         }
@@ -430,8 +516,7 @@ public int getSerializedSize() {
           size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nodeId_);
         }
         if (node_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(3, getNode());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNode());
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -441,21 +526,19 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
         if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)) {
           return super.equals(obj);
         }
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec other = (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) obj;
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec other =
+            (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) obj;
 
-        if (!getParent()
-            .equals(other.getParent())) return false;
-        if (!getNodeId()
-            .equals(other.getNodeId())) return false;
+        if (!getParent().equals(other.getParent())) return false;
+        if (!getNodeId().equals(other.getNodeId())) return false;
         if (hasNode() != other.hasNode()) return false;
         if (hasNode()) {
-          if (!getNode()
-              .equals(other.getNode())) return false;
+          if (!getNode().equals(other.getNode())) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -482,89 +565,94 @@ public int hashCode() {
       }
 
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(byte[] data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
-      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseDelimitedFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -574,6 +662,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * Details of the TPU node(s) being requested. Users can request either a
        * single node or multiple nodes.
@@ -582,33 +672,33 @@ protected Builder newBuilderForType(
        *
        * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
           com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+              .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
+          return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+              .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.class,
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder.class);
         }
 
         // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.newBuilder()
-        private Builder() {
+        private Builder() {}
 
-        }
-
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -624,13 +714,14 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+              .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_NodeSpec_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInstanceForType() {
+        public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec
+            getDefaultInstanceForType() {
           return com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance();
         }
 
@@ -645,13 +736,17 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec build() {
 
         @java.lang.Override
         public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec buildPartial() {
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result =
+              new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result) {
+        private void buildPartial0(
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.parent_ = parent_;
@@ -660,9 +755,7 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Node
             result.nodeId_ = nodeId_;
           }
           if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.node_ = nodeBuilder_ == null
-                ? node_
-                : nodeBuilder_.build();
+            result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
           }
         }
 
@@ -670,38 +763,41 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Node
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) {
-            return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)other);
+            return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec) other);
           } else {
             super.mergeFrom(other);
             return this;
@@ -709,7 +805,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
         }
 
         public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec other) {
-          if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance()) return this;
+          if (other
+              == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance())
+            return this;
           if (!other.getParent().isEmpty()) {
             parent_ = other.parent_;
             bitField0_ |= 0x00000001;
@@ -749,29 +847,31 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10: {
-                  parent_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-                case 18: {
-                  nodeId_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-                case 26: {
-                  input.readMessage(
-                      getNodeFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 10:
+                  {
+                    parent_ = input.readStringRequireUtf8();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 10
+                case 18:
+                  {
+                    nodeId_ = input.readStringRequireUtf8();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 18
+                case 26:
+                  {
+                    input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 26
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -781,22 +881,27 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
         private java.lang.Object parent_ = "";
         /**
+         *
+         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         *
          * @return The parent.
          */
         public java.lang.String getParent() {
           java.lang.Object ref = parent_;
           if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs =
-                (com.google.protobuf.ByteString) ref;
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
             parent_ = s;
             return s;
@@ -805,20 +910,23 @@ public java.lang.String getParent() {
           }
         }
         /**
+         *
+         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         *
          * @return The bytes for parent.
          */
-        public com.google.protobuf.ByteString
-            getParentBytes() {
+        public com.google.protobuf.ByteString getParentBytes() {
           java.lang.Object ref = parent_;
           if (ref instanceof String) {
-            com.google.protobuf.ByteString b = 
-                com.google.protobuf.ByteString.copyFromUtf8(
-                    (java.lang.String) ref);
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
             parent_ = b;
             return b;
           } else {
@@ -826,28 +934,39 @@ public java.lang.String getParent() {
           }
         }
         /**
+         *
+         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         *
          * @param value The parent to set.
          * @return This builder for chaining.
          */
-        public Builder setParent(
-            java.lang.String value) {
-          if (value == null) { throw new NullPointerException(); }
+        public Builder setParent(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
           parent_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         *
          * @return This builder for chaining.
          */
         public Builder clearParent() {
@@ -857,17 +976,23 @@ public Builder clearParent() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. The parent resource name.
          * 

          *
-         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * 
+         *
          * @param value The bytes for parent to set.
          * @return This builder for chaining.
          */
-        public Builder setParentBytes(
-            com.google.protobuf.ByteString value) {
-          if (value == null) { throw new NullPointerException(); }
+        public Builder setParentBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
           checkByteStringIsUtf8(value);
           parent_ = value;
           bitField0_ |= 0x00000001;
@@ -877,6 +1002,8 @@ public Builder setParentBytes(
 
         private java.lang.Object nodeId_ = "";
         /**
+         *
+         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -885,13 +1012,13 @@ public Builder setParentBytes(
          * 

          *
          * string node_id = 2;
+         *
          * @return The nodeId.
          */
         public java.lang.String getNodeId() {
           java.lang.Object ref = nodeId_;
           if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs =
-                (com.google.protobuf.ByteString) ref;
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
             nodeId_ = s;
             return s;
@@ -900,6 +1027,8 @@ public java.lang.String getNodeId() {
           }
         }
         /**
+         *
+         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -908,15 +1037,14 @@ public java.lang.String getNodeId() {
          * 

          *
          * string node_id = 2;
+         *
          * @return The bytes for nodeId.
          */
-        public com.google.protobuf.ByteString
-            getNodeIdBytes() {
+        public com.google.protobuf.ByteString getNodeIdBytes() {
           java.lang.Object ref = nodeId_;
           if (ref instanceof String) {
-            com.google.protobuf.ByteString b = 
-                com.google.protobuf.ByteString.copyFromUtf8(
-                    (java.lang.String) ref);
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
             nodeId_ = b;
             return b;
           } else {
@@ -924,6 +1052,8 @@ public java.lang.String getNodeId() {
           }
         }
         /**
+         *
+         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -932,18 +1062,22 @@ public java.lang.String getNodeId() {
          * 

          *
          * string node_id = 2;
+         *
          * @param value The nodeId to set.
          * @return This builder for chaining.
          */
-        public Builder setNodeId(
-            java.lang.String value) {
-          if (value == null) { throw new NullPointerException(); }
+        public Builder setNodeId(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
           nodeId_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -952,6 +1086,7 @@ public Builder setNodeId(
          * 

          *
          * string node_id = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearNodeId() {
@@ -961,6 +1096,8 @@ public Builder clearNodeId() {
           return this;
         }
         /**
+         *
+         *
          * 
          * The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
          * regex format. This is only specified when requesting a single node.
@@ -969,12 +1106,14 @@ public Builder clearNodeId() {
          * 

          *
          * string node_id = 2;
+         *
          * @param value The bytes for nodeId to set.
          * @return This builder for chaining.
          */
-        public Builder setNodeIdBytes(
-            com.google.protobuf.ByteString value) {
-          if (value == null) { throw new NullPointerException(); }
+        public Builder setNodeIdBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
           checkByteStringIsUtf8(value);
           nodeId_ = value;
           bitField0_ |= 0x00000002;
@@ -984,24 +1123,35 @@ public Builder setNodeIdBytes(
 
         private com.google.cloud.tpu.v2alpha1.Node node_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodeBuilder_;
+                com.google.cloud.tpu.v2alpha1.Node,
+                com.google.cloud.tpu.v2alpha1.Node.Builder,
+                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+            nodeBuilder_;
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the node field is set.
          */
         public boolean hasNode() {
           return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The node.
          */
         public com.google.cloud.tpu.v2alpha1.Node getNode() {
@@ -1012,11 +1162,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
           }
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
           if (nodeBuilder_ == null) {
@@ -1032,14 +1185,16 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setNode(
-            com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+        public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
           if (nodeBuilder_ == null) {
             node_ = builderForValue.build();
           } else {
@@ -1050,17 +1205,20 @@ public Builder setNode(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
           if (nodeBuilder_ == null) {
-            if (((bitField0_ & 0x00000004) != 0) &&
-              node_ != null &&
-              node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000004) != 0)
+                && node_ != null
+                && node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
               getNodeBuilder().mergeFrom(value);
             } else {
               node_ = value;
@@ -1073,11 +1231,14 @@ public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearNode() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -1090,11 +1251,14 @@ public Builder clearNode() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
           bitField0_ |= 0x00000004;
@@ -1102,40 +1266,49 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
           return getNodeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
           if (nodeBuilder_ != null) {
             return nodeBuilder_.getMessageOrBuilder();
           } else {
-            return node_ == null ?
-                com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
+            return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. The node.
          * 

          *
-         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * .google.cloud.tpu.v2alpha1.Node node = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
+                com.google.cloud.tpu.v2alpha1.Node,
+                com.google.cloud.tpu.v2alpha1.Node.Builder,
+                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
             getNodeFieldBuilder() {
           if (nodeBuilder_ == null) {
-            nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                    getNode(),
-                    getParentForChildren(),
-                    isClean());
+            nodeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.tpu.v2alpha1.Node,
+                    com.google.cloud.tpu.v2alpha1.Node.Builder,
+                    com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                    getNode(), getParentForChildren(), isClean());
             node_ = null;
           }
           return nodeBuilder_;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1148,12 +1321,13 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec)
-      private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec DEFAULT_INSTANCE;
+      private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec
+          DEFAULT_INSTANCE;
+
       static {
         DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec();
       }
@@ -1162,27 +1336,28 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefau
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public NodeSpec parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public NodeSpec parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1197,13 +1372,15 @@ public com.google.protobuf.Parser getParserForType() {
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int NODE_SPEC_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private java.util.List nodeSpec_;
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1211,10 +1388,13 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getDefaultInsta
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
     @java.lang.Override
-    public java.util.List getNodeSpecList() {
+    public java.util.List
+        getNodeSpecList() {
       return nodeSpec_;
     }
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1222,11 +1402,14 @@ public java.util.List
      * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
         getNodeSpecOrBuilderList() {
       return nodeSpec_;
     }
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1238,6 +1421,8 @@ public int getNodeSpecCount() {
       return nodeSpec_.size();
     }
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1249,6 +1434,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getNodeSpec(int
       return nodeSpec_.get(index);
     }
     /**
+     *
+     *
      * 
      * The TPU node(s) being requested.
      * 

@@ -1262,6 +1449,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNod
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1273,8 +1461,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < nodeSpec_.size(); i++) {
         output.writeMessage(1, nodeSpec_.get(i));
       }
@@ -1288,8 +1475,7 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < nodeSpec_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, nodeSpec_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, nodeSpec_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1299,15 +1485,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other = (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) obj;
 
-      if (!getNodeSpecList()
-          .equals(other.getNodeSpecList())) return false;
+      if (!getNodeSpecList().equals(other.getNodeSpecList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1329,89 +1515,93 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1421,39 +1611,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Details of the TPU resource(s) being requested.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Tpu}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
         com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1469,9 +1661,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Tpu_descriptor;
       }
 
       @java.lang.Override
@@ -1490,14 +1682,18 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu result) {
         if (nodeSpecBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             nodeSpec_ = java.util.Collections.unmodifiableList(nodeSpec_);
@@ -1517,38 +1713,41 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu resu
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1556,7 +1755,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance()) return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance())
+          return this;
         if (nodeSpecBuilder_ == null) {
           if (!other.nodeSpec_.isEmpty()) {
             if (nodeSpec_.isEmpty()) {
@@ -1575,9 +1775,10 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu other)
               nodeSpecBuilder_ = null;
               nodeSpec_ = other.nodeSpec_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              nodeSpecBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getNodeSpecFieldBuilder() : null;
+              nodeSpecBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getNodeSpecFieldBuilder()
+                      : null;
             } else {
               nodeSpecBuilder_.addAllMessages(other.nodeSpec_);
             }
@@ -1609,25 +1810,27 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec m =
-                    input.readMessage(
-                        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.parser(),
-                        extensionRegistry);
-                if (nodeSpecBuilder_ == null) {
-                  ensureNodeSpecIsMutable();
-                  nodeSpec_.add(m);
-                } else {
-                  nodeSpecBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec m =
+                      input.readMessage(
+                          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.parser(),
+                          extensionRegistry);
+                  if (nodeSpecBuilder_ == null) {
+                    ensureNodeSpecIsMutable();
+                    nodeSpec_.add(m);
+                  } else {
+                    nodeSpecBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1637,28 +1840,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.util.List nodeSpec_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureNodeSpecIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          nodeSpec_ = new java.util.ArrayList(nodeSpec_);
+          nodeSpec_ =
+              new java.util.ArrayList(
+                  nodeSpec_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder> nodeSpecBuilder_;
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
+          nodeSpecBuilder_;
 
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public java.util.List getNodeSpecList() {
+      public java.util.List
+          getNodeSpecList() {
         if (nodeSpecBuilder_ == null) {
           return java.util.Collections.unmodifiableList(nodeSpec_);
         } else {
@@ -1666,6 +1879,8 @@ public java.util.List
         }
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1680,6 +1895,8 @@ public int getNodeSpecCount() {
         }
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1694,6 +1911,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec getNodeSpec(int
         }
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1715,6 +1934,8 @@ public Builder setNodeSpec(
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1722,7 +1943,8 @@ public Builder setNodeSpec(
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
       public Builder setNodeSpec(
-          int index, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
+          int index,
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
         if (nodeSpecBuilder_ == null) {
           ensureNodeSpecIsMutable();
           nodeSpec_.set(index, builderForValue.build());
@@ -1733,6 +1955,8 @@ public Builder setNodeSpec(
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1753,6 +1977,8 @@ public Builder addNodeSpec(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Node
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1774,6 +2000,8 @@ public Builder addNodeSpec(
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1792,6 +2020,8 @@ public Builder addNodeSpec(
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1799,7 +2029,8 @@ public Builder addNodeSpec(
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
       public Builder addNodeSpec(
-          int index, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
+          int index,
+          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder builderForValue) {
         if (nodeSpecBuilder_ == null) {
           ensureNodeSpecIsMutable();
           nodeSpec_.add(index, builderForValue.build());
@@ -1810,6 +2041,8 @@ public Builder addNodeSpec(
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1817,11 +2050,11 @@ public Builder addNodeSpec(
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
       public Builder addAllNodeSpec(
-          java.lang.Iterable values) {
+          java.lang.Iterable
+              values) {
         if (nodeSpecBuilder_ == null) {
           ensureNodeSpecIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, nodeSpec_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nodeSpec_);
           onChanged();
         } else {
           nodeSpecBuilder_.addAllMessages(values);
@@ -1829,6 +2062,8 @@ public Builder addAllNodeSpec(
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1846,6 +2081,8 @@ public Builder clearNodeSpec() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1863,6 +2100,8 @@ public Builder removeNodeSpec(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1874,28 +2113,34 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder getNode
         return getNodeSpecFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNodeSpecOrBuilder(
-          int index) {
+      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder
+          getNodeSpecOrBuilder(int index) {
         if (nodeSpecBuilder_ == null) {
-          return nodeSpec_.get(index);  } else {
+          return nodeSpec_.get(index);
+        } else {
           return nodeSpecBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public java.util.List 
-           getNodeSpecOrBuilderList() {
+      public java.util.List<
+              ? extends com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
+          getNodeSpecOrBuilderList() {
         if (nodeSpecBuilder_ != null) {
           return nodeSpecBuilder_.getMessageOrBuilderList();
         } else {
@@ -1903,17 +2148,23 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder getNod
         }
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder addNodeSpecBuilder() {
-        return getNodeSpecFieldBuilder().addBuilder(
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
+      public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder
+          addNodeSpecBuilder() {
+        return getNodeSpecFieldBuilder()
+            .addBuilder(
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

@@ -1922,34 +2173,42 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder addNode
        */
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder addNodeSpecBuilder(
           int index) {
-        return getNodeSpecFieldBuilder().addBuilder(
-            index, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
+        return getNodeSpecFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The TPU node(s) being requested.
        * 

        *
        * repeated .google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec node_spec = 1;
        */
-      public java.util.List 
-           getNodeSpecBuilderList() {
+      public java.util.List
+          getNodeSpecBuilderList() {
         return getNodeSpecFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder> 
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>
           getNodeSpecFieldBuilder() {
         if (nodeSpecBuilder_ == null) {
-          nodeSpecBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>(
-                  nodeSpec_,
-                  ((bitField0_ & 0x00000001) != 0),
-                  getParentForChildren(),
-                  isClean());
+          nodeSpecBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec,
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpec.Builder,
+                  com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.NodeSpecOrBuilder>(
+                  nodeSpec_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
           nodeSpec_ = null;
         }
         return nodeSpecBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1962,12 +2221,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.Tpu)
     private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu();
     }
@@ -1976,27 +2235,28 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getDefaultInstanc
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Tpu parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Tpu parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2011,53 +2271,56 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface BestEffortOrBuilder extends
+  public interface BestEffortOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * BestEffort tier definition.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.BestEffort}
    */
-  public static final class BestEffort extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class BestEffort extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
       BestEffortOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use BestEffort.newBuilder() to construct.
     private BestEffort(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private BestEffort() {
-    }
+
+    private BestEffort() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new BestEffort();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2069,8 +2332,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -2088,12 +2350,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort other = (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2112,89 +2375,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2204,39 +2472,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * BestEffort tier definition.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.BestEffort}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
         com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2244,9 +2514,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_BestEffort_descriptor;
       }
 
       @java.lang.Override
@@ -2265,7 +2535,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort result = new com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort(this);
         onBuilt();
         return result;
       }
@@ -2274,38 +2545,41 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2313,7 +2587,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance()) return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -2340,12 +2615,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2355,6 +2631,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2367,12 +2644,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.BestEffort)
     private static final com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort();
     }
@@ -2381,27 +2658,28 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public BestEffort parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public BestEffort parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2416,105 +2694,126 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface GuaranteedOrBuilder extends
+  public interface GuaranteedOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the minDuration field is set.
      */
     boolean hasMinDuration();
     /**
+     *
+     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The minDuration.
      */
     com.google.protobuf.Duration getMinDuration();
     /**
+     *
+     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Optional. Specifies the request should be scheduled on reserved capacity.
      * 

      *
      * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The reserved.
      */
     boolean getReserved();
   }
   /**
+   *
+   *
    * 
    * Guaranteed tier definition.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed}
    */
-  public static final class Guaranteed extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Guaranteed extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
       GuaranteedOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Guaranteed.newBuilder() to construct.
     private Guaranteed(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Guaranteed() {
-    }
+
+    private Guaranteed() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Guaranteed();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
     }
 
     public static final int MIN_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration minDuration_;
     /**
+     *
+     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the minDuration field is set.
      */
     @java.lang.Override
@@ -2522,41 +2821,55 @@ public boolean hasMinDuration() {
       return minDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The minDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinDuration() {
-      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+      return minDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minDuration_;
     }
     /**
+     *
+     *
      * 
      * Optional. Defines the minimum duration of the guarantee. If specified,
      * the requested resources will only be provisioned if they can be
      * allocated for at least the given duration.
      * 

      *
-     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
-      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+      return minDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minDuration_;
     }
 
     public static final int RESERVED_FIELD_NUMBER = 2;
     private boolean reserved_ = false;
     /**
+     *
+     *
      * 
      * Optional. Specifies the request should be scheduled on reserved capacity.
      * 

      *
      * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -2565,6 +2878,7 @@ public boolean getReserved() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2576,8 +2890,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (minDuration_ != null) {
         output.writeMessage(1, getMinDuration());
       }
@@ -2594,12 +2907,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (minDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getMinDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinDuration());
       }
       if (reserved_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(2, reserved_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2609,20 +2920,19 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed other = (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) obj;
 
       if (hasMinDuration() != other.hasMinDuration()) return false;
       if (hasMinDuration()) {
-        if (!getMinDuration()
-            .equals(other.getMinDuration())) return false;
+        if (!getMinDuration().equals(other.getMinDuration())) return false;
       }
-      if (getReserved()
-          != other.getReserved()) return false;
+      if (getReserved() != other.getReserved()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2639,97 +2949,101 @@ public int hashCode() {
         hash = (53 * hash) + getMinDuration().hashCode();
       }
       hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getReserved());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2739,39 +3053,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Guaranteed tier definition.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
         com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2786,9 +3102,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_Guaranteed_descriptor;
       }
 
       @java.lang.Override
@@ -2807,8 +3123,11 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed result = new com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -2816,9 +3135,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed buildPartial() {
       private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.minDuration_ = minDurationBuilder_ == null
-              ? minDuration_
-              : minDurationBuilder_.build();
+          result.minDuration_ =
+              minDurationBuilder_ == null ? minDuration_ : minDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.reserved_ = reserved_;
@@ -2829,38 +3147,41 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.Guarante
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2868,7 +3189,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance()) return this;
+        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance())
+          return this;
         if (other.hasMinDuration()) {
           mergeMinDuration(other.getMinDuration());
         }
@@ -2901,24 +3223,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getMinDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 16: {
-                reserved_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getMinDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 16:
+                {
+                  reserved_ = input.readBool();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2928,49 +3251,66 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration minDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          minDurationBuilder_;
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       public boolean hasMinDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
+       *
        * @return The minDuration.
        */
       public com.google.protobuf.Duration getMinDuration() {
         if (minDurationBuilder_ == null) {
-          return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+          return minDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minDuration_;
         } else {
           return minDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
       public Builder setMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
@@ -2986,16 +3326,18 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
-      public Builder setMinDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (minDurationBuilder_ == null) {
           minDuration_ = builderForValue.build();
         } else {
@@ -3006,19 +3348,22 @@ public Builder setMinDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
       public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            minDuration_ != null &&
-            minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && minDuration_ != null
+              && minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMinDurationBuilder().mergeFrom(value);
           } else {
             minDuration_ = value;
@@ -3031,13 +3376,16 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
       public Builder clearMinDuration() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -3050,13 +3398,16 @@ public Builder clearMinDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         bitField0_ |= 0x00000001;
@@ -3064,52 +3415,65 @@ public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         return getMinDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
         if (minDurationBuilder_ != null) {
           return minDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+          return minDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Optional. Defines the minimum duration of the guarantee. If specified,
        * the requested resources will only be provisioned if they can be
        * allocated for at least the given duration.
        * 

        *
-       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.protobuf.Duration min_duration = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMinDurationFieldBuilder() {
         if (minDurationBuilder_ == null) {
-          minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMinDuration(),
-                  getParentForChildren(),
-                  isClean());
+          minDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMinDuration(), getParentForChildren(), isClean());
           minDuration_ = null;
         }
         return minDurationBuilder_;
       }
 
-      private boolean reserved_ ;
+      private boolean reserved_;
       /**
+       *
+       *
        * 
        * Optional. Specifies the request should be scheduled on reserved capacity.
        * 

        *
        * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The reserved.
        */
       @java.lang.Override
@@ -3117,11 +3481,14 @@ public boolean getReserved() {
         return reserved_;
       }
       /**
+       *
+       *
        * 
        * Optional. Specifies the request should be scheduled on reserved capacity.
        * 

        *
        * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The reserved to set.
        * @return This builder for chaining.
        */
@@ -3133,11 +3500,14 @@ public Builder setReserved(boolean value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Specifies the request should be scheduled on reserved capacity.
        * 

        *
        * bool reserved = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return This builder for chaining.
        */
       public Builder clearReserved() {
@@ -3146,6 +3516,7 @@ public Builder clearReserved() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3158,12 +3529,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed)
     private static final com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed();
     }
@@ -3172,27 +3543,28 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Guaranteed parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Guaranteed parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3207,14 +3579,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface QueueingPolicyOrBuilder extends
+  public interface QueueingPolicyOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3222,10 +3596,13 @@ public interface QueueingPolicyOrBuilder extends
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
+     *
      * @return Whether the validUntilDuration field is set.
      */
     boolean hasValidUntilDuration();
     /**
+     *
+     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3233,10 +3610,13 @@ public interface QueueingPolicyOrBuilder extends
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
+     *
      * @return The validUntilDuration.
      */
     com.google.protobuf.Duration getValidUntilDuration();
     /**
+     *
+     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3248,6 +3628,8 @@ public interface QueueingPolicyOrBuilder extends
     com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3255,10 +3637,13 @@ public interface QueueingPolicyOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
+     *
      * @return Whether the validUntilTime field is set.
      */
     boolean hasValidUntilTime();
     /**
+     *
+     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3266,10 +3651,13 @@ public interface QueueingPolicyOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
+     *
      * @return The validUntilTime.
      */
     com.google.protobuf.Timestamp getValidUntilTime();
     /**
+     *
+     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3281,24 +3669,32 @@ public interface QueueingPolicyOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
+     *
      * @return Whether the validAfterDuration field is set.
      */
     boolean hasValidAfterDuration();
     /**
+     *
+     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
+     *
      * @return The validAfterDuration.
      */
     com.google.protobuf.Duration getValidAfterDuration();
     /**
+     *
+     *
      * 
      * A relative time after which resources may be created.
      * 

@@ -3308,24 +3704,32 @@ public interface QueueingPolicyOrBuilder extends
     com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
+     *
      * @return Whether the validAfterTime field is set.
      */
     boolean hasValidAfterTime();
     /**
+     *
+     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
+     *
      * @return The validAfterTime.
      */
     com.google.protobuf.Timestamp getValidAfterTime();
     /**
+     *
+     *
      * 
      * An absolute time at which resources may be created.
      * 

@@ -3335,24 +3739,32 @@ public interface QueueingPolicyOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
+     *
      * @return Whether the validInterval field is set.
      */
     boolean hasValidInterval();
     /**
+     *
+     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
+     *
      * @return The validInterval.
      */
     com.google.type.Interval getValidInterval();
     /**
+     *
+     *
      * 
      * An absolute time interval within which resources may be created.
      * 

@@ -3361,52 +3773,59 @@ public interface QueueingPolicyOrBuilder extends
      */
     com.google.type.IntervalOrBuilder getValidIntervalOrBuilder();
 
-    com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.StartTimingConstraintsCase getStartTimingConstraintsCase();
+    com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.StartTimingConstraintsCase
+        getStartTimingConstraintsCase();
   }
   /**
+   *
+   *
    * 
    * Defines the policy of the QueuedRequest.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy}
    */
-  public static final class QueueingPolicy extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class QueueingPolicy extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
       QueueingPolicyOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use QueueingPolicy.newBuilder() to construct.
     private QueueingPolicy(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private QueueingPolicy() {
-    }
+
+    private QueueingPolicy() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new QueueingPolicy();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
     }
 
     private int startTimingConstraintsCase_ = 0;
+
     @SuppressWarnings("serial")
     private java.lang.Object startTimingConstraints_;
+
     public enum StartTimingConstraintsCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       VALID_UNTIL_DURATION(1),
       VALID_UNTIL_TIME(2),
@@ -3415,6 +3834,7 @@ public enum StartTimingConstraintsCase
       VALID_INTERVAL(5),
       STARTTIMINGCONSTRAINTS_NOT_SET(0);
       private final int value;
+
       private StartTimingConstraintsCase(int value) {
         this.value = value;
       }
@@ -3430,28 +3850,36 @@ public static StartTimingConstraintsCase valueOf(int value) {
 
       public static StartTimingConstraintsCase forNumber(int value) {
         switch (value) {
-          case 1: return VALID_UNTIL_DURATION;
-          case 2: return VALID_UNTIL_TIME;
-          case 3: return VALID_AFTER_DURATION;
-          case 4: return VALID_AFTER_TIME;
-          case 5: return VALID_INTERVAL;
-          case 0: return STARTTIMINGCONSTRAINTS_NOT_SET;
-          default: return null;
+          case 1:
+            return VALID_UNTIL_DURATION;
+          case 2:
+            return VALID_UNTIL_TIME;
+          case 3:
+            return VALID_AFTER_DURATION;
+          case 4:
+            return VALID_AFTER_TIME;
+          case 5:
+            return VALID_INTERVAL;
+          case 0:
+            return STARTTIMINGCONSTRAINTS_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public StartTimingConstraintsCase
-    getStartTimingConstraintsCase() {
-      return StartTimingConstraintsCase.forNumber(
-          startTimingConstraintsCase_);
+    public StartTimingConstraintsCase getStartTimingConstraintsCase() {
+      return StartTimingConstraintsCase.forNumber(startTimingConstraintsCase_);
     }
 
     public static final int VALID_UNTIL_DURATION_FIELD_NUMBER = 1;
     /**
+     *
+     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3459,6 +3887,7 @@ public int getNumber() {
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
+     *
      * @return Whether the validUntilDuration field is set.
      */
     @java.lang.Override
@@ -3466,6 +3895,8 @@ public boolean hasValidUntilDuration() {
       return startTimingConstraintsCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3473,16 +3904,19 @@ public boolean hasValidUntilDuration() {
      * 

      *
      * .google.protobuf.Duration valid_until_duration = 1;
+     *
      * @return The validUntilDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getValidUntilDuration() {
       if (startTimingConstraintsCase_ == 1) {
-         return (com.google.protobuf.Duration) startTimingConstraints_;
+        return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * A relative time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3494,13 +3928,15 @@ public com.google.protobuf.Duration getValidUntilDuration() {
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
       if (startTimingConstraintsCase_ == 1) {
-         return (com.google.protobuf.Duration) startTimingConstraints_;
+        return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
 
     public static final int VALID_UNTIL_TIME_FIELD_NUMBER = 2;
     /**
+     *
+     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3508,6 +3944,7 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
+     *
      * @return Whether the validUntilTime field is set.
      */
     @java.lang.Override
@@ -3515,6 +3952,8 @@ public boolean hasValidUntilTime() {
       return startTimingConstraintsCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3522,16 +3961,19 @@ public boolean hasValidUntilTime() {
      * 

      *
      * .google.protobuf.Timestamp valid_until_time = 2;
+     *
      * @return The validUntilTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getValidUntilTime() {
       if (startTimingConstraintsCase_ == 2) {
-         return (com.google.protobuf.Timestamp) startTimingConstraints_;
+        return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * An absolute time after which resources should not be created.
      * If the request cannot be fulfilled by this time the request will be
@@ -3543,18 +3985,21 @@ public com.google.protobuf.Timestamp getValidUntilTime() {
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
       if (startTimingConstraintsCase_ == 2) {
-         return (com.google.protobuf.Timestamp) startTimingConstraints_;
+        return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
 
     public static final int VALID_AFTER_DURATION_FIELD_NUMBER = 3;
     /**
+     *
+     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
+     *
      * @return Whether the validAfterDuration field is set.
      */
     @java.lang.Override
@@ -3562,21 +4007,26 @@ public boolean hasValidAfterDuration() {
       return startTimingConstraintsCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * A relative time after which resources may be created.
      * 

      *
      * .google.protobuf.Duration valid_after_duration = 3;
+     *
      * @return The validAfterDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getValidAfterDuration() {
       if (startTimingConstraintsCase_ == 3) {
-         return (com.google.protobuf.Duration) startTimingConstraints_;
+        return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * A relative time after which resources may be created.
      * 

@@ -3586,18 +4036,21 @@ public com.google.protobuf.Duration getValidAfterDuration() {
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
       if (startTimingConstraintsCase_ == 3) {
-         return (com.google.protobuf.Duration) startTimingConstraints_;
+        return (com.google.protobuf.Duration) startTimingConstraints_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
 
     public static final int VALID_AFTER_TIME_FIELD_NUMBER = 4;
     /**
+     *
+     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
+     *
      * @return Whether the validAfterTime field is set.
      */
     @java.lang.Override
@@ -3605,21 +4058,26 @@ public boolean hasValidAfterTime() {
       return startTimingConstraintsCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * An absolute time at which resources may be created.
      * 

      *
      * .google.protobuf.Timestamp valid_after_time = 4;
+     *
      * @return The validAfterTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getValidAfterTime() {
       if (startTimingConstraintsCase_ == 4) {
-         return (com.google.protobuf.Timestamp) startTimingConstraints_;
+        return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * An absolute time at which resources may be created.
      * 

@@ -3629,18 +4087,21 @@ public com.google.protobuf.Timestamp getValidAfterTime() {
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
       if (startTimingConstraintsCase_ == 4) {
-         return (com.google.protobuf.Timestamp) startTimingConstraints_;
+        return (com.google.protobuf.Timestamp) startTimingConstraints_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
 
     public static final int VALID_INTERVAL_FIELD_NUMBER = 5;
     /**
+     *
+     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
+     *
      * @return Whether the validInterval field is set.
      */
     @java.lang.Override
@@ -3648,21 +4109,26 @@ public boolean hasValidInterval() {
       return startTimingConstraintsCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * An absolute time interval within which resources may be created.
      * 

      *
      * .google.type.Interval valid_interval = 5;
+     *
      * @return The validInterval.
      */
     @java.lang.Override
     public com.google.type.Interval getValidInterval() {
       if (startTimingConstraintsCase_ == 5) {
-         return (com.google.type.Interval) startTimingConstraints_;
+        return (com.google.type.Interval) startTimingConstraints_;
       }
       return com.google.type.Interval.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * An absolute time interval within which resources may be created.
      * 

@@ -3672,12 +4138,13 @@ public com.google.type.Interval getValidInterval() {
     @java.lang.Override
     public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
       if (startTimingConstraintsCase_ == 5) {
-         return (com.google.type.Interval) startTimingConstraints_;
+        return (com.google.type.Interval) startTimingConstraints_;
       }
       return com.google.type.Interval.getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3689,8 +4156,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (startTimingConstraintsCase_ == 1) {
         output.writeMessage(1, (com.google.protobuf.Duration) startTimingConstraints_);
       }
@@ -3716,24 +4182,29 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTimingConstraintsCase_ == 1) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, (com.google.protobuf.Duration) startTimingConstraints_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                1, (com.google.protobuf.Duration) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 2) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, (com.google.protobuf.Timestamp) startTimingConstraints_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                2, (com.google.protobuf.Timestamp) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 3) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, (com.google.protobuf.Duration) startTimingConstraints_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                3, (com.google.protobuf.Duration) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 4) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, (com.google.protobuf.Timestamp) startTimingConstraints_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4, (com.google.protobuf.Timestamp) startTimingConstraints_);
       }
       if (startTimingConstraintsCase_ == 5) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, (com.google.type.Interval) startTimingConstraints_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.type.Interval) startTimingConstraints_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -3743,34 +4214,31 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy other = (com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) obj;
 
-      if (!getStartTimingConstraintsCase().equals(other.getStartTimingConstraintsCase())) return false;
+      if (!getStartTimingConstraintsCase().equals(other.getStartTimingConstraintsCase()))
+        return false;
       switch (startTimingConstraintsCase_) {
         case 1:
-          if (!getValidUntilDuration()
-              .equals(other.getValidUntilDuration())) return false;
+          if (!getValidUntilDuration().equals(other.getValidUntilDuration())) return false;
           break;
         case 2:
-          if (!getValidUntilTime()
-              .equals(other.getValidUntilTime())) return false;
+          if (!getValidUntilTime().equals(other.getValidUntilTime())) return false;
           break;
         case 3:
-          if (!getValidAfterDuration()
-              .equals(other.getValidAfterDuration())) return false;
+          if (!getValidAfterDuration().equals(other.getValidAfterDuration())) return false;
           break;
         case 4:
-          if (!getValidAfterTime()
-              .equals(other.getValidAfterTime())) return false;
+          if (!getValidAfterTime().equals(other.getValidAfterTime())) return false;
           break;
         case 5:
-          if (!getValidInterval()
-              .equals(other.getValidInterval())) return false;
+          if (!getValidInterval().equals(other.getValidInterval())) return false;
           break;
         case 0:
         default:
@@ -3816,89 +4284,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3908,39 +4381,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Defines the policy of the QueuedRequest.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
         com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3966,13 +4441,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_QueueingPolicy_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance();
       }
 
@@ -3987,38 +4463,38 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result = new com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         buildPartialOneofs(result);
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
+      private void buildPartial0(
+          com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
         int from_bitField0_ = bitField0_;
       }
 
-      private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
+      private void buildPartialOneofs(
+          com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy result) {
         result.startTimingConstraintsCase_ = startTimingConstraintsCase_;
         result.startTimingConstraints_ = this.startTimingConstraints_;
-        if (startTimingConstraintsCase_ == 1 &&
-            validUntilDurationBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 1 && validUntilDurationBuilder_ != null) {
           result.startTimingConstraints_ = validUntilDurationBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 2 &&
-            validUntilTimeBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 2 && validUntilTimeBuilder_ != null) {
           result.startTimingConstraints_ = validUntilTimeBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 3 &&
-            validAfterDurationBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 3 && validAfterDurationBuilder_ != null) {
           result.startTimingConstraints_ = validAfterDurationBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 4 &&
-            validAfterTimeBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 4 && validAfterTimeBuilder_ != null) {
           result.startTimingConstraints_ = validAfterTimeBuilder_.build();
         }
-        if (startTimingConstraintsCase_ == 5 &&
-            validIntervalBuilder_ != null) {
+        if (startTimingConstraintsCase_ == 5 && validIntervalBuilder_ != null) {
           result.startTimingConstraints_ = validIntervalBuilder_.build();
         }
       }
@@ -4027,38 +4503,41 @@ private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource.Que
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -4066,31 +4545,39 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()) return this;
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance())
+          return this;
         switch (other.getStartTimingConstraintsCase()) {
-          case VALID_UNTIL_DURATION: {
-            mergeValidUntilDuration(other.getValidUntilDuration());
-            break;
-          }
-          case VALID_UNTIL_TIME: {
-            mergeValidUntilTime(other.getValidUntilTime());
-            break;
-          }
-          case VALID_AFTER_DURATION: {
-            mergeValidAfterDuration(other.getValidAfterDuration());
-            break;
-          }
-          case VALID_AFTER_TIME: {
-            mergeValidAfterTime(other.getValidAfterTime());
-            break;
-          }
-          case VALID_INTERVAL: {
-            mergeValidInterval(other.getValidInterval());
-            break;
-          }
-          case STARTTIMINGCONSTRAINTS_NOT_SET: {
-            break;
-          }
+          case VALID_UNTIL_DURATION:
+            {
+              mergeValidUntilDuration(other.getValidUntilDuration());
+              break;
+            }
+          case VALID_UNTIL_TIME:
+            {
+              mergeValidUntilTime(other.getValidUntilTime());
+              break;
+            }
+          case VALID_AFTER_DURATION:
+            {
+              mergeValidAfterDuration(other.getValidAfterDuration());
+              break;
+            }
+          case VALID_AFTER_TIME:
+            {
+              mergeValidAfterTime(other.getValidAfterTime());
+              break;
+            }
+          case VALID_INTERVAL:
+            {
+              mergeValidInterval(other.getValidInterval());
+              break;
+            }
+          case STARTTIMINGCONSTRAINTS_NOT_SET:
+            {
+              break;
+            }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -4118,47 +4605,47 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getValidUntilDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                startTimingConstraintsCase_ = 1;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getValidUntilTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                startTimingConstraintsCase_ = 2;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getValidAfterDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                startTimingConstraintsCase_ = 3;
-                break;
-              } // case 26
-              case 34: {
-                input.readMessage(
-                    getValidAfterTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                startTimingConstraintsCase_ = 4;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getValidIntervalFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                startTimingConstraintsCase_ = 5;
-                break;
-              } // case 42
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(
+                      getValidUntilDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  startTimingConstraintsCase_ = 1;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(
+                      getValidUntilTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  startTimingConstraintsCase_ = 2;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(
+                      getValidAfterDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  startTimingConstraintsCase_ = 3;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(
+                      getValidAfterTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  startTimingConstraintsCase_ = 4;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(getValidIntervalFieldBuilder().getBuilder(), extensionRegistry);
+                  startTimingConstraintsCase_ = 5;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4168,12 +4655,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int startTimingConstraintsCase_ = 0;
       private java.lang.Object startTimingConstraints_;
-      public StartTimingConstraintsCase
-          getStartTimingConstraintsCase() {
-        return StartTimingConstraintsCase.forNumber(
-            startTimingConstraintsCase_);
+
+      public StartTimingConstraintsCase getStartTimingConstraintsCase() {
+        return StartTimingConstraintsCase.forNumber(startTimingConstraintsCase_);
       }
 
       public Builder clearStartTimingConstraints() {
@@ -4186,8 +4673,13 @@ public Builder clearStartTimingConstraints() {
       private int bitField0_;
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> validUntilDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          validUntilDurationBuilder_;
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4195,6 +4687,7 @@ public Builder clearStartTimingConstraints() {
        * 

        *
        * .google.protobuf.Duration valid_until_duration = 1;
+       *
        * @return Whether the validUntilDuration field is set.
        */
       @java.lang.Override
@@ -4202,6 +4695,8 @@ public boolean hasValidUntilDuration() {
         return startTimingConstraintsCase_ == 1;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4209,6 +4704,7 @@ public boolean hasValidUntilDuration() {
        * 

        *
        * .google.protobuf.Duration valid_until_duration = 1;
+       *
        * @return The validUntilDuration.
        */
       @java.lang.Override
@@ -4226,6 +4722,8 @@ public com.google.protobuf.Duration getValidUntilDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4248,6 +4746,8 @@ public Builder setValidUntilDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4256,8 +4756,7 @@ public Builder setValidUntilDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration valid_until_duration = 1;
        */
-      public Builder setValidUntilDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setValidUntilDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (validUntilDurationBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -4268,6 +4767,8 @@ public Builder setValidUntilDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4278,10 +4779,13 @@ public Builder setValidUntilDuration(
        */
       public Builder mergeValidUntilDuration(com.google.protobuf.Duration value) {
         if (validUntilDurationBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 1 &&
-              startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
-            startTimingConstraints_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) startTimingConstraints_)
-                .mergeFrom(value).buildPartial();
+          if (startTimingConstraintsCase_ == 1
+              && startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            startTimingConstraints_ =
+                com.google.protobuf.Duration.newBuilder(
+                        (com.google.protobuf.Duration) startTimingConstraints_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -4297,6 +4801,8 @@ public Builder mergeValidUntilDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4322,6 +4828,8 @@ public Builder clearValidUntilDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4334,6 +4842,8 @@ public com.google.protobuf.Duration.Builder getValidUntilDurationBuilder() {
         return getValidUntilDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4354,6 +4864,8 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4363,14 +4875,19 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
        * .google.protobuf.Duration valid_until_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getValidUntilDurationFieldBuilder() {
         if (validUntilDurationBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 1)) {
             startTimingConstraints_ = com.google.protobuf.Duration.getDefaultInstance();
           }
-          validUntilDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+          validUntilDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
                   (com.google.protobuf.Duration) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -4382,8 +4899,13 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> validUntilTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          validUntilTimeBuilder_;
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4391,6 +4913,7 @@ public com.google.protobuf.DurationOrBuilder getValidUntilDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Timestamp valid_until_time = 2;
+       *
        * @return Whether the validUntilTime field is set.
        */
       @java.lang.Override
@@ -4398,6 +4921,8 @@ public boolean hasValidUntilTime() {
         return startTimingConstraintsCase_ == 2;
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4405,6 +4930,7 @@ public boolean hasValidUntilTime() {
        * 

        *
        * .google.protobuf.Timestamp valid_until_time = 2;
+       *
        * @return The validUntilTime.
        */
       @java.lang.Override
@@ -4422,6 +4948,8 @@ public com.google.protobuf.Timestamp getValidUntilTime() {
         }
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4444,6 +4972,8 @@ public Builder setValidUntilTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4452,8 +4982,7 @@ public Builder setValidUntilTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp valid_until_time = 2;
        */
-      public Builder setValidUntilTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setValidUntilTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (validUntilTimeBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -4464,6 +4993,8 @@ public Builder setValidUntilTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4474,10 +5005,13 @@ public Builder setValidUntilTime(
        */
       public Builder mergeValidUntilTime(com.google.protobuf.Timestamp value) {
         if (validUntilTimeBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 2 &&
-              startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-            startTimingConstraints_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) startTimingConstraints_)
-                .mergeFrom(value).buildPartial();
+          if (startTimingConstraintsCase_ == 2
+              && startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            startTimingConstraints_ =
+                com.google.protobuf.Timestamp.newBuilder(
+                        (com.google.protobuf.Timestamp) startTimingConstraints_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -4493,6 +5027,8 @@ public Builder mergeValidUntilTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4518,6 +5054,8 @@ public Builder clearValidUntilTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4530,6 +5068,8 @@ public com.google.protobuf.Timestamp.Builder getValidUntilTimeBuilder() {
         return getValidUntilTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4550,6 +5090,8 @@ public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * An absolute time after which resources should not be created.
        * If the request cannot be fulfilled by this time the request will be
@@ -4559,14 +5101,19 @@ public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
        * .google.protobuf.Timestamp valid_until_time = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getValidUntilTimeFieldBuilder() {
         if (validUntilTimeBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 2)) {
             startTimingConstraints_ = com.google.protobuf.Timestamp.getDefaultInstance();
           }
-          validUntilTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+          validUntilTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
                   (com.google.protobuf.Timestamp) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -4578,13 +5125,19 @@ public com.google.protobuf.TimestampOrBuilder getValidUntilTimeOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> validAfterDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          validAfterDurationBuilder_;
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

        *
        * .google.protobuf.Duration valid_after_duration = 3;
+       *
        * @return Whether the validAfterDuration field is set.
        */
       @java.lang.Override
@@ -4592,11 +5145,14 @@ public boolean hasValidAfterDuration() {
         return startTimingConstraintsCase_ == 3;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

        *
        * .google.protobuf.Duration valid_after_duration = 3;
+       *
        * @return The validAfterDuration.
        */
       @java.lang.Override
@@ -4614,6 +5170,8 @@ public com.google.protobuf.Duration getValidAfterDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -4634,14 +5192,15 @@ public Builder setValidAfterDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

        *
        * .google.protobuf.Duration valid_after_duration = 3;
        */
-      public Builder setValidAfterDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setValidAfterDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (validAfterDurationBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -4652,6 +5211,8 @@ public Builder setValidAfterDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -4660,10 +5221,13 @@ public Builder setValidAfterDuration(
        */
       public Builder mergeValidAfterDuration(com.google.protobuf.Duration value) {
         if (validAfterDurationBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 3 &&
-              startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
-            startTimingConstraints_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) startTimingConstraints_)
-                .mergeFrom(value).buildPartial();
+          if (startTimingConstraintsCase_ == 3
+              && startTimingConstraints_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            startTimingConstraints_ =
+                com.google.protobuf.Duration.newBuilder(
+                        (com.google.protobuf.Duration) startTimingConstraints_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -4679,6 +5243,8 @@ public Builder mergeValidAfterDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -4702,6 +5268,8 @@ public Builder clearValidAfterDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -4712,6 +5280,8 @@ public com.google.protobuf.Duration.Builder getValidAfterDurationBuilder() {
         return getValidAfterDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -4730,6 +5300,8 @@ public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * A relative time after which resources may be created.
        * 

@@ -4737,14 +5309,19 @@ public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
        * .google.protobuf.Duration valid_after_duration = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getValidAfterDurationFieldBuilder() {
         if (validAfterDurationBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 3)) {
             startTimingConstraints_ = com.google.protobuf.Duration.getDefaultInstance();
           }
-          validAfterDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+          validAfterDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
                   (com.google.protobuf.Duration) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -4756,13 +5333,19 @@ public com.google.protobuf.DurationOrBuilder getValidAfterDurationOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> validAfterTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          validAfterTimeBuilder_;
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

        *
        * .google.protobuf.Timestamp valid_after_time = 4;
+       *
        * @return Whether the validAfterTime field is set.
        */
       @java.lang.Override
@@ -4770,11 +5353,14 @@ public boolean hasValidAfterTime() {
         return startTimingConstraintsCase_ == 4;
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

        *
        * .google.protobuf.Timestamp valid_after_time = 4;
+       *
        * @return The validAfterTime.
        */
       @java.lang.Override
@@ -4792,6 +5378,8 @@ public com.google.protobuf.Timestamp getValidAfterTime() {
         }
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -4812,14 +5400,15 @@ public Builder setValidAfterTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

        *
        * .google.protobuf.Timestamp valid_after_time = 4;
        */
-      public Builder setValidAfterTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setValidAfterTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (validAfterTimeBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -4830,6 +5419,8 @@ public Builder setValidAfterTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -4838,10 +5429,13 @@ public Builder setValidAfterTime(
        */
       public Builder mergeValidAfterTime(com.google.protobuf.Timestamp value) {
         if (validAfterTimeBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 4 &&
-              startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-            startTimingConstraints_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) startTimingConstraints_)
-                .mergeFrom(value).buildPartial();
+          if (startTimingConstraintsCase_ == 4
+              && startTimingConstraints_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            startTimingConstraints_ =
+                com.google.protobuf.Timestamp.newBuilder(
+                        (com.google.protobuf.Timestamp) startTimingConstraints_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -4857,6 +5451,8 @@ public Builder mergeValidAfterTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -4880,6 +5476,8 @@ public Builder clearValidAfterTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -4890,6 +5488,8 @@ public com.google.protobuf.Timestamp.Builder getValidAfterTimeBuilder() {
         return getValidAfterTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -4908,6 +5508,8 @@ public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * An absolute time at which resources may be created.
        * 

@@ -4915,14 +5517,19 @@ public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
        * .google.protobuf.Timestamp valid_after_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getValidAfterTimeFieldBuilder() {
         if (validAfterTimeBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 4)) {
             startTimingConstraints_ = com.google.protobuf.Timestamp.getDefaultInstance();
           }
-          validAfterTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+          validAfterTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
                   (com.google.protobuf.Timestamp) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -4934,13 +5541,19 @@ public com.google.protobuf.TimestampOrBuilder getValidAfterTimeOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.Interval, com.google.type.Interval.Builder, com.google.type.IntervalOrBuilder> validIntervalBuilder_;
+              com.google.type.Interval,
+              com.google.type.Interval.Builder,
+              com.google.type.IntervalOrBuilder>
+          validIntervalBuilder_;
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

        *
        * .google.type.Interval valid_interval = 5;
+       *
        * @return Whether the validInterval field is set.
        */
       @java.lang.Override
@@ -4948,11 +5561,14 @@ public boolean hasValidInterval() {
         return startTimingConstraintsCase_ == 5;
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

        *
        * .google.type.Interval valid_interval = 5;
+       *
        * @return The validInterval.
        */
       @java.lang.Override
@@ -4970,6 +5586,8 @@ public com.google.type.Interval getValidInterval() {
         }
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -4990,14 +5608,15 @@ public Builder setValidInterval(com.google.type.Interval value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

        *
        * .google.type.Interval valid_interval = 5;
        */
-      public Builder setValidInterval(
-          com.google.type.Interval.Builder builderForValue) {
+      public Builder setValidInterval(com.google.type.Interval.Builder builderForValue) {
         if (validIntervalBuilder_ == null) {
           startTimingConstraints_ = builderForValue.build();
           onChanged();
@@ -5008,6 +5627,8 @@ public Builder setValidInterval(
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5016,10 +5637,13 @@ public Builder setValidInterval(
        */
       public Builder mergeValidInterval(com.google.type.Interval value) {
         if (validIntervalBuilder_ == null) {
-          if (startTimingConstraintsCase_ == 5 &&
-              startTimingConstraints_ != com.google.type.Interval.getDefaultInstance()) {
-            startTimingConstraints_ = com.google.type.Interval.newBuilder((com.google.type.Interval) startTimingConstraints_)
-                .mergeFrom(value).buildPartial();
+          if (startTimingConstraintsCase_ == 5
+              && startTimingConstraints_ != com.google.type.Interval.getDefaultInstance()) {
+            startTimingConstraints_ =
+                com.google.type.Interval.newBuilder(
+                        (com.google.type.Interval) startTimingConstraints_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTimingConstraints_ = value;
           }
@@ -5035,6 +5659,8 @@ public Builder mergeValidInterval(com.google.type.Interval value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5058,6 +5684,8 @@ public Builder clearValidInterval() {
         return this;
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5068,6 +5696,8 @@ public com.google.type.Interval.Builder getValidIntervalBuilder() {
         return getValidIntervalFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5086,6 +5716,8 @@ public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * An absolute time interval within which resources may be created.
        * 

@@ -5093,14 +5725,19 @@ public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
        * .google.type.Interval valid_interval = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.Interval, com.google.type.Interval.Builder, com.google.type.IntervalOrBuilder> 
+              com.google.type.Interval,
+              com.google.type.Interval.Builder,
+              com.google.type.IntervalOrBuilder>
           getValidIntervalFieldBuilder() {
         if (validIntervalBuilder_ == null) {
           if (!(startTimingConstraintsCase_ == 5)) {
             startTimingConstraints_ = com.google.type.Interval.getDefaultInstance();
           }
-          validIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.Interval, com.google.type.Interval.Builder, com.google.type.IntervalOrBuilder>(
+          validIntervalBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.type.Interval,
+                  com.google.type.Interval.Builder,
+                  com.google.type.IntervalOrBuilder>(
                   (com.google.type.Interval) startTimingConstraints_,
                   getParentForChildren(),
                   isClean());
@@ -5110,6 +5747,7 @@ public com.google.type.IntervalOrBuilder getValidIntervalOrBuilder() {
         onChanged();
         return validIntervalBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5122,12 +5760,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy();
     }
@@ -5136,27 +5775,28 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getDef
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public QueueingPolicy parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public QueueingPolicy parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5171,18 +5811,21 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int resourceCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object resource_;
+
   public enum ResourceCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     TPU(2),
     RESOURCE_NOT_SET(0);
     private final int value;
+
     private ResourceCase(int value) {
       this.value = value;
     }
@@ -5198,32 +5841,38 @@ public static ResourceCase valueOf(int value) {
 
     public static ResourceCase forNumber(int value) {
       switch (value) {
-        case 2: return TPU;
-        case 0: return RESOURCE_NOT_SET;
-        default: return null;
+        case 2:
+          return TPU;
+        case 0:
+          return RESOURCE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResourceCase
-  getResourceCase() {
-    return ResourceCase.forNumber(
-        resourceCase_);
+  public ResourceCase getResourceCase() {
+    return ResourceCase.forNumber(resourceCase_);
   }
 
   private int tierCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object tier_;
+
   public enum TierCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     BEST_EFFORT(3),
     GUARANTEED(4),
     TIER_NOT_SET(0);
     private final int value;
+
     private TierCase(int value) {
       this.value = value;
     }
@@ -5239,32 +5888,41 @@ public static TierCase valueOf(int value) {
 
     public static TierCase forNumber(int value) {
       switch (value) {
-        case 3: return BEST_EFFORT;
-        case 4: return GUARANTEED;
-        case 0: return TIER_NOT_SET;
-        default: return null;
+        case 3:
+          return BEST_EFFORT;
+        case 4:
+          return GUARANTEED;
+        case 0:
+          return TIER_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TierCase
-  getTierCase() {
-    return TierCase.forNumber(
-        tierCase_);
+  public TierCase getTierCase() {
+    return TierCase.forNumber(tierCase_);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -5273,29 +5931,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -5305,11 +5965,14 @@ public java.lang.String getName() {
 
   public static final int TPU_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
+   *
    * @return Whether the tpu field is set.
    */
   @java.lang.Override
@@ -5317,21 +5980,26 @@ public boolean hasTpu() {
     return resourceCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
+   *
    * @return The tpu.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu() {
     if (resourceCase_ == 2) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Defines a TPU resource.
    * 

@@ -5341,18 +6009,21 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu() {
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder() {
     if (resourceCase_ == 2) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance();
   }
 
   public static final int BEST_EFFORT_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
+   *
    * @return Whether the bestEffort field is set.
    */
   @java.lang.Override
@@ -5360,21 +6031,26 @@ public boolean hasBestEffort() {
     return tierCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
+   *
    * @return The bestEffort.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort() {
     if (tierCase_ == 3) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The BestEffort tier.
    * 

@@ -5384,18 +6060,21 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort() {
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestEffortOrBuilder() {
     if (tierCase_ == 3) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance();
   }
 
   public static final int GUARANTEED_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
+   *
    * @return Whether the guaranteed field is set.
    */
   @java.lang.Override
@@ -5403,21 +6082,26 @@ public boolean hasGuaranteed() {
     return tierCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
+   *
    * @return The guaranteed.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed() {
     if (tierCase_ == 4) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The Guaranteed tier
    * 

@@ -5427,7 +6111,7 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed() {
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuaranteedOrBuilder() {
     if (tierCase_ == 4) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance();
   }
@@ -5435,11 +6119,14 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuara
   public static final int QUEUEING_POLICY_FIELD_NUMBER = 5;
   private com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueingPolicy_;
   /**
+   *
+   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
+   *
    * @return Whether the queueingPolicy field is set.
    */
   @java.lang.Override
@@ -5447,18 +6134,25 @@ public boolean hasQueueingPolicy() {
     return queueingPolicy_ != null;
   }
   /**
+   *
+   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
+   *
    * @return The queueingPolicy.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPolicy() {
-    return queueingPolicy_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
+    return queueingPolicy_ == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
+        : queueingPolicy_;
   }
   /**
+   *
+   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

@@ -5466,18 +6160,26 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPo
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQueueingPolicyOrBuilder() {
-    return queueingPolicy_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
+  public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder
+      getQueueingPolicyOrBuilder() {
+    return queueingPolicy_ == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
+        : queueingPolicy_;
   }
 
   public static final int STATE_FIELD_NUMBER = 6;
   private com.google.cloud.tpu.v2alpha1.QueuedResourceState state_;
   /**
+   *
+   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the state field is set.
    */
   @java.lang.Override
@@ -5485,39 +6187,56 @@ public boolean hasState() {
     return state_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState getState() {
-    return state_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
+    return state_ == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
+        : state_;
   }
   /**
+   *
+   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuilder() {
-    return state_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
+    return state_ == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
+        : state_;
   }
 
   public static final int RESERVATION_NAME_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object reservationName_ = "";
   /**
+   *
+   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
+   *
    * @return The reservationName.
    */
   @java.lang.Override
@@ -5526,30 +6245,30 @@ public java.lang.String getReservationName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       reservationName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
+   *
    * @return The bytes for reservationName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getReservationNameBytes() {
+  public com.google.protobuf.ByteString getReservationNameBytes() {
     java.lang.Object ref = reservationName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       reservationName_ = b;
       return b;
     } else {
@@ -5558,6 +6277,7 @@ public java.lang.String getReservationName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -5569,8 +6289,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -5605,24 +6324,25 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (resourceCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_);
     }
     if (tierCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_);
     }
     if (tierCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_);
     }
     if (queueingPolicy_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getQueueingPolicy());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getQueueingPolicy());
     }
     if (state_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getState());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getState());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(reservationName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, reservationName_);
@@ -5635,32 +6355,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResource)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.QueuedResource other = (com.google.cloud.tpu.v2alpha1.QueuedResource) obj;
+    com.google.cloud.tpu.v2alpha1.QueuedResource other =
+        (com.google.cloud.tpu.v2alpha1.QueuedResource) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasQueueingPolicy() != other.hasQueueingPolicy()) return false;
     if (hasQueueingPolicy()) {
-      if (!getQueueingPolicy()
-          .equals(other.getQueueingPolicy())) return false;
+      if (!getQueueingPolicy().equals(other.getQueueingPolicy())) return false;
     }
     if (hasState() != other.hasState()) return false;
     if (hasState()) {
-      if (!getState()
-          .equals(other.getState())) return false;
+      if (!getState().equals(other.getState())) return false;
     }
-    if (!getReservationName()
-        .equals(other.getReservationName())) return false;
+    if (!getReservationName().equals(other.getReservationName())) return false;
     if (!getResourceCase().equals(other.getResourceCase())) return false;
     switch (resourceCase_) {
       case 2:
-        if (!getTpu()
-            .equals(other.getTpu())) return false;
+        if (!getTpu().equals(other.getTpu())) return false;
         break;
       case 0:
       default:
@@ -5668,12 +6384,10 @@ public boolean equals(final java.lang.Object obj) {
     if (!getTierCase().equals(other.getTierCase())) return false;
     switch (tierCase_) {
       case 3:
-        if (!getBestEffort()
-            .equals(other.getBestEffort())) return false;
+        if (!getBestEffort().equals(other.getBestEffort())) return false;
         break;
       case 4:
-        if (!getGuaranteed()
-            .equals(other.getGuaranteed())) return false;
+        if (!getGuaranteed().equals(other.getGuaranteed())) return false;
         break;
       case 0:
       default:
@@ -5726,99 +6440,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.QueuedResource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A QueuedResource represents a request for resources that will be placed
    * in a queue and fulfilled when the necessary resources are available.
@@ -5826,33 +6545,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResource}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResource)
       com.google.cloud.tpu.v2alpha1.QueuedResourceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResource.class, com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResource.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.QueuedResource.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -5886,9 +6604,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResource_descriptor;
     }
 
     @java.lang.Override
@@ -5907,8 +6625,11 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.QueuedResource buildPartial() {
-      com.google.cloud.tpu.v2alpha1.QueuedResource result = new com.google.cloud.tpu.v2alpha1.QueuedResource(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.QueuedResource result =
+          new com.google.cloud.tpu.v2alpha1.QueuedResource(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -5920,14 +6641,11 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.queueingPolicy_ = queueingPolicyBuilder_ == null
-            ? queueingPolicy_
-            : queueingPolicyBuilder_.build();
+        result.queueingPolicy_ =
+            queueingPolicyBuilder_ == null ? queueingPolicy_ : queueingPolicyBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.state_ = stateBuilder_ == null
-            ? state_
-            : stateBuilder_.build();
+        result.state_ = stateBuilder_ == null ? state_ : stateBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.reservationName_ = reservationName_;
@@ -5937,18 +6655,15 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResource result)
     private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource result) {
       result.resourceCase_ = resourceCase_;
       result.resource_ = this.resource_;
-      if (resourceCase_ == 2 &&
-          tpuBuilder_ != null) {
+      if (resourceCase_ == 2 && tpuBuilder_ != null) {
         result.resource_ = tpuBuilder_.build();
       }
       result.tierCase_ = tierCase_;
       result.tier_ = this.tier_;
-      if (tierCase_ == 3 &&
-          bestEffortBuilder_ != null) {
+      if (tierCase_ == 3 && bestEffortBuilder_ != null) {
         result.tier_ = bestEffortBuilder_.build();
       }
-      if (tierCase_ == 4 &&
-          guaranteedBuilder_ != null) {
+      if (tierCase_ == 4 && guaranteedBuilder_ != null) {
         result.tier_ = guaranteedBuilder_.build();
       }
     }
@@ -5957,38 +6672,39 @@ private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResource res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResource) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResource) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -6014,26 +6730,31 @@ public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResource other) {
         onChanged();
       }
       switch (other.getResourceCase()) {
-        case TPU: {
-          mergeTpu(other.getTpu());
-          break;
-        }
-        case RESOURCE_NOT_SET: {
-          break;
-        }
+        case TPU:
+          {
+            mergeTpu(other.getTpu());
+            break;
+          }
+        case RESOURCE_NOT_SET:
+          {
+            break;
+          }
       }
       switch (other.getTierCase()) {
-        case BEST_EFFORT: {
-          mergeBestEffort(other.getBestEffort());
-          break;
-        }
-        case GUARANTEED: {
-          mergeGuaranteed(other.getGuaranteed());
-          break;
-        }
-        case TIER_NOT_SET: {
-          break;
-        }
+        case BEST_EFFORT:
+          {
+            mergeBestEffort(other.getBestEffort());
+            break;
+          }
+        case GUARANTEED:
+          {
+            mergeGuaranteed(other.getGuaranteed());
+            break;
+          }
+        case TIER_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -6061,57 +6782,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTpuFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              resourceCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getBestEffortFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              tierCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getGuaranteedFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              tierCase_ = 4;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getQueueingPolicyFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getStateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 66: {
-              reservationName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 66
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTpuFieldBuilder().getBuilder(), extensionRegistry);
+                resourceCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getBestEffortFieldBuilder().getBuilder(), extensionRegistry);
+                tierCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getGuaranteedFieldBuilder().getBuilder(), extensionRegistry);
+                tierCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getQueueingPolicyFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getStateFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 66:
+              {
+                reservationName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6121,12 +6840,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int resourceCase_ = 0;
     private java.lang.Object resource_;
-    public ResourceCase
-        getResourceCase() {
-      return ResourceCase.forNumber(
-          resourceCase_);
+
+    public ResourceCase getResourceCase() {
+      return ResourceCase.forNumber(resourceCase_);
     }
 
     public Builder clearResource() {
@@ -6138,10 +6857,9 @@ public Builder clearResource() {
 
     private int tierCase_ = 0;
     private java.lang.Object tier_;
-    public TierCase
-        getTierCase() {
-      return TierCase.forNumber(
-          tierCase_);
+
+    public TierCase getTierCase() {
+      return TierCase.forNumber(tierCase_);
     }
 
     public Builder clearTier() {
@@ -6155,18 +6873,22 @@ public Builder clearTier() {
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -6175,20 +6897,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -6196,28 +6921,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -6227,17 +6963,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Immutable. The name of the QueuedResource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -6246,13 +6988,19 @@ public Builder setNameBytes(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder> tpuBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>
+        tpuBuilder_;
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
+     *
      * @return Whether the tpu field is set.
      */
     @java.lang.Override
@@ -6260,11 +7008,14 @@ public boolean hasTpu() {
       return resourceCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
+     *
      * @return The tpu.
      */
     @java.lang.Override
@@ -6282,6 +7033,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu() {
       }
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6302,6 +7055,8 @@ public Builder setTpu(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6320,6 +7075,8 @@ public Builder setTpu(
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6328,10 +7085,13 @@ public Builder setTpu(
      */
     public Builder mergeTpu(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu value) {
       if (tpuBuilder_ == null) {
-        if (resourceCase_ == 2 &&
-            resource_ != com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance()) {
-          resource_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_)
-              .mergeFrom(value).buildPartial();
+        if (resourceCase_ == 2
+            && resource_ != com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance()) {
+          resource_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           resource_ = value;
         }
@@ -6347,6 +7107,8 @@ public Builder mergeTpu(com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6370,6 +7132,8 @@ public Builder clearTpu() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6380,6 +7144,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder getTpuBuilder()
       return getTpuFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6398,6 +7164,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * Defines a TPU resource.
      * 

@@ -6405,14 +7173,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder
      * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>
         getTpuFieldBuilder() {
       if (tpuBuilder_ == null) {
         if (!(resourceCase_ == 2)) {
           resource_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.getDefaultInstance();
         }
-        tpuBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu, com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>(
+        tpuBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu) resource_,
                 getParentForChildren(),
                 isClean());
@@ -6424,13 +7197,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder> bestEffortBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>
+        bestEffortBuilder_;
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
+     *
      * @return Whether the bestEffort field is set.
      */
     @java.lang.Override
@@ -6438,11 +7217,14 @@ public boolean hasBestEffort() {
       return tierCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
+     *
      * @return The bestEffort.
      */
     @java.lang.Override
@@ -6460,6 +7242,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort() {
       }
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6480,6 +7264,8 @@ public Builder setBestEffort(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEf
       return this;
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6498,6 +7284,8 @@ public Builder setBestEffort(
       return this;
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6506,10 +7294,14 @@ public Builder setBestEffort(
      */
     public Builder mergeBestEffort(com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort value) {
       if (bestEffortBuilder_ == null) {
-        if (tierCase_ == 3 &&
-            tier_ != com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance()) {
-          tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_)
-              .mergeFrom(value).buildPartial();
+        if (tierCase_ == 3
+            && tier_
+                != com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance()) {
+          tier_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           tier_ = value;
         }
@@ -6525,6 +7317,8 @@ public Builder mergeBestEffort(com.google.cloud.tpu.v2alpha1.QueuedResource.Best
       return this;
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6548,6 +7342,8 @@ public Builder clearBestEffort() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6558,6 +7354,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
       return getBestEffortFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6565,7 +7363,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder getBestEf
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestEffortOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder
+        getBestEffortOrBuilder() {
       if ((tierCase_ == 3) && (bestEffortBuilder_ != null)) {
         return bestEffortBuilder_.getMessageOrBuilder();
       } else {
@@ -6576,6 +7375,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestE
       }
     }
     /**
+     *
+     *
      * 
      * The BestEffort tier.
      * 

@@ -6583,14 +7384,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestE
      * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>
         getBestEffortFieldBuilder() {
       if (bestEffortBuilder_ == null) {
         if (!(tierCase_ == 3)) {
           tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.getDefaultInstance();
         }
-        bestEffortBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>(
+        bestEffortBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort) tier_,
                 getParentForChildren(),
                 isClean());
@@ -6602,13 +7408,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestE
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder> guaranteedBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>
+        guaranteedBuilder_;
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
+     *
      * @return Whether the guaranteed field is set.
      */
     @java.lang.Override
@@ -6616,11 +7428,14 @@ public boolean hasGuaranteed() {
       return tierCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
+     *
      * @return The guaranteed.
      */
     @java.lang.Override
@@ -6638,6 +7453,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed() {
       }
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6658,6 +7475,8 @@ public Builder setGuaranteed(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaran
       return this;
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6676,6 +7495,8 @@ public Builder setGuaranteed(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6684,10 +7505,14 @@ public Builder setGuaranteed(
      */
     public Builder mergeGuaranteed(com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed value) {
       if (guaranteedBuilder_ == null) {
-        if (tierCase_ == 4 &&
-            tier_ != com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance()) {
-          tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_)
-              .mergeFrom(value).buildPartial();
+        if (tierCase_ == 4
+            && tier_
+                != com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance()) {
+          tier_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           tier_ = value;
         }
@@ -6703,6 +7528,8 @@ public Builder mergeGuaranteed(com.google.cloud.tpu.v2alpha1.QueuedResource.Guar
       return this;
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6726,6 +7553,8 @@ public Builder clearGuaranteed() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6736,6 +7565,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
       return getGuaranteedFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6743,7 +7574,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder getGuaran
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuaranteedOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder
+        getGuaranteedOrBuilder() {
       if ((tierCase_ == 4) && (guaranteedBuilder_ != null)) {
         return guaranteedBuilder_.getMessageOrBuilder();
       } else {
@@ -6754,6 +7586,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuara
       }
     }
     /**
+     *
+     *
      * 
      * The Guaranteed tier
      * 

@@ -6761,14 +7595,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuara
      * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>
         getGuaranteedFieldBuilder() {
       if (guaranteedBuilder_ == null) {
         if (!(tierCase_ == 4)) {
           tier_ = com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.getDefaultInstance();
         }
-        guaranteedBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed, com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>(
+        guaranteedBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed) tier_,
                 getParentForChildren(),
                 isClean());
@@ -6781,41 +7620,55 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuara
 
     private com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueingPolicy_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder> queueingPolicyBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>
+        queueingPolicyBuilder_;
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
+     *
      * @return Whether the queueingPolicy field is set.
      */
     public boolean hasQueueingPolicy() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
+     *
      * @return The queueingPolicy.
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPolicy() {
       if (queueingPolicyBuilder_ == null) {
-        return queueingPolicy_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
+        return queueingPolicy_ == null
+            ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
+            : queueingPolicy_;
       } else {
         return queueingPolicyBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public Builder setQueueingPolicy(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
+    public Builder setQueueingPolicy(
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
       if (queueingPolicyBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6829,6 +7682,8 @@ public Builder setQueueingPolicy(com.google.cloud.tpu.v2alpha1.QueuedResource.Qu
       return this;
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

@@ -6847,17 +7702,22 @@ public Builder setQueueingPolicy(
       return this;
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public Builder mergeQueueingPolicy(com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
+    public Builder mergeQueueingPolicy(
+        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy value) {
       if (queueingPolicyBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          queueingPolicy_ != null &&
-          queueingPolicy_ != com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && queueingPolicy_ != null
+            && queueingPolicy_
+                != com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy
+                    .getDefaultInstance()) {
           getQueueingPolicyBuilder().mergeFrom(value);
         } else {
           queueingPolicy_ = value;
@@ -6870,6 +7730,8 @@ public Builder mergeQueueingPolicy(com.google.cloud.tpu.v2alpha1.QueuedResource.
       return this;
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

@@ -6887,33 +7749,42 @@ public Builder clearQueueingPolicy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder getQueueingPolicyBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder
+        getQueueingPolicyBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getQueueingPolicyFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQueueingPolicyOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder
+        getQueueingPolicyOrBuilder() {
       if (queueingPolicyBuilder_ != null) {
         return queueingPolicyBuilder_.getMessageOrBuilder();
       } else {
-        return queueingPolicy_ == null ?
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance() : queueingPolicy_;
+        return queueingPolicy_ == null
+            ? com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.getDefaultInstance()
+            : queueingPolicy_;
       }
     }
     /**
+     *
+     *
      * 
      * The queueing policy of the QueuedRequest.
      * 

@@ -6921,14 +7792,17 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQ
      * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>
         getQueueingPolicyFieldBuilder() {
       if (queueingPolicyBuilder_ == null) {
-        queueingPolicyBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder, com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>(
-                getQueueingPolicy(),
-                getParentForChildren(),
-                isClean());
+        queueingPolicyBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder>(
+                getQueueingPolicy(), getParentForChildren(), isClean());
         queueingPolicy_ = null;
       }
       return queueingPolicyBuilder_;
@@ -6936,39 +7810,58 @@ public com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQ
 
     private com.google.cloud.tpu.v2alpha1.QueuedResourceState state_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder> stateBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>
+        stateBuilder_;
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the state field is set.
      */
     public boolean hasState() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState getState() {
       if (stateBuilder_ == null) {
-        return state_ == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
+        return state_ == null
+            ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
+            : state_;
       } else {
         return stateBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setState(com.google.cloud.tpu.v2alpha1.QueuedResourceState value) {
       if (stateBuilder_ == null) {
@@ -6984,11 +7877,15 @@ public Builder setState(com.google.cloud.tpu.v2alpha1.QueuedResourceState value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setState(
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder builderForValue) {
@@ -7002,17 +7899,21 @@ public Builder setState(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeState(com.google.cloud.tpu.v2alpha1.QueuedResourceState value) {
       if (stateBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          state_ != null &&
-          state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && state_ != null
+            && state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()) {
           getStateBuilder().mergeFrom(value);
         } else {
           state_ = value;
@@ -7025,11 +7926,15 @@ public Builder mergeState(com.google.cloud.tpu.v2alpha1.QueuedResourceState valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearState() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -7042,11 +7947,15 @@ public Builder clearState() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder getStateBuilder() {
       bitField0_ |= 0x00000020;
@@ -7054,36 +7963,48 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder getStateBuilder
       return getStateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuilder() {
       if (stateBuilder_ != null) {
         return stateBuilder_.getMessageOrBuilder();
       } else {
-        return state_ == null ?
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance() : state_;
+        return state_ == null
+            ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()
+            : state_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. State of the QueuedResource request.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>
         getStateFieldBuilder() {
       if (stateBuilder_ == null) {
-        stateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>(
-                getState(),
-                getParentForChildren(),
-                isClean());
+        stateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder>(
+                getState(), getParentForChildren(), isClean());
         state_ = null;
       }
       return stateBuilder_;
@@ -7091,19 +8012,21 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuil
 
     private java.lang.Object reservationName_ = "";
     /**
+     *
+     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
+     *
      * @return The reservationName.
      */
     public java.lang.String getReservationName() {
       java.lang.Object ref = reservationName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         reservationName_ = s;
         return s;
@@ -7112,21 +8035,22 @@ public java.lang.String getReservationName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
+     *
      * @return The bytes for reservationName.
      */
-    public com.google.protobuf.ByteString
-        getReservationNameBytes() {
+    public com.google.protobuf.ByteString getReservationNameBytes() {
       java.lang.Object ref = reservationName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         reservationName_ = b;
         return b;
       } else {
@@ -7134,30 +8058,37 @@ public java.lang.String getReservationName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
+     *
      * @param value The reservationName to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReservationName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       reservationName_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearReservationName() {
@@ -7167,27 +8098,31 @@ public Builder clearReservationName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the reservation in which the resource should be provisioned.
      * Format: projects/{project}/locations/{zone}/reservations/{reservation}
      * 

      *
      * string reservation_name = 8;
+     *
      * @param value The bytes for reservationName to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReservationNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       reservationName_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -7197,12 +8132,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResource)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResource)
   private static final com.google.cloud.tpu.v2alpha1.QueuedResource DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResource();
   }
@@ -7211,27 +8146,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResource getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public QueuedResource parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public QueuedResource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -7246,6 +8181,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.QueuedResource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceName.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
similarity index 74%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
index bcccf15821f1..9d75f194ee96 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceOrBuilder.java
@@ -1,51 +1,84 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface QueuedResourceOrBuilder extends
+public interface QueuedResourceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResource)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Output only. Immutable. The name of the QueuedResource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
+   *
    * @return Whether the tpu field is set.
    */
   boolean hasTpu();
   /**
+   *
+   *
    * 
    * Defines a TPU resource.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Tpu tpu = 2;
+   *
    * @return The tpu.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.Tpu getTpu();
   /**
+   *
+   *
    * 
    * Defines a TPU resource.
    * 

@@ -55,24 +88,32 @@ public interface QueuedResourceOrBuilder extends
   com.google.cloud.tpu.v2alpha1.QueuedResource.TpuOrBuilder getTpuOrBuilder();
 
   /**
+   *
+   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
+   *
    * @return Whether the bestEffort field is set.
    */
   boolean hasBestEffort();
   /**
+   *
+   *
    * 
    * The BestEffort tier.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.BestEffort best_effort = 3;
+   *
    * @return The bestEffort.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffort getBestEffort();
   /**
+   *
+   *
    * 
    * The BestEffort tier.
    * 

@@ -82,24 +123,32 @@ public interface QueuedResourceOrBuilder extends
   com.google.cloud.tpu.v2alpha1.QueuedResource.BestEffortOrBuilder getBestEffortOrBuilder();
 
   /**
+   *
+   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
+   *
    * @return Whether the guaranteed field is set.
    */
   boolean hasGuaranteed();
   /**
+   *
+   *
    * 
    * The Guaranteed tier
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed guaranteed = 4;
+   *
    * @return The guaranteed.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.Guaranteed getGuaranteed();
   /**
+   *
+   *
    * 
    * The Guaranteed tier
    * 

@@ -109,24 +158,32 @@ public interface QueuedResourceOrBuilder extends
   com.google.cloud.tpu.v2alpha1.QueuedResource.GuaranteedOrBuilder getGuaranteedOrBuilder();
 
   /**
+   *
+   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
+   *
    * @return Whether the queueingPolicy field is set.
    */
   boolean hasQueueingPolicy();
   /**
+   *
+   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy queueing_policy = 5;
+   *
    * @return The queueingPolicy.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicy getQueueingPolicy();
   /**
+   *
+   *
    * 
    * The queueing policy of the QueuedRequest.
    * 

@@ -136,53 +193,72 @@ public interface QueuedResourceOrBuilder extends
   com.google.cloud.tpu.v2alpha1.QueuedResource.QueueingPolicyOrBuilder getQueueingPolicyOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the state field is set.
    */
   boolean hasState();
   /**
+   *
+   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState getState();
   /**
+   *
+   *
    * 
    * Output only. State of the QueuedResource request.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder getStateOrBuilder();
 
   /**
+   *
+   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
+   *
    * @return The reservationName.
    */
   java.lang.String getReservationName();
   /**
+   *
+   *
    * 
    * Name of the reservation in which the resource should be provisioned.
    * Format: projects/{project}/locations/{zone}/reservations/{reservation}
    * 

    *
    * string reservation_name = 8;
+   *
    * @return The bytes for reservationName.
    */
-  com.google.protobuf.ByteString
-      getReservationNameBytes();
+  com.google.protobuf.ByteString getReservationNameBytes();
 
   com.google.cloud.tpu.v2alpha1.QueuedResource.ResourceCase getResourceCase();
 
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
index a4344d339a12..3c40fa68acba 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java
@@ -1,58 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * QueuedResourceState defines the details of the QueuedResource request.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState}
  */
-public final class QueuedResourceState extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class QueuedResourceState extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState)
     QueuedResourceStateOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use QueuedResourceState.newBuilder() to construct.
   private QueuedResourceState(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private QueuedResourceState() {
     state_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new QueuedResourceState();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.class,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Output only state of the request
    * 

    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.QueuedResourceState.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * State of the QueuedResource request is not known/set.
      * 

@@ -61,6 +83,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The QueuedResource request has been received. We're still working on
      * determining if we will be able to honor this request.
@@ -70,6 +94,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * The QueuedResource request has passed initial validation/admission
      * control and has been persisted in the queue.
@@ -79,6 +105,8 @@ public enum State
      */
     ACCEPTED(2),
     /**
+     *
+     *
      * 
      * The QueuedResource request has been selected. The
      * associated resources are currently being provisioned (or very soon
@@ -89,6 +117,8 @@ public enum State
      */
     PROVISIONING(3),
     /**
+     *
+     *
      * 
      * The request could not be completed. This may be due to some
      * late-discovered problem with the request itself, or due to
@@ -100,6 +130,8 @@ public enum State
      */
     FAILED(4),
     /**
+     *
+     *
      * 
      * The QueuedResource is being deleted.
      * 

@@ -108,6 +140,8 @@ public enum State
      */
     DELETING(5),
     /**
+     *
+     *
      * 
      * The resources specified in the QueuedResource request have been
      * provisioned and are ready for use by the end-user/consumer.
@@ -117,6 +151,8 @@ public enum State
      */
     ACTIVE(6),
     /**
+     *
+     *
      * 
      * The resources specified in the QueuedResource request are being
      * deleted. This may have been initiated by the user, or
@@ -127,6 +163,8 @@ public enum State
      */
     SUSPENDING(7),
     /**
+     *
+     *
      * 
      * The resources specified in the QueuedResource request have been
      * deleted.
@@ -139,6 +177,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * State of the QueuedResource request is not known/set.
      * 

@@ -147,6 +187,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The QueuedResource request has been received. We're still working on
      * determining if we will be able to honor this request.
@@ -156,6 +198,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The QueuedResource request has passed initial validation/admission
      * control and has been persisted in the queue.
@@ -165,6 +209,8 @@ public enum State
      */
     public static final int ACCEPTED_VALUE = 2;
     /**
+     *
+     *
      * 
      * The QueuedResource request has been selected. The
      * associated resources are currently being provisioned (or very soon
@@ -175,6 +221,8 @@ public enum State
      */
     public static final int PROVISIONING_VALUE = 3;
     /**
+     *
+     *
      * 
      * The request could not be completed. This may be due to some
      * late-discovered problem with the request itself, or due to
@@ -186,6 +234,8 @@ public enum State
      */
     public static final int FAILED_VALUE = 4;
     /**
+     *
+     *
      * 
      * The QueuedResource is being deleted.
      * 

@@ -194,6 +244,8 @@ public enum State
      */
     public static final int DELETING_VALUE = 5;
     /**
+     *
+     *
      * 
      * The resources specified in the QueuedResource request have been
      * provisioned and are ready for use by the end-user/consumer.
@@ -203,6 +255,8 @@ public enum State
      */
     public static final int ACTIVE_VALUE = 6;
     /**
+     *
+     *
      * 
      * The resources specified in the QueuedResource request are being
      * deleted. This may have been initiated by the user, or
@@ -213,6 +267,8 @@ public enum State
      */
     public static final int SUSPENDING_VALUE = 7;
     /**
+     *
+     *
      * 
      * The resources specified in the QueuedResource request have been
      * deleted.
@@ -222,7 +278,6 @@ public enum State
      */
     public static final int SUSPENDED_VALUE = 8;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -247,55 +302,63 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return ACCEPTED;
-        case 3: return PROVISIONING;
-        case 4: return FAILED;
-        case 5: return DELETING;
-        case 6: return ACTIVE;
-        case 7: return SUSPENDING;
-        case 8: return SUSPENDED;
-        default: return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return ACCEPTED;
+        case 3:
+          return PROVISIONING;
+        case 4:
+          return FAILED;
+        case 5:
+          return DELETING;
+        case 6:
+          return ACTIVE;
+        case 7:
+          return SUSPENDING;
+        case 8:
+          return SUSPENDED;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -312,50 +375,54 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.State)
   }
 
-  public interface CreatingDataOrBuilder extends
+  public interface CreatingDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData}
    */
-  public static final class CreatingData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class CreatingData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
       CreatingDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use CreatingData.newBuilder() to construct.
     private CreatingData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private CreatingData() {
-    }
+
+    private CreatingData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new CreatingData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -367,8 +434,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -386,12 +452,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -410,89 +477,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -502,39 +574,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -542,13 +616,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_CreatingData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
       }
 
@@ -563,7 +638,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData(this);
         onBuilt();
         return result;
       }
@@ -572,46 +648,52 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData buildParti
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData other) {
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -638,12 +720,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -653,6 +736,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -665,41 +749,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public CreatingData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public CreatingData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -711,56 +798,60 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface AcceptedDataOrBuilder extends
+  public interface AcceptedDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData}
    */
-  public static final class AcceptedData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class AcceptedData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
       AcceptedDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use AcceptedData.newBuilder() to construct.
     private AcceptedData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private AcceptedData() {
-    }
+
+    private AcceptedData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new AcceptedData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -772,8 +863,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -791,12 +881,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -815,89 +906,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -907,39 +1003,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -947,13 +1045,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_AcceptedData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
       }
 
@@ -968,7 +1067,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData(this);
         onBuilt();
         return result;
       }
@@ -977,46 +1077,52 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData buildParti
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData other) {
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -1043,12 +1149,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1058,6 +1165,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1070,41 +1178,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public AcceptedData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public AcceptedData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1116,56 +1227,60 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ProvisioningDataOrBuilder extends
+  public interface ProvisioningDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData}
    */
-  public static final class ProvisioningData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ProvisioningData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
       ProvisioningDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ProvisioningData.newBuilder() to construct.
     private ProvisioningData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private ProvisioningData() {
-    }
+
+    private ProvisioningData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ProvisioningData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1177,8 +1292,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -1196,12 +1310,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1220,89 +1335,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1312,39 +1433,42 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder.class);
       }
 
-      // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1352,14 +1476,16 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ProvisioningData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getDefaultInstanceForType() {
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+          getDefaultInstanceForType() {
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+            .getDefaultInstance();
       }
 
       @java.lang.Override
@@ -1373,7 +1499,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData build(
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData(this);
         onBuilt();
         return result;
       }
@@ -1382,46 +1509,53 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData buildP
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)other);
+          return mergeFrom(
+              (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData other) {
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+                .getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -1448,12 +1582,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1463,6 +1598,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1475,41 +1611,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ProvisioningData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ProvisioningData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1521,35 +1660,44 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface FailedDataOrBuilder extends
+  public interface FailedDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
+     *
      * @return Whether the error field is set.
      */
     boolean hasError();
     /**
+     *
+     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
+     *
      * @return The error.
      */
     com.google.rpc.Status getError();
     /**
+     *
+     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

@@ -1559,52 +1707,58 @@ public interface FailedDataOrBuilder extends
     com.google.rpc.StatusOrBuilder getErrorOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData}
    */
-  public static final class FailedData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class FailedData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
       FailedDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use FailedData.newBuilder() to construct.
     private FailedData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private FailedData() {
-    }
+
+    private FailedData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new FailedData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
     }
 
     public static final int ERROR_FIELD_NUMBER = 1;
     private com.google.rpc.Status error_;
     /**
+     *
+     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
+     *
      * @return Whether the error field is set.
      */
     @java.lang.Override
@@ -1612,11 +1766,14 @@ public boolean hasError() {
       return error_ != null;
     }
     /**
+     *
+     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

      *
      * .google.rpc.Status error = 1;
+     *
      * @return The error.
      */
     @java.lang.Override
@@ -1624,6 +1781,8 @@ public com.google.rpc.Status getError() {
       return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
     }
     /**
+     *
+     *
      * 
      * The error that caused the queued resource to enter the FAILED state.
      * 

@@ -1636,6 +1795,7 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1647,8 +1807,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (error_ != null) {
         output.writeMessage(1, getError());
       }
@@ -1662,8 +1821,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (error_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getError());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getError());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1673,17 +1831,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) obj;
 
       if (hasError() != other.hasError()) return false;
       if (hasError()) {
-        if (!getError()
-            .equals(other.getError())) return false;
+        if (!getError().equals(other.getError())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1706,89 +1864,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1798,39 +1961,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1844,13 +2009,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_FailedData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
       }
 
@@ -1865,18 +2031,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result) {
+      private void buildPartial0(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.error_ = errorBuilder_ == null
-              ? error_
-              : errorBuilder_.build();
+          result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
         }
       }
 
@@ -1884,38 +2052,41 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResourceState.Fai
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1923,7 +2094,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance()) return this;
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance())
+          return this;
         if (other.hasError()) {
           mergeError(other.getError());
         }
@@ -1953,19 +2126,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getErrorFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1975,28 +2148,36 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.rpc.Status error_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+          errorBuilder_;
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

        *
        * .google.rpc.Status error = 1;
+       *
        * @return Whether the error field is set.
        */
       public boolean hasError() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

        *
        * .google.rpc.Status error = 1;
+       *
        * @return The error.
        */
       public com.google.rpc.Status getError() {
@@ -2007,6 +2188,8 @@ public com.google.rpc.Status getError() {
         }
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2027,14 +2210,15 @@ public Builder setError(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

        *
        * .google.rpc.Status error = 1;
        */
-      public Builder setError(
-          com.google.rpc.Status.Builder builderForValue) {
+      public Builder setError(com.google.rpc.Status.Builder builderForValue) {
         if (errorBuilder_ == null) {
           error_ = builderForValue.build();
         } else {
@@ -2045,6 +2229,8 @@ public Builder setError(
         return this;
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2053,9 +2239,9 @@ public Builder setError(
        */
       public Builder mergeError(com.google.rpc.Status value) {
         if (errorBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            error_ != null &&
-            error_ != com.google.rpc.Status.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && error_ != null
+              && error_ != com.google.rpc.Status.getDefaultInstance()) {
             getErrorBuilder().mergeFrom(value);
           } else {
             error_ = value;
@@ -2068,6 +2254,8 @@ public Builder mergeError(com.google.rpc.Status value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2085,6 +2273,8 @@ public Builder clearError() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2097,6 +2287,8 @@ public com.google.rpc.Status.Builder getErrorBuilder() {
         return getErrorFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2107,11 +2299,12 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
         if (errorBuilder_ != null) {
           return errorBuilder_.getMessageOrBuilder();
         } else {
-          return error_ == null ?
-              com.google.rpc.Status.getDefaultInstance() : error_;
+          return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
         }
       }
       /**
+       *
+       *
        * 
        * The error that caused the queued resource to enter the FAILED state.
        * 

@@ -2119,18 +2312,19 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
        * .google.rpc.Status error = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
           getErrorFieldBuilder() {
         if (errorBuilder_ == null) {
-          errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                  getError(),
-                  getParentForChildren(),
-                  isClean());
+          errorBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.rpc.Status,
+                  com.google.rpc.Status.Builder,
+                  com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
           error_ = null;
         }
         return errorBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2143,41 +2337,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public FailedData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public FailedData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2189,56 +2386,60 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface DeletingDataOrBuilder extends
+  public interface DeletingDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData}
    */
-  public static final class DeletingData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class DeletingData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
       DeletingDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use DeletingData.newBuilder() to construct.
     private DeletingData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private DeletingData() {
-    }
+
+    private DeletingData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new DeletingData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2250,8 +2451,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -2269,12 +2469,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2293,89 +2494,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2385,39 +2591,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2425,13 +2633,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_DeletingData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
       }
 
@@ -2446,7 +2655,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData(this);
         onBuilt();
         return result;
       }
@@ -2455,46 +2665,52 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData buildParti
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData other) {
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -2521,12 +2737,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2536,6 +2753,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2548,41 +2766,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public DeletingData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public DeletingData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2594,56 +2815,60 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ActiveDataOrBuilder extends
+  public interface ActiveDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData}
    */
-  public static final class ActiveData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ActiveData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
       ActiveDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ActiveData.newBuilder() to construct.
     private ActiveData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private ActiveData() {
-    }
+
+    private ActiveData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ActiveData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2655,8 +2880,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -2674,12 +2898,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2698,89 +2923,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2790,39 +3020,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder.class);
       }
 
       // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2830,13 +3062,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_ActiveData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
       }
 
@@ -2851,7 +3084,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData(this);
         onBuilt();
         return result;
       }
@@ -2860,38 +3094,41 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData buildPartial
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2899,7 +3136,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance()) return this;
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -2926,12 +3165,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2941,6 +3181,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2953,41 +3194,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData();
-    }
-
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ActiveData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    }
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ActiveData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2999,56 +3243,60 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface SuspendingDataOrBuilder extends
+  public interface SuspendingDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData}
    */
-  public static final class SuspendingData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class SuspendingData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
       SuspendingDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use SuspendingData.newBuilder() to construct.
     private SuspendingData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private SuspendingData() {
-    }
+
+    private SuspendingData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new SuspendingData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3060,8 +3308,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -3079,12 +3326,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3103,89 +3351,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3195,39 +3449,42 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder.class);
       }
 
-      // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder()
-      private Builder() {
+      // Construct using
+      // com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder()
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3235,14 +3492,16 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendingData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getDefaultInstanceForType() {
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+          getDefaultInstanceForType() {
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+            .getDefaultInstance();
       }
 
       @java.lang.Override
@@ -3256,7 +3515,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData build()
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData(this);
         onBuilt();
         return result;
       }
@@ -3265,46 +3525,53 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData buildPar
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)other);
+          return mergeFrom(
+              (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData other) {
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+                .getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -3331,12 +3598,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3346,6 +3614,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3358,41 +3627,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public SuspendingData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public SuspendingData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3404,56 +3676,60 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface SuspendedDataOrBuilder extends
+  public interface SuspendedDataOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData}
    */
-  public static final class SuspendedData extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class SuspendedData extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
       SuspendedDataOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use SuspendedData.newBuilder() to construct.
     private SuspendedData(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private SuspendedData() {
-    }
+
+    private SuspendedData() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new SuspendedData();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3465,8 +3741,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -3484,12 +3759,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)) {
         return super.equals(obj);
       }
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) obj;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other =
+          (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3508,89 +3784,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3600,39 +3882,42 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

      *
      * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.class,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder.class);
       }
 
-      // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3640,13 +3925,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+            .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_SuspendedData_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getDefaultInstanceForType() {
+      public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+          getDefaultInstanceForType() {
         return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
       }
 
@@ -3661,7 +3947,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData build() {
 
       @java.lang.Override
       public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData buildPartial() {
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData(this);
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData result =
+            new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData(this);
         onBuilt();
         return result;
       }
@@ -3670,46 +3957,52 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData buildPart
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) {
-          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)other);
+          return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other) {
-        if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData other) {
+        if (other
+            == com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -3736,12 +4029,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3751,6 +4045,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3763,41 +4058,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData)
-    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData DEFAULT_INSTANCE;
+    private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData();
     }
 
-    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getDefaultInstance() {
+    public static com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public SuspendedData parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public SuspendedData parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3809,17 +4107,20 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int stateDataCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object stateData_;
+
   public enum StateDataCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     CREATING_DATA(2),
     ACCEPTED_DATA(3),
@@ -3831,6 +4132,7 @@ public enum StateDataCase
     SUSPENDED_DATA(9),
     STATEDATA_NOT_SET(0);
     private final int value;
+
     private StateDataCase(int value) {
       this.value = value;
     }
@@ -3846,62 +4148,85 @@ public static StateDataCase valueOf(int value) {
 
     public static StateDataCase forNumber(int value) {
       switch (value) {
-        case 2: return CREATING_DATA;
-        case 3: return ACCEPTED_DATA;
-        case 4: return PROVISIONING_DATA;
-        case 5: return FAILED_DATA;
-        case 6: return DELETING_DATA;
-        case 7: return ACTIVE_DATA;
-        case 8: return SUSPENDING_DATA;
-        case 9: return SUSPENDED_DATA;
-        case 0: return STATEDATA_NOT_SET;
-        default: return null;
+        case 2:
+          return CREATING_DATA;
+        case 3:
+          return ACCEPTED_DATA;
+        case 4:
+          return PROVISIONING_DATA;
+        case 5:
+          return FAILED_DATA;
+        case 6:
+          return DELETING_DATA;
+        case 7:
+          return ACTIVE_DATA;
+        case 8:
+          return SUSPENDING_DATA;
+        case 9:
+          return SUSPENDED_DATA;
+        case 0:
+          return STATEDATA_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public StateDataCase
-  getStateDataCase() {
-    return StateDataCase.forNumber(
-        stateDataCase_);
+  public StateDataCase getStateDataCase() {
+    return StateDataCase.forNumber(stateDataCase_);
   }
 
   public static final int STATE_FIELD_NUMBER = 1;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState() {
-    com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result = com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
-    return result == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState() {
+    com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result =
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int CREATING_DATA_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
+   *
    * @return Whether the creatingData field is set.
    */
   @java.lang.Override
@@ -3909,21 +4234,26 @@ public boolean hasCreatingData() {
     return stateDataCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
+   *
    * @return The creatingData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatingData() {
     if (stateDataCase_ == 2) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

@@ -3931,20 +4261,24 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatin
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder getCreatingDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder
+      getCreatingDataOrBuilder() {
     if (stateDataCase_ == 2) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
   }
 
   public static final int ACCEPTED_DATA_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
+   *
    * @return Whether the acceptedData field is set.
    */
   @java.lang.Override
@@ -3952,21 +4286,26 @@ public boolean hasAcceptedData() {
     return stateDataCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
+   *
    * @return The acceptedData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAcceptedData() {
     if (stateDataCase_ == 3) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

@@ -3974,20 +4313,25 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAccepte
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder getAcceptedDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder
+      getAcceptedDataOrBuilder() {
     if (stateDataCase_ == 3) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
   }
 
   public static final int PROVISIONING_DATA_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * 
+   *
    * @return Whether the provisioningData field is set.
    */
   @java.lang.Override
@@ -3995,42 +4339,53 @@ public boolean hasProvisioningData() {
     return stateDataCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * 
+   *
    * @return The provisioningData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getProvisioningData() {
     if (stateDataCase_ == 4) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder getProvisioningDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder
+      getProvisioningDataOrBuilder() {
     if (stateDataCase_ == 4) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
   }
 
   public static final int FAILED_DATA_FIELD_NUMBER = 5;
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
+   *
    * @return Whether the failedData field is set.
    */
   @java.lang.Override
@@ -4038,21 +4393,26 @@ public boolean hasFailedData() {
     return stateDataCase_ == 5;
   }
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
+   *
    * @return The failedData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedData() {
     if (stateDataCase_ == 5) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

@@ -4060,20 +4420,24 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedDat
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder getFailedDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder
+      getFailedDataOrBuilder() {
     if (stateDataCase_ == 5) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
   }
 
   public static final int DELETING_DATA_FIELD_NUMBER = 6;
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
+   *
    * @return Whether the deletingData field is set.
    */
   @java.lang.Override
@@ -4081,21 +4445,26 @@ public boolean hasDeletingData() {
     return stateDataCase_ == 6;
   }
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
+   *
    * @return The deletingData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletingData() {
     if (stateDataCase_ == 6) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

@@ -4103,20 +4472,24 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletin
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder getDeletingDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder
+      getDeletingDataOrBuilder() {
     if (stateDataCase_ == 6) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
   }
 
   public static final int ACTIVE_DATA_FIELD_NUMBER = 7;
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
+   *
    * @return Whether the activeData field is set.
    */
   @java.lang.Override
@@ -4124,21 +4497,26 @@ public boolean hasActiveData() {
     return stateDataCase_ == 7;
   }
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
+   *
    * @return The activeData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveData() {
     if (stateDataCase_ == 7) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

@@ -4146,20 +4524,24 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveDat
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder getActiveDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder
+      getActiveDataOrBuilder() {
     if (stateDataCase_ == 7) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
   }
 
   public static final int SUSPENDING_DATA_FIELD_NUMBER = 8;
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+   *
    * @return Whether the suspendingData field is set.
    */
   @java.lang.Override
@@ -4167,21 +4549,26 @@ public boolean hasSuspendingData() {
     return stateDataCase_ == 8;
   }
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+   *
    * @return The suspendingData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspendingData() {
     if (stateDataCase_ == 8) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

@@ -4189,20 +4576,24 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspe
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder getSuspendingDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
+      getSuspendingDataOrBuilder() {
     if (stateDataCase_ == 8) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
   }
 
   public static final int SUSPENDED_DATA_FIELD_NUMBER = 9;
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
+   *
    * @return Whether the suspendedData field is set.
    */
   @java.lang.Override
@@ -4210,21 +4601,26 @@ public boolean hasSuspendedData() {
     return stateDataCase_ == 9;
   }
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
+   *
    * @return The suspendedData.
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspendedData() {
     if (stateDataCase_ == 9) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

@@ -4232,14 +4628,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspen
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
    */
   @java.lang.Override
-  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder getSuspendedDataOrBuilder() {
+  public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
+      getSuspendedDataOrBuilder() {
     if (stateDataCase_ == 9) {
-       return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
+      return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_;
     }
     return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -4251,34 +4649,42 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (state_
+        != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, state_);
     }
     if (stateDataCase_ == 2) {
-      output.writeMessage(2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
+      output.writeMessage(
+          2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
     }
     if (stateDataCase_ == 3) {
-      output.writeMessage(3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
+      output.writeMessage(
+          3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
     }
     if (stateDataCase_ == 4) {
-      output.writeMessage(4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
+      output.writeMessage(
+          4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
     }
     if (stateDataCase_ == 5) {
-      output.writeMessage(5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
+      output.writeMessage(
+          5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
     }
     if (stateDataCase_ == 6) {
-      output.writeMessage(6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
+      output.writeMessage(
+          6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
     }
     if (stateDataCase_ == 7) {
-      output.writeMessage(7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
+      output.writeMessage(
+          7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
     }
     if (stateDataCase_ == 8) {
-      output.writeMessage(8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
+      output.writeMessage(
+          8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
     }
     if (stateDataCase_ == 9) {
-      output.writeMessage(9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
+      output.writeMessage(
+          9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -4289,41 +4695,49 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (state_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, state_);
+    if (state_
+        != com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
     }
     if (stateDataCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_);
     }
     if (stateDataCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_);
     }
     if (stateDataCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_);
     }
     if (stateDataCase_ == 5) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_);
     }
     if (stateDataCase_ == 6) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              6, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_);
     }
     if (stateDataCase_ == 7) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_);
     }
     if (stateDataCase_ == 8) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_);
     }
     if (stateDataCase_ == 9) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              9, (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -4333,47 +4747,40 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.QueuedResourceState other = (com.google.cloud.tpu.v2alpha1.QueuedResourceState) obj;
+    com.google.cloud.tpu.v2alpha1.QueuedResourceState other =
+        (com.google.cloud.tpu.v2alpha1.QueuedResourceState) obj;
 
     if (state_ != other.state_) return false;
     if (!getStateDataCase().equals(other.getStateDataCase())) return false;
     switch (stateDataCase_) {
       case 2:
-        if (!getCreatingData()
-            .equals(other.getCreatingData())) return false;
+        if (!getCreatingData().equals(other.getCreatingData())) return false;
         break;
       case 3:
-        if (!getAcceptedData()
-            .equals(other.getAcceptedData())) return false;
+        if (!getAcceptedData().equals(other.getAcceptedData())) return false;
         break;
       case 4:
-        if (!getProvisioningData()
-            .equals(other.getProvisioningData())) return false;
+        if (!getProvisioningData().equals(other.getProvisioningData())) return false;
         break;
       case 5:
-        if (!getFailedData()
-            .equals(other.getFailedData())) return false;
+        if (!getFailedData().equals(other.getFailedData())) return false;
         break;
       case 6:
-        if (!getDeletingData()
-            .equals(other.getDeletingData())) return false;
+        if (!getDeletingData().equals(other.getDeletingData())) return false;
         break;
       case 7:
-        if (!getActiveData()
-            .equals(other.getActiveData())) return false;
+        if (!getActiveData().equals(other.getActiveData())) return false;
         break;
       case 8:
-        if (!getSuspendingData()
-            .equals(other.getSuspendingData())) return false;
+        if (!getSuspendingData().equals(other.getSuspendingData())) return false;
         break;
       case 9:
-        if (!getSuspendedData()
-            .equals(other.getSuspendedData())) return false;
+        if (!getSuspendedData().equals(other.getSuspendedData())) return false;
         break;
       case 0:
       default:
@@ -4433,131 +4840,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.QueuedResourceState parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.QueuedResourceState prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * QueuedResourceState defines the details of the QueuedResource request.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.QueuedResourceState}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.QueuedResourceState)
       com.google.cloud.tpu.v2alpha1.QueuedResourceStateOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.QueuedResourceState.class, com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.class,
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.QueuedResourceState.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -4593,9 +5004,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_QueuedResourceState_descriptor;
     }
 
     @java.lang.Override
@@ -4614,8 +5025,11 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState buildPartial() {
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState result = new com.google.cloud.tpu.v2alpha1.QueuedResourceState(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState result =
+          new com.google.cloud.tpu.v2alpha1.QueuedResourceState(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -4631,36 +5045,28 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.QueuedResourceState res
     private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResourceState result) {
       result.stateDataCase_ = stateDataCase_;
       result.stateData_ = this.stateData_;
-      if (stateDataCase_ == 2 &&
-          creatingDataBuilder_ != null) {
+      if (stateDataCase_ == 2 && creatingDataBuilder_ != null) {
         result.stateData_ = creatingDataBuilder_.build();
       }
-      if (stateDataCase_ == 3 &&
-          acceptedDataBuilder_ != null) {
+      if (stateDataCase_ == 3 && acceptedDataBuilder_ != null) {
         result.stateData_ = acceptedDataBuilder_.build();
       }
-      if (stateDataCase_ == 4 &&
-          provisioningDataBuilder_ != null) {
+      if (stateDataCase_ == 4 && provisioningDataBuilder_ != null) {
         result.stateData_ = provisioningDataBuilder_.build();
       }
-      if (stateDataCase_ == 5 &&
-          failedDataBuilder_ != null) {
+      if (stateDataCase_ == 5 && failedDataBuilder_ != null) {
         result.stateData_ = failedDataBuilder_.build();
       }
-      if (stateDataCase_ == 6 &&
-          deletingDataBuilder_ != null) {
+      if (stateDataCase_ == 6 && deletingDataBuilder_ != null) {
         result.stateData_ = deletingDataBuilder_.build();
       }
-      if (stateDataCase_ == 7 &&
-          activeDataBuilder_ != null) {
+      if (stateDataCase_ == 7 && activeDataBuilder_ != null) {
         result.stateData_ = activeDataBuilder_.build();
       }
-      if (stateDataCase_ == 8 &&
-          suspendingDataBuilder_ != null) {
+      if (stateDataCase_ == 8 && suspendingDataBuilder_ != null) {
         result.stateData_ = suspendingDataBuilder_.build();
       }
-      if (stateDataCase_ == 9 &&
-          suspendedDataBuilder_ != null) {
+      if (stateDataCase_ == 9 && suspendedDataBuilder_ != null) {
         result.stateData_ = suspendedDataBuilder_.build();
       }
     }
@@ -4669,38 +5075,39 @@ private void buildPartialOneofs(com.google.cloud.tpu.v2alpha1.QueuedResourceStat
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.QueuedResourceState) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.QueuedResourceState) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -4708,46 +5115,56 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.QueuedResourceState other) {
-      if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.QueuedResourceState.getDefaultInstance())
+        return this;
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
       switch (other.getStateDataCase()) {
-        case CREATING_DATA: {
-          mergeCreatingData(other.getCreatingData());
-          break;
-        }
-        case ACCEPTED_DATA: {
-          mergeAcceptedData(other.getAcceptedData());
-          break;
-        }
-        case PROVISIONING_DATA: {
-          mergeProvisioningData(other.getProvisioningData());
-          break;
-        }
-        case FAILED_DATA: {
-          mergeFailedData(other.getFailedData());
-          break;
-        }
-        case DELETING_DATA: {
-          mergeDeletingData(other.getDeletingData());
-          break;
-        }
-        case ACTIVE_DATA: {
-          mergeActiveData(other.getActiveData());
-          break;
-        }
-        case SUSPENDING_DATA: {
-          mergeSuspendingData(other.getSuspendingData());
-          break;
-        }
-        case SUSPENDED_DATA: {
-          mergeSuspendedData(other.getSuspendedData());
-          break;
-        }
-        case STATEDATA_NOT_SET: {
-          break;
-        }
+        case CREATING_DATA:
+          {
+            mergeCreatingData(other.getCreatingData());
+            break;
+          }
+        case ACCEPTED_DATA:
+          {
+            mergeAcceptedData(other.getAcceptedData());
+            break;
+          }
+        case PROVISIONING_DATA:
+          {
+            mergeProvisioningData(other.getProvisioningData());
+            break;
+          }
+        case FAILED_DATA:
+          {
+            mergeFailedData(other.getFailedData());
+            break;
+          }
+        case DELETING_DATA:
+          {
+            mergeDeletingData(other.getDeletingData());
+            break;
+          }
+        case ACTIVE_DATA:
+          {
+            mergeActiveData(other.getActiveData());
+            break;
+          }
+        case SUSPENDING_DATA:
+          {
+            mergeSuspendingData(other.getSuspendingData());
+            break;
+          }
+        case SUSPENDED_DATA:
+          {
+            mergeSuspendedData(other.getSuspendedData());
+            break;
+          }
+        case STATEDATA_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -4775,73 +5192,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getCreatingDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getAcceptedDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getProvisioningDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 4;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getFailedDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 5;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getDeletingDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 6;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getActiveDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 7;
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getSuspendingDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 8;
-              break;
-            } // case 66
-            case 74: {
-              input.readMessage(
-                  getSuspendedDataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              stateDataCase_ = 9;
-              break;
-            } // case 74
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getCreatingDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getAcceptedDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getProvisioningDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getFailedDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getDeletingDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 6;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getActiveDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 7;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getSuspendingDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 8;
+                break;
+              } // case 66
+            case 74:
+              {
+                input.readMessage(getSuspendedDataFieldBuilder().getBuilder(), extensionRegistry);
+                stateDataCase_ = 9;
+                break;
+              } // case 74
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4851,12 +5263,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int stateDataCase_ = 0;
     private java.lang.Object stateData_;
-    public StateDataCase
-        getStateDataCase() {
-      return StateDataCase.forNumber(
-          stateDataCase_);
+
+    public StateDataCase getStateDataCase() {
+      return StateDataCase.forNumber(stateDataCase_);
     }
 
     public Builder clearStateData() {
@@ -4870,22 +5282,29 @@ public Builder clearStateData() {
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -4896,24 +5315,33 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState() {
-      com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result = com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
-      return result == null ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED : result;
+      com.google.cloud.tpu.v2alpha1.QueuedResourceState.State result =
+          com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.tpu.v2alpha1.QueuedResourceState.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -4927,11 +5355,14 @@ public Builder setState(com.google.cloud.tpu.v2alpha1.QueuedResourceState.State
       return this;
     }
     /**
+     *
+     *
      * 
      * State of the QueuedResource request.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -4942,13 +5373,19 @@ public Builder clearState() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder> creatingDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>
+        creatingDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
+     *
      * @return Whether the creatingData field is set.
      */
     @java.lang.Override
@@ -4956,11 +5393,14 @@ public boolean hasCreatingData() {
       return stateDataCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
+     *
      * @return The creatingData.
      */
     @java.lang.Override
@@ -4978,13 +5418,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatin
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
-    public Builder setCreatingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
+    public Builder setCreatingData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
       if (creatingDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4998,6 +5441,8 @@ public Builder setCreatingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

@@ -5016,18 +5461,26 @@ public Builder setCreatingData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
-    public Builder mergeCreatingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
+    public Builder mergeCreatingData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData value) {
       if (creatingDataBuilder_ == null) {
-        if (stateDataCase_ == 2 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 2
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5043,6 +5496,8 @@ public Builder mergeCreatingData(com.google.cloud.tpu.v2alpha1.QueuedResourceSta
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

@@ -5066,16 +5521,21 @@ public Builder clearCreatingData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder getCreatingDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder
+        getCreatingDataBuilder() {
       return getCreatingDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

@@ -5083,7 +5543,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder ge
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder getCreatingDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder
+        getCreatingDataOrBuilder() {
       if ((stateDataCase_ == 2) && (creatingDataBuilder_ != null)) {
         return creatingDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5094,6 +5555,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the creating state.
      * 

@@ -5101,14 +5564,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder g
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>
         getCreatingDataFieldBuilder() {
       if (creatingDataBuilder_ == null) {
         if (!(stateDataCase_ == 2)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.getDefaultInstance();
         }
-        creatingDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>(
+        creatingDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5120,13 +5589,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder g
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder> acceptedDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>
+        acceptedDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
+     *
      * @return Whether the acceptedData field is set.
      */
     @java.lang.Override
@@ -5134,11 +5609,14 @@ public boolean hasAcceptedData() {
       return stateDataCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
+     *
      * @return The acceptedData.
      */
     @java.lang.Override
@@ -5156,13 +5634,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAccepte
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
-    public Builder setAcceptedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
+    public Builder setAcceptedData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
       if (acceptedDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5176,6 +5657,8 @@ public Builder setAcceptedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

@@ -5194,18 +5677,26 @@ public Builder setAcceptedData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
-    public Builder mergeAcceptedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
+    public Builder mergeAcceptedData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData value) {
       if (acceptedDataBuilder_ == null) {
-        if (stateDataCase_ == 3 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 3
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5221,6 +5712,8 @@ public Builder mergeAcceptedData(com.google.cloud.tpu.v2alpha1.QueuedResourceSta
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

@@ -5244,16 +5737,21 @@ public Builder clearAcceptedData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder getAcceptedDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder
+        getAcceptedDataBuilder() {
       return getAcceptedDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

@@ -5261,7 +5759,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder ge
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder getAcceptedDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder
+        getAcceptedDataOrBuilder() {
       if ((stateDataCase_ == 3) && (acceptedDataBuilder_ != null)) {
         return acceptedDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5272,6 +5771,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the accepted state.
      * 

@@ -5279,14 +5780,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder g
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>
         getAcceptedDataFieldBuilder() {
       if (acceptedDataBuilder_ == null) {
         if (!(stateDataCase_ == 3)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.getDefaultInstance();
         }
-        acceptedDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>(
+        acceptedDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5298,13 +5805,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder g
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder> provisioningDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>
+        provisioningDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
+     *
      * @return Whether the provisioningData field is set.
      */
     @java.lang.Override
@@ -5312,35 +5826,46 @@ public boolean hasProvisioningData() {
       return stateDataCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
+     *
      * @return The provisioningData.
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getProvisioningData() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+        getProvisioningData() {
       if (provisioningDataBuilder_ == null) {
         if (stateDataCase_ == 4) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+            .getDefaultInstance();
       } else {
         if (stateDataCase_ == 4) {
           return provisioningDataBuilder_.getMessage();
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
-    public Builder setProvisioningData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
+    public Builder setProvisioningData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
       if (provisioningDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5354,14 +5879,18 @@ public Builder setProvisioningData(com.google.cloud.tpu.v2alpha1.QueuedResourceS
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
     public Builder setProvisioningData(
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder builderForValue) {
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder
+            builderForValue) {
       if (provisioningDataBuilder_ == null) {
         stateData_ = builderForValue.build();
         onChanged();
@@ -5372,18 +5901,28 @@ public Builder setProvisioningData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
-    public Builder mergeProvisioningData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
+    public Builder mergeProvisioningData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData value) {
       if (provisioningDataBuilder_ == null) {
-        if (stateDataCase_ == 4 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 4
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData)
+                          stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5399,11 +5938,14 @@ public Builder mergeProvisioningData(com.google.cloud.tpu.v2alpha1.QueuedResourc
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
     public Builder clearProvisioningData() {
       if (provisioningDataBuilder_ == null) {
@@ -5422,49 +5964,68 @@ public Builder clearProvisioningData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder getProvisioningDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder
+        getProvisioningDataBuilder() {
       return getProvisioningDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder getProvisioningDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder
+        getProvisioningDataOrBuilder() {
       if ((stateDataCase_ == 4) && (provisioningDataBuilder_ != null)) {
         return provisioningDataBuilder_.getMessageOrBuilder();
       } else {
         if (stateDataCase_ == 4) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the provisioning state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>
         getProvisioningDataFieldBuilder() {
       if (provisioningDataBuilder_ == null) {
         if (!(stateDataCase_ == 4)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData
+                  .getDefaultInstance();
         }
-        provisioningDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>(
+        provisioningDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5476,13 +6037,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuild
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder> failedDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>
+        failedDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
+     *
      * @return Whether the failedData field is set.
      */
     @java.lang.Override
@@ -5490,11 +6057,14 @@ public boolean hasFailedData() {
       return stateDataCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
+     *
      * @return The failedData.
      */
     @java.lang.Override
@@ -5512,13 +6082,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedDat
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
-    public Builder setFailedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
+    public Builder setFailedData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
       if (failedDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5532,6 +6105,8 @@ public Builder setFailedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.F
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

@@ -5550,18 +6125,26 @@ public Builder setFailedData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
-    public Builder mergeFailedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
+    public Builder mergeFailedData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData value) {
       if (failedDataBuilder_ == null) {
-        if (stateDataCase_ == 5 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 5
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5577,6 +6160,8 @@ public Builder mergeFailedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

@@ -5600,16 +6185,21 @@ public Builder clearFailedData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder getFailedDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder
+        getFailedDataBuilder() {
       return getFailedDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

@@ -5617,7 +6207,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder getF
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder getFailedDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder
+        getFailedDataOrBuilder() {
       if ((stateDataCase_ == 5) && (failedDataBuilder_ != null)) {
         return failedDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5628,6 +6219,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the failed state.
      * 

@@ -5635,14 +6228,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder get
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>
         getFailedDataFieldBuilder() {
       if (failedDataBuilder_ == null) {
         if (!(stateDataCase_ == 5)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.getDefaultInstance();
         }
-        failedDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>(
+        failedDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5654,13 +6253,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder get
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder> deletingDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>
+        deletingDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
+     *
      * @return Whether the deletingData field is set.
      */
     @java.lang.Override
@@ -5668,11 +6273,14 @@ public boolean hasDeletingData() {
       return stateDataCase_ == 6;
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
+     *
      * @return The deletingData.
      */
     @java.lang.Override
@@ -5690,13 +6298,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletin
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
-    public Builder setDeletingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
+    public Builder setDeletingData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
       if (deletingDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5710,6 +6321,8 @@ public Builder setDeletingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

@@ -5728,18 +6341,26 @@ public Builder setDeletingData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
-    public Builder mergeDeletingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
+    public Builder mergeDeletingData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData value) {
       if (deletingDataBuilder_ == null) {
-        if (stateDataCase_ == 6 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 6
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5755,6 +6376,8 @@ public Builder mergeDeletingData(com.google.cloud.tpu.v2alpha1.QueuedResourceSta
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

@@ -5778,16 +6401,21 @@ public Builder clearDeletingData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder getDeletingDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder
+        getDeletingDataBuilder() {
       return getDeletingDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

@@ -5795,7 +6423,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder ge
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder getDeletingDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder
+        getDeletingDataOrBuilder() {
       if ((stateDataCase_ == 6) && (deletingDataBuilder_ != null)) {
         return deletingDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5806,6 +6435,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the deleting state.
      * 

@@ -5813,14 +6444,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder g
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>
         getDeletingDataFieldBuilder() {
       if (deletingDataBuilder_ == null) {
         if (!(stateDataCase_ == 6)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.getDefaultInstance();
         }
-        deletingDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>(
+        deletingDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -5832,13 +6469,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder g
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder> activeDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>
+        activeDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
+     *
      * @return Whether the activeData field is set.
      */
     @java.lang.Override
@@ -5846,11 +6489,14 @@ public boolean hasActiveData() {
       return stateDataCase_ == 7;
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
+     *
      * @return The activeData.
      */
     @java.lang.Override
@@ -5868,13 +6514,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveDat
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
-    public Builder setActiveData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
+    public Builder setActiveData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
       if (activeDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5888,6 +6537,8 @@ public Builder setActiveData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.A
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

@@ -5906,18 +6557,26 @@ public Builder setActiveData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
-    public Builder mergeActiveData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
+    public Builder mergeActiveData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData value) {
       if (activeDataBuilder_ == null) {
-        if (stateDataCase_ == 7 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 7
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -5933,6 +6592,8 @@ public Builder mergeActiveData(com.google.cloud.tpu.v2alpha1.QueuedResourceState
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

@@ -5956,16 +6617,21 @@ public Builder clearActiveData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder getActiveDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder
+        getActiveDataBuilder() {
       return getActiveDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

@@ -5973,7 +6639,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder getA
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder getActiveDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder
+        getActiveDataOrBuilder() {
       if ((stateDataCase_ == 7) && (activeDataBuilder_ != null)) {
         return activeDataBuilder_.getMessageOrBuilder();
       } else {
@@ -5984,6 +6651,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the active state.
      * 

@@ -5991,14 +6660,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder get
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>
         getActiveDataFieldBuilder() {
       if (activeDataBuilder_ == null) {
         if (!(stateDataCase_ == 7)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.getDefaultInstance();
         }
-        activeDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>(
+        activeDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6010,13 +6685,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder get
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder> suspendingDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>
+        suspendingDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
+     *
      * @return Whether the suspendingData field is set.
      */
     @java.lang.Override
@@ -6024,11 +6706,15 @@ public boolean hasSuspendingData() {
       return stateDataCase_ == 8;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
+     *
      * @return The suspendingData.
      */
     @java.lang.Override
@@ -6037,22 +6723,28 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspe
         if (stateDataCase_ == 8) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+            .getDefaultInstance();
       } else {
         if (stateDataCase_ == 8) {
           return suspendingDataBuilder_.getMessage();
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
-    public Builder setSuspendingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
+    public Builder setSuspendingData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
       if (suspendingDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6066,11 +6758,14 @@ public Builder setSuspendingData(com.google.cloud.tpu.v2alpha1.QueuedResourceSta
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
     public Builder setSuspendingData(
         com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder builderForValue) {
@@ -6084,18 +6779,27 @@ public Builder setSuspendingData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
-    public Builder mergeSuspendingData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
+    public Builder mergeSuspendingData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData value) {
       if (suspendingDataBuilder_ == null) {
-        if (stateDataCase_ == 8 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 8
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -6111,11 +6815,14 @@ public Builder mergeSuspendingData(com.google.cloud.tpu.v2alpha1.QueuedResourceS
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
     public Builder clearSuspendingData() {
       if (suspendingDataBuilder_ == null) {
@@ -6134,49 +6841,67 @@ public Builder clearSuspendingData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder getSuspendingDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder
+        getSuspendingDataBuilder() {
       return getSuspendingDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder getSuspendingDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
+        getSuspendingDataOrBuilder() {
       if ((stateDataCase_ == 8) && (suspendingDataBuilder_ != null)) {
         return suspendingDataBuilder_.getMessageOrBuilder();
       } else {
         if (stateDataCase_ == 8) {
           return (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_;
         }
-        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
+        return com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the suspending state.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>
         getSuspendingDataFieldBuilder() {
       if (suspendingDataBuilder_ == null) {
         if (!(stateDataCase_ == 8)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.getDefaultInstance();
         }
-        suspendingDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>(
+        suspendingDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6188,13 +6913,19 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder> suspendedDataBuilder_;
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>
+        suspendedDataBuilder_;
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
+     *
      * @return Whether the suspendedData field is set.
      */
     @java.lang.Override
@@ -6202,11 +6933,14 @@ public boolean hasSuspendedData() {
       return stateDataCase_ == 9;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
+     *
      * @return The suspendedData.
      */
     @java.lang.Override
@@ -6224,13 +6958,16 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspen
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
-    public Builder setSuspendedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
+    public Builder setSuspendedData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
       if (suspendedDataBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6244,6 +6981,8 @@ public Builder setSuspendedData(com.google.cloud.tpu.v2alpha1.QueuedResourceStat
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

@@ -6262,18 +7001,26 @@ public Builder setSuspendedData(
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
-    public Builder mergeSuspendedData(com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
+    public Builder mergeSuspendedData(
+        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData value) {
       if (suspendedDataBuilder_ == null) {
-        if (stateDataCase_ == 9 &&
-            stateData_ != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance()) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder((com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_)
-              .mergeFrom(value).buildPartial();
+        if (stateDataCase_ == 9
+            && stateData_
+                != com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData
+                    .getDefaultInstance()) {
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.newBuilder(
+                      (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           stateData_ = value;
         }
@@ -6289,6 +7036,8 @@ public Builder mergeSuspendedData(com.google.cloud.tpu.v2alpha1.QueuedResourceSt
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

@@ -6312,16 +7061,21 @@ public Builder clearSuspendedData() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

      *
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder getSuspendedDataBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder
+        getSuspendedDataBuilder() {
       return getSuspendedDataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

@@ -6329,7 +7083,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder g
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder getSuspendedDataOrBuilder() {
+    public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
+        getSuspendedDataOrBuilder() {
       if ((stateDataCase_ == 9) && (suspendedDataBuilder_ != null)) {
         return suspendedDataBuilder_.getMessageOrBuilder();
       } else {
@@ -6340,6 +7095,8 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * Further data for the suspended state.
      * 

@@ -6347,14 +7104,20 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
      * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder,
+            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>
         getSuspendedDataFieldBuilder() {
       if (suspendedDataBuilder_ == null) {
         if (!(stateDataCase_ == 9)) {
-          stateData_ = com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
+          stateData_ =
+              com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.getDefaultInstance();
         }
-        suspendedDataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder, com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>(
+        suspendedDataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData.Builder,
+                com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder>(
                 (com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData) stateData_,
                 getParentForChildren(),
                 isClean());
@@ -6364,9 +7127,9 @@ public com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
       onChanged();
       return suspendedDataBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -6376,12 +7139,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.QueuedResourceState)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.QueuedResourceState)
   private static final com.google.cloud.tpu.v2alpha1.QueuedResourceState DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.QueuedResourceState();
   }
@@ -6390,27 +7153,27 @@ public static com.google.cloud.tpu.v2alpha1.QueuedResourceState getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public QueuedResourceState parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public QueuedResourceState parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -6425,6 +7188,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.QueuedResourceState getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
similarity index 83%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
index 2f55d5ac01e3..39a59795aa8e 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceStateOrBuilder.java
@@ -1,131 +1,191 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface QueuedResourceStateOrBuilder extends
+public interface QueuedResourceStateOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.QueuedResourceState)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * State of the QueuedResource request.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.State state = 1;
+   *
    * @return The state.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.State getState();
 
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
+   *
    * @return Whether the creatingData field is set.
    */
   boolean hasCreatingData();
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
+   *
    * @return The creatingData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData getCreatingData();
   /**
+   *
+   *
    * 
    * Further data for the creating state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingData creating_data = 2;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder getCreatingDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.CreatingDataOrBuilder
+      getCreatingDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
+   *
    * @return Whether the acceptedData field is set.
    */
   boolean hasAcceptedData();
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
+   *
    * @return The acceptedData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData getAcceptedData();
   /**
+   *
+   *
    * 
    * Further data for the accepted state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedData accepted_data = 3;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder getAcceptedDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.AcceptedDataOrBuilder
+      getAcceptedDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * 
+   *
    * @return Whether the provisioningData field is set.
    */
   boolean hasProvisioningData();
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * 
+   *
    * @return The provisioningData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData getProvisioningData();
   /**
+   *
+   *
    * 
    * Further data for the provisioning state.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * .google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningData provisioning_data = 4;
+   * 
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder getProvisioningDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.ProvisioningDataOrBuilder
+      getProvisioningDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
+   *
    * @return Whether the failedData field is set.
    */
   boolean hasFailedData();
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData failed_data = 5;
+   *
    * @return The failedData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedData getFailedData();
   /**
+   *
+   *
    * 
    * Further data for the failed state.
    * 

@@ -135,51 +195,68 @@ public interface QueuedResourceStateOrBuilder extends
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.FailedDataOrBuilder getFailedDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
+   *
    * @return Whether the deletingData field is set.
    */
   boolean hasDeletingData();
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
+   *
    * @return The deletingData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData getDeletingData();
   /**
+   *
+   *
    * 
    * Further data for the deleting state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingData deleting_data = 6;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder getDeletingDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.DeletingDataOrBuilder
+      getDeletingDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
+   *
    * @return Whether the activeData field is set.
    */
   boolean hasActiveData();
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData active_data = 7;
+   *
    * @return The activeData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveData getActiveData();
   /**
+   *
+   *
    * 
    * Further data for the active state.
    * 

@@ -189,58 +266,76 @@ public interface QueuedResourceStateOrBuilder extends
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.ActiveDataOrBuilder getActiveDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+   *
    * @return Whether the suspendingData field is set.
    */
   boolean hasSuspendingData();
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
+   *
    * @return The suspendingData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData getSuspendingData();
   /**
+   *
+   *
    * 
    * Further data for the suspending state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingData suspending_data = 8;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder getSuspendingDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendingDataOrBuilder
+      getSuspendingDataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
+   *
    * @return Whether the suspendedData field is set.
    */
   boolean hasSuspendedData();
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
+   *
    * @return The suspendedData.
    */
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData getSuspendedData();
   /**
+   *
+   *
    * 
    * Further data for the suspended state.
    * 

    *
    * .google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedData suspended_data = 9;
    */
-  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder getSuspendedDataOrBuilder();
+  com.google.cloud.tpu.v2alpha1.QueuedResourceState.SuspendedDataOrBuilder
+      getSuspendedDataOrBuilder();
 
   com.google.cloud.tpu.v2alpha1.QueuedResourceState.StateDataCase getStateDataCase();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
index 3e80dec8c4f9..f93fd8d13f3f 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersion.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A runtime version that a Node can be configured with.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.RuntimeVersion}
  */
-public final class RuntimeVersion extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RuntimeVersion extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.RuntimeVersion)
     RuntimeVersionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RuntimeVersion.newBuilder() to construct.
   private RuntimeVersion(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RuntimeVersion() {
     name_ = "";
     version_ = "";
@@ -26,33 +44,38 @@ private RuntimeVersion() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RuntimeVersion();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.RuntimeVersion.class, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
+            com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,14 +115,18 @@ public java.lang.String getName() {
   }
 
   public static final int VERSION_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object version_ = "";
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The version.
    */
   @java.lang.Override
@@ -108,29 +135,29 @@ public java.lang.String getVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       version_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The bytes for version.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVersionBytes() {
+  public com.google.protobuf.ByteString getVersionBytes() {
     java.lang.Object ref = version_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       version_ = b;
       return b;
     } else {
@@ -139,6 +166,7 @@ public java.lang.String getVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -150,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -181,17 +208,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.RuntimeVersion)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.RuntimeVersion other = (com.google.cloud.tpu.v2alpha1.RuntimeVersion) obj;
+    com.google.cloud.tpu.v2alpha1.RuntimeVersion other =
+        (com.google.cloud.tpu.v2alpha1.RuntimeVersion) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getVersion()
-        .equals(other.getVersion())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getVersion().equals(other.getVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,132 +238,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.RuntimeVersion parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.RuntimeVersion prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A runtime version that a Node can be configured with.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.RuntimeVersion}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.RuntimeVersion)
       com.google.cloud.tpu.v2alpha1.RuntimeVersionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.RuntimeVersion.class, com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
+              com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
+              com.google.cloud.tpu.v2alpha1.RuntimeVersion.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.RuntimeVersion.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -348,9 +378,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor;
     }
 
     @java.lang.Override
@@ -369,8 +399,11 @@ public com.google.cloud.tpu.v2alpha1.RuntimeVersion build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.RuntimeVersion buildPartial() {
-      com.google.cloud.tpu.v2alpha1.RuntimeVersion result = new com.google.cloud.tpu.v2alpha1.RuntimeVersion(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.RuntimeVersion result =
+          new com.google.cloud.tpu.v2alpha1.RuntimeVersion(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -389,38 +422,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.RuntimeVersion result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.RuntimeVersion) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.RuntimeVersion)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.RuntimeVersion) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,22 +499,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              version_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                version_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,22 +527,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -514,20 +554,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -535,28 +576,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -566,17 +614,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -586,18 +638,20 @@ public Builder setNameBytes(
 
     private java.lang.Object version_ = "";
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @return The version.
      */
     public java.lang.String getVersion() {
       java.lang.Object ref = version_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         version_ = s;
         return s;
@@ -606,20 +660,21 @@ public java.lang.String getVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @return The bytes for version.
      */
-    public com.google.protobuf.ByteString
-        getVersionBytes() {
+    public com.google.protobuf.ByteString getVersionBytes() {
       java.lang.Object ref = version_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         version_ = b;
         return b;
       } else {
@@ -627,28 +682,35 @@ public java.lang.String getVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @param value The version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVersion() {
@@ -658,26 +720,30 @@ public Builder clearVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The runtime version.
      * 

      *
      * string version = 2;
+     *
      * @param value The bytes for version to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       version_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -687,12 +753,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.RuntimeVersion)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.RuntimeVersion)
   private static final com.google.cloud.tpu.v2alpha1.RuntimeVersion DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.RuntimeVersion();
   }
@@ -701,27 +767,27 @@ public static com.google.cloud.tpu.v2alpha1.RuntimeVersion getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RuntimeVersion parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RuntimeVersion parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -736,6 +802,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.RuntimeVersion getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionName.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
similarity index 52%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
index 61ba8883f9e3..6de48b404c3a 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/RuntimeVersionOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface RuntimeVersionOrBuilder extends
+public interface RuntimeVersionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.RuntimeVersion)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The resource name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The version.
    */
   java.lang.String getVersion();
   /**
+   *
+   *
    * 
    * The runtime version.
    * 

    *
    * string version = 2;
+   *
    * @return The bytes for version.
    */
-  com.google.protobuf.ByteString
-      getVersionBytes();
+  com.google.protobuf.ByteString getVersionBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
index f44722eae783..0c4612054e44 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfig.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Sets the scheduling options for this node.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.SchedulingConfig}
  */
-public final class SchedulingConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SchedulingConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.SchedulingConfig)
     SchedulingConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SchedulingConfig.newBuilder() to construct.
   private SchedulingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SchedulingConfig() {
-  }
+
+  private SchedulingConfig() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SchedulingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.SchedulingConfig.class, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig.class,
+            com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
   }
 
   public static final int PREEMPTIBLE_FIELD_NUMBER = 1;
   private boolean preemptible_ = false;
   /**
+   *
+   *
    * 
    * Defines whether the node is preemptible.
    * 

    *
    * bool preemptible = 1;
+   *
    * @return The preemptible.
    */
   @java.lang.Override
@@ -60,11 +81,14 @@ public boolean getPreemptible() {
   public static final int RESERVED_FIELD_NUMBER = 2;
   private boolean reserved_ = false;
   /**
+   *
+   *
    * 
    * Whether the node is created under a reservation.
    * 

    *
    * bool reserved = 2;
+   *
    * @return The reserved.
    */
   @java.lang.Override
@@ -73,6 +97,7 @@ public boolean getReserved() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -84,8 +109,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (preemptible_ != false) {
       output.writeBool(1, preemptible_);
     }
@@ -102,12 +126,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (preemptible_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, preemptible_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, preemptible_);
     }
     if (reserved_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, reserved_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, reserved_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -117,17 +139,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.SchedulingConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.SchedulingConfig other = (com.google.cloud.tpu.v2alpha1.SchedulingConfig) obj;
+    com.google.cloud.tpu.v2alpha1.SchedulingConfig other =
+        (com.google.cloud.tpu.v2alpha1.SchedulingConfig) obj;
 
-    if (getPreemptible()
-        != other.getPreemptible()) return false;
-    if (getReserved()
-        != other.getReserved()) return false;
+    if (getPreemptible() != other.getPreemptible()) return false;
+    if (getReserved() != other.getReserved()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -140,142 +161,144 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PREEMPTIBLE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPreemptible());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPreemptible());
     hash = (37 * hash) + RESERVED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getReserved());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReserved());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SchedulingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.SchedulingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Sets the scheduling options for this node.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.SchedulingConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.SchedulingConfig)
       com.google.cloud.tpu.v2alpha1.SchedulingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.SchedulingConfig.class, com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.SchedulingConfig.class,
+              com.google.cloud.tpu.v2alpha1.SchedulingConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.SchedulingConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -286,9 +309,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_SchedulingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -307,8 +330,11 @@ public com.google.cloud.tpu.v2alpha1.SchedulingConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.SchedulingConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.SchedulingConfig result = new com.google.cloud.tpu.v2alpha1.SchedulingConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.SchedulingConfig result =
+          new com.google.cloud.tpu.v2alpha1.SchedulingConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +353,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.SchedulingConfig result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.SchedulingConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.SchedulingConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.SchedulingConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,22 +426,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              preemptible_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              reserved_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                preemptible_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                reserved_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -424,15 +454,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean preemptible_ ;
+    private boolean preemptible_;
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @return The preemptible.
      */
     @java.lang.Override
@@ -440,11 +474,14 @@ public boolean getPreemptible() {
       return preemptible_;
     }
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @param value The preemptible to set.
      * @return This builder for chaining.
      */
@@ -456,11 +493,14 @@ public Builder setPreemptible(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines whether the node is preemptible.
      * 

      *
      * bool preemptible = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPreemptible() {
@@ -470,13 +510,16 @@ public Builder clearPreemptible() {
       return this;
     }
 
-    private boolean reserved_ ;
+    private boolean reserved_;
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @return The reserved.
      */
     @java.lang.Override
@@ -484,11 +527,14 @@ public boolean getReserved() {
       return reserved_;
     }
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @param value The reserved to set.
      * @return This builder for chaining.
      */
@@ -500,11 +546,14 @@ public Builder setReserved(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether the node is created under a reservation.
      * 

      *
      * bool reserved = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearReserved() {
@@ -513,9 +562,9 @@ public Builder clearReserved() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -525,12 +574,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.SchedulingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.SchedulingConfig)
   private static final com.google.cloud.tpu.v2alpha1.SchedulingConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.SchedulingConfig();
   }
@@ -539,27 +588,27 @@ public static com.google.cloud.tpu.v2alpha1.SchedulingConfig getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SchedulingConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SchedulingConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -574,6 +623,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.SchedulingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
new file mode 100644
index 000000000000..e01fd5f9b3c3
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface SchedulingConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.SchedulingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Defines whether the node is preemptible.
+   * 

+   *
+   * bool preemptible = 1;
+   *
+   * @return The preemptible.
+   */
+  boolean getPreemptible();
+
+  /**
+   *
+   *
+   * 
+   * Whether the node is created under a reservation.
+   * 

+   *
+   * bool reserved = 2;
+   *
+   * @return The reserved.
+   */
+  boolean getReserved();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
similarity index 69%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
index dfc8aa2e6557..6435e2046df0 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccount.java
@@ -1,60 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A service account.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceAccount}
  */
-public final class ServiceAccount extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ServiceAccount extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ServiceAccount)
     ServiceAccountOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ServiceAccount.newBuilder() to construct.
   private ServiceAccount(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ServiceAccount() {
     email_ = "";
-    scope_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ServiceAccount();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ServiceAccount.class, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ServiceAccount.class,
+            com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The email.
    */
   @java.lang.Override
@@ -63,30 +85,30 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEmailBytes() {
+  public com.google.protobuf.ByteString getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -95,41 +117,50 @@ public java.lang.String getEmail() {
   }
 
   public static final int SCOPE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList scope_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return A list containing the scope.
    */
-  public com.google.protobuf.ProtocolStringList
-      getScopeList() {
+  public com.google.protobuf.ProtocolStringList getScopeList() {
     return scope_;
   }
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return The count of scope.
    */
   public int getScopeCount() {
     return scope_.size();
   }
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
@@ -137,21 +168,24 @@ public java.lang.String getScope(int index) {
     return scope_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  public com.google.protobuf.ByteString
-      getScopeBytes(int index) {
+  public com.google.protobuf.ByteString getScopeBytes(int index) {
     return scope_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -163,8 +197,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -199,17 +232,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ServiceAccount)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ServiceAccount other = (com.google.cloud.tpu.v2alpha1.ServiceAccount) obj;
+    com.google.cloud.tpu.v2alpha1.ServiceAccount other =
+        (com.google.cloud.tpu.v2alpha1.ServiceAccount) obj;
 
-    if (!getEmail()
-        .equals(other.getEmail())) return false;
-    if (!getScopeList()
-        .equals(other.getScopeList())) return false;
+    if (!getEmail().equals(other.getEmail())) return false;
+    if (!getScopeList().equals(other.getScopeList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -232,146 +264,149 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceAccount parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ServiceAccount prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A service account.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceAccount}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ServiceAccount)
       com.google.cloud.tpu.v2alpha1.ServiceAccountOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ServiceAccount.class, com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ServiceAccount.class,
+              com.google.cloud.tpu.v2alpha1.ServiceAccount.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ServiceAccount.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       email_ = "";
-      scope_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ServiceAccount_descriptor;
     }
 
     @java.lang.Override
@@ -390,8 +425,11 @@ public com.google.cloud.tpu.v2alpha1.ServiceAccount build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ServiceAccount buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ServiceAccount result = new com.google.cloud.tpu.v2alpha1.ServiceAccount(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ServiceAccount result =
+          new com.google.cloud.tpu.v2alpha1.ServiceAccount(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -411,38 +449,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ServiceAccount result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ServiceAccount) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceAccount)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceAccount) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -492,23 +531,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              email_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureScopeIsMutable();
-              scope_.add(s);
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                email_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureScopeIsMutable();
+                scope_.add(s);
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -518,23 +560,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -543,21 +588,22 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString
-        getEmailBytes() {
+    public com.google.protobuf.ByteString getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -565,30 +611,37 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -598,18 +651,22 @@ public Builder clearEmail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Email address of the service account. If empty, default Compute service
      * account will be used.
      * 

      *
      * string email = 1;
+     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
@@ -619,6 +676,7 @@ public Builder setEmailBytes(
 
     private com.google.protobuf.LazyStringArrayList scope_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureScopeIsMutable() {
       if (!scope_.isModifiable()) {
         scope_ = new com.google.protobuf.LazyStringArrayList(scope_);
@@ -626,38 +684,46 @@ private void ensureScopeIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @return A list containing the scope.
      */
-    public com.google.protobuf.ProtocolStringList
-        getScopeList() {
+    public com.google.protobuf.ProtocolStringList getScopeList() {
       scope_.makeImmutable();
       return scope_;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @return The count of scope.
      */
     public int getScopeCount() {
       return scope_.size();
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param index The index of the element to return.
      * @return The scope at the given index.
      */
@@ -665,33 +731,39 @@ public java.lang.String getScope(int index) {
       return scope_.get(index);
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the scope at the given index.
      */
-    public com.google.protobuf.ByteString
-        getScopeBytes(int index) {
+    public com.google.protobuf.ByteString getScopeBytes(int index) {
       return scope_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param index The index to set the value at.
      * @param value The scope to set.
      * @return This builder for chaining.
      */
-    public Builder setScope(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setScope(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureScopeIsMutable();
       scope_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -699,18 +771,22 @@ public Builder setScope(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param value The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScope(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addScope(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureScopeIsMutable();
       scope_.add(value);
       bitField0_ |= 0x00000002;
@@ -718,53 +794,61 @@ public Builder addScope(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param values The scope to add.
      * @return This builder for chaining.
      */
-    public Builder addAllScope(
-        java.lang.Iterable values) {
+    public Builder addAllScope(java.lang.Iterable values) {
       ensureScopeIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, scope_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, scope_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearScope() {
-      scope_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      scope_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of scopes to be made available for this service account. If empty,
      * access to all Cloud APIs will be allowed.
      * 

      *
      * repeated string scope = 2;
+     *
      * @param value The bytes of the scope to add.
      * @return This builder for chaining.
      */
-    public Builder addScopeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addScopeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureScopeIsMutable();
       scope_.add(value);
@@ -772,9 +856,9 @@ public Builder addScopeBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -784,12 +868,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ServiceAccount)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ServiceAccount)
   private static final com.google.cloud.tpu.v2alpha1.ServiceAccount DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ServiceAccount();
   }
@@ -798,27 +882,27 @@ public static com.google.cloud.tpu.v2alpha1.ServiceAccount getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ServiceAccount parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ServiceAccount parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -833,6 +917,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ServiceAccount getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
index b066871c5cad..c3ec09a65eb2 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceAccountOrBuilder.java
@@ -1,76 +1,107 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface ServiceAccountOrBuilder extends
+public interface ServiceAccountOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ServiceAccount)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The email.
    */
   java.lang.String getEmail();
   /**
+   *
+   *
    * 
    * Email address of the service account. If empty, default Compute service
    * account will be used.
    * 

    *
    * string email = 1;
+   *
    * @return The bytes for email.
    */
-  com.google.protobuf.ByteString
-      getEmailBytes();
+  com.google.protobuf.ByteString getEmailBytes();
 
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return A list containing the scope.
    */
-  java.util.List
-      getScopeList();
+  java.util.List getScopeList();
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @return The count of scope.
    */
   int getScopeCount();
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the element to return.
    * @return The scope at the given index.
    */
   java.lang.String getScope(int index);
   /**
+   *
+   *
    * 
    * The list of scopes to be made available for this service account. If empty,
    * access to all Cloud APIs will be allowed.
    * 

    *
    * repeated string scope = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the scope at the given index.
    */
-  com.google.protobuf.ByteString
-      getScopeBytes(int index);
+  com.google.protobuf.ByteString getScopeBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
similarity index 65%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
index 01470d49c6b8..08a5393c6eb9 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentity.java
@@ -1,57 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * The per-product per-project service identity for Cloud TPU service.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceIdentity}
  */
-public final class ServiceIdentity extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ServiceIdentity extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ServiceIdentity)
     ServiceIdentityOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ServiceIdentity.newBuilder() to construct.
   private ServiceIdentity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ServiceIdentity() {
     email_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ServiceIdentity();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ServiceIdentity.class, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity.class,
+            com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
   }
 
   public static final int EMAIL_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object email_ = "";
   /**
+   *
+   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
+   *
    * @return The email.
    */
   @java.lang.Override
@@ -60,29 +83,29 @@ public java.lang.String getEmail() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       email_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The email address of the service identity.
    * 

    *
    * string email = 1;
+   *
    * @return The bytes for email.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEmailBytes() {
+  public com.google.protobuf.ByteString getEmailBytes() {
     java.lang.Object ref = email_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       email_ = b;
       return b;
     } else {
@@ -91,6 +114,7 @@ public java.lang.String getEmail() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(email_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, email_);
     }
@@ -127,15 +150,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ServiceIdentity)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ServiceIdentity other = (com.google.cloud.tpu.v2alpha1.ServiceIdentity) obj;
+    com.google.cloud.tpu.v2alpha1.ServiceIdentity other =
+        (com.google.cloud.tpu.v2alpha1.ServiceIdentity) obj;
 
-    if (!getEmail()
-        .equals(other.getEmail())) return false;
+    if (!getEmail().equals(other.getEmail())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +177,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ServiceIdentity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ServiceIdentity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The per-product per-project service identity for Cloud TPU service.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ServiceIdentity}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ServiceIdentity)
       com.google.cloud.tpu.v2alpha1.ServiceIdentityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ServiceIdentity.class, com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ServiceIdentity.class,
+              com.google.cloud.tpu.v2alpha1.ServiceIdentity.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ServiceIdentity.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +316,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ServiceIdentity_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +337,11 @@ public com.google.cloud.tpu.v2alpha1.ServiceIdentity build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ServiceIdentity buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ServiceIdentity result = new com.google.cloud.tpu.v2alpha1.ServiceIdentity(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ServiceIdentity result =
+          new com.google.cloud.tpu.v2alpha1.ServiceIdentity(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +357,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ServiceIdentity result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ServiceIdentity) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceIdentity)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ServiceIdentity) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +429,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              email_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                email_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +451,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object email_ = "";
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @return The email.
      */
     public java.lang.String getEmail() {
       java.lang.Object ref = email_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         email_ = s;
         return s;
@@ -442,20 +478,21 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @return The bytes for email.
      */
-    public com.google.protobuf.ByteString
-        getEmailBytes() {
+    public com.google.protobuf.ByteString getEmailBytes() {
       java.lang.Object ref = email_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         email_ = b;
         return b;
       } else {
@@ -463,28 +500,35 @@ public java.lang.String getEmail() {
       }
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @param value The email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmail(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEmail() {
@@ -494,26 +538,30 @@ public Builder clearEmail() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The email address of the service identity.
      * 

      *
      * string email = 1;
+     *
      * @param value The bytes for email to set.
      * @return This builder for chaining.
      */
-    public Builder setEmailBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       email_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +571,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ServiceIdentity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ServiceIdentity)
   private static final com.google.cloud.tpu.v2alpha1.ServiceIdentity DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ServiceIdentity();
   }
@@ -537,27 +585,27 @@ public static com.google.cloud.tpu.v2alpha1.ServiceIdentity getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ServiceIdentity parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ServiceIdentity parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +620,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ServiceIdentity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
new file mode 100644
index 000000000000..2cc4563ff652
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface ServiceIdentityOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ServiceIdentity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   *
+   * @return The email.
+   */
+  java.lang.String getEmail();
+  /**
+   *
+   *
+   * 
+   * The email address of the service identity.
+   * 

+   *
+   * string email = 1;
+   *
+   * @return The bytes for email.
+   */
+  com.google.protobuf.ByteString getEmailBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
similarity index 64%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
index 78068d1e2379..f9a54f2f9e73 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfig.java
@@ -1,55 +1,76 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A set of Shielded Instance options.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.ShieldedInstanceConfig}
  */
-public final class ShieldedInstanceConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShieldedInstanceConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
     ShieldedInstanceConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShieldedInstanceConfig.newBuilder() to construct.
   private ShieldedInstanceConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ShieldedInstanceConfig() {
-  }
+
+  private ShieldedInstanceConfig() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShieldedInstanceConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class,
+            com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
   }
 
   public static final int ENABLE_SECURE_BOOT_FIELD_NUMBER = 1;
   private boolean enableSecureBoot_ = false;
   /**
+   *
+   *
    * 
    * Defines whether the instance has Secure Boot enabled.
    * 

    *
    * bool enable_secure_boot = 1;
+   *
    * @return The enableSecureBoot.
    */
   @java.lang.Override
@@ -58,6 +79,7 @@ public boolean getEnableSecureBoot() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -69,8 +91,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (enableSecureBoot_ != false) {
       output.writeBool(1, enableSecureBoot_);
     }
@@ -84,8 +105,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (enableSecureBoot_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, enableSecureBoot_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableSecureBoot_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -95,15 +115,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig other = (com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) obj;
+    com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig other =
+        (com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) obj;
 
-    if (getEnableSecureBoot()
-        != other.getEnableSecureBoot()) return false;
+    if (getEnableSecureBoot() != other.getEnableSecureBoot()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -116,139 +136,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ENABLE_SECURE_BOOT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableSecureBoot());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSecureBoot());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A set of Shielded Instance options.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.ShieldedInstanceConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
       com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class, com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
+              com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.class,
+              com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -258,9 +281,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor;
     }
 
     @java.lang.Override
@@ -279,8 +302,11 @@ public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig buildPartial() {
-      com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig result = new com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig result =
+          new com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -296,38 +322,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -335,7 +362,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig other) {
-      if (other == com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig.getDefaultInstance())
+        return this;
       if (other.getEnableSecureBoot() != false) {
         setEnableSecureBoot(other.getEnableSecureBoot());
       }
@@ -365,17 +393,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              enableSecureBoot_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                enableSecureBoot_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -385,15 +415,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean enableSecureBoot_ ;
+    private boolean enableSecureBoot_;
     /**
+     *
+     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
+     *
      * @return The enableSecureBoot.
      */
     @java.lang.Override
@@ -401,11 +435,14 @@ public boolean getEnableSecureBoot() {
       return enableSecureBoot_;
     }
     /**
+     *
+     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
+     *
      * @param value The enableSecureBoot to set.
      * @return This builder for chaining.
      */
@@ -417,11 +454,14 @@ public Builder setEnableSecureBoot(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines whether the instance has Secure Boot enabled.
      * 

      *
      * bool enable_secure_boot = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableSecureBoot() {
@@ -430,9 +470,9 @@ public Builder clearEnableSecureBoot() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -442,12 +482,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
   private static final com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig();
   }
@@ -456,27 +496,27 @@ public static com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShieldedInstanceConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShieldedInstanceConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -491,6 +531,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.ShieldedInstanceConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
new file mode 100644
index 000000000000..db7e292c160a
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface ShieldedInstanceConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Defines whether the instance has Secure Boot enabled.
+   * 

+   *
+   * bool enable_secure_boot = 1;
+   *
+   * @return The enableSecureBoot.
+   */
+  boolean getEnableSecureBoot();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
index d0c848552264..0dbd9b7e52dc 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [SimulateMaintenanceEvent][google.cloud.tpu.v2alpha1.Tpu.SimulateMaintenanceEvent].
@@ -11,50 +28,58 @@
  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest}
  */
-public final class SimulateMaintenanceEventRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SimulateMaintenanceEventRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
     SimulateMaintenanceEventRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SimulateMaintenanceEventRequest.newBuilder() to construct.
-  private SimulateMaintenanceEventRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private SimulateMaintenanceEventRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SimulateMaintenanceEventRequest() {
     name_ = "";
-    workerIds_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SimulateMaintenanceEventRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class, com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
+            com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -94,10 +121,13 @@ public java.lang.String getName() {
   }
 
   public static final int WORKER_IDS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList workerIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -106,13 +136,15 @@ public java.lang.String getName() {
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @return A list containing the workerIds.
    */
-  public com.google.protobuf.ProtocolStringList
-      getWorkerIdsList() {
+  public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
     return workerIds_;
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -121,12 +153,15 @@ public java.lang.String getName() {
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @return The count of workerIds.
    */
   public int getWorkerIdsCount() {
     return workerIds_.size();
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -135,6 +170,7 @@ public int getWorkerIdsCount() {
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
@@ -142,6 +178,8 @@ public java.lang.String getWorkerIds(int index) {
     return workerIds_.get(index);
   }
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -150,15 +188,16 @@ public java.lang.String getWorkerIds(int index) {
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  public com.google.protobuf.ByteString
-      getWorkerIdsBytes(int index) {
+  public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
     return workerIds_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -170,8 +209,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +244,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest other = (com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) obj;
+    com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest other =
+        (com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getWorkerIdsList()
-        .equals(other.getWorkerIdsList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getWorkerIdsList().equals(other.getWorkerIdsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -240,98 +277,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [SimulateMaintenanceEvent][google.cloud.tpu.v2alpha1.Tpu.SimulateMaintenanceEvent].
@@ -339,51 +382,50 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
       com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class, com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
+              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       name_ = "";
-      workerIds_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest getDefaultInstanceForType() {
+    public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance();
     }
 
@@ -398,13 +440,17 @@ public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result = new com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result =
+          new com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result) {
+    private void buildPartial0(
+        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -419,38 +465,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEven
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -458,7 +505,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -500,23 +549,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureWorkerIdsIsMutable();
-              workerIds_.add(s);
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureWorkerIdsIsMutable();
+                workerIds_.add(s);
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -526,22 +578,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -550,20 +607,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -571,28 +631,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -602,17 +673,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -622,6 +699,7 @@ public Builder setNameBytes(
 
     private com.google.protobuf.LazyStringArrayList workerIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureWorkerIdsIsMutable() {
       if (!workerIds_.isModifiable()) {
         workerIds_ = new com.google.protobuf.LazyStringArrayList(workerIds_);
@@ -629,6 +707,8 @@ private void ensureWorkerIdsIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -637,14 +717,16 @@ private void ensureWorkerIdsIsMutable() {
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @return A list containing the workerIds.
      */
-    public com.google.protobuf.ProtocolStringList
-        getWorkerIdsList() {
+    public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
       workerIds_.makeImmutable();
       return workerIds_;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -653,12 +735,15 @@ private void ensureWorkerIdsIsMutable() {
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @return The count of workerIds.
      */
     public int getWorkerIdsCount() {
       return workerIds_.size();
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -667,6 +752,7 @@ public int getWorkerIdsCount() {
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @param index The index of the element to return.
      * @return The workerIds at the given index.
      */
@@ -674,6 +760,8 @@ public java.lang.String getWorkerIds(int index) {
       return workerIds_.get(index);
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -682,14 +770,16 @@ public java.lang.String getWorkerIds(int index) {
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the workerIds at the given index.
      */
-    public com.google.protobuf.ByteString
-        getWorkerIdsBytes(int index) {
+    public com.google.protobuf.ByteString getWorkerIdsBytes(int index) {
       return workerIds_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -698,13 +788,15 @@ public java.lang.String getWorkerIds(int index) {
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @param index The index to set the value at.
      * @param value The workerIds to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIds(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerIds(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWorkerIdsIsMutable();
       workerIds_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -712,6 +804,8 @@ public Builder setWorkerIds(
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -720,12 +814,14 @@ public Builder setWorkerIds(
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @param value The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIds(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWorkerIds(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
       bitField0_ |= 0x00000002;
@@ -733,6 +829,8 @@ public Builder addWorkerIds(
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -741,19 +839,20 @@ public Builder addWorkerIds(
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @param values The workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addAllWorkerIds(
-        java.lang.Iterable values) {
+    public Builder addAllWorkerIds(java.lang.Iterable values) {
       ensureWorkerIdsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, workerIds_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, workerIds_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -762,16 +861,19 @@ public Builder addAllWorkerIds(
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerIds() {
-      workerIds_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      workerIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
      * maintenance event simulation. A maintenance event will only be fired on the
@@ -780,12 +882,14 @@ public Builder clearWorkerIds() {
      * 

      *
      * repeated string worker_ids = 2;
+     *
      * @param value The bytes of the workerIds to add.
      * @return This builder for chaining.
      */
-    public Builder addWorkerIdsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addWorkerIdsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureWorkerIdsIsMutable();
       workerIds_.add(value);
@@ -793,9 +897,9 @@ public Builder addWorkerIdsBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -805,12 +909,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
-  private static final com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest();
   }
@@ -819,27 +924,27 @@ public static com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SimulateMaintenanceEventRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SimulateMaintenanceEventRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -854,6 +959,4 @@ public com.google.protobuf.Parser getParserForT
   public com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
index d39424314b2f..fdbe8f6e47a0 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SimulateMaintenanceEventRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface SimulateMaintenanceEventRequestOrBuilder extends
+public interface SimulateMaintenanceEventRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -36,11 +63,13 @@ public interface SimulateMaintenanceEventRequestOrBuilder extends
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @return A list containing the workerIds.
    */
-  java.util.List
-      getWorkerIdsList();
+  java.util.List getWorkerIdsList();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -49,10 +78,13 @@ public interface SimulateMaintenanceEventRequestOrBuilder extends
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @return The count of workerIds.
    */
   int getWorkerIdsCount();
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -61,11 +93,14 @@ public interface SimulateMaintenanceEventRequestOrBuilder extends
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @param index The index of the element to return.
    * @return The workerIds at the given index.
    */
   java.lang.String getWorkerIds(int index);
   /**
+   *
+   *
    * 
    * The 0-based worker ID. If it is empty, worker ID 0 will be selected for
    * maintenance event simulation. A maintenance event will only be fired on the
@@ -74,9 +109,9 @@ public interface SimulateMaintenanceEventRequestOrBuilder extends
    * 

    *
    * repeated string worker_ids = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the workerIds at the given index.
    */
-  com.google.protobuf.ByteString
-      getWorkerIdsBytes(int index);
+  com.google.protobuf.ByteString getWorkerIdsBytes(int index);
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
similarity index 62%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
index 62efc4d6af87..fb2af51183fa 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [StartNode][google.cloud.tpu.v2alpha1.Tpu.StartNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.StartNodeRequest}
  */
-public final class StartNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StartNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.StartNodeRequest)
     StartNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StartNodeRequest.newBuilder() to construct.
   private StartNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StartNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StartNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.StartNodeRequest.class, com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
+            com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.StartNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.StartNodeRequest other = (com.google.cloud.tpu.v2alpha1.StartNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.StartNodeRequest other =
+        (com.google.cloud.tpu.v2alpha1.StartNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StartNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.StartNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [StartNode][google.cloud.tpu.v2alpha1.Tpu.StartNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.StartNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.StartNodeRequest)
       com.google.cloud.tpu.v2alpha1.StartNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.StartNodeRequest.class, com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
+              com.google.cloud.tpu.v2alpha1.StartNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.StartNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_StartNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v2alpha1.StartNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.StartNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.StartNodeRequest result = new com.google.cloud.tpu.v2alpha1.StartNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.StartNodeRequest result =
+          new com.google.cloud.tpu.v2alpha1.StartNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.StartNodeRequest result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.StartNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.StartNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.StartNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +433,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +455,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +484,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +508,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +550,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +585,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.StartNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.StartNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.StartNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.StartNodeRequest();
   }
@@ -537,27 +599,27 @@ public static com.google.cloud.tpu.v2alpha1.StartNodeRequest getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StartNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StartNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.StartNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..51b824874d1e
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface StartNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StartNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
similarity index 62%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
index 379a5b9f92e7..189586a4ec89 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequest.java
@@ -1,57 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [StopNode][google.cloud.tpu.v2alpha1.Tpu.StopNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.StopNodeRequest}
  */
-public final class StopNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StopNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.StopNodeRequest)
     StopNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StopNodeRequest.newBuilder() to construct.
   private StopNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StopNodeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StopNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.StopNodeRequest.class, com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
+            com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -60,29 +85,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The resource name.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -91,6 +118,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -102,8 +130,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -127,15 +154,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.StopNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.StopNodeRequest other = (com.google.cloud.tpu.v2alpha1.StopNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.StopNodeRequest other =
+        (com.google.cloud.tpu.v2alpha1.StopNodeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.StopNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.StopNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [StopNode][google.cloud.tpu.v2alpha1.Tpu.StopNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.StopNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.StopNodeRequest)
       com.google.cloud.tpu.v2alpha1.StopNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.StopNodeRequest.class, com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
+              com.google.cloud.tpu.v2alpha1.StopNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.StopNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_StopNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -310,8 +341,11 @@ public com.google.cloud.tpu.v2alpha1.StopNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.StopNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.StopNodeRequest result = new com.google.cloud.tpu.v2alpha1.StopNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.StopNodeRequest result =
+          new com.google.cloud.tpu.v2alpha1.StopNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -327,38 +361,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.StopNodeRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.StopNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.StopNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.StopNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -398,17 +433,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -418,22 +455,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -442,20 +484,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -463,28 +508,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -494,26 +550,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The resource name.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -523,12 +585,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.StopNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.StopNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.StopNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.StopNodeRequest();
   }
@@ -537,27 +599,27 @@ public static com.google.cloud.tpu.v2alpha1.StopNodeRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StopNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StopNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.StopNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java
new file mode 100644
index 000000000000..4d6bba1dc4f8
--- /dev/null
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
+
+package com.google.cloud.tpu.v2alpha1;
+
+public interface StopNodeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StopNodeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The resource name.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
similarity index 70%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
index 0e6599839077..cc6b120be8e4 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/Symptom.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * A Symptom instance.
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.Symptom}
  */
-public final class Symptom extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Symptom extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.Symptom)
     SymptomOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Symptom.newBuilder() to construct.
   private Symptom(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Symptom() {
     symptomType_ = 0;
     details_ = "";
@@ -27,25 +45,28 @@ private Symptom() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Symptom();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.Symptom.class, com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
+            com.google.cloud.tpu.v2alpha1.Symptom.class,
+            com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * SymptomType represents the different types of Symptoms that a TPU can be
    * at.
@@ -53,9 +74,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.cloud.tpu.v2alpha1.Symptom.SymptomType}
    */
-  public enum SymptomType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified symptom.
      * 

@@ -64,6 +86,8 @@ public enum SymptomType
      */
     SYMPTOM_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * TPU VM memory is low.
      * 

@@ -72,6 +96,8 @@ public enum SymptomType
      */
     LOW_MEMORY(1),
     /**
+     *
+     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -80,6 +106,8 @@ public enum SymptomType
      */
     OUT_OF_MEMORY(2),
     /**
+     *
+     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -88,6 +116,8 @@ public enum SymptomType
      */
     EXECUTE_TIMED_OUT(3),
     /**
+     *
+     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -97,6 +127,8 @@ public enum SymptomType
      */
     MESH_BUILD_FAIL(4),
     /**
+     *
+     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -105,6 +137,8 @@ public enum SymptomType
      */
     HBM_OUT_OF_MEMORY(5),
     /**
+     *
+     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -116,6 +150,8 @@ public enum SymptomType
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified symptom.
      * 

@@ -124,6 +160,8 @@ public enum SymptomType
      */
     public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * TPU VM memory is low.
      * 

@@ -132,6 +170,8 @@ public enum SymptomType
      */
     public static final int LOW_MEMORY_VALUE = 1;
     /**
+     *
+     *
      * 
      * TPU runtime is out of memory.
      * 

@@ -140,6 +180,8 @@ public enum SymptomType
      */
     public static final int OUT_OF_MEMORY_VALUE = 2;
     /**
+     *
+     *
      * 
      * TPU runtime execution has timed out.
      * 

@@ -148,6 +190,8 @@ public enum SymptomType
      */
     public static final int EXECUTE_TIMED_OUT_VALUE = 3;
     /**
+     *
+     *
      * 
      * TPU runtime fails to construct a mesh that recognizes each TPU device's
      * neighbors.
@@ -157,6 +201,8 @@ public enum SymptomType
      */
     public static final int MESH_BUILD_FAIL_VALUE = 4;
     /**
+     *
+     *
      * 
      * TPU HBM is out of memory.
      * 

@@ -165,6 +211,8 @@ public enum SymptomType
      */
     public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
     /**
+     *
+     *
      * 
      * Abusive behaviors have been identified on the current project.
      * 

@@ -173,7 +221,6 @@ public enum SymptomType
      */
     public static final int PROJECT_ABUSE_VALUE = 6;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -198,53 +245,57 @@ public static SymptomType valueOf(int value) {
      */
     public static SymptomType forNumber(int value) {
       switch (value) {
-        case 0: return SYMPTOM_TYPE_UNSPECIFIED;
-        case 1: return LOW_MEMORY;
-        case 2: return OUT_OF_MEMORY;
-        case 3: return EXECUTE_TIMED_OUT;
-        case 4: return MESH_BUILD_FAIL;
-        case 5: return HBM_OUT_OF_MEMORY;
-        case 6: return PROJECT_ABUSE;
-        default: return null;
+        case 0:
+          return SYMPTOM_TYPE_UNSPECIFIED;
+        case 1:
+          return LOW_MEMORY;
+        case 2:
+          return OUT_OF_MEMORY;
+        case 3:
+          return EXECUTE_TIMED_OUT;
+        case 4:
+          return MESH_BUILD_FAIL;
+        case 5:
+          return HBM_OUT_OF_MEMORY;
+        case 6:
+          return PROJECT_ABUSE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SymptomType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SymptomType findValueByNumber(int number) {
-              return SymptomType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SymptomType findValueByNumber(int number) {
+            return SymptomType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.tpu.v2alpha1.Symptom.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SymptomType[] VALUES = values();
 
-    public static SymptomType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SymptomType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -264,11 +315,14 @@ private SymptomType(int value) {
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -276,11 +330,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -288,6 +345,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -302,38 +361,51 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
   private int symptomType_ = 0;
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The enum numeric value on the wire for symptomType.
    */
-  @java.lang.Override public int getSymptomTypeValue() {
+  @java.lang.Override
+  public int getSymptomTypeValue() {
     return symptomType_;
   }
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The symptomType.
    */
-  @java.lang.Override public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
-    com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result = com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
+  @java.lang.Override
+  public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
+    com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result =
+        com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
     return result == null ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED : result;
   }
 
   public static final int DETAILS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object details_ = "";
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The details.
    */
   @java.lang.Override
@@ -342,29 +414,29 @@ public java.lang.String getDetails() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       details_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The bytes for details.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDetailsBytes() {
+  public com.google.protobuf.ByteString getDetailsBytes() {
     java.lang.Object ref = details_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       details_ = b;
       return b;
     } else {
@@ -373,14 +445,18 @@ public java.lang.String getDetails() {
   }
 
   public static final int WORKER_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object workerId_ = "";
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The workerId.
    */
   @java.lang.Override
@@ -389,29 +465,29 @@ public java.lang.String getWorkerId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       workerId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The bytes for workerId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getWorkerIdBytes() {
+  public com.google.protobuf.ByteString getWorkerIdBytes() {
     java.lang.Object ref = workerId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       workerId_ = b;
       return b;
     } else {
@@ -420,6 +496,7 @@ public java.lang.String getWorkerId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -431,12 +508,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
-    if (symptomType_ != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+    if (symptomType_
+        != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
@@ -455,12 +532,11 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
-    if (symptomType_ != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, symptomType_);
+    if (symptomType_
+        != com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.SYMPTOM_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, symptomType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(details_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, details_);
@@ -476,7 +552,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.Symptom)) {
       return super.equals(obj);
@@ -485,14 +561,11 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (symptomType_ != other.symptomType_) return false;
-    if (!getDetails()
-        .equals(other.getDetails())) return false;
-    if (!getWorkerId()
-        .equals(other.getWorkerId())) return false;
+    if (!getDetails().equals(other.getDetails())) return false;
+    if (!getWorkerId().equals(other.getWorkerId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -519,132 +592,135 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Symptom parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.Symptom parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.Symptom prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Symptom instance.
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.Symptom}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.Symptom)
       com.google.cloud.tpu.v2alpha1.SymptomOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.Symptom.class, com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
+              com.google.cloud.tpu.v2alpha1.Symptom.class,
+              com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.Symptom.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -661,9 +737,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
     }
 
     @java.lang.Override
@@ -682,8 +758,11 @@ public com.google.cloud.tpu.v2alpha1.Symptom build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Symptom buildPartial() {
-      com.google.cloud.tpu.v2alpha1.Symptom result = new com.google.cloud.tpu.v2alpha1.Symptom(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.Symptom result =
+          new com.google.cloud.tpu.v2alpha1.Symptom(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -691,9 +770,7 @@ public com.google.cloud.tpu.v2alpha1.Symptom buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2alpha1.Symptom result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.symptomType_ = symptomType_;
@@ -710,38 +787,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.Symptom result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.Symptom) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.Symptom)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.Symptom) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -792,34 +870,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              symptomType_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              details_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              workerId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                symptomType_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                details_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                workerId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -829,38 +910,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -881,14 +976,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -899,6 +995,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -907,9 +1005,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -922,6 +1020,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -939,6 +1039,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -951,6 +1053,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -961,11 +1065,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp when the Symptom is created.
      * 

@@ -973,14 +1080,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -988,22 +1098,29 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private int symptomType_ = 0;
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+     *
      * @return The enum numeric value on the wire for symptomType.
      */
-    @java.lang.Override public int getSymptomTypeValue() {
+    @java.lang.Override
+    public int getSymptomTypeValue() {
       return symptomType_;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+     *
      * @param value The enum numeric value on the wire for symptomType to set.
      * @return This builder for chaining.
      */
@@ -1014,24 +1131,33 @@ public Builder setSymptomTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+     *
      * @return The symptomType.
      */
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
-      com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result = com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
-      return result == null ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED : result;
+      com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result =
+          com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
+      return result == null
+          ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+     *
      * @param value The symptomType to set.
      * @return This builder for chaining.
      */
@@ -1045,11 +1171,14 @@ public Builder setSymptomType(com.google.cloud.tpu.v2alpha1.Symptom.SymptomType
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of the Symptom.
      * 

      *
      * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSymptomType() {
@@ -1061,18 +1190,20 @@ public Builder clearSymptomType() {
 
     private java.lang.Object details_ = "";
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return The details.
      */
     public java.lang.String getDetails() {
       java.lang.Object ref = details_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         details_ = s;
         return s;
@@ -1081,20 +1212,21 @@ public java.lang.String getDetails() {
       }
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return The bytes for details.
      */
-    public com.google.protobuf.ByteString
-        getDetailsBytes() {
+    public com.google.protobuf.ByteString getDetailsBytes() {
       java.lang.Object ref = details_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         details_ = b;
         return b;
       } else {
@@ -1102,28 +1234,35 @@ public java.lang.String getDetails() {
       }
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @param value The details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetails(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDetails(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       details_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDetails() {
@@ -1133,17 +1272,21 @@ public Builder clearDetails() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Detailed information of the current Symptom.
      * 

      *
      * string details = 3;
+     *
      * @param value The bytes for details to set.
      * @return This builder for chaining.
      */
-    public Builder setDetailsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       details_ = value;
       bitField0_ |= 0x00000004;
@@ -1153,18 +1296,20 @@ public Builder setDetailsBytes(
 
     private java.lang.Object workerId_ = "";
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return The workerId.
      */
     public java.lang.String getWorkerId() {
       java.lang.Object ref = workerId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         workerId_ = s;
         return s;
@@ -1173,20 +1318,21 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return The bytes for workerId.
      */
-    public com.google.protobuf.ByteString
-        getWorkerIdBytes() {
+    public com.google.protobuf.ByteString getWorkerIdBytes() {
       java.lang.Object ref = workerId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         workerId_ = b;
         return b;
       } else {
@@ -1194,28 +1340,35 @@ public java.lang.String getWorkerId() {
       }
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @param value The workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearWorkerId() {
@@ -1225,26 +1378,30 @@ public Builder clearWorkerId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A string used to uniquely distinguish a worker within a TPU node.
      * 

      *
      * string worker_id = 4;
+     *
      * @param value The bytes for workerId to set.
      * @return This builder for chaining.
      */
-    public Builder setWorkerIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       workerId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1254,12 +1411,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.Symptom)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.Symptom)
   private static final com.google.cloud.tpu.v2alpha1.Symptom DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.Symptom();
   }
@@ -1268,27 +1425,27 @@ public static com.google.cloud.tpu.v2alpha1.Symptom getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Symptom parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Symptom parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1303,6 +1460,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.Symptom getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
index 10c2a01cbd87..72dced939603 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SymptomOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface SymptomOrBuilder extends
+public interface SymptomOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.Symptom)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Timestamp when the Symptom is created.
    * 

@@ -35,61 +59,77 @@ public interface SymptomOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The enum numeric value on the wire for symptomType.
    */
   int getSymptomTypeValue();
   /**
+   *
+   *
    * 
    * Type of the Symptom.
    * 

    *
    * .google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;
+   *
    * @return The symptomType.
    */
   com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType();
 
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The details.
    */
   java.lang.String getDetails();
   /**
+   *
+   *
    * 
    * Detailed information of the current Symptom.
    * 

    *
    * string details = 3;
+   *
    * @return The bytes for details.
    */
-  com.google.protobuf.ByteString
-      getDetailsBytes();
+  com.google.protobuf.ByteString getDetailsBytes();
 
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The workerId.
    */
   java.lang.String getWorkerId();
   /**
+   *
+   *
    * 
    * A string used to uniquely distinguish a worker within a TPU node.
    * 

    *
    * string worker_id = 4;
+   *
    * @return The bytes for workerId.
    */
-  com.google.protobuf.ByteString
-      getWorkerIdBytes();
+  com.google.protobuf.ByteString getWorkerIdBytes();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
similarity index 68%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
index ffb634e4950b..773a0d04055b 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequest.java
@@ -1,57 +1,79 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [UpdateNode][google.cloud.tpu.v2alpha1.Tpu.UpdateNode].
  * 

  *
  * Protobuf type {@code google.cloud.tpu.v2alpha1.UpdateNodeRequest}
  */
-public final class UpdateNodeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateNodeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
     UpdateNodeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateNodeRequest.newBuilder() to construct.
   private UpdateNodeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateNodeRequest() {
-  }
+
+  private UpdateNodeRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateNodeRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
+    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+        .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class, com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
+            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
+            com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -59,13 +81,17 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -73,13 +99,16 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -89,11 +118,15 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int NODE_FIELD_NUMBER = 2;
   private com.google.cloud.tpu.v2alpha1.Node node_;
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the node field is set.
    */
   @java.lang.Override
@@ -101,11 +134,15 @@ public boolean hasNode() {
     return node_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The node.
    */
   @java.lang.Override
@@ -113,11 +150,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
     return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
   }
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
@@ -125,6 +165,7 @@ public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -136,8 +177,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -154,12 +194,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (node_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getNode());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getNode());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,22 +207,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.tpu.v2alpha1.UpdateNodeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.tpu.v2alpha1.UpdateNodeRequest other = (com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) obj;
+    com.google.cloud.tpu.v2alpha1.UpdateNodeRequest other =
+        (com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasNode() != other.hasNode()) return false;
     if (hasNode()) {
-      if (!getNode()
-          .equals(other.getNode())) return false;
+      if (!getNode().equals(other.getNode())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,132 +247,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [UpdateNode][google.cloud.tpu.v2alpha1.Tpu.UpdateNode].
    * 

    *
    * Protobuf type {@code google.cloud.tpu.v2alpha1.UpdateNodeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
       com.google.cloud.tpu.v2alpha1.UpdateNodeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class, com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
+              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
+              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -354,9 +395,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.tpu.v2alpha1.CloudTpuProto
+          .internal_static_google_cloud_tpu_v2alpha1_UpdateNodeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -375,8 +416,11 @@ public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest buildPartial() {
-      com.google.cloud.tpu.v2alpha1.UpdateNodeRequest result = new com.google.cloud.tpu.v2alpha1.UpdateNodeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.tpu.v2alpha1.UpdateNodeRequest result =
+          new com.google.cloud.tpu.v2alpha1.UpdateNodeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -384,14 +428,10 @@ public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest buildPartial() {
     private void buildPartial0(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.node_ = nodeBuilder_ == null
-            ? node_
-            : nodeBuilder_.build();
+        result.node_ = nodeBuilder_ == null ? node_ : nodeBuilder_.build();
       }
     }
 
@@ -399,38 +439,39 @@ private void buildPartial0(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) {
-        return mergeFrom((com.google.cloud.tpu.v2alpha1.UpdateNodeRequest)other);
+        return mergeFrom((com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -438,7 +479,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest other) {
-      if (other == com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -471,26 +513,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getNodeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getNodeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -500,49 +541,66 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -558,16 +616,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -578,19 +638,22 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -603,13 +666,16 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -622,13 +688,16 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -636,40 +705,50 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Mask of fields from [Node][Tpu.Node] to update.
      * Supported fields: [description, tags, labels, metadata,
      * network_config.enable_external_ips].
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -677,24 +756,35 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.tpu.v2alpha1.Node node_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> nodeBuilder_;
+            com.google.cloud.tpu.v2alpha1.Node,
+            com.google.cloud.tpu.v2alpha1.Node.Builder,
+            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
+        nodeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the node field is set.
      */
     public boolean hasNode() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The node.
      */
     public com.google.cloud.tpu.v2alpha1.Node getNode() {
@@ -705,11 +795,14 @@ public com.google.cloud.tpu.v2alpha1.Node getNode() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
@@ -725,14 +818,16 @@ public Builder setNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setNode(
-        com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
+    public Builder setNode(com.google.cloud.tpu.v2alpha1.Node.Builder builderForValue) {
       if (nodeBuilder_ == null) {
         node_ = builderForValue.build();
       } else {
@@ -743,17 +838,20 @@ public Builder setNode(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       if (nodeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          node_ != null &&
-          node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && node_ != null
+            && node_ != com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()) {
           getNodeBuilder().mergeFrom(value);
         } else {
           node_ = value;
@@ -766,11 +864,14 @@ public Builder mergeNode(com.google.cloud.tpu.v2alpha1.Node value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearNode() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -783,11 +884,14 @@ public Builder clearNode() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       bitField0_ |= 0x00000002;
@@ -795,43 +899,51 @@ public com.google.cloud.tpu.v2alpha1.Node.Builder getNodeBuilder() {
       return getNodeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder() {
       if (nodeBuilder_ != null) {
         return nodeBuilder_.getMessageOrBuilder();
       } else {
-        return node_ == null ?
-            com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
+        return node_ == null ? com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance() : node_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The node. Only fields specified in update_mask are updated.
      * 

      *
-     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder> 
+            com.google.cloud.tpu.v2alpha1.Node,
+            com.google.cloud.tpu.v2alpha1.Node.Builder,
+            com.google.cloud.tpu.v2alpha1.NodeOrBuilder>
         getNodeFieldBuilder() {
       if (nodeBuilder_ == null) {
-        nodeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.tpu.v2alpha1.Node, com.google.cloud.tpu.v2alpha1.Node.Builder, com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
-                getNode(),
-                getParentForChildren(),
-                isClean());
+        nodeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.tpu.v2alpha1.Node,
+                com.google.cloud.tpu.v2alpha1.Node.Builder,
+                com.google.cloud.tpu.v2alpha1.NodeOrBuilder>(
+                getNode(), getParentForChildren(), isClean());
         node_ = null;
       }
       return nodeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -841,12 +953,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
   private static final com.google.cloud.tpu.v2alpha1.UpdateNodeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.UpdateNodeRequest();
   }
@@ -855,27 +967,27 @@ public static com.google.cloud.tpu.v2alpha1.UpdateNodeRequest getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateNodeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateNodeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -890,6 +1002,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.tpu.v2alpha1.UpdateNodeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
similarity index 67%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
index 1e6d4f18b8b4..d53d6c3a5e5a 100644
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
+++ b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpdateNodeRequestOrBuilder.java
@@ -1,69 +1,107 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
 
 package com.google.cloud.tpu.v2alpha1;
 
-public interface UpdateNodeRequestOrBuilder extends
+public interface UpdateNodeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.UpdateNodeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. Mask of fields from [Node][Tpu.Node] to update.
    * Supported fields: [description, tags, labels, metadata,
    * network_config.enable_external_ips].
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the node field is set.
    */
   boolean hasNode();
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The node.
    */
   com.google.cloud.tpu.v2alpha1.Node getNode();
   /**
+   *
+   *
    * 
    * Required. The node. Only fields specified in update_mask are updated.
    * 

    *
-   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.tpu.v2alpha1.Node node = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.tpu.v2alpha1.NodeOrBuilder getNodeOrBuilder();
 }
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto b/java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto
rename to java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/proto/google/cloud/tpu/v2alpha1/cloud_tpu.proto
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/stub/tpustubsettings/getnode/SyncGetNode.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNode.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/AsyncCreateNodeLRO.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNode.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeLocationnameNodeString.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/createnode/SyncCreateNodeStringNodeString.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNode.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/AsyncDeleteNodeLRO.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNode.java
diff --git a/owl-bot-staging/java-tpu/v1/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeNodename.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v1/tpu/deletenode/SyncDeleteNodeNodename.java
similarity index 100%
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diff --git a/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
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diff --git a/owl-bot-staging/java-tpu/v2/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
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diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResource.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/AsyncCreateQueuedResource.java
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diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceLocationnameQueuedresourceString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/createqueuedresource/SyncCreateQueuedResourceLocationnameQueuedresourceString.java
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diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNode.java
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diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java
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rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/AsyncDeleteNodeLRO.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeNodename.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletenode/SyncDeleteNodeString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResource.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/AsyncDeleteQueuedResourceLRO.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResource.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceQueuedresourcename.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/deletequeuedresource/SyncDeleteQueuedResourceString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
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rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/AsyncGenerateServiceIdentity.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/generateserviceidentity/SyncGenerateServiceIdentity.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/AsyncGetAcceleratorType.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorType.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeAcceleratortypename.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getacceleratortype/SyncGetAcceleratorTypeString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/AsyncGetGuestAttributes.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getguestattributes/SyncGetGuestAttributes.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/AsyncGetLocation.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getlocation/SyncGetLocation.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/AsyncGetNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeNodename.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getnode/SyncGetNodeString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/AsyncGetQueuedResource.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResource.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceQueuedresourcename.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getqueuedresource/SyncGetQueuedResourceString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/AsyncGetRuntimeVersion.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/AsyncGetRuntimeVersion.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersion.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersion.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersion.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersion.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionRuntimeversionname.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/getruntimeversion/SyncGetRuntimeVersionString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypes.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/AsyncListAcceleratorTypesPaged.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypes.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesLocationname.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listacceleratortypes/SyncListAcceleratorTypesString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocations.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocations.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocations.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocations.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocationsPaged.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocationsPaged.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocationsPaged.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/AsyncListLocationsPaged.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/SyncListLocations.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/SyncListLocations.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/SyncListLocations.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listlocations/SyncListLocations.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodes.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodes.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodes.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodesPaged.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodesPaged.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodesPaged.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/AsyncListNodesPaged.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodes.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodes.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodes.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodes.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesLocationname.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesLocationname.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesLocationname.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesLocationname.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listnodes/SyncListNodesString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResources.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResources.java
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rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResources.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResources.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResourcesPaged.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResourcesPaged.java
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rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResourcesPaged.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/AsyncListQueuedResourcesPaged.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResources.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResources.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResources.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResources.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesLocationname.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesLocationname.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesLocationname.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesLocationname.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listqueuedresources/SyncListQueuedResourcesString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersions.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersions.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersions.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersions.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/AsyncListRuntimeVersionsPaged.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersions.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersions.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersions.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersions.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsLocationname.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsString.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/listruntimeversions/SyncListRuntimeVersionsString.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEvent.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEvent.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEvent.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEvent.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEventLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEventLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEventLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/AsyncSimulateMaintenanceEventLRO.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/SyncSimulateMaintenanceEvent.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/SyncSimulateMaintenanceEvent.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/SyncSimulateMaintenanceEvent.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/simulatemaintenanceevent/SyncSimulateMaintenanceEvent.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNodeLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNodeLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNodeLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/AsyncStartNodeLRO.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/SyncStartNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/SyncStartNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/SyncStartNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/startnode/SyncStartNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNodeLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNodeLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNodeLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/AsyncStopNodeLRO.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/stopnode/SyncStopNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/AsyncUpdateNodeLRO.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNode.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpu/updatenode/SyncUpdateNodeNodeFieldmask.java
diff --git a/owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java b/java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java
similarity index 100%
rename from owl-bot-staging/java-tpu/v2alpha1/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java
rename to java-tpu/samples/snippets/generated/com/google/cloud/tpu/v2alpha1/tpusettings/getnode/SyncGetNode.java
diff --git a/owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java b/owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java
deleted file mode 100644
index c9eb28406c5c..000000000000
--- a/owl-bot-staging/java-tpu/v1/grpc-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/TpuGrpc.java
+++ /dev/null
@@ -1,1189 +0,0 @@
-package com.google.cloud.tpu.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Manages TPU nodes and other resources
- * TPU API v1
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/tpu/v1/cloud_tpu.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class TpuGrpc {
-
-  private TpuGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.tpu.v1.Tpu";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListNodesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
-      requestType = com.google.cloud.tpu.v1.ListNodesRequest.class,
-      responseType = com.google.cloud.tpu.v1.ListNodesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListNodesMethod() {
-    io.grpc.MethodDescriptor getListNodesMethod;
-    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
-          TpuGrpc.getListNodesMethod = getListNodesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ListNodesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ListNodesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
-              .build();
-        }
-      }
-    }
-    return getListNodesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetNode",
-      requestType = com.google.cloud.tpu.v1.GetNodeRequest.class,
-      responseType = com.google.cloud.tpu.v1.Node.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetNodeMethod() {
-    io.grpc.MethodDescriptor getGetNodeMethod;
-    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
-          TpuGrpc.getGetNodeMethod = getGetNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.GetNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.Node.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
-              .build();
-        }
-      }
-    }
-    return getGetNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
-      requestType = com.google.cloud.tpu.v1.CreateNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateNodeMethod() {
-    io.grpc.MethodDescriptor getCreateNodeMethod;
-    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
-          TpuGrpc.getCreateNodeMethod = getCreateNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.CreateNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
-              .build();
-        }
-      }
-    }
-    return getCreateNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
-      requestType = com.google.cloud.tpu.v1.DeleteNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteNodeMethod() {
-    io.grpc.MethodDescriptor getDeleteNodeMethod;
-    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
-          TpuGrpc.getDeleteNodeMethod = getDeleteNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.DeleteNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
-              .build();
-        }
-      }
-    }
-    return getDeleteNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getReimageNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ReimageNode",
-      requestType = com.google.cloud.tpu.v1.ReimageNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getReimageNodeMethod() {
-    io.grpc.MethodDescriptor getReimageNodeMethod;
-    if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getReimageNodeMethod = TpuGrpc.getReimageNodeMethod) == null) {
-          TpuGrpc.getReimageNodeMethod = getReimageNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ReimageNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ReimageNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ReimageNode"))
-              .build();
-        }
-      }
-    }
-    return getReimageNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStopNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StopNode",
-      requestType = com.google.cloud.tpu.v1.StopNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getStopNodeMethod() {
-    io.grpc.MethodDescriptor getStopNodeMethod;
-    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
-          TpuGrpc.getStopNodeMethod = getStopNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.StopNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
-              .build();
-        }
-      }
-    }
-    return getStopNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStartNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StartNode",
-      requestType = com.google.cloud.tpu.v1.StartNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getStartNodeMethod() {
-    io.grpc.MethodDescriptor getStartNodeMethod;
-    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
-          TpuGrpc.getStartNodeMethod = getStartNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.StartNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
-              .build();
-        }
-      }
-    }
-    return getStartNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListTensorFlowVersionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListTensorFlowVersions",
-      requestType = com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.class,
-      responseType = com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListTensorFlowVersionsMethod() {
-    io.grpc.MethodDescriptor getListTensorFlowVersionsMethod;
-    if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListTensorFlowVersionsMethod = TpuGrpc.getListTensorFlowVersionsMethod) == null) {
-          TpuGrpc.getListTensorFlowVersionsMethod = getListTensorFlowVersionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTensorFlowVersions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListTensorFlowVersions"))
-              .build();
-        }
-      }
-    }
-    return getListTensorFlowVersionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetTensorFlowVersionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetTensorFlowVersion",
-      requestType = com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.class,
-      responseType = com.google.cloud.tpu.v1.TensorFlowVersion.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetTensorFlowVersionMethod() {
-    io.grpc.MethodDescriptor getGetTensorFlowVersionMethod;
-    if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetTensorFlowVersionMethod = TpuGrpc.getGetTensorFlowVersionMethod) == null) {
-          TpuGrpc.getGetTensorFlowVersionMethod = getGetTensorFlowVersionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTensorFlowVersion"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.GetTensorFlowVersionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.TensorFlowVersion.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetTensorFlowVersion"))
-              .build();
-        }
-      }
-    }
-    return getGetTensorFlowVersionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
-      requestType = com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.class,
-      responseType = com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListAcceleratorTypesMethod() {
-    io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
-    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
-          TpuGrpc.getListAcceleratorTypesMethod = getListAcceleratorTypesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ListAcceleratorTypesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.ListAcceleratorTypesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
-              .build();
-        }
-      }
-    }
-    return getListAcceleratorTypesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
-      requestType = com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.class,
-      responseType = com.google.cloud.tpu.v1.AcceleratorType.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetAcceleratorTypeMethod() {
-    io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
-    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
-          TpuGrpc.getGetAcceleratorTypeMethod = getGetAcceleratorTypeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.GetAcceleratorTypeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v1.AcceleratorType.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
-              .build();
-        }
-      }
-    }
-    return getGetAcceleratorTypeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static TpuStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuStub(channel, callOptions);
-        }
-      };
-    return TpuStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static TpuBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuBlockingStub(channel, callOptions);
-        }
-      };
-    return TpuBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static TpuFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuFutureStub(channel, callOptions);
-        }
-      };
-    return TpuFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   * 

-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    default void listNodes(com.google.cloud.tpu.v1.ListNodesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    default void getNode(com.google.cloud.tpu.v1.GetNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    default void createNode(com.google.cloud.tpu.v1.CreateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    default void deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Reimages a node's OS.
-     * 

-     */
-    default void reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getReimageNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     * 

-     */
-    default void stopNode(com.google.cloud.tpu.v1.StopNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    default void startNode(com.google.cloud.tpu.v1.StartNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * List TensorFlow versions supported by this API.
-     * 

-     */
-    default void listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTensorFlowVersionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets TensorFlow Version.
-     * 

-     */
-    default void getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTensorFlowVersionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    default void listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListAcceleratorTypesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    default void getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetAcceleratorTypeMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   * 

-   */
-  public static abstract class TpuImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return TpuGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   * 

-   */
-  public static final class TpuStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private TpuStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public void listNodes(com.google.cloud.tpu.v1.ListNodesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public void getNode(com.google.cloud.tpu.v1.GetNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public void createNode(com.google.cloud.tpu.v1.CreateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public void deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Reimages a node's OS.
-     * 

-     */
-    public void reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getReimageNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     * 

-     */
-    public void stopNode(com.google.cloud.tpu.v1.StopNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public void startNode(com.google.cloud.tpu.v1.StartNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * List TensorFlow versions supported by this API.
-     * 

-     */
-    public void listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets TensorFlow Version.
-     * 

-     */
-    public void getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public void listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public void getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   * 

-   */
-  public static final class TpuBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private TpuBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public com.google.cloud.tpu.v1.ListNodesResponse listNodes(com.google.cloud.tpu.v1.ListNodesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListNodesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public com.google.cloud.tpu.v1.Node getNode(com.google.cloud.tpu.v1.GetNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public com.google.longrunning.Operation createNode(com.google.cloud.tpu.v1.CreateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public com.google.longrunning.Operation deleteNode(com.google.cloud.tpu.v1.DeleteNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Reimages a node's OS.
-     * 

-     */
-    public com.google.longrunning.Operation reimageNode(com.google.cloud.tpu.v1.ReimageNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getReimageNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     * 

-     */
-    public com.google.longrunning.Operation stopNode(com.google.cloud.tpu.v1.StopNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getStopNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public com.google.longrunning.Operation startNode(com.google.cloud.tpu.v1.StartNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getStartNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * List TensorFlow versions supported by this API.
-     * 

-     */
-    public com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse listTensorFlowVersions(com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListTensorFlowVersionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets TensorFlow Version.
-     * 

-     */
-    public com.google.cloud.tpu.v1.TensorFlowVersion getTensorFlowVersion(com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetTensorFlowVersionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public com.google.cloud.tpu.v1.ListAcceleratorTypesResponse listAcceleratorTypes(com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public com.google.cloud.tpu.v1.AcceleratorType getAcceleratorType(com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v1
-   * 

-   */
-  public static final class TpuFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private TpuFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listNodes(
-        com.google.cloud.tpu.v1.ListNodesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getNode(
-        com.google.cloud.tpu.v1.GetNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createNode(
-        com.google.cloud.tpu.v1.CreateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteNode(
-        com.google.cloud.tpu.v1.DeleteNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Reimages a node's OS.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture reimageNode(
-        com.google.cloud.tpu.v1.ReimageNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getReimageNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Stops a node, this operation is only available with single TPU nodes.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture stopNode(
-        com.google.cloud.tpu.v1.StopNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture startNode(
-        com.google.cloud.tpu.v1.StartNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * List TensorFlow versions supported by this API.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listTensorFlowVersions(
-        com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListTensorFlowVersionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets TensorFlow Version.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getTensorFlowVersion(
-        com.google.cloud.tpu.v1.GetTensorFlowVersionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetTensorFlowVersionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listAcceleratorTypes(
-        com.google.cloud.tpu.v1.ListAcceleratorTypesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getAcceleratorType(
-        com.google.cloud.tpu.v1.GetAcceleratorTypeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_NODES = 0;
-  private static final int METHODID_GET_NODE = 1;
-  private static final int METHODID_CREATE_NODE = 2;
-  private static final int METHODID_DELETE_NODE = 3;
-  private static final int METHODID_REIMAGE_NODE = 4;
-  private static final int METHODID_STOP_NODE = 5;
-  private static final int METHODID_START_NODE = 6;
-  private static final int METHODID_LIST_TENSOR_FLOW_VERSIONS = 7;
-  private static final int METHODID_GET_TENSOR_FLOW_VERSION = 8;
-  private static final int METHODID_LIST_ACCELERATOR_TYPES = 9;
-  private static final int METHODID_GET_ACCELERATOR_TYPE = 10;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_NODES:
-          serviceImpl.listNodes((com.google.cloud.tpu.v1.ListNodesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_NODE:
-          serviceImpl.getNode((com.google.cloud.tpu.v1.GetNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_NODE:
-          serviceImpl.createNode((com.google.cloud.tpu.v1.CreateNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_NODE:
-          serviceImpl.deleteNode((com.google.cloud.tpu.v1.DeleteNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_REIMAGE_NODE:
-          serviceImpl.reimageNode((com.google.cloud.tpu.v1.ReimageNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_STOP_NODE:
-          serviceImpl.stopNode((com.google.cloud.tpu.v1.StopNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_START_NODE:
-          serviceImpl.startNode((com.google.cloud.tpu.v1.StartNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_TENSOR_FLOW_VERSIONS:
-          serviceImpl.listTensorFlowVersions((com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_TENSOR_FLOW_VERSION:
-          serviceImpl.getTensorFlowVersion((com.google.cloud.tpu.v1.GetTensorFlowVersionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_ACCELERATOR_TYPES:
-          serviceImpl.listAcceleratorTypes((com.google.cloud.tpu.v1.ListAcceleratorTypesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_ACCELERATOR_TYPE:
-          serviceImpl.getAcceleratorType((com.google.cloud.tpu.v1.GetAcceleratorTypeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getListNodesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.ListNodesRequest,
-              com.google.cloud.tpu.v1.ListNodesResponse>(
-                service, METHODID_LIST_NODES)))
-        .addMethod(
-          getGetNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.GetNodeRequest,
-              com.google.cloud.tpu.v1.Node>(
-                service, METHODID_GET_NODE)))
-        .addMethod(
-          getCreateNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.CreateNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_NODE)))
-        .addMethod(
-          getDeleteNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.DeleteNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_DELETE_NODE)))
-        .addMethod(
-          getReimageNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.ReimageNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_REIMAGE_NODE)))
-        .addMethod(
-          getStopNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.StopNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_STOP_NODE)))
-        .addMethod(
-          getStartNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.StartNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_START_NODE)))
-        .addMethod(
-          getListTensorFlowVersionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsRequest,
-              com.google.cloud.tpu.v1.ListTensorFlowVersionsResponse>(
-                service, METHODID_LIST_TENSOR_FLOW_VERSIONS)))
-        .addMethod(
-          getGetTensorFlowVersionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.GetTensorFlowVersionRequest,
-              com.google.cloud.tpu.v1.TensorFlowVersion>(
-                service, METHODID_GET_TENSOR_FLOW_VERSION)))
-        .addMethod(
-          getListAcceleratorTypesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.ListAcceleratorTypesRequest,
-              com.google.cloud.tpu.v1.ListAcceleratorTypesResponse>(
-                service, METHODID_LIST_ACCELERATOR_TYPES)))
-        .addMethod(
-          getGetAcceleratorTypeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v1.GetAcceleratorTypeRequest,
-              com.google.cloud.tpu.v1.AcceleratorType>(
-                service, METHODID_GET_ACCELERATOR_TYPE)))
-        .build();
-  }
-
-  private static abstract class TpuBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    TpuBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.tpu.v1.CloudTpuProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("Tpu");
-    }
-  }
-
-  private static final class TpuFileDescriptorSupplier
-      extends TpuBaseDescriptorSupplier {
-    TpuFileDescriptorSupplier() {}
-  }
-
-  private static final class TpuMethodDescriptorSupplier
-      extends TpuBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    TpuMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (TpuGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new TpuFileDescriptorSupplier())
-              .addMethod(getListNodesMethod())
-              .addMethod(getGetNodeMethod())
-              .addMethod(getCreateNodeMethod())
-              .addMethod(getDeleteNodeMethod())
-              .addMethod(getReimageNodeMethod())
-              .addMethod(getStopNodeMethod())
-              .addMethod(getStartNodeMethod())
-              .addMethod(getListTensorFlowVersionsMethod())
-              .addMethod(getGetTensorFlowVersionMethod())
-              .addMethod(getListAcceleratorTypesMethod())
-              .addMethod(getGetAcceleratorTypeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java
deleted file mode 100644
index f49c4efd1af2..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/CloudTpuProto.java
+++ /dev/null
@@ -1,454 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public final class CloudTpuProto {
-  private CloudTpuProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_SchedulingConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_SchedulingConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_NetworkEndpoint_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_NetworkEndpoint_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_Node_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_Node_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_Node_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_Node_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_ListNodesRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_ListNodesRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_ListNodesResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_ListNodesResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_GetNodeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_GetNodeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_CreateNodeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_CreateNodeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_DeleteNodeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_DeleteNodeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_ReimageNodeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_ReimageNodeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_StopNodeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_StopNodeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_StartNodeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_StartNodeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_tpu_v1_TensorFlowVersion_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_TensorFlowVersion_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_tpu_v1_GetTensorFlowVersionRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsRequest_descriptor;
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-        internal_static_google_cloud_tpu_v1_ListTensorFlowVersionsResponse_descriptor,
-        new java.lang.String[] { "TensorflowVersions", "NextPageToken", "Unreachable", });
-    internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor =
-      getDescriptor().getMessageTypes().get(15);
-    internal_static_google_cloud_tpu_v1_AcceleratorType_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v1_AcceleratorType_descriptor,
-        new java.lang.String[] { "Name", "Type", });
-    internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor =
-      getDescriptor().getMessageTypes().get(16);
-    internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v1_GetAcceleratorTypeRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor =
-      getDescriptor().getMessageTypes().get(17);
-    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v1_ListAcceleratorTypesRequest_descriptor,
-        new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", });
-    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor =
-      getDescriptor().getMessageTypes().get(18);
-    internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v1_ListAcceleratorTypesResponse_descriptor,
-        new java.lang.String[] { "AcceleratorTypes", "NextPageToken", "Unreachable", });
-    internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(19);
-    internal_static_google_cloud_tpu_v1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusDetail", "CancelRequested", "ApiVersion", });
-    internal_static_google_cloud_tpu_v1_Symptom_descriptor =
-      getDescriptor().getMessageTypes().get(20);
-    internal_static_google_cloud_tpu_v1_Symptom_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v1_Symptom_descriptor,
-        new java.lang.String[] { "CreateTime", "SymptomType", "Details", "WorkerId", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java
deleted file mode 100644
index 4d7d791c980d..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/DeleteNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface DeleteNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.DeleteNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java
deleted file mode 100644
index 38110e7d35ab..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetAcceleratorTypeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface GetAcceleratorTypeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetAcceleratorTypeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java
deleted file mode 100644
index 1e1c45faf8c2..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface GetNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
deleted file mode 100644
index 8be72b5bb0a8..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/GetTensorFlowVersionRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface GetTensorFlowVersionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.GetTensorFlowVersionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
deleted file mode 100644
index ee190f21b550..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/SchedulingConfigOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface SchedulingConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.SchedulingConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Defines whether the node is preemptible.
-   * 

-   *
-   * bool preemptible = 1;
-   * @return The preemptible.
-   */
-  boolean getPreemptible();
-
-  /**
-   * 
-   * Whether the node is created under a reservation.
-   * 

-   *
-   * bool reserved = 2;
-   * @return The reserved.
-   */
-  boolean getReserved();
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
deleted file mode 100644
index c7b3e0e1275d..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StartNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface StartNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StartNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name.
-   * 

-   *
-   * string name = 1;
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name.
-   * 

-   *
-   * string name = 1;
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
deleted file mode 100644
index 6b652fd17f76..000000000000
--- a/owl-bot-staging/java-tpu/v1/proto-google-cloud-tpu-v1/src/main/java/com/google/cloud/tpu/v1/StopNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v1;
-
-public interface StopNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v1.StopNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The resource name.
-   * 

-   *
-   * string name = 1;
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * The resource name.
-   * 

-   *
-   * string name = 1;
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java b/owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
deleted file mode 100644
index f35af93e424d..000000000000
--- a/owl-bot-staging/java-tpu/v2/grpc-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/TpuGrpc.java
+++ /dev/null
@@ -1,1361 +0,0 @@
-package com.google.cloud.tpu.v2;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Manages TPU nodes and other resources
- * TPU API v2
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/tpu/v2/cloud_tpu.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class TpuGrpc {
-
-  private TpuGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.tpu.v2.Tpu";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListNodesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
-      requestType = com.google.cloud.tpu.v2.ListNodesRequest.class,
-      responseType = com.google.cloud.tpu.v2.ListNodesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListNodesMethod() {
-    io.grpc.MethodDescriptor getListNodesMethod;
-    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
-          TpuGrpc.getListNodesMethod = getListNodesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.ListNodesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.ListNodesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
-              .build();
-        }
-      }
-    }
-    return getListNodesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetNode",
-      requestType = com.google.cloud.tpu.v2.GetNodeRequest.class,
-      responseType = com.google.cloud.tpu.v2.Node.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetNodeMethod() {
-    io.grpc.MethodDescriptor getGetNodeMethod;
-    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
-          TpuGrpc.getGetNodeMethod = getGetNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GetNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.Node.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
-              .build();
-        }
-      }
-    }
-    return getGetNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
-      requestType = com.google.cloud.tpu.v2.CreateNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateNodeMethod() {
-    io.grpc.MethodDescriptor getCreateNodeMethod;
-    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
-          TpuGrpc.getCreateNodeMethod = getCreateNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.CreateNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
-              .build();
-        }
-      }
-    }
-    return getCreateNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
-      requestType = com.google.cloud.tpu.v2.DeleteNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteNodeMethod() {
-    io.grpc.MethodDescriptor getDeleteNodeMethod;
-    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
-          TpuGrpc.getDeleteNodeMethod = getDeleteNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.DeleteNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
-              .build();
-        }
-      }
-    }
-    return getDeleteNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStopNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StopNode",
-      requestType = com.google.cloud.tpu.v2.StopNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getStopNodeMethod() {
-    io.grpc.MethodDescriptor getStopNodeMethod;
-    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
-          TpuGrpc.getStopNodeMethod = getStopNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.StopNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
-              .build();
-        }
-      }
-    }
-    return getStopNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStartNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StartNode",
-      requestType = com.google.cloud.tpu.v2.StartNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getStartNodeMethod() {
-    io.grpc.MethodDescriptor getStartNodeMethod;
-    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
-          TpuGrpc.getStartNodeMethod = getStartNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.StartNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
-              .build();
-        }
-      }
-    }
-    return getStartNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateNode",
-      requestType = com.google.cloud.tpu.v2.UpdateNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateNodeMethod() {
-    io.grpc.MethodDescriptor getUpdateNodeMethod;
-    if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
-          TpuGrpc.getUpdateNodeMethod = getUpdateNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.UpdateNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode"))
-              .build();
-        }
-      }
-    }
-    return getUpdateNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity",
-      requestType = com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.class,
-      responseType = com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGenerateServiceIdentityMethod() {
-    io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
-    if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
-          TpuGrpc.getGenerateServiceIdentityMethod = getGenerateServiceIdentityMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GenerateServiceIdentityRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GenerateServiceIdentityResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GenerateServiceIdentity"))
-              .build();
-        }
-      }
-    }
-    return getGenerateServiceIdentityMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
-      requestType = com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.class,
-      responseType = com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListAcceleratorTypesMethod() {
-    io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
-    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
-          TpuGrpc.getListAcceleratorTypesMethod = getListAcceleratorTypesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.ListAcceleratorTypesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.ListAcceleratorTypesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
-              .build();
-        }
-      }
-    }
-    return getListAcceleratorTypesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
-      requestType = com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.class,
-      responseType = com.google.cloud.tpu.v2.AcceleratorType.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetAcceleratorTypeMethod() {
-    io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
-    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
-          TpuGrpc.getGetAcceleratorTypeMethod = getGetAcceleratorTypeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GetAcceleratorTypeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.AcceleratorType.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
-              .build();
-        }
-      }
-    }
-    return getGetAcceleratorTypeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions",
-      requestType = com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.class,
-      responseType = com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListRuntimeVersionsMethod() {
-    io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
-    if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
-          TpuGrpc.getListRuntimeVersionsMethod = getListRuntimeVersionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.ListRuntimeVersionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.ListRuntimeVersionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions"))
-              .build();
-        }
-      }
-    }
-    return getListRuntimeVersionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion",
-      requestType = com.google.cloud.tpu.v2.GetRuntimeVersionRequest.class,
-      responseType = com.google.cloud.tpu.v2.RuntimeVersion.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetRuntimeVersionMethod() {
-    io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
-    if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
-          TpuGrpc.getGetRuntimeVersionMethod = getGetRuntimeVersionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GetRuntimeVersionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.RuntimeVersion.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion"))
-              .build();
-        }
-      }
-    }
-    return getGetRuntimeVersionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetGuestAttributesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes",
-      requestType = com.google.cloud.tpu.v2.GetGuestAttributesRequest.class,
-      responseType = com.google.cloud.tpu.v2.GetGuestAttributesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetGuestAttributesMethod() {
-    io.grpc.MethodDescriptor getGetGuestAttributesMethod;
-    if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
-          TpuGrpc.getGetGuestAttributesMethod = getGetGuestAttributesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GetGuestAttributesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2.GetGuestAttributesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes"))
-              .build();
-        }
-      }
-    }
-    return getGetGuestAttributesMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static TpuStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuStub(channel, callOptions);
-        }
-      };
-    return TpuStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static TpuBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuBlockingStub(channel, callOptions);
-        }
-      };
-    return TpuBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static TpuFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuFutureStub(channel, callOptions);
-        }
-      };
-    return TpuFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   * 

-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    default void listNodes(com.google.cloud.tpu.v2.ListNodesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    default void getNode(com.google.cloud.tpu.v2.GetNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    default void createNode(com.google.cloud.tpu.v2.CreateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    default void deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    default void stopNode(com.google.cloud.tpu.v2.StopNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    default void startNode(com.google.cloud.tpu.v2.StartNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    default void updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    default void generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGenerateServiceIdentityMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    default void listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListAcceleratorTypesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    default void getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetAcceleratorTypeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    default void listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListRuntimeVersionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    default void getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRuntimeVersionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    default void getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetGuestAttributesMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   * 

-   */
-  public static abstract class TpuImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return TpuGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   * 

-   */
-  public static final class TpuStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private TpuStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public void listNodes(com.google.cloud.tpu.v2.ListNodesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public void getNode(com.google.cloud.tpu.v2.GetNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public void createNode(com.google.cloud.tpu.v2.CreateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public void deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    public void stopNode(com.google.cloud.tpu.v2.StopNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public void startNode(com.google.cloud.tpu.v2.StartNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    public void updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    public void generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public void listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public void getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    public void listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    public void getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    public void getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   * 

-   */
-  public static final class TpuBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private TpuBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public com.google.cloud.tpu.v2.ListNodesResponse listNodes(com.google.cloud.tpu.v2.ListNodesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListNodesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public com.google.cloud.tpu.v2.Node getNode(com.google.cloud.tpu.v2.GetNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public com.google.longrunning.Operation createNode(com.google.cloud.tpu.v2.CreateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public com.google.longrunning.Operation deleteNode(com.google.cloud.tpu.v2.DeleteNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    public com.google.longrunning.Operation stopNode(com.google.cloud.tpu.v2.StopNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getStopNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public com.google.longrunning.Operation startNode(com.google.cloud.tpu.v2.StartNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getStartNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    public com.google.longrunning.Operation updateNode(com.google.cloud.tpu.v2.UpdateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    public com.google.cloud.tpu.v2.GenerateServiceIdentityResponse generateServiceIdentity(com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public com.google.cloud.tpu.v2.ListAcceleratorTypesResponse listAcceleratorTypes(com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public com.google.cloud.tpu.v2.AcceleratorType getAcceleratorType(com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    public com.google.cloud.tpu.v2.ListRuntimeVersionsResponse listRuntimeVersions(com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    public com.google.cloud.tpu.v2.RuntimeVersion getRuntimeVersion(com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    public com.google.cloud.tpu.v2.GetGuestAttributesResponse getGuestAttributes(com.google.cloud.tpu.v2.GetGuestAttributesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2
-   * 

-   */
-  public static final class TpuFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private TpuFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listNodes(
-        com.google.cloud.tpu.v2.ListNodesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getNode(
-        com.google.cloud.tpu.v2.GetNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createNode(
-        com.google.cloud.tpu.v2.CreateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteNode(
-        com.google.cloud.tpu.v2.DeleteNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture stopNode(
-        com.google.cloud.tpu.v2.StopNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture startNode(
-        com.google.cloud.tpu.v2.StartNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateNode(
-        com.google.cloud.tpu.v2.UpdateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture generateServiceIdentity(
-        com.google.cloud.tpu.v2.GenerateServiceIdentityRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listAcceleratorTypes(
-        com.google.cloud.tpu.v2.ListAcceleratorTypesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getAcceleratorType(
-        com.google.cloud.tpu.v2.GetAcceleratorTypeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listRuntimeVersions(
-        com.google.cloud.tpu.v2.ListRuntimeVersionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getRuntimeVersion(
-        com.google.cloud.tpu.v2.GetRuntimeVersionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getGuestAttributes(
-        com.google.cloud.tpu.v2.GetGuestAttributesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_NODES = 0;
-  private static final int METHODID_GET_NODE = 1;
-  private static final int METHODID_CREATE_NODE = 2;
-  private static final int METHODID_DELETE_NODE = 3;
-  private static final int METHODID_STOP_NODE = 4;
-  private static final int METHODID_START_NODE = 5;
-  private static final int METHODID_UPDATE_NODE = 6;
-  private static final int METHODID_GENERATE_SERVICE_IDENTITY = 7;
-  private static final int METHODID_LIST_ACCELERATOR_TYPES = 8;
-  private static final int METHODID_GET_ACCELERATOR_TYPE = 9;
-  private static final int METHODID_LIST_RUNTIME_VERSIONS = 10;
-  private static final int METHODID_GET_RUNTIME_VERSION = 11;
-  private static final int METHODID_GET_GUEST_ATTRIBUTES = 12;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_NODES:
-          serviceImpl.listNodes((com.google.cloud.tpu.v2.ListNodesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_NODE:
-          serviceImpl.getNode((com.google.cloud.tpu.v2.GetNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_NODE:
-          serviceImpl.createNode((com.google.cloud.tpu.v2.CreateNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_NODE:
-          serviceImpl.deleteNode((com.google.cloud.tpu.v2.DeleteNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_STOP_NODE:
-          serviceImpl.stopNode((com.google.cloud.tpu.v2.StopNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_START_NODE:
-          serviceImpl.startNode((com.google.cloud.tpu.v2.StartNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_NODE:
-          serviceImpl.updateNode((com.google.cloud.tpu.v2.UpdateNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GENERATE_SERVICE_IDENTITY:
-          serviceImpl.generateServiceIdentity((com.google.cloud.tpu.v2.GenerateServiceIdentityRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_ACCELERATOR_TYPES:
-          serviceImpl.listAcceleratorTypes((com.google.cloud.tpu.v2.ListAcceleratorTypesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_ACCELERATOR_TYPE:
-          serviceImpl.getAcceleratorType((com.google.cloud.tpu.v2.GetAcceleratorTypeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_RUNTIME_VERSIONS:
-          serviceImpl.listRuntimeVersions((com.google.cloud.tpu.v2.ListRuntimeVersionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_RUNTIME_VERSION:
-          serviceImpl.getRuntimeVersion((com.google.cloud.tpu.v2.GetRuntimeVersionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_GUEST_ATTRIBUTES:
-          serviceImpl.getGuestAttributes((com.google.cloud.tpu.v2.GetGuestAttributesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getListNodesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.ListNodesRequest,
-              com.google.cloud.tpu.v2.ListNodesResponse>(
-                service, METHODID_LIST_NODES)))
-        .addMethod(
-          getGetNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.GetNodeRequest,
-              com.google.cloud.tpu.v2.Node>(
-                service, METHODID_GET_NODE)))
-        .addMethod(
-          getCreateNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.CreateNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_NODE)))
-        .addMethod(
-          getDeleteNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.DeleteNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_DELETE_NODE)))
-        .addMethod(
-          getStopNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.StopNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_STOP_NODE)))
-        .addMethod(
-          getStartNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.StartNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_START_NODE)))
-        .addMethod(
-          getUpdateNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.UpdateNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_UPDATE_NODE)))
-        .addMethod(
-          getGenerateServiceIdentityMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.GenerateServiceIdentityRequest,
-              com.google.cloud.tpu.v2.GenerateServiceIdentityResponse>(
-                service, METHODID_GENERATE_SERVICE_IDENTITY)))
-        .addMethod(
-          getListAcceleratorTypesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.ListAcceleratorTypesRequest,
-              com.google.cloud.tpu.v2.ListAcceleratorTypesResponse>(
-                service, METHODID_LIST_ACCELERATOR_TYPES)))
-        .addMethod(
-          getGetAcceleratorTypeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.GetAcceleratorTypeRequest,
-              com.google.cloud.tpu.v2.AcceleratorType>(
-                service, METHODID_GET_ACCELERATOR_TYPE)))
-        .addMethod(
-          getListRuntimeVersionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.ListRuntimeVersionsRequest,
-              com.google.cloud.tpu.v2.ListRuntimeVersionsResponse>(
-                service, METHODID_LIST_RUNTIME_VERSIONS)))
-        .addMethod(
-          getGetRuntimeVersionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.GetRuntimeVersionRequest,
-              com.google.cloud.tpu.v2.RuntimeVersion>(
-                service, METHODID_GET_RUNTIME_VERSION)))
-        .addMethod(
-          getGetGuestAttributesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2.GetGuestAttributesRequest,
-              com.google.cloud.tpu.v2.GetGuestAttributesResponse>(
-                service, METHODID_GET_GUEST_ATTRIBUTES)))
-        .build();
-  }
-
-  private static abstract class TpuBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    TpuBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.tpu.v2.CloudTpuProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("Tpu");
-    }
-  }
-
-  private static final class TpuFileDescriptorSupplier
-      extends TpuBaseDescriptorSupplier {
-    TpuFileDescriptorSupplier() {}
-  }
-
-  private static final class TpuMethodDescriptorSupplier
-      extends TpuBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    TpuMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (TpuGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new TpuFileDescriptorSupplier())
-              .addMethod(getListNodesMethod())
-              .addMethod(getGetNodeMethod())
-              .addMethod(getCreateNodeMethod())
-              .addMethod(getDeleteNodeMethod())
-              .addMethod(getStopNodeMethod())
-              .addMethod(getStartNodeMethod())
-              .addMethod(getUpdateNodeMethod())
-              .addMethod(getGenerateServiceIdentityMethod())
-              .addMethod(getListAcceleratorTypesMethod())
-              .addMethod(getGetAcceleratorTypeMethod())
-              .addMethod(getListRuntimeVersionsMethod())
-              .addMethod(getGetRuntimeVersionMethod())
-              .addMethod(getGetGuestAttributesMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
deleted file mode 100644
index 569ac46a6aa9..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/AcceleratorConfigOrBuilder.java
+++ /dev/null
@@ -1,48 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface AcceleratorConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.AcceleratorConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Type of TPU.
-   * 

-   *
-   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * @return The enum numeric value on the wire for type.
-   */
-  int getTypeValue();
-  /**
-   * 
-   * Required. Type of TPU.
-   * 

-   *
-   * .google.cloud.tpu.v2.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * @return The type.
-   */
-  com.google.cloud.tpu.v2.AcceleratorConfig.Type getType();
-
-  /**
-   * 
-   * Required. Topology of TPU in chips.
-   * 

-   *
-   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The topology.
-   */
-  java.lang.String getTopology();
-  /**
-   * 
-   * Required. Topology of TPU in chips.
-   * 

-   *
-   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The bytes for topology.
-   */
-  com.google.protobuf.ByteString
-      getTopologyBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
deleted file mode 100644
index 48dc97465ccf..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CloudTpuProto.java
+++ /dev/null
@@ -1,680 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public final class CloudTpuProto {
-  private CloudTpuProto() {}
-  public static void registerAllExtensions(
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-      "\001(\t\022\021\n\tworker_id\030\004 \001(\t\"\244\001\n\013SymptomType\022\034" +
-      "\n\030SYMPTOM_TYPE_UNSPECIFIED\020\000\022\016\n\nLOW_MEMO" +
-      "RY\020\001\022\021\n\rOUT_OF_MEMORY\020\002\022\025\n\021EXECUTE_TIMED" +
-      "_OUT\020\003\022\023\n\017MESH_BUILD_FAIL\020\004\022\025\n\021HBM_OUT_O" +
-      "F_MEMORY\020\005\022\021\n\rPROJECT_ABUSE\020\006\"s\n\031GetGues" +
-      "tAttributesRequest\022.\n\004name\030\001 \001(\tB \342A\001\002\372A" +
-      "\031\n\027tpu.googleapis.com/Node\022\022\n\nquery_path" +
-      "\030\002 \001(\t\022\022\n\nworker_ids\030\003 \003(\t\"\\\n\032GetGuestAt" +
-      "tributesResponse\022>\n\020guest_attributes\030\001 \003" +
-      "(\0132$.google.cloud.tpu.v2.GuestAttributes" +
-      "\"\242\001\n\021AcceleratorConfig\022?\n\004type\030\001 \001(\0162+.g" +
-      "oogle.cloud.tpu.v2.AcceleratorConfig.Typ" +
-      "eB\004\342A\001\002\022\026\n\010topology\030\002 \001(\tB\004\342A\001\002\"4\n\004Type\022" +
-      "\024\n\020TYPE_UNSPECIFIED\020\000\022\006\n\002V2\020\002\022\006\n\002V3\020\004\022\006\n" +
-      "\002V4\020\007\"4\n\026ShieldedInstanceConfig\022\032\n\022enabl" +
-      "e_secure_boot\030\001 \001(\0102\370\022\n\003Tpu\022\226\001\n\tListNode" +
-      "s\022%.google.cloud.tpu.v2.ListNodesRequest" +
-      "\032&.google.cloud.tpu.v2.ListNodesResponse" +
-      "\":\332A\006parent\202\323\344\223\002+\022)/v2/{parent=projects/" +
-      "*/locations/*}/nodes\022\203\001\n\007GetNode\022#.googl" +
-      "e.cloud.tpu.v2.GetNodeRequest\032\031.google.c" +
-      "loud.tpu.v2.Node\"8\332A\004name\202\323\344\223\002+\022)/v2/{na" +
-      "me=projects/*/locations/*/nodes/*}\022\276\001\n\nC" +
-      "reateNode\022&.google.cloud.tpu.v2.CreateNo" +
-      "deRequest\032\035.google.longrunning.Operation" +
-      "\"i\312A\031\n\004Node\022\021OperationMetadata\332A\023parent," +
-      "node,node_id\202\323\344\223\0021\")/v2/{parent=projects" +
-      "/*/locations/*}/nodes:\004node\022\272\001\n\nDeleteNo" +
-      "de\022&.google.cloud.tpu.v2.DeleteNodeReque" +
-      "st\032\035.google.longrunning.Operation\"e\312A*\n\025" +
-      "google.protobuf.Empty\022\021OperationMetadata" +
-      "\332A\004name\202\323\344\223\002+*)/v2/{name=projects/*/loca" +
-      "tions/*/nodes/*}\022\246\001\n\010StopNode\022$.google.c" +
-      "loud.tpu.v2.StopNodeRequest\032\035.google.lon" +
-      "grunning.Operation\"U\312A\031\n\004Node\022\021Operation" +
-      "Metadata\202\323\344\223\0023\"./v2/{name=projects/*/loc" +
-      "ations/*/nodes/*}:stop:\001*\022\251\001\n\tStartNode\022" +
-      "%.google.cloud.tpu.v2.StartNodeRequest\032\035" +
-      ".google.longrunning.Operation\"V\312A\031\n\004Node" +
-      "\022\021OperationMetadata\202\323\344\223\0024\"//v2/{name=pro" +
-      "jects/*/locations/*/nodes/*}:start:\001*\022\300\001" +
-      "\n\nUpdateNode\022&.google.cloud.tpu.v2.Updat" +
-      "eNodeRequest\032\035.google.longrunning.Operat" +
-      "ion\"k\312A\031\n\004Node\022\021OperationMetadata\332A\020node" +
-      ",update_mask\202\323\344\223\00262./v2/{node.name=proje" +
-      "cts/*/locations/*/nodes/*}:\004node\022\314\001\n\027Gen" +
-      "erateServiceIdentity\0223.google.cloud.tpu." +
-      "v2.GenerateServiceIdentityRequest\0324.goog" +
-      "le.cloud.tpu.v2.GenerateServiceIdentityR" +
-      "esponse\"F\202\323\344\223\002@\";/v2/{parent=projects/*/" +
-      "locations/*}:generateServiceIdentity:\001*\022" +
-      "\302\001\n\024ListAcceleratorTypes\0220.google.cloud." +
-      "tpu.v2.ListAcceleratorTypesRequest\0321.goo" +
-      "gle.cloud.tpu.v2.ListAcceleratorTypesRes" +
-      "ponse\"E\332A\006parent\202\323\344\223\0026\0224/v2/{parent=proj" +
-      "ects/*/locations/*}/acceleratorTypes\022\257\001\n" +
-      "\022GetAcceleratorType\022..google.cloud.tpu.v" +
-      "2.GetAcceleratorTypeRequest\032$.google.clo" +
-      "ud.tpu.v2.AcceleratorType\"C\332A\004name\202\323\344\223\0026" +
-      "\0224/v2/{name=projects/*/locations/*/accel" +
-      "eratorTypes/*}\022\276\001\n\023ListRuntimeVersions\022/" +
-      ".google.cloud.tpu.v2.ListRuntimeVersions" +
-      "Request\0320.google.cloud.tpu.v2.ListRuntim" +
-      "eVersionsResponse\"D\332A\006parent\202\323\344\223\0025\0223/v2/" +
-      "{parent=projects/*/locations/*}/runtimeV" +
-      "ersions\022\253\001\n\021GetRuntimeVersion\022-.google.c" +
-      "loud.tpu.v2.GetRuntimeVersionRequest\032#.g" +
-      "oogle.cloud.tpu.v2.RuntimeVersion\"B\332A\004na" +
-      "me\202\323\344\223\0025\0223/v2/{name=projects/*/locations" +
-      "/*/runtimeVersions/*}\022\276\001\n\022GetGuestAttrib" +
-      "utes\022..google.cloud.tpu.v2.GetGuestAttri" +
-      "butesRequest\032/.google.cloud.tpu.v2.GetGu" +
-      "estAttributesResponse\"G\202\323\344\223\002A\"
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
deleted file mode 100644
index 08b2f2df4dab..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GenerateServiceIdentityRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface GenerateServiceIdentityRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GenerateServiceIdentityRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The parent resource name.
-   * 

-   *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The parent.
-   */
-  java.lang.String getParent();
-  /**
-   * 
-   * Required. The parent resource name.
-   * 

-   *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for parent.
-   */
-  com.google.protobuf.ByteString
-      getParentBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
deleted file mode 100644
index 0f8fc9127044..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetAcceleratorTypeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface GetAcceleratorTypeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetAcceleratorTypeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
deleted file mode 100644
index 6bae23e0b880..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface GetNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
deleted file mode 100644
index 820c8b99c5cc..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetRuntimeVersionRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface GetRuntimeVersionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.GetRuntimeVersionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
deleted file mode 100644
index fb75cba49292..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/SchedulingConfigOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface SchedulingConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.SchedulingConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Defines whether the node is preemptible.
-   * 

-   *
-   * bool preemptible = 1;
-   * @return The preemptible.
-   */
-  boolean getPreemptible();
-
-  /**
-   * 
-   * Whether the node is created under a reservation.
-   * 

-   *
-   * bool reserved = 2;
-   * @return The reserved.
-   */
-  boolean getReserved();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
deleted file mode 100644
index 191bde8b3198..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ServiceIdentityOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface ServiceIdentityOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ServiceIdentity)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The email address of the service identity.
-   * 

-   *
-   * string email = 1;
-   * @return The email.
-   */
-  java.lang.String getEmail();
-  /**
-   * 
-   * The email address of the service identity.
-   * 

-   *
-   * string email = 1;
-   * @return The bytes for email.
-   */
-  com.google.protobuf.ByteString
-      getEmailBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
deleted file mode 100644
index 94d3889ebf73..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ShieldedInstanceConfigOrBuilder.java
+++ /dev/null
@@ -1,19 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface ShieldedInstanceConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.ShieldedInstanceConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Defines whether the instance has Secure Boot enabled.
-   * 

-   *
-   * bool enable_secure_boot = 1;
-   * @return The enableSecureBoot.
-   */
-  boolean getEnableSecureBoot();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
deleted file mode 100644
index 960f59a1cf5a..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StartNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface StartNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StartNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
deleted file mode 100644
index 841889e788ac..000000000000
--- a/owl-bot-staging/java-tpu/v2/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/StopNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2;
-
-public interface StopNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2.StopNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java b/owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
deleted file mode 100644
index dc0100ec536f..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/grpc-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/TpuGrpc.java
+++ /dev/null
@@ -1,1791 +0,0 @@
-package com.google.cloud.tpu.v2alpha1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Manages TPU nodes and other resources
- * TPU API v2alpha1
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/tpu/v2alpha1/cloud_tpu.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class TpuGrpc {
-
-  private TpuGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.tpu.v2alpha1.Tpu";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListNodesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListNodes",
-      requestType = com.google.cloud.tpu.v2alpha1.ListNodesRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.ListNodesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListNodesMethod() {
-    io.grpc.MethodDescriptor getListNodesMethod;
-    if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListNodesMethod = TpuGrpc.getListNodesMethod) == null) {
-          TpuGrpc.getListNodesMethod = getListNodesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListNodes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListNodesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListNodesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListNodes"))
-              .build();
-        }
-      }
-    }
-    return getListNodesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetNode",
-      requestType = com.google.cloud.tpu.v2alpha1.GetNodeRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.Node.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetNodeMethod() {
-    io.grpc.MethodDescriptor getGetNodeMethod;
-    if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetNodeMethod = TpuGrpc.getGetNodeMethod) == null) {
-          TpuGrpc.getGetNodeMethod = getGetNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GetNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.Node.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetNode"))
-              .build();
-        }
-      }
-    }
-    return getGetNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateNode",
-      requestType = com.google.cloud.tpu.v2alpha1.CreateNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateNodeMethod() {
-    io.grpc.MethodDescriptor getCreateNodeMethod;
-    if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getCreateNodeMethod = TpuGrpc.getCreateNodeMethod) == null) {
-          TpuGrpc.getCreateNodeMethod = getCreateNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.CreateNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateNode"))
-              .build();
-        }
-      }
-    }
-    return getCreateNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteNode",
-      requestType = com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteNodeMethod() {
-    io.grpc.MethodDescriptor getDeleteNodeMethod;
-    if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getDeleteNodeMethod = TpuGrpc.getDeleteNodeMethod) == null) {
-          TpuGrpc.getDeleteNodeMethod = getDeleteNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.DeleteNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteNode"))
-              .build();
-        }
-      }
-    }
-    return getDeleteNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStopNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StopNode",
-      requestType = com.google.cloud.tpu.v2alpha1.StopNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getStopNodeMethod() {
-    io.grpc.MethodDescriptor getStopNodeMethod;
-    if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getStopNodeMethod = TpuGrpc.getStopNodeMethod) == null) {
-          TpuGrpc.getStopNodeMethod = getStopNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StopNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.StopNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StopNode"))
-              .build();
-        }
-      }
-    }
-    return getStopNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getStartNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StartNode",
-      requestType = com.google.cloud.tpu.v2alpha1.StartNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getStartNodeMethod() {
-    io.grpc.MethodDescriptor getStartNodeMethod;
-    if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getStartNodeMethod = TpuGrpc.getStartNodeMethod) == null) {
-          TpuGrpc.getStartNodeMethod = getStartNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StartNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.StartNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("StartNode"))
-              .build();
-        }
-      }
-    }
-    return getStartNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateNodeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateNode",
-      requestType = com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateNodeMethod() {
-    io.grpc.MethodDescriptor getUpdateNodeMethod;
-    if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getUpdateNodeMethod = TpuGrpc.getUpdateNodeMethod) == null) {
-          TpuGrpc.getUpdateNodeMethod = getUpdateNodeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateNode"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.UpdateNodeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("UpdateNode"))
-              .build();
-        }
-      }
-    }
-    return getUpdateNodeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListQueuedResourcesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListQueuedResources",
-      requestType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListQueuedResourcesMethod() {
-    io.grpc.MethodDescriptor getListQueuedResourcesMethod;
-    if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListQueuedResourcesMethod = TpuGrpc.getListQueuedResourcesMethod) == null) {
-          TpuGrpc.getListQueuedResourcesMethod = getListQueuedResourcesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListQueuedResources"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListQueuedResources"))
-              .build();
-        }
-      }
-    }
-    return getListQueuedResourcesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetQueuedResourceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetQueuedResource",
-      requestType = com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.QueuedResource.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetQueuedResourceMethod() {
-    io.grpc.MethodDescriptor getGetQueuedResourceMethod;
-    if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetQueuedResourceMethod = TpuGrpc.getGetQueuedResourceMethod) == null) {
-          TpuGrpc.getGetQueuedResourceMethod = getGetQueuedResourceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetQueuedResource"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.QueuedResource.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetQueuedResource"))
-              .build();
-        }
-      }
-    }
-    return getGetQueuedResourceMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateQueuedResourceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateQueuedResource",
-      requestType = com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateQueuedResourceMethod() {
-    io.grpc.MethodDescriptor getCreateQueuedResourceMethod;
-    if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getCreateQueuedResourceMethod = TpuGrpc.getCreateQueuedResourceMethod) == null) {
-          TpuGrpc.getCreateQueuedResourceMethod = getCreateQueuedResourceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateQueuedResource"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("CreateQueuedResource"))
-              .build();
-        }
-      }
-    }
-    return getCreateQueuedResourceMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteQueuedResourceMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteQueuedResource",
-      requestType = com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteQueuedResourceMethod() {
-    io.grpc.MethodDescriptor getDeleteQueuedResourceMethod;
-    if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getDeleteQueuedResourceMethod = TpuGrpc.getDeleteQueuedResourceMethod) == null) {
-          TpuGrpc.getDeleteQueuedResourceMethod = getDeleteQueuedResourceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteQueuedResource"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("DeleteQueuedResource"))
-              .build();
-        }
-      }
-    }
-    return getDeleteQueuedResourceMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GenerateServiceIdentity",
-      requestType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGenerateServiceIdentityMethod() {
-    io.grpc.MethodDescriptor getGenerateServiceIdentityMethod;
-    if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGenerateServiceIdentityMethod = TpuGrpc.getGenerateServiceIdentityMethod) == null) {
-          TpuGrpc.getGenerateServiceIdentityMethod = getGenerateServiceIdentityMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GenerateServiceIdentity"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GenerateServiceIdentity"))
-              .build();
-        }
-      }
-    }
-    return getGenerateServiceIdentityMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListAcceleratorTypes",
-      requestType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListAcceleratorTypesMethod() {
-    io.grpc.MethodDescriptor getListAcceleratorTypesMethod;
-    if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListAcceleratorTypesMethod = TpuGrpc.getListAcceleratorTypesMethod) == null) {
-          TpuGrpc.getListAcceleratorTypesMethod = getListAcceleratorTypesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListAcceleratorTypes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListAcceleratorTypes"))
-              .build();
-        }
-      }
-    }
-    return getListAcceleratorTypesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetAcceleratorType",
-      requestType = com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.AcceleratorType.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetAcceleratorTypeMethod() {
-    io.grpc.MethodDescriptor getGetAcceleratorTypeMethod;
-    if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetAcceleratorTypeMethod = TpuGrpc.getGetAcceleratorTypeMethod) == null) {
-          TpuGrpc.getGetAcceleratorTypeMethod = getGetAcceleratorTypeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetAcceleratorType"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.AcceleratorType.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetAcceleratorType"))
-              .build();
-        }
-      }
-    }
-    return getGetAcceleratorTypeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListRuntimeVersions",
-      requestType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListRuntimeVersionsMethod() {
-    io.grpc.MethodDescriptor getListRuntimeVersionsMethod;
-    if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getListRuntimeVersionsMethod = TpuGrpc.getListRuntimeVersionsMethod) == null) {
-          TpuGrpc.getListRuntimeVersionsMethod = getListRuntimeVersionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRuntimeVersions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("ListRuntimeVersions"))
-              .build();
-        }
-      }
-    }
-    return getListRuntimeVersionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetRuntimeVersion",
-      requestType = com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.RuntimeVersion.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetRuntimeVersionMethod() {
-    io.grpc.MethodDescriptor getGetRuntimeVersionMethod;
-    if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetRuntimeVersionMethod = TpuGrpc.getGetRuntimeVersionMethod) == null) {
-          TpuGrpc.getGetRuntimeVersionMethod = getGetRuntimeVersionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRuntimeVersion"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.RuntimeVersion.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetRuntimeVersion"))
-              .build();
-        }
-      }
-    }
-    return getGetRuntimeVersionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetGuestAttributesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetGuestAttributes",
-      requestType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.class,
-      responseType = com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetGuestAttributesMethod() {
-    io.grpc.MethodDescriptor getGetGuestAttributesMethod;
-    if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getGetGuestAttributesMethod = TpuGrpc.getGetGuestAttributesMethod) == null) {
-          TpuGrpc.getGetGuestAttributesMethod = getGetGuestAttributesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetGuestAttributes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("GetGuestAttributes"))
-              .build();
-        }
-      }
-    }
-    return getGetGuestAttributesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getSimulateMaintenanceEventMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "SimulateMaintenanceEvent",
-      requestType = com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getSimulateMaintenanceEventMethod() {
-    io.grpc.MethodDescriptor getSimulateMaintenanceEventMethod;
-    if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) == null) {
-      synchronized (TpuGrpc.class) {
-        if ((getSimulateMaintenanceEventMethod = TpuGrpc.getSimulateMaintenanceEventMethod) == null) {
-          TpuGrpc.getSimulateMaintenanceEventMethod = getSimulateMaintenanceEventMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SimulateMaintenanceEvent"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new TpuMethodDescriptorSupplier("SimulateMaintenanceEvent"))
-              .build();
-        }
-      }
-    }
-    return getSimulateMaintenanceEventMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static TpuStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuStub(channel, callOptions);
-        }
-      };
-    return TpuStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static TpuBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuBlockingStub(channel, callOptions);
-        }
-      };
-    return TpuBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static TpuFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TpuFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TpuFutureStub(channel, callOptions);
-        }
-      };
-    return TpuFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   * 

-   */
-  public interface AsyncService {
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    default void listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListNodesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    default void getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    default void createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    default void deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    default void stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStopNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    default void startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStartNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    default void updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateNodeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists queued resources.
-     * 

-     */
-    default void listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListQueuedResourcesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a queued resource.
-     * 

-     */
-    default void getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetQueuedResourceMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a QueuedResource TPU instance.
-     * 

-     */
-    default void createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateQueuedResourceMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a QueuedResource TPU instance.
-     * 

-     */
-    default void deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteQueuedResourceMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    default void generateServiceIdentity(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGenerateServiceIdentityMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    default void listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListAcceleratorTypesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    default void getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetAcceleratorTypeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    default void listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListRuntimeVersionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    default void getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRuntimeVersionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    default void getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetGuestAttributesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Simulates a maintenance event.
-     * 

-     */
-    default void simulateMaintenanceEvent(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSimulateMaintenanceEventMethod(), responseObserver);
-    }
-  }
-
-  /**
-   * Base class for the server implementation of the service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   * 

-   */
-  public static abstract class TpuImplBase
-      implements io.grpc.BindableService, AsyncService {
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return TpuGrpc.bindService(this);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do asynchronous rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   * 

-   */
-  public static final class TpuStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private TpuStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public void listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListNodesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public void getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public void createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public void deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    public void stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public void startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    public void updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists queued resources.
-     * 

-     */
-    public void listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a queued resource.
-     * 

-     */
-    public void getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a QueuedResource TPU instance.
-     * 

-     */
-    public void createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a QueuedResource TPU instance.
-     * 

-     */
-    public void deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    public void generateServiceIdentity(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public void listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public void getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    public void listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    public void getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    public void getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Simulates a maintenance event.
-     * 

-     */
-    public void simulateMaintenanceEvent(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do synchronous rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   * 

-   */
-  public static final class TpuBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private TpuBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.ListNodesResponse listNodes(com.google.cloud.tpu.v2alpha1.ListNodesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListNodesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.Node getNode(com.google.cloud.tpu.v2alpha1.GetNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public com.google.longrunning.Operation createNode(com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public com.google.longrunning.Operation deleteNode(com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    public com.google.longrunning.Operation stopNode(com.google.cloud.tpu.v2alpha1.StopNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getStopNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public com.google.longrunning.Operation startNode(com.google.cloud.tpu.v2alpha1.StartNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getStartNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    public com.google.longrunning.Operation updateNode(com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateNodeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists queued resources.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse listQueuedResources(com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListQueuedResourcesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a queued resource.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.QueuedResource getQueuedResource(com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetQueuedResourceMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a QueuedResource TPU instance.
-     * 

-     */
-    public com.google.longrunning.Operation createQueuedResource(com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateQueuedResourceMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a QueuedResource TPU instance.
-     * 

-     */
-    public com.google.longrunning.Operation deleteQueuedResource(com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteQueuedResourceMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse generateServiceIdentity(com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGenerateServiceIdentityMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse listAcceleratorTypes(com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListAcceleratorTypesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.AcceleratorType getAcceleratorType(com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetAcceleratorTypeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse listRuntimeVersions(com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListRuntimeVersionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.RuntimeVersion getRuntimeVersion(com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetRuntimeVersionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    public com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse getGuestAttributes(com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetGuestAttributesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Simulates a maintenance event.
-     * 

-     */
-    public com.google.longrunning.Operation simulateMaintenanceEvent(com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getSimulateMaintenanceEventMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * A stub to allow clients to do ListenableFuture-style rpc calls to service Tpu.
-   * 
-   * Manages TPU nodes and other resources
-   * TPU API v2alpha1
-   * 

-   */
-  public static final class TpuFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private TpuFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TpuFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TpuFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists nodes.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listNodes(
-        com.google.cloud.tpu.v2alpha1.ListNodesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListNodesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets the details of a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getNode(
-        com.google.cloud.tpu.v2alpha1.GetNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createNode(
-        com.google.cloud.tpu.v2alpha1.CreateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteNode(
-        com.google.cloud.tpu.v2alpha1.DeleteNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Stops a node. This operation is only available with single TPU nodes.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture stopNode(
-        com.google.cloud.tpu.v2alpha1.StopNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getStopNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Starts a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture startNode(
-        com.google.cloud.tpu.v2alpha1.StartNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getStartNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the configurations of a node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateNode(
-        com.google.cloud.tpu.v2alpha1.UpdateNodeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateNodeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists queued resources.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listQueuedResources(
-        com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListQueuedResourcesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a queued resource.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getQueuedResource(
-        com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetQueuedResourceMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a QueuedResource TPU instance.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createQueuedResource(
-        com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateQueuedResourceMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a QueuedResource TPU instance.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteQueuedResource(
-        com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteQueuedResourceMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Generates the Cloud TPU service identity for the project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture generateServiceIdentity(
-        com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGenerateServiceIdentityMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists accelerator types supported by this API.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listAcceleratorTypes(
-        com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListAcceleratorTypesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets AcceleratorType.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getAcceleratorType(
-        com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetAcceleratorTypeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists runtime versions supported by this API.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listRuntimeVersions(
-        com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListRuntimeVersionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets a runtime version.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getRuntimeVersion(
-        com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetRuntimeVersionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Retrieves the guest attributes for the node.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getGuestAttributes(
-        com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetGuestAttributesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Simulates a maintenance event.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture simulateMaintenanceEvent(
-        com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getSimulateMaintenanceEventMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_NODES = 0;
-  private static final int METHODID_GET_NODE = 1;
-  private static final int METHODID_CREATE_NODE = 2;
-  private static final int METHODID_DELETE_NODE = 3;
-  private static final int METHODID_STOP_NODE = 4;
-  private static final int METHODID_START_NODE = 5;
-  private static final int METHODID_UPDATE_NODE = 6;
-  private static final int METHODID_LIST_QUEUED_RESOURCES = 7;
-  private static final int METHODID_GET_QUEUED_RESOURCE = 8;
-  private static final int METHODID_CREATE_QUEUED_RESOURCE = 9;
-  private static final int METHODID_DELETE_QUEUED_RESOURCE = 10;
-  private static final int METHODID_GENERATE_SERVICE_IDENTITY = 11;
-  private static final int METHODID_LIST_ACCELERATOR_TYPES = 12;
-  private static final int METHODID_GET_ACCELERATOR_TYPE = 13;
-  private static final int METHODID_LIST_RUNTIME_VERSIONS = 14;
-  private static final int METHODID_GET_RUNTIME_VERSION = 15;
-  private static final int METHODID_GET_GUEST_ATTRIBUTES = 16;
-  private static final int METHODID_SIMULATE_MAINTENANCE_EVENT = 17;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AsyncService serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AsyncService serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_NODES:
-          serviceImpl.listNodes((com.google.cloud.tpu.v2alpha1.ListNodesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_NODE:
-          serviceImpl.getNode((com.google.cloud.tpu.v2alpha1.GetNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_NODE:
-          serviceImpl.createNode((com.google.cloud.tpu.v2alpha1.CreateNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_NODE:
-          serviceImpl.deleteNode((com.google.cloud.tpu.v2alpha1.DeleteNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_STOP_NODE:
-          serviceImpl.stopNode((com.google.cloud.tpu.v2alpha1.StopNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_START_NODE:
-          serviceImpl.startNode((com.google.cloud.tpu.v2alpha1.StartNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_NODE:
-          serviceImpl.updateNode((com.google.cloud.tpu.v2alpha1.UpdateNodeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_QUEUED_RESOURCES:
-          serviceImpl.listQueuedResources((com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_QUEUED_RESOURCE:
-          serviceImpl.getQueuedResource((com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_QUEUED_RESOURCE:
-          serviceImpl.createQueuedResource((com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_QUEUED_RESOURCE:
-          serviceImpl.deleteQueuedResource((com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GENERATE_SERVICE_IDENTITY:
-          serviceImpl.generateServiceIdentity((com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_ACCELERATOR_TYPES:
-          serviceImpl.listAcceleratorTypes((com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_ACCELERATOR_TYPE:
-          serviceImpl.getAcceleratorType((com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_RUNTIME_VERSIONS:
-          serviceImpl.listRuntimeVersions((com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_RUNTIME_VERSION:
-          serviceImpl.getRuntimeVersion((com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_GUEST_ATTRIBUTES:
-          serviceImpl.getGuestAttributes((com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_SIMULATE_MAINTENANCE_EVENT:
-          serviceImpl.simulateMaintenanceEvent((com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
-    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-        .addMethod(
-          getListNodesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.ListNodesRequest,
-              com.google.cloud.tpu.v2alpha1.ListNodesResponse>(
-                service, METHODID_LIST_NODES)))
-        .addMethod(
-          getGetNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.GetNodeRequest,
-              com.google.cloud.tpu.v2alpha1.Node>(
-                service, METHODID_GET_NODE)))
-        .addMethod(
-          getCreateNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.CreateNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_NODE)))
-        .addMethod(
-          getDeleteNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.DeleteNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_DELETE_NODE)))
-        .addMethod(
-          getStopNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.StopNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_STOP_NODE)))
-        .addMethod(
-          getStartNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.StartNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_START_NODE)))
-        .addMethod(
-          getUpdateNodeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.UpdateNodeRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_UPDATE_NODE)))
-        .addMethod(
-          getListQueuedResourcesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesRequest,
-              com.google.cloud.tpu.v2alpha1.ListQueuedResourcesResponse>(
-                service, METHODID_LIST_QUEUED_RESOURCES)))
-        .addMethod(
-          getGetQueuedResourceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.GetQueuedResourceRequest,
-              com.google.cloud.tpu.v2alpha1.QueuedResource>(
-                service, METHODID_GET_QUEUED_RESOURCE)))
-        .addMethod(
-          getCreateQueuedResourceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_QUEUED_RESOURCE)))
-        .addMethod(
-          getDeleteQueuedResourceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.DeleteQueuedResourceRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_DELETE_QUEUED_RESOURCE)))
-        .addMethod(
-          getGenerateServiceIdentityMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest,
-              com.google.cloud.tpu.v2alpha1.GenerateServiceIdentityResponse>(
-                service, METHODID_GENERATE_SERVICE_IDENTITY)))
-        .addMethod(
-          getListAcceleratorTypesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesRequest,
-              com.google.cloud.tpu.v2alpha1.ListAcceleratorTypesResponse>(
-                service, METHODID_LIST_ACCELERATOR_TYPES)))
-        .addMethod(
-          getGetAcceleratorTypeMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest,
-              com.google.cloud.tpu.v2alpha1.AcceleratorType>(
-                service, METHODID_GET_ACCELERATOR_TYPE)))
-        .addMethod(
-          getListRuntimeVersionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsRequest,
-              com.google.cloud.tpu.v2alpha1.ListRuntimeVersionsResponse>(
-                service, METHODID_LIST_RUNTIME_VERSIONS)))
-        .addMethod(
-          getGetRuntimeVersionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest,
-              com.google.cloud.tpu.v2alpha1.RuntimeVersion>(
-                service, METHODID_GET_RUNTIME_VERSION)))
-        .addMethod(
-          getGetGuestAttributesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesRequest,
-              com.google.cloud.tpu.v2alpha1.GetGuestAttributesResponse>(
-                service, METHODID_GET_GUEST_ATTRIBUTES)))
-        .addMethod(
-          getSimulateMaintenanceEventMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.cloud.tpu.v2alpha1.SimulateMaintenanceEventRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_SIMULATE_MAINTENANCE_EVENT)))
-        .build();
-  }
-
-  private static abstract class TpuBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    TpuBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.tpu.v2alpha1.CloudTpuProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("Tpu");
-    }
-  }
-
-  private static final class TpuFileDescriptorSupplier
-      extends TpuBaseDescriptorSupplier {
-    TpuFileDescriptorSupplier() {}
-  }
-
-  private static final class TpuMethodDescriptorSupplier
-      extends TpuBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    TpuMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (TpuGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new TpuFileDescriptorSupplier())
-              .addMethod(getListNodesMethod())
-              .addMethod(getGetNodeMethod())
-              .addMethod(getCreateNodeMethod())
-              .addMethod(getDeleteNodeMethod())
-              .addMethod(getStopNodeMethod())
-              .addMethod(getStartNodeMethod())
-              .addMethod(getUpdateNodeMethod())
-              .addMethod(getListQueuedResourcesMethod())
-              .addMethod(getGetQueuedResourceMethod())
-              .addMethod(getCreateQueuedResourceMethod())
-              .addMethod(getDeleteQueuedResourceMethod())
-              .addMethod(getGenerateServiceIdentityMethod())
-              .addMethod(getListAcceleratorTypesMethod())
-              .addMethod(getGetAcceleratorTypeMethod())
-              .addMethod(getListRuntimeVersionsMethod())
-              .addMethod(getGetRuntimeVersionMethod())
-              .addMethod(getGetGuestAttributesMethod())
-              .addMethod(getSimulateMaintenanceEventMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
deleted file mode 100644
index b2c4f98c561e..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AcceleratorConfigOrBuilder.java
+++ /dev/null
@@ -1,48 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface AcceleratorConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.AcceleratorConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Type of TPU.
-   * 

-   *
-   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * @return The enum numeric value on the wire for type.
-   */
-  int getTypeValue();
-  /**
-   * 
-   * Required. Type of TPU.
-   * 

-   *
-   * .google.cloud.tpu.v2alpha1.AcceleratorConfig.Type type = 1 [(.google.api.field_behavior) = REQUIRED];
-   * @return The type.
-   */
-  com.google.cloud.tpu.v2alpha1.AcceleratorConfig.Type getType();
-
-  /**
-   * 
-   * Required. Topology of TPU in chips.
-   * 

-   *
-   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The topology.
-   */
-  java.lang.String getTopology();
-  /**
-   * 
-   * Required. Topology of TPU in chips.
-   * 

-   *
-   * string topology = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The bytes for topology.
-   */
-  com.google.protobuf.ByteString
-      getTopologyBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
deleted file mode 100644
index ddf0f8e964e0..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CloudTpuProto.java
+++ /dev/null
@@ -1,1038 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public final class CloudTpuProto {
-  private CloudTpuProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
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-        (com.google.protobuf.ExtensionRegistryLite) registry);
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-    internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor =
-      getDescriptor().getMessageTypes().get(32);
-    internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_RuntimeVersion_descriptor,
-        new java.lang.String[] { "Name", "Version", });
-    internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor =
-      getDescriptor().getMessageTypes().get(33);
-    internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_GetRuntimeVersionRequest_descriptor,
-        new java.lang.String[] { "Name", });
-    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(34);
-    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsRequest_descriptor,
-        new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", });
-    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(35);
-    internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_ListRuntimeVersionsResponse_descriptor,
-        new java.lang.String[] { "RuntimeVersions", "NextPageToken", "Unreachable", });
-    internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(36);
-    internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusDetail", "CancelRequested", "ApiVersion", });
-    internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor =
-      getDescriptor().getMessageTypes().get(37);
-    internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor,
-        new java.lang.String[] { "CreateTime", "SymptomType", "Details", "WorkerId", });
-    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor =
-      getDescriptor().getMessageTypes().get(38);
-    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesRequest_descriptor,
-        new java.lang.String[] { "Name", "QueryPath", "WorkerIds", });
-    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor =
-      getDescriptor().getMessageTypes().get(39);
-    internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_GetGuestAttributesResponse_descriptor,
-        new java.lang.String[] { "GuestAttributes", });
-    internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor =
-      getDescriptor().getMessageTypes().get(40);
-    internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_SimulateMaintenanceEventRequest_descriptor,
-        new java.lang.String[] { "Name", "WorkerIds", });
-    internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor =
-      getDescriptor().getMessageTypes().get(41);
-    internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_AcceleratorConfig_descriptor,
-        new java.lang.String[] { "Type", "Topology", });
-    internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor =
-      getDescriptor().getMessageTypes().get(42);
-    internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_tpu_v2alpha1_ShieldedInstanceConfig_descriptor,
-        new java.lang.String[] { "EnableSecureBoot", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.EmptyProto.getDescriptor();
-    com.google.protobuf.FieldMaskProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.rpc.StatusProto.getDescriptor();
-    com.google.type.IntervalProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
deleted file mode 100644
index 731cf96d28f6..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/DeleteNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,49 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface DeleteNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.DeleteNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-
-  /**
-   * 
-   * Idempotent request UUID.
-   * 

-   *
-   * string request_id = 3;
-   * @return The requestId.
-   */
-  java.lang.String getRequestId();
-  /**
-   * 
-   * Idempotent request UUID.
-   * 

-   *
-   * string request_id = 3;
-   * @return The bytes for requestId.
-   */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
deleted file mode 100644
index d8435479991d..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GenerateServiceIdentityRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface GenerateServiceIdentityRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GenerateServiceIdentityRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The parent resource name.
-   * 

-   *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The parent.
-   */
-  java.lang.String getParent();
-  /**
-   * 
-   * Required. The parent resource name.
-   * 

-   *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for parent.
-   */
-  com.google.protobuf.ByteString
-      getParentBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
deleted file mode 100644
index a52d77c225d3..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetAcceleratorTypeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface GetAcceleratorTypeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetAcceleratorTypeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
deleted file mode 100644
index 4374797464d5..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface GetNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
deleted file mode 100644
index d0dbed79514d..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetQueuedResourceRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface GetQueuedResourceRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetQueuedResourceRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
deleted file mode 100644
index e5e3a11c3528..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/GetRuntimeVersionRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface GetRuntimeVersionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.GetRuntimeVersionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
deleted file mode 100644
index 5e8a02cbe3b3..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/SchedulingConfigOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface SchedulingConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.SchedulingConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Defines whether the node is preemptible.
-   * 

-   *
-   * bool preemptible = 1;
-   * @return The preemptible.
-   */
-  boolean getPreemptible();
-
-  /**
-   * 
-   * Whether the node is created under a reservation.
-   * 

-   *
-   * bool reserved = 2;
-   * @return The reserved.
-   */
-  boolean getReserved();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
deleted file mode 100644
index 12b3c9f7dcd5..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ServiceIdentityOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface ServiceIdentityOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ServiceIdentity)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The email address of the service identity.
-   * 

-   *
-   * string email = 1;
-   * @return The email.
-   */
-  java.lang.String getEmail();
-  /**
-   * 
-   * The email address of the service identity.
-   * 

-   *
-   * string email = 1;
-   * @return The bytes for email.
-   */
-  com.google.protobuf.ByteString
-      getEmailBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
deleted file mode 100644
index a720bd197b91..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/ShieldedInstanceConfigOrBuilder.java
+++ /dev/null
@@ -1,19 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface ShieldedInstanceConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.ShieldedInstanceConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Defines whether the instance has Secure Boot enabled.
-   * 

-   *
-   * bool enable_secure_boot = 1;
-   * @return The enableSecureBoot.
-   */
-  boolean getEnableSecureBoot();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
deleted file mode 100644
index 0a4c2e5cf7ea..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StartNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface StartNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StartNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java b/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java
deleted file mode 100644
index 1462c20dab3c..000000000000
--- a/owl-bot-staging/java-tpu/v2alpha1/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/StopNodeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/tpu/v2alpha1/cloud_tpu.proto
-
-package com.google.cloud.tpu.v2alpha1;
-
-public interface StopNodeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.tpu.v2alpha1.StopNodeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The resource name.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}